AQ_F_0800044_20180920_EI_Cmb-EI-File

017 Emissions Inventory Review / Data Tracking Form
Facility Name: Avoca LLC Facility ID: 0800044
Facility Assigned to: Data Entry: Bertie County
Classification: Betsy Huddleston ETH Confidential Copy Submitted?
Title V 11 Nki NO
YES
Initial Review/Data Entry
Enter date received into ED. Date Received: '//2,4 /8
21 Assigned to appropriate individual. Date Assigned: S ////$ Date Due: 9 3° LGY B
El Parer copy submitted: One copy received with supporting documentation,certification form signed by responsible official,and
appears generally complete;idh 4 n d
Electronic copy submitted: All supporting documentation and certification form(with time/date stamp)signed by responsible
official has been received.
Comments:
Inventory Review
4� All forms and supporting documentation appear to be complete if paper submission(check ED OS data if electronic).
CND Contact,address,phone number changes entered into I-Beam/Facilities if necessary.
C2r All known operating scenarios,control devices,and emission release points have been entered for each emission source(permitted,
/ insignificant,and unpermitted)or note that the emission source was not operated or not required to report.
�j Check if SCC codes for each OS are accurate and update if needed.
Evaluate"U"sources for significance and address according to policy.
Calculations/forms appear to add up correctly.
All compliance issues are being addressed(e.g.Toxics limits,above TV thresholds,large emissions increase/decrease, installation
without a permit).
�7 All volatile HAPs/TAPs were included in the VOC total.
13 Calculations and control efficiencies appear correct. Emission factors are the best available and most current factors appropriate for
the reporting facility(e.g.stack testing,AP42,etc.).
Review facility comments and address any issues.
d Update ED(Data Entry Main)if additional information is required(corrections due date and date received).
d Check all ED QA/QC reports.
d Comparison with previous emission inventory must be made and outliers(> 10%)must be investigated and explained.
�f Put inventory review comments and summarize any changes in ED-Data Entry Main"DAQ internal comments".
u Print and attach the facility total report.
Date Info Requested: Date Info Received: — Total Days on Hold:
Date Review Complete: 9/zo/20/t? Signature: � �11u./A;Z��
Date Submitted to El Coordinator: 9�Zo/zoid'
Date Approved: 9ZLo/Zoi 8 Initials: �-71V

Pr
Avoca Emissions Inventory Review Notes CY2017
• An electronic copy of Avoca's spreadsheets used to record/calculate emissions may be
accessed at
https://ncconnect.sharepoint.com/sites/deg/dM waro/Shared%20Documents/ Facilities/Berti
e08/00044/CY2017%20E1 ectronic%20Copy%20of%20Em ission s%20Inventor
• I reviewed all SCC and Unit types.
• There are hand-written review notes made within the hard copy of the inventory.
• I reviewed all calculations. With the exception of newer stack test data,there were no
changes to Avoca's emissions factors and calculation methods.
• On the Source screen in ED I changed the following sources to `not operated' status; I-
Briquette,IES-PV, MHZ-1002, and IECS. These sources have not operated in years. I-
Biomass-PKG is also changed to `not operated' because it is a new source that did not exist in
2017.
• I changed WWTP-AT1 to `required to report' in the Source screen. WWTP
emissions are accounted from this source. All other WWTP sources are tagged as
,not required to report.'
Emereency Eneines
• CY2017 fuel use in the generators was 81.7%(in gals)of usage in CY2016.
• The fire pump is grouped with the generators, but Avoca did not add up their
emissions for the OS. I summed the five engines' emissions and entered them into
OS42. Some emissions are not listed due to their emissions being negligible and not
affecting the facility totals.
• The fire pump engine stack is not included in the OS. Emissions are small enough to
where I did not see the need to add it to this year's data.
• PkGEN fuel use increased 21.7%from usage in CY2016. I added chromic acid, lead
manganese, mercury and nickel emissions to ED.
Boilers
• Fuel oil usage decreased on Boilers H101-103 (85.2%of fuel used in CY2016).
• I corrected the SO2 emissions from H101-103 for low sulfur fuel oil. Combined
emissions are 0.06 tpy.
• Wood combustion in the BB 1 and BB2 boilers increased 21.44%by weight of wood
fired in CY2016. I added several toxics to ED using the DAQ spreadsheet for wood
combustion. If a combustion HAP in the spreadsheet was not listed in ED, it is
because the facility-wide emissions are below reportable threshold,or the emission is
negligible and won't affect the facility total. A 99%control efficiency was applied to
the metal HAPs.
• I calculated HCL and Hg emissions using 2016 emissions testing results on the wood
boilers.

Process HAP Emissions
• The process area operating scenario throughputs are in-feed weights of raw material to the
processes(i.e.tons sage, SFG raw lbs sclareol, SDE raw infeed,etc.).
• The OS numbers changed with the CY2016 inventory when I requested DAQ IT to regroup
WWTS sources with their respective plant area. I have noted the OS number changes in the
hard copy spreadsheets of the inventory. I will ask Brian to update the OS numbers on his
spreadsheets.
• An explanation for the heptane and ethyl acetate emissions splits between point and
fugitive for SFG was provided for the CY2015 inventory,and applies again to the
CY2016 and CY2017 inventories:
Avoca assumes that the bulk of Heptane emissions from SFG are fugitive. Based on
old hexane values and using MON batch calculations to back into it,approximately
80%of SFG heptane emissions are fugitive and 20%are out the stacks.
• An explanation for the hexane emission split between point and fugitive for SDE-1
was provided for the CY2015 inventory,and applies again to the CY2016 and
CY2017 inventories:
As with SFG Avoca assumes that the bulk of Hexane emissions from SDE are
fugitive. The split is based on hexane values and using MON batch calculations to
back into it. In the past they've determined about 17.6%of SDE-1 hexane emissions
are out the stack. This year they've estimated 10.9%goes out the stack.
• The SDE-1 AERO n-hexane and iso-hexane data do not add up to the spreadsheet
totals,so I have adjusted the emissions in ED,applying the 10.9% split for stack
emissions.
• 1 also changed the SDE-1 estimation methods to mass balance rather than
engineering judgment.
• The SDE-1 control device(M-34)no longer exists. I have end-dated the control
system and device in ED, and removed it from the OS. SDE-1 sources have a
number of condensers,but none of them have been entered into the Source module
and are treated in the permit item list more as sources than control devices.
Therefore,no control system is replacing the M-34 system in the OS.
• I changed the SDE-2 estimation method to mass balance. They are reporting their
emissions based on inventory. Fugitive and point emission splits from SDE-2 were
not estimated.
• I added a new control system(CD-4002 and CD-4003-S)to the SDE-2 OS.
• The fugitive and point splits for hexanes from Rotocel and Recovery are briefly
explained below(see calcs in the hard copy):
Accountable emissions are those Avoca can verify along with the emissions coming
out the final stack; hexane going to wastewater, hazardous waste,or in the spent sage
material. Using test data, Avoca calculates the average hexane per day exiting the
MO Scrubber was 158.76 lbs. Then multiply 158.76 times the number of days run
(324 days)out the stack. The average n-hexane content of the solvent is used to
calculate the split of hexane isomers and n-hexane. Fugitive hexane is calculated by
subtracting the accountable hexane from the total hexane used.

• I changed the calculation method to mass balance for the fugitive emissions from
Rotocel and Recovery.
• I added the scrubber control system to the PNE OS. See the attached 9/19/2018
email.
• Reminder: More than a third of the methanol"lost"from the Rotocel&Recovery
operation goes to WWTP. Of that,98-99% is consumed by the biological activity in
the WWTP,while emitting the remainder. The WWTP emission is calculated
through the Water 9 program. The other two thirds of methanol"lost"from Rotocel
&Recovery is"fugitive" Brian has noted that some of the"fugitive"losses are also
actually going out the stack of the Mineral Oil Scrubber as well,but most of it would
be in the lines and from the tanks located in recovery
• I end-dated the following control systems because they do not apply to any of the
current OS scenarios; CS-1,CS-8, CS-9,CS-12,CS-14,CS-18.
• With the next permit revision RCO Permits needs to go through the source and
control device lists in Source Module and improve the data.
• I will email Brian Conner the changes that I made to the inventory data. I will also
ask that for CY2018,they review their stack EP data and control systems, and edit or
end-date accordingly.
Facility-wide Combustion Criteria and HAPs
• CO,NOx, and SO2 facility-wide increases are due to increased wood combustion in
CY2017.
• The PM decrease was due to decreased operation on boilers 1­1101-103. PM10
emissions appear to not have changed much due to rounding of emissions in the
calculations. The PM2.5 increase is due to rounding of calculated emissions.
• With the exception of hexanes,ethyl acetate,chloroform and methanol,all other
HAPs emitted at Avoca are generated from fuel combustion. The decreases in
arsenic,beryllium,cadmium,chromic acid, lead, mercury,nickel, and fluorides are
due to decreased fuel oil combustion in 1­1101-103. The HCI and mercury decreases
are due to application of 2016 stack tests results(change in factors). All other
combustion HAPs increased in emissions due to increase in wood combustion.
• Process VOC emissions are comprised of chloroform, ethanol,hexanes,heptane,
methanol,and ethyl acetate. All of Avoca's process emissions are determined
through mass balance. Avoca uses purchasing records,daily formulation and batch
records,daily tank level measurements,waste shipment records,process design
calculations,and MACT MON formulas(fugitive and point source splits).
(...\Facilities\Bertie08\00044\CY2017 Avoca Inventory Review Notes)

Huddleston, Betsy
From: Brian Conner <[e-mail]>
Sent: Thursday, September 20, 2018 5:37 PM
To: Huddleston, Betsy
Subject: [External] Re:CY2017 Inventory Review Comments and Changes
External email. D. not click links or open attachments unless verified. Senda
All this looks good.
Thanks Betsy!
Get Outlook for iOS
From: Huddleston, Betsy<[e-mail]>
Sent:Thursday,September 20, 2018 2:10 PM
To: Brian Conner
Subject:CY2017 Inventory Review Comments and Changes
""This is an external email message.Confirm the sender before opening attachments or clicking links.Avoid content that looks suspicious.'"
Brian,
I've approved the inventory for DAQ to electronically submit to EPA in December. I did make some minor changes to the
data. If you have any issue with these changes,just let me know and we can revisit.
• On the Source data screen I changed the following sources to `not operated' status; I-Briquette,IES-PV,
MHZ-1002,and IECS. I-Biomass-PKG is also changed to `not operated' because it is anew source that did
not exist in 2017.
• I changed WWTP-AT1 to `required to report' in the Source screen.
• The fire pump is grouped with the other generator engies,but it was not included in the summation
totals for the generators in the AERO data. I added the fire pump emissions to the total in OS42.
• The fire pump engine stack is not included in the stack emission point list for the operating
scenario. It's not a terribly important since the emission totals are so small,but you may want to
• I added chromic acid,lead manganese,mercury and nickel emissions to AERO data for PK-Gen
• I re-calculated the SO2 emissions from H101-103 to account for ultra low sulfur fuel oil. The
combined emissions are now saved as 0.06 tpy.
• 1 added several toxics to the AERO data for the wood boilers(using the DAQ spreadsheet for wood
combustion).
1

• The OS numbers were changed last year with the CY2016 inventory when I requested DAQ IT to regroup
WWTS sources with their respective plant area. Old OS numbers are referenced in your spreadsheets, so you
might want to remove or update next year.
• The SDE-1 AERO n-hexane and iso-hexane data did not add up to what was provided in your
spreadsheet totals, so I have adjusted the electronic data to match.
• I changed the SDE-1 estimation methods to `mass balance' rather than `engineering judgment.'
• Since we've confirmed the SDE-1 control device system CS-1(M-34)no longer exists, I end-dated it
removed it from the OS.
I kept the same emission point(stack)linked to the SDE-1 point source OS.
• I changed the SDE-2 estimation method to `mass balance.'
• I added a new control system(CD-4002 and CD-4003-S)to the SDE-2 OS.
• 1 changed the calculation method to `mass balance'for the fugitive emissions from Rotocel and
Recovery.
• As we agreed, I added scrubber control system CS-7 to the PNE OS.
• As I was working on end-dating control system CS-1 for SDE-1, I noticed there were a number of
control systems in the data that are not being used,and appeared to rather old. I have end-dated most
of them(CS-8,CS-9, CS-12,CS-14,CS-18).
• If it's been a while since you've looked over the emission point stack data for the facility, it may be a
good idea to do so for the CY2018 inventory. The permit and inventory have undergone plenty of
changes in the last few years.
Thanks for the help this week!
BetsyHuddedm
Envbrn�Eivgbeeer
D 13ivison of Air Quality,Wad 1��al owe
252-W3836(Office) 943 Washnngbm Square Mall
"" 2529753716(Fax) Wmbboaq NC 27889
Berxcdm gov
&ra cA+®wadarm to aid bon M6 addihm a xgQY oft N3M Odra AAic FIP a Law and
aw Do dsttad to VW pages
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applicable privileges or legal protections is intended(and nothing herein shall constitute such a waiver),and all rights are reserved.
2

Huddleston, Betsy
From: Brian Conner <[e-mail]>
Sent: Wednesday, September 19,2018 4:15 PM
To: Huddleston, Betsy
Subject: [External] RE: Control Device questions
AUTION. External email. •• not click links or open attachments unless verified. Send all suspicious email as an attachment to
Betsy,
1) You are correct.That is outdated data for SDE-1.SDE-1 has not operated since starting SSDE-2(just a side note).
2) When PNE was originally permitted the solvents used were not HAPs/TAPs.The scrubbers were initially put in
for EVG.Over the years when using HAPs/TAPs we used the scrubber for control, however I don't think it is
explicitly required. In all reality we always use the scrubber for most any process in PNE/EVG. So therefore I
guess it would be OK/good to link PNE to the scrubbers.
3 1 would saythat a very low percentage of emissions from SDE-2 are fugitive. I actual) believe it is around 5%or
rY p g g Y
0
less based on WAR results. 10/as fugitive would be very conservative.The new system is much tighter and
more efficient than the old SDE-1.
Thanks,
Brian
From: Huddleston, Betsy<[e-mail]>
Sent:Wednesday,September 19, 2018 2:30 PM
To: Brian Conner<[e-mail]>
Subject:Control Device questions
"'This is an external email message.Confirm the sender before opening attachments or clicking links.Avoid content that looks suspicious.'"
Brian,
I'm lightly checking through the control system links for each operating scenario in the inventory data. I have a few
questions about them:
1) SDE-1 stack emission operating scenario is linked to a scrubber M-34,which I think is just outdated data. Do you
want to remove this, and just link to the emission point IN Or would you rather I add the T-6.T-6A,T-13 and T-
15 condensers as a control system for SDE-1 stack emissions?
2) Is there a reason that the PNE operating scenario is not linked to the Z-9215 and Z-9216 control devices?
3) For the SDE-2 combined fugitive/point emissions operating scenario I created a control system that includes CD-
4002 and CD-4003-5. Approximately what percentage of emissions do you estimate are fugitive? I can account
for that in the control system efficiency in the data.
1

Betsy Huddleston
D iromnenial Ergi�' I 5M2'9 n of Air Quality,Washington Regional Office
E
2529483836(Orffice) r 943 Washington Square Mall
2529753716(Fax) Washngtor,NC 27889
Betsyxodextr-gov
rnur co�eaoanda cB load km ma ad*m is so"a uv Nyth Qwc*u Pubk Huaoras tar arrd
mar be arsobsed a urdavIiea
This e-mail contains information which may be privileged,confidential,proprietary,trade secret and/or otherwise legally protected.It is not intended for
transmission to,or receipt by,any unauthorized persons.If you are not the intended recipient,please do not distribute this e-mail.Instead,please delete this e-mail
from your system without copying it,and notify us that you received it in error,so that our address record can be corrected.If you are not the intended recipient
you are noted that disclosing,copying,distributing or taking any action in reliance on the contents of this information is strictly prohibited.No waiver of any
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This e-mail contains information which may be privileged,confidential,proprietary,trade secret and/or otherwise legally protected.It is not intended for
transmission to,or receipt by,any unauthorized persons.If you are not the intended recipient,please do not distribute this e-mail.Instead,please delete this e-mail
from your system without copying it,and notify us that you received it in error,so that our address record can be corrected.If you are not the intended recipient
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applicable privileges or legal protections is intended(and nothing herein shall constitute such a waiver),and all rights are reserved.
2

Huddleston, Betsy
From: Brian Conner <[e-mail]>
Sent: Wednesday, September 19,2018 3:49 PM
To: Huddleston, Betsy
Subject: [External] Re: Hexane question
AUTION External email. D• not click links or open attachments unless verified. to
Yes mam
Get Outlook for iOS
From: Huddleston, Betsy<[e-mail]>
Sent:Wednesday, September 19, 2018 3:24:08 PM
To: Brian Conner
Subject: Hexane question
***This is an external email message.Confirm the sender before opening attachments or clicking links.Avoid content that looks suspicious.***
For CY2017 the average amount of hexane exiting the mineral oil scrubber(based on MO tests) is the same as it was for
CY2016 (158.76 Ibs/day). This is correct?
BclsyHuddleatm
Embmimodal Engineer
IlImmonofAir Quality,Wwffimpton Regional Office
2529493836(Office) 943 Washington Square Mall
2529753716(Fax) Washingtoo,NC 27889
B"_Hudd}esDm@w*w-gov
Smw carevonciewe ro"ram me aeaas s.e gea a be ram CWalre R+blc i6cous taw arty
may as d+abgrl a bra Mama%
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transmission to,or receipt by,any unauthorized persons.If you are not the intended recipient,please do not distribute this e-mail.Instead,please delete this e-mail
from your system without copying it,and notify us that you received it in error,so that our address record can be corrected.If you are not the intended recipient
you are notified that disclosing,copying,distributing or taking any action in reliance on the contents of this information is strictly prohibited.No waiver of any
applicable privileges or legal protections is intended(and nothing herein shall constitute such a waiver),and all rights are reserved.
This e-mail contains information which may be privileged,confidential,proprietary,trade secret and/or otherwise legally protected.It is not intended for
transmission to,or receipt by,any unauthorized persons.If you are not the intended recipient,please do not distribute this e-mail.Instead,please delete this e-mail
from your system without copying d,and notify us that you received it in error,so that our address record can be corrected.If you are not the intended recipient
you are notified that disclosing,copying,distributing or taking any action in reliance on the contents of this information is strictly prohibited.No waiver of any
applicable privileges or legal protections is intended(and nothing herein shall constitute such a waiver),and all rights are reserved.
1

Huddleston, Betsy
From: Brian Conner <[e-mail]>
Sent: Wednesday, September 19, 2018 12:49 PM
To: Huddleston, Betsy
Subject: RE: [External] RE:Inventory Review Questions
External email. D. not click links or open attachments unless verified. Send all suspicious email as an attachment to
Betsy,
Those were 2 separate process....The botanical process was a tobacco flavoring operation using Ethanol. The PNE process was a nicotine extraction using
Heptane. Both tobacco related but 2 separate process for 2 different customers using 2 different solvents.
Thanks,
Brian
From: Huddleston, Betsy<[e-mail]>
Sent: Wednesday, September 19, 2018 12:39 PM
To: Brian Conner<[e-mail]>
Subject: RE: [External] RE: Inventory Review Questions
"`This is an external email message.Confirm the sender before opening attachments or clicking links.Avoid content that looks suspicious.—
Brian,
I'm sorry I interrupted all the crazy going on with startup! Thanks for emailing back so quickly. Have no idea why you have to keep reminding me that acetone is
delisted! Just can't shake old habit. I do have one more question-wasn't nicotine extracted at Botanical in February 2017 and were there any heptane
emissions associated? Am I confusing this with the nicotine done at PNE that same month?
1

Betsy Huddke dm
DnaErrcvomne�al Engineer
D- V 9 of Mr Quality,Washngn al Office
252- 48-3836(Office) 943 Washmgtao Square Mall
2529753716(Faa) Washmgtnn,NC27889
Be [e-mail]
&rw"yMWmoenna a aw avr,me assess a au w a ft NYM 00*10 AMC AaaaM tewan4
r++Qvasaartmsa a MsdfiatYas
From: Brian Conner<[e-mail]>
Sent:Wednesday,September 19, 2018 11:34 AM
To: Huddleston, Betsy<[e-mail]>
Subject: [External] RE: Inventory Review Questions
External email. D. not click links or open attachments unless verified.
Hey Betsy,
Sorry it took me a bit to get back to you. We have been working on trying to start back up. We proactively shut down for the hurricane and have had issues
getting back up due to getting supplies to the site. We should be back going shortly.
The answers to your questions are below:
1) Yes,the factor for CO emissions was based on the emissions from the 2016 Biomass Boiler test.
2) 1 went back and looked at the AAEI Summary sheet on the spreadsheet and the formula for heptane in PNE was not correct. The wrong column was
referenced in the formula.The correct total VOC should be 17.174 tons for PNE.This includes the 20014 lbs. of Heptane for a tobacco extraction in
February and the 14336 lbs. of isobutyl acetate for a nicotine rework in September.The heptane usage was accounted for in the Heptane page of the
data. I have edited the formula in the summary spreadsheet that is attached to show the correct VOC total for PNE.
3) There was 257.1 gallons ( 1691.7 lbs.) of acetone emitted during the Botanical operation. However it is my understanding that acetone is exempt from
the VOC reporting requirements(???).
4) Yes,the formula in the AAEI Summary sheet did not account for using Ethanol SDA in Biomass Extraction since this was the first time using that particular
blend with this trial. In the past we had used 100% Ethanol in the Biomass Extraction operation.The SDA usage was accounted for in the SDA page of the
data. It just did not transfer to the summary sheet. I updated the summary sheet to include Ethanol SDA for Biomass Extraction.The total emitted was
13.74 lbs.This also updated the VOC emissions for Biomass Extraction to 0.007 tons.
If you need any more information or there is something more that I need to do, please do not hesitate to contact me.
Thanks,
2

Brian Conner
From: Huddleston, Betsy<[e-mail]>
Sent:Tuesday, September 18, 2018 4:35 PM
To: Brian Conner<[e-mail]>
Subject: Inventory Review Questions
"'This is an external email message.Confine the sender before opening attachments or clicking links.Avoid content that looks suspicious
Hi Brian,
I'm thick into CY2017 inventory reviews-working through yours now! I have a few of questions so far:
1) Is the CO factor for the wood boilers representative of the 2016 test results?
2) For the PNE process, 14,340 Ibs of VOC were reported in AERO. However,the hard copy spreadsheet indicates 20,014 Ibs of heptane emitted from PNE
in 2017. Which is the correct value,and if it's the 7 tons,wherein the hard copy do I find it?
3) Were there any acetone emissions associated with operation of Botanical for a week in September 2017 for cocoa extraction?
4) Were there any ethanol emissions from the chick pea trial at Biomass for the first week of November 2017?
Betsy Huddlestm
Frrviio�e�al Eggixser
Division of Air Quality,Washington Regional Office
2529483936(Office) 943 Washington Square Mall
2529753716(Fax) Washington,NIC 27889
Betsy_Huddkmton&cde=,.gov
6ret�anrr�an0anoetoarltan Nc aaa ms a sugary w Ve N.rh CWcarn A.Orc fiicattt tw&XY
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are not the intended recipient,please do not distribute this e-mail.Instead,please delete this e-mail from your system without copying it,and notify us that you received it in error,so that our address record can be
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3

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are not the intended p P Y
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4

Facility Total CY 2017 Emission Summary Recorded in ED Facility ID#: 0800044
Facility Name: Avoca LLC Permit#(s): 01819T51
Green House Gases Pollutants (GHG) Actual Emissions
Tons/Yr
Pollutant CAS CY 2017 CY 2016 Demini- Change
from ED from Fees mus
Methane (CH4) 74-82-8 2.59 2.14 10.0 20.9%
Nitrous Oxide (N20)
10024972 1.63 1.35 1.0 20.3%
Carbon Dioxide(CO2) 124389 30,417.98 27,323.38 5,000.0 11.3%
CO2 equivalent(sum of individual GHG pollutant emissioc 28,102.34 metric tons
times their 1995 IPCC Global Warming Potential (GWP),
converted to metric tons)
Criteria Pollutants Actual Emissions
(Tons/Year)
Pollutant CAS CY 2017 CY 2016 Demini- %
from ED from Fees mus Change
CO Co 25.45 21.50 0.5 18.4%
NOx Nox 34.63 30.68 0.5 12.9%
PM(TSP) TSP 1.19 1.32 0.5 -9.2%
PM10 PMtO 0.504000 0.505000 0.5 -0.2%
PM2.5 PM2.5 0.314000 0.285000 0.5 10.2%
S02 SO2 3.20 2.67 0.5 20.2%
VOC Voc 1,268.61 1,221.52 0.5 3.9%
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants (TAPs) (Pounds/Year)
Pollutant CAS CY 2017 CY 2016 Demini- %
from ED from Fees mus Change
Arsenic& Compounds (total mass of elemental AS, arsine and 0.379720 0.424690 0.01 -10.6%
all inorganic compounds)
Arsenic Unlisted Compounds- Specify Compound ASC-Other 0.379720 0.424690 0.01 1 -10.6%
(Component of ASC)
Beryllium& compounds (Total mass) 0.247530 0.285790 1.0 I -13.4%
Beryllium Metal (unreacted) (Component of BEC) 7440-41-7 0.247530 0.285790 1.0 43.4%
Cadmium& compounds (total mass includes elemental metal) 0.254330 0.285790 1 0.1 1-11.0%
09/20/2018 Page 1 of 7

Facility Total CY 2017 Emission Summary Recorded in ED Facility ID#: 0800044
Facility Name: Avoca LLC Permit#(s): 01819T51
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants(TAPS) (Pounds/Year)
Pollutant CAS CY 2017 CY 2016 Demini- %
from ED from Fees mus Change
Cadmium Metal, elemental, unreacted(Component( 7440-43-9 0.254330 0.285790 0.1 -11.0%
CDC)
Chromium-A1117otal(includes Chromium (VI) categories, 1.10 0.994790 0.1 10.6%
metal and others)
Chromic acid(VI)(Component of So1CR6&CRC) 7738-94-5 1.I 0 0.994790 0.01 10.6%
Chromium (VI)Soluble Chromate Compounds (Component of 1.10 0,994790 0.01 10.6%
CRC)
Chromic acid (VI)(Component of SolCR6&CRC) 7738-94-5 1.10 0.994790 0.01 10.6%
Lead& compounds 0.853480 0.953280 1 1.0 1-10.5%
Lead Unlisted Compounds - Specify Compound E113C_0ther 0.853480 0.953280 10.0 -10.5%
(Component of PBC)
Manganese& compounds 4.41 3.79 10.0 16.4%
Manganese Unlisted Compounds - Specify Compout MNaOther 4.41 79 ) 16.4%
(Component of MNC)
Mercury& Compounds-all total mass includes Hg Vapor 0.314490 0.342790 0.001 -8.3%
Mercury,vapor(Component of HGC) 7439-97-6 0.314490 0.342790 0.001 -8.3%
Nickel& Compounds,sum total mass includes elemental 0.323490 0.349590 1.0 -7.5%
Nickel metal (Component ofNIC) 7440-02-0 0.323490 0.349590 1.0 -7.5%
Polycyclic Organic Matter(7 PAH Compounds for NIF) 0.637330 0.524300 1-0
21.6%
Benzo a ene (Component of 83329/POMTV & 0.637330 0.524300 1.0 21.6%
( )PYr ( P 50-32-8
56553/7PAH)
0
Polycyclic Organic Matter(Specific Compounds from OAQPS 24.74 20.45 1,0 21.0%
for M
Benzo(a)pyrene (Component of 83329/POMTV& 50-32-8 0.637330 0.524300 1.0 21.6%
56553/7PAH)
Naphthalene(Component of 83329/POMTV) 91-20-3 24.10 19.92 1.0 21.0%
Acetaldehyde 75-07-0 203.39 167.48 10.0 21.4%
Acrolein 107-02-8 979.82 806.77 10.0 21.400
Benzene 71-43-2 1,031.30 849.79 1.0 21.4%
09/20/2018 Page 2 of 7

Facility Total CY 2017 Emission Summary Recorded in ED Facility ID#: 0800044
Facility Name: Avoca LLC Permit#(s): 01819T51
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants(TAPs) (Pounds/Year)
Pollutant CAS CY 2017 CY 2016 Demini- %
from ED from Fees mus Change
Carbon tetrachloride 56-23-5 11.02 9.08 1.0 21.4%
Chlorine 7782-50-5 193.51 159.34 100.0 21.4%
Chlorobenzene 108-90-7 8.08 6.66 10.0 21.4%
Chloroform 67-66-3 41,554.86 30,681.65 100.0 35.4%
Ethyl acetate 141-78-6 30,643.38 31,432.76 10.0 -2.5%
Ethyl benzene 100-41-4 8.06 6.80 100.0 18.5%
Ethylene dichloride (1,2-dichloroethane) 107-06-2 7.10 5.89 1.0 20.5%
Fluorides (sum of all fluoride compounds as mass of 16984-48-8 21.38 25.10 10.0 -14.8%
ion)
Formaldehyde 50-00-0 1,105.48 919.90 10.0 20.2%
Hexane isomers,except n-hexane HEXANEISO 1,578,994.2 1,483,627.7 100.0 6.4%
2 9
Hexane, n- 110-54-3 65,418.30 103,238.26 100.0 -36.6%
Hydrogen chloride (hydrochloric acid) 7647-01-0 16.66 18.15 100.0 -8.2%
Methanol(methyl alcohol) 67-56-1 596,444.19 539,989.20 1,000.0 10.5%
Methyl bromide(bromomethane) 74-83-9 3.67 3.03 1.0 21.1%
Methyl chloride (chloromethane) 74-87-3 5.63 4.64 1.0 21.3%
Methylene chloride 75-09-2 71.00 58.50 1.0 21.4%
Phenol 108-95-2 12.49 10.29 100.0 21.4%
Polycyclic Organic Matter(Inc PAH,dioxins,etc.N, pom 32.49 27.42 1 .0 18.5%
&AP 42 historic)
Propionaldehyde 123-38-6 14.94 12.30 10.0 21.4%
Styrene 100-42-5 465.40 383.21 100.0 21.4%
Toluene 108-88-3 271.37 239.49 100.0 13.3%
Vinyl chloride 75-01-4 4.49 3.63 0.1 23.7%
Xylene(mixed isomers) 1330-20-7 7.16 6.20 100.0 15.6%
09/20/2018 Page 3 of 7

Largest Individual HAP Methanol (methyl alcohol) 596,444.19 IN
Total HAP Emissions 707,903.02 IN
Largest Individual CAP VOC 1,268.61 tons
Total CAP Emissions 1,332.40 tons
Total TAP Emissions 197219027.69
IN
Total Aggregate 1,332.55 tons
Emissions
09/20/2018 Page 4 of 7

DAQ's Comments Re¢ardin¢Inventory
09/20/2018 Page 5 of 7

1)An electronic copy of inventory cals is saved in SharePoint Complete inventory review notes are attached to the hard copy of
the inventory in the WaRO file.
2)SCC and Unit types were reviewed
3)Hand-written notes are within hard copy of inventory.
4)1 changed the following to'not operated':I-Briquette,IES-PV,MHZ-1002,and IECS. I-Biomass-PKG 6not operatedZ b/c it's al
source.
5)I changed WWTP-AT1 to Lrequired to reportL
6)Fuel use in the generators was 81.7%of CY2016 usage.
7)Fire pump is grouped with generators,but Avoca did not add up their emissions for the OS I summed the five engines
emissions and entered them into OS42.
8)Pump engine stack is not included in the OS, Emissions are small enough to where I did not seethe need to add it to this yeags
data.
9)PkGEN fuel use increased 21.7%.I added chromic acid, lead manganese,mercury and nickel emissions to ED
10)HI01-103 fuel decreased(85.2%of CY2016).
11)I corrected the SO2 emissions from H101-103 for low sulfur fuel oil.Combined emissions are 0.06 tpy.
12)Wood combustion in the BBl and BB2 boilers increased 21.44%. I added several toxics to ED using the DAQ spreadsheet for
wood combustion. If a combustion HAP in the spreadsheet was not listed in ED,it is because the facilitywide emissions are below
reportable threshold,or the emission is negligible and wonLt affect the facility total. A 99%control efficiency was applied to the
metal HAPs.
13)I calculated HCL and Hg emissions using 2016 emissions testing results on the wood boilers
14)The process area operating scenario throughputs are in-feed weights of raw material to the processes(i.e.tons sage,SFG raw lb
sclareol,SDE raw infeed,etc.).
15)The OS numbers changed with the CY2016 inventory when I requested DAQ IT to regroup WWTS sources with their respectiN
plant area.
16)The SDE-1 AERO n-hexane and iso-hexane data do not add up to the spreadsheet totals,so I have adjusted the emissions in EL
17)Changed the SDE-1 estimation methods to mass balance.
18)SDE-I control device(M-34)no longer exists. I end-dated the CS, and removed it from the OS.
19)I changed the SDE-2 estimation method to mass balance.
20)I added a new control system(CD-4002 and CD-4003-5)to the SDE-2 OS.
21)I changed the calculation method to mass balance for the fugitive emissions from Rotocel and Recovery.
22)I added CD-7 to the PNE OS.
23)I end-dated the following control systems because they do not apply to any of the current OS scenarios;CS-1,CS-8,CS-9,
CS-12,CS-14,CS-18.
24)CO,NOx,and SO2 facility-wide increases are due to increased wood combustion in CY2017.
25)The PM decrease was due to decreased operation on boilers H101-103. PM10 emissions appear to not have changed much due
to rounding of emissions in the calculations. The PM2.5 increase is due to rounding of calculated emissions
26)With the exception of hexanes,ethyl acetate,chloroform and methanol,all other HAPs emitted at Avoca are generated from ful
09/20/2018 Page 6 of 7

combustion. The decreases in arsenic,beryllium,cadmium,chromic acid,lead,mercury,nickel,and fluorides are due to decreased
fuel oil combustion in H101-103. The HCI and mercury decreases are due to application of2016 stack tests results(change in
factors). All other combustion HAPs increased in emissions due to increase in wood combustion
27)Process VOC emissions are comprised of chloroform,ethanol,hexanes,heptane,methanol,and ethyl acetate All of AvocaLs
process emissions are determined through mass balance Avoca uses purchasing records,daily formulation and batch records,
daily tank level measurements,waste shipment records,process design calculations,and MACT MON formulas(fugitive and point
source splits).
09/20/2018 Page 7 of 7

� ''' � fw4t] C
e
Annual Air Emissions Inventory Summary
- - 17T0 u Facility ID#: 0800044
Plant
Biomass Recrystallization Sclareolide Sclareolide Biomass Botanical Other
Pollutant Boiler#1 Boiler 02 Boiler#1 Gen Gen#2 Gen#3 Gen#4 Pk•Gen Fire Pump Boilers Rotocel Recovery Concrete (SFG) (SDE-1) (SDE-2) Extraction Extraction Nutrient EVG WWTP Processes Totals Units
Extraction
COz 1648.85536 2206.76461 2648.80058 1.06995 1.74448 0.68228 1.42660 19.32603 6.73740 23882.59 30417,993 Tons/Yr
Methane 0.00436 0.00583 0.00700 0.00022 0.00036 0.00014 0.00029 0.00395 0.00027 2.57 i 2.594 TonsNr
Nitrous Oxide 0.00872 0.01167 0.01400 0.00002 0.00004 0-00002 0.00003 0.00308 0.00005 1.59 1.630 Tons/Yr
TSP 0.14527 0.19443 0.23337 0.00243 0.00397 0.00155 0.00324 0.04393 0.01281 0.171 0.812 TonsNr
PM-10 0.07264 0.09721 0.11669 0.00243 0.00397 0.00155 0.00324 0.04393 0.01281 0.171 0.526 TonsNr
PM-2.5 0.01816 0.02430 0.02917 0.00243 0.00397 0.00155 0.00324 0.04393 0.01281 0.171 0.3tt TonsNr
Sox 4-1440 -4-976e8 0.00343 0.00659 0.00219 0.00457 0.06195 0.00628 3.06187 _5.362 TonsNr 3.L
Nox 1.45274 1.94429 2.33375 0.07783 0.12690 0.04963 0.10378 1.40585 0.18219 26.9445 ,/ 34.621 TonsNr
VOC 0.01453 0.01944 0.02334 0.00195 0.00317 0.00124 0.00259 0.15816 1 0.01487 2.0821 759.893 290.950 1 107.837 24.456 37.857 0.007 0.057 17.174 22.494 5.55 1268.599 TonsNr
CO 0.36318 0.48607 0.58344 0.02067 0.03371 0.01318 0.02757 0.37343 0.03925 23.5152 25.456 TonsNr
Acetaldehyde 0.00123 0.00200 0.00078 0.00163 0.02214 0.06337 203.308 203.399 Lbs/Yr
Aerolein 0.00038 0.00062 0.00024 0.00051 0.00692 0.00764 979.798 979.8 55 Lbs/Yr
Arsenic 1 0.08135 0.10888 0.13069 0.00019 0.00032 0.00012 0.00026 0.00351 0.00033 0.326 LbsNr
Benzene 0.39950 0.53468 0,64178 0.03775 0.06155 0.02407 0.05033 0.68184 0.07709 1028.788 1031.297 LbsNr
Benzo a rene 0.00001 0.00002 0.00001 0.00002 0.00023 0.00002 0.637 O.63717 Lbs/Yr
Beryllium 0.06101 0.08166 0.09802 0.00015 0.00024 0.00009 0.00019 0.00264 0.00025 0.244 LbsNr
Butanol 0.000 LbsNr
Cadmium 0.06101 0.08166 0.09802 0.00015 0.00024 0.00009 0.00019 0.00264 0.00025 0.244 Lbs/Yr
Calcium hydroxide 0.000 Lbs/Yr
.Carbon 11.023 / 11.023 LbsNr
tetrachloride i 193.510 LbsNr
Chlorine 193.510
Chlorobenzene 8.083 8.083 LbsNr
Chloroform 6.859 41548 41554.859 LbsNr
Chromium 0.06101 0.08166 0.09802 0.241 LbsNr
Chromium IV 0.00421 0.00564 0.00677 0.017 LbsNr
Diethylamine 0 0.000 LbsNr
Ethanol-100% 1 0.00 0.00 0.000 LbsNr
Ethanol-SDA 13.74 102.54 0.00 116.282 LbsNr
Ethyl acetate 30631.10 0.62 11.66 0.00 30643.385 LbsNr
Ethyl benzene 0,11869 0,15885 0.19067 7.593 8.062 LbsNr
Ethylenediamine 0.00 0.000 LbsNr
Hounds 5.41871 7.25219 8.70487 21.376 LbsNr
Formaldehyde 6.97313 9.33257 11.20198 0.00384 0.00626 0.00245 0.00512 0.06933 0.09750 1077.778 1105.470 LbsNr
HCL 14,ilete 22.046 LbsNr I4000C
Hexane Isomers 0.000 0.00 ''30386.56 -47146.82 0.00 0.00 36;;lMY0.W1 LbsNr a78_>
N-Hexane 0.000 18621.28 6.00 18524.94 •28567.28 0.00 0.00 4 LbsNr �V�B
Heptane 185043.09 0.00 20014.01 205057.101 LbsNr
lsobutyl acetate 14336.68 0.00 14336.682 LbsNr
Isoprapyl acetate 0.00 0.00 0.000 LbsNr sg
Lead Compounds 0.18304 0.24498 0.29405 0.722 Lbs/Yr OS
Manganese 0.12203 0-16332 0.19603 0.00 0.481 Lbs/Yr YJ v/
Mercury 0.06101 0.08166 0.09802 0.071 0.312 LbsNr
Methanol 581900.48 0.00 3440.55 11103.16 596444.182 LbsNr
Na thalene . 0.04794 0.06416 0.07701 0.00632 0.01031 0.00403 0.00843 0.11423 0.00701 23.760 24.100 LM
Nickel 0.06101 0.08166 0.09802 0.241 Lbs/Yr 6,32-3
Phenol 12.492 12.492 Lbs/Yr
Pro icnaldeh yde 14.942 14.942 LbsNr
Sulfur Dioxide 0.00 0.000 LbsNr
-Styrene 465.404 465.404 LbsNr
Toluene 11.57831 15.49596 18.59995 0.01367 0.02229 0.0ON 0.01823 0.24690 0.03379 225.354 0.00 0.00 271-371 LbsNr
X lene 0.00939 0.01531 0.00599 0.01252 0.16958 0.02355 6.124 6.360 Lbs/Yr �I�L
o-X lene 0.20338 0.27220 0.32672 0.802 LbsNr
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Page 1 of 2
Annual Air Emissions Inventory C�!?�l�
Facility ID#:080004 S15 7 p�Cyan/& (�-?
Boilers : O -1 C)S 5 O ` -
Year: 2 17
4r01 -Ni63
Total Run Time: 8375.0 Hrs/Yr
Efficiency: 85 % .Sulfur Content: 0.0014 % 6
Number 2 Fuel: 141000 Btu/Gal
Fuel Usage(gallons) Boiler Operation(Hours) Arsenic VOC
Emissions Emissions
Total Total (Lbs.) (Lbs)
Month Boiler#1 Boiler#2 Boiler#3 Boiler Boiler#1 Boiler#2 Boiler#3 Boiler
Fuel Used Hours
January: 12426.7 6151.3 1728.0 20306.0 347.6 57.0 38.4 443.0 0.011 4.061
February: 17099.2 6495.8 1570.5 25165.5 478.3 181.7 34.9 694.9 0.014 5.033
March: 21046.0 51376.8 10610.7 83033.5 588.7 328.1 263.0 1179.8 0.046 16,607
April: 16434.3 7510.2 1854.0 25798.5 459.7 143.2 41.2 644.1 0.014 5,160
Ma : 20942.4 22764.2 51806.5 95513.1 585.5 168.7 180.0 934.2 0.053 19.103
June: 11461.5 1196.0 1183.5 13841.0 320.6 38.6 26.3 385.5 0.008 2.768
July: 8826.7 15036.5 143689.5 167552.7 246.9 420.6 203.1 870.6 0.094 33.511
August: 801.5 22628.0 12694.5 36124.0 27.8 351.5 282.1 661.4 0.020 7.225
September: 4854.8 19825.9 645.8 25326.5 145.5 468.8 20.5 634.8 0.014 5.065
October: 1 8825.8 21669.7 4828.5 35324.0 263.9 262.8 114.7 641.4 0.020 7.065
November: 7328.8 7488.6 1381.5 16198.9 205.0 330.4 30.7 566.1 0.009 3.240
December: 15225.9 12285.6 1381.5 28893.0 425.9 262.6 30.7 719.2 1 0.016 1 5.779
Total: 145273.6 194428.6 233374.5 573076.7 4095.4 3014.0 1265.6 8375.0 0.321 1 114.615
Boiler# ID# GPH Hi-Fire Gals/Hr Hr/Yr Gals/Yr
1 H-101 143 35.5 4095.4 145273.6
2 H-102 143 64.5 3014.0 194428.6
3 H-103 180 184A 1265.6 233374.5 /10
Total 466 284.37919 8375 573076.7 (Yl �F
Criteria Pollutants
Criteria Emisson Factor Boiler#1 Boiler#2 Boiler#3 Total �1' Ar►
Pollutants Lbs./1000 al. TonsNr TonsNr TonsNr Tons/Yr cljaeo.w
TSP 2.00 0.145 0.194 0.233 0.573 r`
PM-10 1.00 0.073 0.097 0,117 0.287
PM-2.5 0.25 0.018 0.024 0,029 0,072
Sox 42.60 3,094 4.141 4,971 1 Z207 O.00o
Nox / 20.00 1.453 1.944 2.334 5.731
VOC 0.20 0.015 0.019 0.023 0.057
CO 5.00 1 0.363 1 0,486 1 0.583 1.433
Hazardous Air Pollutants
Hazardous Air Emisson Factor Boiler#1 Boiler#2 Boiler#3 Total
Pollutants (lbs/1000 gal) (Lbs/Yr) (Lbs/Yr) (Lbs/Yr) (Lbs/Yr)
Arsenic 5.60E-04 0,081 0.109 0.131 0.321
Benzene 2.75E-03 0.400 0.535 0.642 1.576
Beryllium 4.20E-04 0.061 0.082 0,098 0.241 IL
Cadmium 4.20E-04 0.061 0.082 0.098 0,241
Chromium 4.20E-04 0,061 0.082 0.098 0.241
Chromium VI 2.90E-05 0.004 0.006 0.007 0.017 f _ 1
Ethyl benzene 8.17E-04 0.119 0.159 0.191 OA68 I },I _o4R� r O, 9S 7 p�
Flouride 3.73E-02 5.419 7.252 8.705 21.376 - I
Formaldehyde 4.80E-02 6,973 9.333 11.202 27.508 1 rol-fl V�21�
Lead 1.26E-03 0,183 0.245 0.294 0.722
0�7-f
Manganese 8.40E-04 0.122 0.163 0,196 0.481
Mercu 4.20E-04 0.061 0,082 0.098 0.241
Na thalene 3.30E-04 0.048 0,064 0.077 0.189
C:\Users\connerbt\Desktop\2017 AAE Calc

FUEL OIL COMBUSTION EMISSIONS CALCULATOR REVISION G 1115/2012-OUTPUT SCREEN
Instructions: Enter emission source/facility data on the"INPUT"tab/screen. The air emission results and summary of Input data
1 are viewed I printed on the"OUTPUT"tablscreen.The different tabs are on the bottom of this screen.
This spreadsheet Is for your use only and should its used with caution.DENR does not guarantee the accuracy of the Information cmrtalnW.This spnedarner Is
NCDENR sub act to ontinual nvlelon antl updating.Itisyourmsponsibilityto MamMra IMmastcmmdlnformationay ilabM.DENRishotresponsibleforerrorsar
amlealona that rosy M conWhad herein.
COMPANY: Avoca MAX HEAT INPUT. 65.80 MMBTU/HR
FACILITY ID NO.: 8DOG44 FUEL HEAT VALUE: 141,000 BTU/GAL
PERMIT NUMBER: 0 1 HHV for GHG CALCULATIONS: 0.138 mm BTU/GAL
FACILITY CITY: Marry Hill ACTUAL ANNUAL FUEL USAGE: 573,077 GAL/YR
FACILITY COUNTY: Berge MAXIMUM ANNUAL FUEL USAGE: 4,088,000 GALIYR
USER NAME: E Huddleston MAXIMUM SULFUR CONTENT: 0.0 %
EMISSION SOURCE DESCRIPTION: No.2 oil-fired Boiler
EMISSION SOURCE ID NO.: H101 thru H103 MAX.FUEL USAGE: 4,088,000 GALfYR
MAX.SULFUR CONTENT: 0.0014 %
NONE/OTHER PM 0
NONE/OTHER 502 0
NONE/OTHER NOX 0
METHOD USED TO COMPUTE ACTUAL GHG EMISSIONS: TIER 1: DEFAULT HIGH HEAT VALUE AND DEFAULT EF
CARBON CONTENT USED FOR GHGS k C/al: CARBON CONTENT NOT USED FOR CALCULATION TIER CHOSEN
ACTUAL EMISSIONS POTENTIAL EMSSIONS EMISSION FACTOR
iKIFA Cp11aIXSi LiM11a1 Klit.t CANTg .111.1Ml131 NF RWNTg LIN11a1 mnd 1
AIR POLLUTANT EMITTED lb/hr ton Ib/hr tonsi Ib/hr tonslyr uncontrolled controlled
TOTAL PARTICULATE MATTER PM FPM+GPM 1.54 0.95 1.54 6.75 1.54 6.75 3.30E+00 3.30E+00
FILTERABLE PM FPM 0.93 0.57 0.93 4.09 0.93 4.09 2.00E+00 2.00E+00
CONDENSABLE PM CPM 0.81 0.37 0.61 2.66 0.61 2.66 1.30E+00 1.30E+00
FILTERABLE PM<10 MICRONS(PMte) 0.47 0.29 0.47 2.04 0.47 2.04 1.00E+00 1.00E+00
FILTERABLE PM<2.5 MICRONS(PM25) 0.12 0.07 0.12 0.51 0.12 0.51 2.50E.01 2.50E-01
SULFUR DIOXIDE(SO,) 0.09 0.06 0.09 0.41 0.09 0.41 1.99E-01 1.99E-01
NITROGEN OXIDES(NO,) 9.33 5.73 9.33 40.88 9.33 40.88 2.00E+01 2.00E+01
CARBON MONOXIDE CO 2.33 1.43 2.33 10.22 2.33 10.22 5.00E+00 5.00E+00
VOLATILE ORGANIC COMPOUNDS VOC 0.09 0.06 0.09 0.41 0.09 0.41 2.00E-01 2.00E-01
LEAD 0.00 0.00 0.00 0.00 0.00 0.00 1.26E-03 1.26E-03
ACTUAL EMISSIONS POTENTIAL EMMONS EMISSION FACTOR
CAS IKIER CGNIaaLSILNIIsI ter.coNTaoLSIL..., IKTaR..IaluMlm IW1 o' al
TOXIC I WARDOUS MR POLLUTANT NUMBER Idhr I Mohr IW IIa1M IW unconbolled wrtrolled
AoSmon Unlisted Cron nds H SBC-Other 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 O.0E+00 0.00E+00 0.00E+00
Arsenic Umistad Cons Me ASCOmer 2.6E-04 3.2E-01 26E-04 2.3E+00 2.6E-04 2.3E+00 5.60E.04 5.60E-04
Benmrm 71432 1.3E-03 1.6E+00 1.3E-03 1.1E+01 1.3E-03 1.1E+01 2.75E-03 2.75E-03
lium Marl hosided 74,10117 2.0E-04 2.4E-01 2.0E-04 1.7E+00 2.0E-04 1.7E+00 4.20E-04 4.20E-04
Caaum MMal Montreal umeactetl 7440439 2.0E-04 2.4E-01 2.0E-D4 1.7E+00 2.0E-04 1.7E+00 4.20E-04 4.20E-04
Ctmmic ACM H 7738945 2.oE-D4 2.4E-01 2.0E-04 1.7E+00 2.0E-04 1.7E+00 4.20E-04 4.20E-04
CaOMt Unlisted Can nds H CoGOthar 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.00E+00 0.00E+00
Etn benzene H 100414 3.8E-04 4.7E-01 3.8E-D4 3.3E+00 3.8E-04 3.3E+00 8.17E-04 8.17E-04
FlumCes sum fluorde can .de 1699/488 1.7E-02 2.1E+01 17E-02 1.5E+02 1.7E-02 1.5E+02 3.73E-02 3.73E-02
Fonnadeh a 50000 2.2E-02 2.8E+01 22E-02 2.0E+02 2.2E-02 2.0E+02 4.80E-02 4.80E-02
Lead Unlisted Cons nds H PBOOtIs 5.9E-04 7.2E-01 5.9E-04 5.2E+00 5.9E-04 5.2E+00 1.26E-03 1.26E-03
Manganese Unlisted Can Ma TH MNGOdta 3.9E-04 4.8E-01 3.9E-04 3.4E+00 3.9E-04 3.4E+00 8.40E-04 8.40E-04
Mersurr.w TH 7439117% 2.0E-04 2.4E-01 2.0E-04 1.7E+00 2.0E-04 1.7E+00 4.20E-D4 4.20E-04
N1et cnbraorm H 71W 1.1E-04 1.4E-01 1.1E-04 9.6E-01 1.1E-04 9.6E-01 2.36E-04 2.36E-04
No halens H 91203 I 1.6E-04 1.9E-01 1.6E-04 1.4E+00 1.6E.04 1.4E+00 3.33E-04 3.33E-04
Made Melel 7440020 2.0E-04 2.4E-01 2.0E-04 1.7E+00 2.0E-04 1.7E+00 4.20E-04 4.20E-04
Phaahonta Maw,Yawa or white H 77MM 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.00E+00 0.00E+00
POM rates unamtraleE H POM 1.5E-03 1.9E+00 1.5E-03 1.3E+01 1.5E-03 1.3E+01 3.30E-03 3.30E-03
saenium ooro Ike H SEC 9.BE-04 1.2E+00 9.8E-04 8.6E+00 9.8E-04 6.6E+00 2.10E-03 2.10E-03
Toluene loam 3.7E-02 4.6E+01 3.7E-02 3.3E+02 37E.02 3.3E+02 7.97E-02 7,97E-02
xyleve 1330207 6.5E-04 8.0E-01 6.5E-04 5.7E+00 I 6.5E-04 5.7E+00 1.40E-03 1.40E-03
TasIHAP M 907E-02 8.2E+01 9.7E-02 I 5.9E+02 9.7E-02 I 5.9E+02 1AEDI 1AE-01
HAP H 3.72E-02 4.57E+01 172E-02 I 3.28E+02 3.72E-02 I 3.29E+02 7.97E-02 I 7.97E02
EXPECTED ACTUAL EMISSIONS AFTER CONTROLS/LIMITATIONS EMISSION FACTOR
N10
TOXIC MR POLLUTANT CAS Num. Ible two, IN unmNldlatl aXdalsd
Meanic UNl Can rds H ASC-Olher 2.61E-04 6.27E-03 2.29E+00 5.60E-04 5.60E-04
Brentano H 71432 1.28E-03 3.08E-02 1.12E+01 2.75E-03 2.75E-03
Ilum Mew unTeaaee H 1,440417 1.96E-04 4.70E-03 1.72E+00 4.20E-04 4.20E-04
Cedlum Melee alarenal Invented 7440439 1.96E-04 4.70E-03 1.72E+00 4.20E-04 4.20E-04
Soluble chromate wm Ids.as chromium I SacRe 1.96E-04 4.70E-03 1.72E+00 4.20E-04 4.20E-04
Fluorides sum 9ucnde cons nds T tastNss 1.74E-02 4.10E-01 1.52E+02 3.73E-02 3.73E-02
Famaldan e H Sooao 2.24E-02 5.38E-01 1.96E+02 4.80E-02 4.80E-02
Mar,Msee Uauled cons nds H MNC-OeMr 3.92E-04 9.41E-03 3.43E+00 8.40E-04 8.40E-04
Merv ,,ve H 7439976 1.96E-04 4.70E-03 1.72E+00 4.20E-04 4.20E-04
miany,aeaofam H T1588 1.10E-04 2.64E-03 9.65E-01 2.36E-04 2.36E-04
Nicde Mew H 7440020 1.9fiE-04 4.70E-03 1.72E+00 4.20E-04 4.20E-04
To. H loom 3.72E-02 8.92E-01 3.26E+02 7.97E-02 7.97E-02
Xylem (TH) 133g2o7 6.54E-04 1.57E-02 5.73E+00 1.40E-03 1.40E-03
ACTUAL EMISSIONS POTENTIAL EMISSIONS-utilize miss heat POTENTIAL EMISSIONS With
Input capacity and EPA MRR Emission Requested Emission Limitation-
Factorc utilize requested fuel limit and EPA
GREENHOUSE GAS EPA MRR CALCULATION METHOD:TIER 1 MRR Emission Factors
POLLUTANT
short tonstyr, short tons/yr,
metric tons/ r metric tons/ r,CO2e short tons/ r short tons) r CO2e short tons) r CO2e
CARBON DIOXIDE(CO2) 5,849.10 5,849.10 6,447.52 46,992.73 46,992.73 46,992.73 46,992.73
METHANE(CH4) 2.37E-01 4.98E+00 2.62E-01 1.91E+00 4.00E+01 1.91E+00 4.00E+01
NffROUS OXIDE(N20) 4.75E-02 1.47E+01 5.23E-02 3.81E-01 1.18E+02 3.81E-01 1.10E+02
TOTAL 5,868.79 47,150.94 TOTAL 4(,1 .94
NOTES:1)CO2e means CO2 equivalent
2)The OA0 Air Emissions Reporting Online(AERO)system requires short tons and the EPA MRR requires metric tons

Page 2 of 2
Annual Air Emissions Inventory
Facility ID#:0800044
Boilers : OS-1
Nickel I 4.20E-04 1 0.061 0.082 1 0.098 0.241
Toluene 7.97E-02 11.578 15.496 18.600 A 374
o-X lene I 1.40E-03 1 0.203 0.272 1 0.327 10.802
Green House Gas Pulutents
Emission Boller#1 Boller#2 Boiler#3 Boiler#1 Boiler#2 Boiler#3 Total
GHG Pollutant Factor (lbs/hr) (lbs/hr) (lbs/hr) (tons/yr) (tons/yr) (tons/yr) (tons/yr) DAa
(lbs/1000 gal) E//rA /►12n c4JLLC-S
CO2 22700.00 805.22 1464.34 4185.84 1648.86 2206.76 2648.80 6504.42 H yy—7' 5*2—
Methane 0.06 0.0021 0.0039 0.0111 0.0044 0.0058 0.0070 0.0172 Z�
(CH4)
Nitrous Oxide 0.12 0.0043 0.0077 0.0221 0.0087 0.0117 0.0140 0.0344 0, 0 .S
(N20)
�t �tlefhyl�lil��F��M �.ly lb
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C:\Users\connerbl\Desktop\2017 AAE Calc

Annual Air Emissions Inventory
Facility ID#:0800044 G-7 7
Fire Pumps 6j�f Z L Data used for inventory only! 2 p GI✓S
Year: 2017
Total Run Time: 29.3 Hrs/Yr
Efficiency: 75 %
Sulfur Content: 15 ppm
Cetane# 40
Number 2 Fuel: 141000 Btu/Gal
Gallons Hours Gallons/ VOC
Month Fuel Operated hour (lbs.)
Used
January: 40.0 2.00 20.0 2.083
February: 40.0 2.00 20.0 2.083
March: 40.0 2.00 20.0 2.083
April: 50.0 2.50 20.0 2.604
May: 30.0 1.50 20.0 1.562
June: 160.0 8.00 20.0 8.333
July: 30.0 1.50 20.0 1.562
August: 25.0 1.25 20.0 1.302
September: 50.0 2.50 20.0 2.604
October: 31.0 1.55 20.0 1.614
November: 40.0 2.00 20.0 2.083
December: 50.0 2.50 1 20.0 2.604
Total: 86.0 29.30 1 20.0 30.5
Heat Rate
FP ID# Bhp hp HrlYr Gals/Hr GalslYr mm mm
Btu/Hr BtulYr
FP FP 285 214 29.3 20.0 586.0 2.82 82.63
Criteria Emisson Factor (Lb/MM FP
Pollutants BTU) (TonsNr
TSP 0.31 0.013
PM-10 0.31 0.013
PM-2.5 0.31 ' 0.013
Sox 0.152 0.006
Nox 4.41 0.182
VOC 0.36 0.015
CO 0.95 0.039 Green House Gases
GHG Emisson Factor E101
Hazardous/Toxi Emisson Factor (LbIMM FP
Pollutant
c Air Pollutants BTU) (Lbs/Yr) K /MM BTU tons/ r
COZ 73.960 6.737
Acetaldehyde 7.67E-04 0.063 Methane 0.003 0.000273
Nitrous
Acrolein 9.25E-05 0.008 Oxide 0.0006 0.000055
(N2O)
Arsenic 4.00E-06 0.0003
Benzene 9.33E-04 0.077
Benzoa rene 1.88E-07 0.00002 Mu�nfor.��u /,v-wcvjC�trff'Af�aU
Beryllium 3.00E-06 0.0002
Cadmium 3.00E-06 0.0002 /1(I L4-0 s f p
Formaldehyde 1.18E-03 0.097
Na thalene 8.48E-05 0.007 y SO INdY
Toluene 4.09E-04 i 0.034
X lene 2.85E-04 0.024
rams c A_r.
a d. oasZ v� �/r,P o.aao Z
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Page 1 of 1
Annual Air Emissions Inventory
Facility ID#:0800044 (,
Generators : OS-2
Year: 2 17 05
Total Run Time: 79.5 Hrs/Yr V
Efficiency: 75
Sulfur Content: �.3
Number 2 Fuel: 141000 BtulGal
Fuel Usane Wallons) VOC C- / 201
Month E101 E102 E103 E104 Total (Lbs.) 8( G/wi(6
January: 30.0 50.0 40.0 40.0 160.0 8.3
February: 30.0 50.0 40.0 40.0 160.0 8.3
March: 30.0 50.0 40.0 40.0 160.0 8.3 ���� � o�S
April: 30.0 50.0 40.0 40.0 160.0 8.3 i
May: 22.5 37.5 30.0 30.0 120.0 6.2
June: 22.5 37.5 30.0 30.0 120.0 1 6.2 -/�
July: 30.0 50.0 0.0 40.0 120.0 6.2 o C�a poa.( i 11 E
S
22.5 25.0 0.0 30.0 77.E 4.030.00.0 0.0 40.0 120.0 5.2
30.0 50.0 0.0 40.0 120.0 6.2
30.050.00.0 40.0 120.0 6.2
37.5 62.5 0.0 50.0 150.0 7.8
345.0 I 562.5 220.0 460.0 1687.E ---
Heat Rate
Generator No. ID# I Bho I ha I HrIYr GalsIHr GalsIYr MM BtulHr MM BtulYr
1 E101 1 587 440 23.0 15.0 345.0 2.12 48.65
2 E102 760 570 22.5 25.0 562.5 3.53 79.31
3 E103 603 452 1 11.0 20.0 220.0 2.82 31.02
4 E104 1 534 1 401 1 23.0 20.0 2.82 64.86
Total 2484 1 1963 1 80 80 1687.5j 11 224
Criteria Emisson Factor Gen.#1 Gen.#2 Gen.#3 Gen.#4 Total !b yY
Pollutants (LbIMM BTU) (TonsNr) (TonsNr) (TonsNr) (TonslYr) (TonslYr)
TSP 0.100 0.002 0.004 0.002 0.003 0.011 CA f"r le (�U� r3E'/o `
PM-10 0.100 0.002 0.004 0.002 0.003 1 0.011 / i �0L yy
PM-2.5 0.100 0.002 0.004 0.002 0.003 0.011 r Pud 19 -6 • c-�
Sox 0.141 0,003 0.006 0.002 0.005 i 0.016 p,Oo/
Nox 3.200 0.078 0.127 0.050 0.104 0.358 _
VOC 0.080 0.002 0.003 0.001 0.003 '0.009 h7Uilggrl�r to 6, ]7
CO 0.850 0.021 0.034 0.013 0.028 0,095
inc taut y �E-6
HazardouslToxic Emisson Factor Gen.#1 Gen.#2 Gen.#3 Gen.#4 Total C.,7 LE' y
Air Pollutants (LbIMM BTU) (LbsNr) (LbsNr) (LbsNr) (Lbs/Yr) (LbsNr)
Acetaldeh de 2.52E-05 0.001226 0.001999 0.000782 0.001634 0.006
Acrolein 7.88E-06 0.000383 0.000625 0.000244 0.000511 0.002 t✓�r��/yYY)
Arsenic 4.00E-06 0.000195 0.000317 0.000124 0.000259 0.001
Benzene 7.76E-04 0.037749 0.061547 0.024072 0.050331 �0.174 CGclrrl/VYn
Benzo a rene 2.57E-07 0.000013 0.000020 0.000008 0.000017 0.0001 0.003 y
Be Ilium 3.00E-06 0.00014E 0,000238 0,000093 0.000195 0.001 C„/ 14 q�
Cadmium 3.00E-06 0.000146 0.000238 0.000093 0.000195 ,0.001 dam!
Formeldeh de 7.89E-05 0,003838 0.006258 0.002447 0.005117 10.018
Na thalene 1.30E-04 0.006324 0.010311 0.0D4033 0.008432 10.029
Toluene 2.81E-04 0.013669 0.0222871 0.0087171 0.018226 0.063
X lane 1.93E-04 0.009388 0.0163071 0.005987 10..012518 0.043
Green House Gas Pulutants
GHG Pollutant Emisson Factor E101 E102 E103 E104 Total
LbIMM BTU ton r tonsl r tons r ton rl (tonslvrl
CO2 43.990 1.0699 1.7445 0.6823 1.4266 4.92
Methane A
(CH4) 0.009 0.0002 0.0004 0.0001 0.0003 0.00101 S/prtu��"�"
Nitrous Oxide Lie 4 S
(N20) 0.001 0.0000 0.0000 0.0000 0.0000 0.000112 ,� 1 �
h1rr CI- f
VeA
C:1Userslconner1b1lDesktop12017 AAE Calc Page 1

GAS&DIESEL INTERNAL COMBUSTION ENGINES EMISSIONS CALCULATOR REVISION S 6/22/2016-OUTPUT SCREEN
Instructions: Enter emission source I facility data on the"INPUT"tab/screen.The air emission results and summary of input date are
WTWA viewed/printed on the"OUTPUT"tabiscreen.The different tabs am on the bottom of this screen.
This spreadsheet is for your use only and should be used with caution.DENR does not guarantee the accuracy of the Information contained.
NCDENR This spreadsheet is subject to continual revision and updating. It Is your responsibility to be aware of the most current Information available.
DENR is not responsible for errors or omissions that may be contained herein.
COMPANY: AVOCB iil •// FACILITY ID NO.:
800044
PERMIT NUMBER: 0
EMISSION SOURCE DESCRIPTION: 285 HP POWER OUTPUT DIESEL INTERNAL COMBUSTION ENGINE FACILITY CITY: Marry Hill
EMISSION SOURCE ID NO- FP FACILITY COUNTY: Bertie
SPREADSHEET PREPARED BY. ETH POLLUTANT CONTROL EFF.
ACTUAL THROUGHPUT 1 586 GALS COMBUSTED .1 FUEL HEATING VALUE1 1410001 BTU/GAL PM 0
REQUESTED ANNUAL LIMITATION I 500 HRS OF OPERATION I CALCULATIONS:1 0.1381 mm BTU/GAL PM10 0
SULFUR CONTENT OF DIESEL FUEL I% 0 PM2.5 0
METHOD USED TO COMPUTE ACTUAL GHG EMISSIONS: TIER 1: DEFAULT HIGH HEAT VALUE AND DEFAULT EF S02 0
CARBON CONTENT USED FOR GHGS(Ixg C/al: CARBON CONTENT NOT USED FOR CALCULATION TIER CHOSEN NOX 0
CO 0
VOC 0
ACTUAL EMISSIONS POTENIII EMISSIONS EMISMON FACTOR
(KiFA COMADLO rLiYiill PlrD1E...L.Mntl IrJIEe COx1MLDM1M1181I IdNPh
AIR POLLUTANT EMITTED Whir ton Ib/hr ton Ib/hr torsi wcanlralee
PARTICULATE MATTER PM 0.63 0.01 0.63 2.75 0.63 0.16 2.20E-03
PARTICULATE MATTER<10 MICRONS(PMro) 0.63 0.01 0.63 2.75 0.63 0.16 2.20E-03
PARTICULATE MATTER<2.5 MICRONS(PM,,!) 0.63 0.01 0.63 2.75 0.63 0.16 2.20E-03
SULFUR DIOXIDE S02 0.00 0,00 0.00- 0.02 0.00 0.00 1.21E-05
NITROGEN OXIDES NOx 8.84 0.18 8.84 38.70 8.84 2.21 3.10E-02
CARBON MONOXIDE CO 1.90 0,04 1.90 8.34 1.90 0.48 6.68E.03
VOLATILE ORGANIC COMPOUNDS(VOC) 0,72 0.01 0.72 3.14 0.72 0.18 2.51E-03
ACTUAL EMISSIONS POTENTIAL.EMISSIONS EMISSION FACTOR
CAS NiIEACON1xOLSI WIRI IBEfC1E f.DYAgd/LM1191 RRCDxIgplAMne) GTPM
TOXIC/HAZARDOUS AIR POLLUTANT NUMBER Ib/hr I Ib/hr Ib/hr uncaneollea
Acetaideh a H, 75070 1.53E-03 6.34E-02 1.53E-03 1.34E+01 1.53E-03 7.65E-01 5.37E-06
Acmlein H,T 107028 1.85E-04 7.64E-03 1.85E-04 1.62E+00 1.85E-04 9.23E-02 6.48E-07
Arsenic unlisted Compounds H, ASC-Other 7.98E-06 3.31E-04 7.98E-06 6.99E-02 7.98E-06 3.99E-03 2.80E-08
Benzene H,7 71432 1.86E-03 7.71E-02 1.88E-03 1.63E+01 1.86E-03 9.31E-01 6.53E-06
Benzo a ne H,T 50328 3.75E-07 1.55E-05 3.75E-07 3.29E-03 3.75E-07 1.88E-04 1.32E-09
Beryllium metal unreacted H, 7440417 5.99E-06 2.48E-04 5.99E.06 5.24E-02 5.99E-06 2.99E-03 2.10E-08
1,3-Butadiene H,T 106990 7.80E.05 3.23E-03 7.80E-05 6.83E-01 7.80E-05 3.90E-02 2.74E-07
Cadmium metal elemental unreected H, 7440439 5.99E-06 2.48E-04 5.99E-06 5.24E-02 5.99E-06 2.99E-03 2.10E-08
Chromic Acid I H, 7738945 5.99E.06 2.48E-04 5.99E-06 5.24E-02 5.99E-06 2.99E-03 2.10E-08
Formaldehyde H, 50000 2.35E-03 9.75E-02 2.35E-03 2.06E+01 2.35E-03 1.18E+00 I 8.26E-06
Lead unlisted compounds H PSC-Other 1.80E-05 7.44E-04 1.80E-05 1.57E-01 1.80E-05 8.98E-03 I 6.30E-08
Manganese unlisted Compounds H, MNC-Other 1.20E-05 4.96E-04 1.20E-05 1.05E-01 1.20E-05 5.99E-03 I 4.20E-08
Mercury vapor H,T) 7439976 5.99E-06 2.48E-04 5.99E-06 5.24E-02 5.99E-06 2.99E-03 2.10E-08
Napthalene H 91203 1.69E-04 7.01E-03 1.69E-04 1.48E+00 1.69E-04 8.46E-02 5.94E-07
Nickel metal H, 7440020 5.99E-0fi 2.48E-04 5.99E-06 5.24E-02 5.99E-06 2.99E-03 2.10E-08
Selenium Compounds H SEC 2.99E-05 1.24E-03 2.99E-05 2.62E-01 2.99E-05 1.50E-02 1.05E-07
Toluene H,7 108883 8.16E-04 3.38E-02 8.16E-04 7.15E+00 8.16E-04 4.08E 01 2.86E-06
, 13302" 9E-0 2 5.69E-04 4.98E+00 5.69E-04 284E-01 2.00E-06 t HHP(Foraldehyde) 0000 56E 235E-0
2.35E-03 2.06E+01 2.35E-03 1.18E+00 8.26E-06
Total HAPS 7.66E-03 I 3.17E-01 7.66E-03 6.71E+01 7.66E-03 3.83E+00
EXPECTED ACTUAL EMISSIONS AFTER CONTROLS/LIMITATIONS Ex193lON FACTOR
INhPh
TOXIC AIR POLLUTANT CAB Num. Ib/hr lb/day Iblyr uncontrolled
Acetaldehyde(H,T) 75070 1.53E-03 3.67E-02 7.65E.01 5.37E-06
Acrolein(H,T) 107028 1.85E-04 4.43E.03 9.23E-02 6.48E-07
Arsenic unlisted Compounds H, ASC-Other 7.98E-06 1.92E-04 3.99E-03 2.80E-08
Benzene H,T 71432 1.86E-03 4.47E-02 9.31E-01 6.53E-06
enno a ne B H, 50328 3.75E-07 9.00E-06 1.88E-04 1.32E-09
Beryllium"let Unmatched) H, 7440417 5.99E-06 1.44E-04 2.99E-03 2.10E-08
1,3-Butetliene H, 106990 7.80E-05 1.87E-03 3.90E-02 2.74E-07
Cadmium metal ebmental unmacter H, 7440439 5.99E-08 1.44E-04 2.99E-03 2.10E-08
soluble chromate Compounds.as chromium I uivalent SOLCR6 5.99E-06 1.44E-04 2.99E-03 2.10E-08
Formaldehyde H,T 50000 2.35E-03 5.65E-02 1.18E+00 8.26E-06
Man anese unlisted Compounds H,T MNC-Other 1.20E-05 2.87E-04 5.99E-03 4.20E-08
Mercury vapor H,T 7439976 5.99E-0fi 1 44E.04 2.99E-03 2.10E-08
Nickel metal H, 7440020 5.99E-06 1.44E-04 2.99E.03 2.10E-05
Toluene H, 108883 8.16E.04 1.96E-02 4.08E-01 2.86E-06
Xylene H,T 1330207 5.69E-04 1.36E-02 2.84E-01 2.00E-06
DISTILLATE 81 ACTUAL EMISSIONS POTENTIAL EMISSIONS-utilize max heal input Requested Emission Limitabon-utilize
Capacity or horsepower and EPA MRR Emission
Factors requested fuel limit and EPA MRR
GREENHOUSE GAS EMITTED EPA MRR CALCULATION METHOD:TIER 1 Emission Factors
metric tonslyr metric tonstyr.CO2e short tonslyr short torstyr short ton CO29 short tonstyr short ton CO2a
CARBON DIOXIDE(CO2) 5.98 5.98 6.59 1,424.78 1,424.78 81.32 81.32
METHANE(CH.) 2.43E-04 6.07E-03 2.67E-04 5.78E-02 1.44E+00 3.30E-03 8.25E-02
NITROUS OXIDE(NDO) 4.85E-05 1.45E-02 5.35E-05 1.16E-02 3.44E+00 6.60E.04 1.97E-01
TOTAL 6.00 TOTAL 1429.67 TOTAL $1.60
NOTE: CO2e means CO2 equivalent.
NOTE: The DAQ Air Emissions Reporting Online(AERO)system requires short tons be reported. The EPA MRR requires metric tons be reported.
NOTE: Do not use greenhouse gas emission estimates from this spreadsheet for PSD(Prevention of Significant Delenore6on)purposes.

Lar a Diesel and All Dual-Fuel En ines Emissions Calculator LGD2012 Revision J.0612212015
Insrucbms:Please provide the information shown in blue below.The applicability of this spreadsheet is limited to diesel engines larger than 600 hp and all dual-fuel(dieseynatural gas)engines.
Please note that,when used in conjunction with permit applications,any value entered for annual operations of these engines may become a perms lima.
User In ul DISCLAIMER:This spreadsheet is for your use only and should be used with caution.DENR does not
Company Name: Avoca guarantee the accuracy of the information contained. This spreadsheet is subject to continual revision
Plant County Bartle and updating. It is your responsibility to he aware of the most current Information available. DENR
Plant City: Marry HIII Is not responsible for errors or omissions that may he contained herein.
Permit Number. -u,.�-e(
User: 0Huddleston (��
Fuel Sulfur Fuel Input Rates Diesel(pall NG(cu ft1 Meat Input Rates Diesel lift
Diesel Fuel Sulfur Content(%): 0.00 Hourly Fuel Usage: 80.00 Hourly Fuel Usage (mmBtu): 11.2E 0.00
NG Fuel Sulfur Content( r/mm cu it): 2,000 Annual Fuel Usage: 1,588 Annual Fuel Usage (mmBtu): 224 0
Fuel Heat Content: 141,000 1,050 Btul al for diesel,Blulcu.8 for NG
Emissions Output for Diesel Engine Emission Factor Emissions Output for Dual-fuel Engines Emission Factor
Criteria Pollutants Factor Quality Criteria Pollutants Factor Quality
Pollutant Ib/hr I t Ib/mmBtu) Rating Pollutant Ib/hr IN Ib/mmBlu Rating
PM 1.13 22.38 0.01 1.00E-01 B PM NA NA NA NO NA
PM-10 1.13 22.38 0.01 100E-01 8 PM-10 NA NA NA NO NA
PM-2.5 1.13 22.38 0.01 1.00E-01 B PM-2.5 NA NA NA NO NA
NO.,uncont. 36.10 716.28 0.36 3.20E+00 B NO,,uncora. 30.46 604.36 0.30 2.70E+00 D
NO„Cont. 21.43 425.29 0.21 1.90E+00 B NO.Cont. NA NA NA NO NA
OC(as CH.) 1.02 20.15 0.01 9.00E-02 C TOC(as CH.) 9.02 179.07 0.09 8.00E-01 D
NMTOC 0.92 18.33 0.01 8.19E-02 E NMTOC 2.26 44.77 0.02 2.00E-01 E
CO 9.59 190.26 0.10 8.50E-01 C CO 13.08 259.65 0.13 1.16E+00 D
SO, 0.02 0.34 0.00 1.52E-03 a SO, 0.00 0.03 0.00 1.31E-04 B
Total HAP 1.98E-02 3.92E-01 1.96E-04 1.75E-03 NA
La est HAP benzene 8.75E-03 1.74E-01 8.68E-05 7.76E-04 NA
TOxic/Hazardous Air Pollutants There are no TocciHaianlous Air Pollutant emission factors for dual-fuel engines.
Pollutant CAS Number Ib/hr lb/dayIW
Acetaldehyde 75070 2.84E-04 6.82E-03 5.64E-03 2.52E-05 E
Acrolein 107028 8.89E-05 2.13E-03 1.76E-03 7.88E-06 E
Arsenic unlisted compounds ASC-Omer 4.51E-05 1.08E-03 8.95E-04 4.00E-06 E
Benzene 71432 8.75E-03 2.10E-01 1.74E-01 7.76E-04 E
Benzo(a)pyrene 50328 2.90E-06 6.96E-05 5.75E-05 2.57E-07 E.<
Beryllium metal(unreacted) 7440417 3.36E-05 8.12E-0l 6.72E-04 3 OOE-06 E
Cadmium metal(elemental unreacted) 7440439 3.36E-05 8.12E-04 6.72E-04 3.00E-06 E
Chromic Acid(VI) 7738945 3.38E-05 8.12E-04 6.72E-04 3.00E-06 E
Formaldehyde 50000 8.90E-04 2.14E-02 1.77E-02 7.89E-05 E
Lead unlisted compounds PBC-Other 1.02E-04 2.44E-03 2.01E-03 9.00E.06 E
Manganese unlisted compounds MNC-Other 6.77E-05 1.62 3E0 6..60E-06 E
Mercury vapor 7439976 3.38E-05 81 E-04 3
9123 1.47E3 3.52 -0 6
Napthalene E-02 91E-02 1E-0 E E
Nickel metal 7440020 3.38E-05 8.12E-04 6.72E-04 3.00E-06
m E
Selenium compounds SEC 1.69E-04 4.06E-03 3.36E-03 1.50E-05 E
Total PAH 2.39E-03 5.74E-02 4.75E-02 2.12E-04 E,<
Toluene 1O8883 3.17E-03 7.61E-02 6.29E-02 2.81E-04 E
X enes 11330207 2.18E-03 5.22E-02 4.32E-02 1.93E-04 E
Greenhouse Gases-methods consistent with TCR other protocols Emission Factor Greenhouse Gases-methods consistent with TCR other protocols Emission Factor
but not with EPA Mandato Re Ain Rule Factor Quality but not with EPA Mantlalory Rebortina Rule Factor Quality
Pollutant Ib/ Ib/mmBtu Rating Pollutant Ib/hr by 1py Wmri Rating
Carton Dioxide(CO,) 36,104.04 18.05 43.99 NA Carbon Dioxide(CO,) 36,104.04 18.05 43.99 NA
Methane(CH.) 49.36 0.02 0.009 NA Methane(CH4) 3,023.07 1.51 0.540 NA
Nitrous Oxide(NiO) 88.25 0.04 0.001 NA Nitrous Oxide(N,O) 88.25 0.04 0.001 NP.
36.241.64 18.12 39,215.35 19.61
Nola:Oo nil w rwnhouw smiuion xamstu fiarr,tMs•raWalwt br PSD prowMlon M SI Mflurx DaYdorNlon
NO,control is via ignition timing retard.
Pollutants in red are federally regulated hazardous air pollutants(HAPs)only. All other toxic/hazsrdous air pollutants are regulated as both HAPs and TAPS.
Factor quality ratings containing"<"indicate an AP42 emission factor based on test results being below detection. �FK/A
Emission factors for criers re ia pollutants a from AP42 Chapter 3.4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10/96). T'L�
Emission factors for arsenic,beryllium,cadmium,chromium,lead,manganese,mercury,nickel,and selenium are from APd2 Chapter 1.3,Fuel Oil Combustion(revised 5/10). NCDENR
All other toxirfiazardous pollutants are from APd2 Chapter 3.4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10/96).
Emission factors for greenhouse gases are from DAQ's Greenhouse Gas Emission Guidelines:Stationary Combustion Sources,June 2008,except for CH4,
which uses AP42,Chapter 3.4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10/96).
Carbon dioxide emission factor for dual-fuel engines is calculated based on 95%natural gas and 5%diesel,per APd2 Chapter 3.4.p.3.4-5(revised 101%).
Hourly emission rates for all pollutants are based on the hourly fuel usage.Annual emissions are based on the annual fuel usage.
Daily emissions are based on operation at the hourly input rate for 24 hours.

Annual Air Emissions Inventory
Facility ID#: 0800044
PK- Generator : OS-12
Year: 2017 ./,-.2 !-* 1 nuppr p t_�
Total Run Time: 86.6 Hrs/Yr �Vol
Efficiency: 75 % 61� �1� Pryu t
Sulfur Content: 0_3 %
Number 2 Fuel: 141000 Btu/Gal
V Emisson Emisson
Criteria Factor Pk-Gen Hazardous/ Factor Pk-Gen
Month Fuel Usage Hours VOC Pollutants (Lb/MM (Tons/Yr) Toxic Air (Lb/MM (Lbs/Yr)
(gallons) Operated (Lbs.) BTU Pollutants BTU
TSP 0.1 0.0439 Acetaldehyde 2.52E-05 0.0221
January: 1188 16.5 61.87 PM-10 0.1 i 0.0439 Acrolein 7.88E-06 0.0069
February: 144.0 2.0 7.50 PM-2.5 0.1 / 0.0439 Arsenic 4.00E-06 0.0035 L t/
March: 252.0 3.5 13.12 Sox 0.141 0.0619 1 Benzene 7.76E-04 1 0.6818
April: 396.0 5.5 20.62 Nox 3.2 Lr 1.4058 Benzo a rene 2.57E-07 0.0002
May: 612.0 8.5 31.87 VOC 0. 82 0,0 Beryllium 3.00E-06 0.0026
June: 180.0 2.5 9.37 CO 0.85 Pit .3734 Cadmium 3.00E-06 0.0026 �S mgj�P
July: 1404.0 19.5 73.12 Formaldehyde 7.89E-05 0.0693
August: 612.0 8.5 31.87 Na thalene 1.30E-04 0.1142
September: 900.0 12.5 46.87 Toluene 2.81E-04 0.2469
October: 252.0 3.5 13.12 X lene 1.93E-04 0.1696 c+�
November: 111.6 1.6 5.81
December: 180.0 2.5 9.37
Total: 6231.E Y 86.6 324.5
Heat Rate
Generator No. ID# Bhp hp Hr/Yr Gals/Hr I Gals/Yr I MM Btu/Hr MM Btu/Yr
Pk-Gen Pk-Gen 2670 2003 86.6 72.0 6231.E 10.15 878.66
Green House Gas Pulutants for Peak Generator
Emisson Factor
GHG Pollutant (Lb/MM BTU) Ibs/yr tons/yr 1,u4 Q voe y
44 43.990 38652.06 19.33 An Gvn15 Zk""p eT,p0 S%o
z�
Methane 0.009 7.91 0.0040 i �/,� o ,v t3
Nitrous Oxide /7/ G��
(NzO) 0.007 6.15 0.00308
Slt-lu nIy^ cr,cl y

Large Diesel and All Dual-Fuel Engines Emissions Calculator LGD2012 Revision J-06I22/2015
Insructions.Please provide the information shown in blue below.The applicability of this spreadsheet is limited to diesel engines larger than 600 hp and all dual-fuel(diesellnatural gas)engines.
Please note that,when used in conjunction with permit applications,any value entered for annual operations of these engines may become a permit limit.
Userinout DISCLAIMER:This spreadsheet Is for your use only and should be used with caution.DENR does not
Company Name: Avoca ar guarantee the accuracy of the information comaln xi.This spreadsheet is subject to continual revision
Plant County: Battle IN-/ and updating. It is your responsibility to be aware of the most current information available.DENR
Plant City: Melly Hill Is not responsible for errors or omissions that may be contained herein.
Permit Number:
User: B Huddleston
Fuel Sulfur Fuel Input Rates Diesel(nail NG cu ftl Heat Input Rates Diesel NBC
Diesel Fuel Sulfur Content(%): 0.30 Hourly Fuel Usage: 72.00 Hourly Fuel Usage (mmBtu): 10.80 0.00
NG Fuel Sulfur Content r/mm cu it): 2,000 Annual Fuel Usage: 6,232 Annual Fuel Usage (mmBtu): 935 0
Fuel Heat Content: 150,000 1,050 BtW al for diesel,Stulcu.It for NG
Emissions Output for Diesel Engines Erlussion Factor Emissions Output for Dual-fuel Engines Emission Factor
Criteria Pollutants Factor Quality Criteria Pollutants Factor Quality
Pollutant Whir I gNmmBtu Ratin Pollutant Whir lblyr t IWrtsnl3tu Rat'
PM 1.08 93.48 0.05 1.00E-01 B PM NA NA NA NO NA
PM-10 1.08 93.48 0.05 1.O0-01 B PM-10 NA NA NA NO NA
PM-2.5 1.08 93.48 0.05 1.00E-01 B PM-2.5 NA NA NA NO NA
NOx,uncont. 34.56 2,991.36 1.50 3.20E+00 B NO„uncont. 29A6 2.523.96 1.26 2.70E+00 D
NO.cant. 20.52 1,776.12 0.89 1.90E+00 B NO,,cunt. NA NA NA NO NA
TOC(as CH4) 0.97 84.13 0.04 9.00E-02 C TOC(as CHI) 8.64 747.84 OX 8.00E-01 D
NMTOC 0.88 76.56 0.04 8.19E-02 E NMTOC 2.16 186.96 0.09 2.00E-01 E
CO 9.18 794.58 0.40 8.50E-01 C CO 12.53 1.084.37 0.54 1,16E+001 D
50, 3.27 283.24 0.14 3.03E-01 B SO, 0.16 14.07 0.01 1.51E02 B
1.6 Total HAP 1.89E-02 4E+00 8.19E-04 1.75E-03 NA
Largest HAP benzene 6.38E-03 7.25E-01 3.63E-04 7.76E-04 NA
ToxldHazardoua Air Pollutants There are no Toxic/Hazardous Air Pollutant emission factors fix dual-fuel engines.
Pollutant CAS Number Whir lb/day IW
Acetaldehyde 75070 2.72E-04 6.53E-03 2.36E-02 2.52E-05 E
Acrolein 107028 8.51E-05 2.04E-03 7.37E-03 7.88E-06 E
Arsenic unlisted compounds ASC-Other 4.32E-05 1.04E-03 3.74E-03 4.00E-06 E
Benzene 71432 8.38E-03 2.01E-01 7.25E-01 7.76E-04 E
Benzo(a)pyrene 50328 2.78E-06 6.66E-05 2.40E-04 2.57E-07 E,<
Beryllium metal(unreacted) 7440417 3.24E-05 7.78E-04 2.80E-03 3.00E-06 E
Cadmium metal(elemental unreacted) 744D439 3.24E-05 7.76E-04 2.80E-03 3.00E-06 E
Chromic Acid(VI) T738945 3.24E-05 7.78E-04 2.80E-03 3.00E-06 E
Formaldehyde 5000O 8.52E-04 2.05E-02 7.38E-02 7.89E-05 E
Lead unlisted compounds PBC-Other 9.72E05 2.33E-03 8.41E-03 9.00E-06 E
Manganese unlisted compounds MNC-Other 6.48E-05 1.56E-03 5.61E-03 6.00E-06 E
Mercury vapor 7439976 3.24E-05 7.78EfM 2.80E-03 3.00E-06 E
Napthalene 91203 1.40E-03 3.37E-02 1.22E-01 1.30E-04 E
Nickel metal 7440020 3.24E-05 7.78E-04 2.80E-03 3.00E-06 E
Selenium compounds SEC 1.62E-04 3.89E-03 1.40E-02 1.50E-05 E
Total PAH 2.29E-03 5.50E-02 1.98E-01 2.12E-04 E
Toluene 108883 3.03E-03 7.28E-02 2.63E-01 2.81E-04 E
jXylenes 11330207 2.08E.03 5.00E-02 1.80E-01 1.93E-041 E
Greenhouse Gases-methods consistent with TCR other protocols Emission Factor Greenhouse Gases-methods consistent with TCR other protocols Emission Factor
but not with EPA Mandato Re ortin Rule Facto Quality but not with EPA Mandatory Rawrtino Rule Factor Quality
Pollutant lb/w t Ib/mmBtu Rating Pollutant I IWhr I IWyr tpY (Ibingi Rating
Carbon Daxide(CO2) 150,779.27 75.39 43,99 NA Carbon Dioxide(CO,) 151.779.27 75.39 43.99 NA
Methane(CH,) 206.12 0.10 0.009 NA Methane(CH,) 12,625.06 6.31 0.540 NA
Nitrous Oxide(N2O) 368.55 0.18 0.001 NA Nitrous Oxide(N2O) 368.55 0.18 0.001 NA
151,1.1. 75.08 163,772871 81.89
Note:po notes greammuse gas emission asemata,hom this spreadeheal for PSD(PrevaMion of significant Datanoration
NO,control is via ignition timing retard.
Pollutants in red are federally regulated hazardous air pollutants(HAPs)only. All other toxic/hazardous air pollutants are regulated as both HAPs and TAPS.
Factor quality ratings containing'<-indicate an AP42 emission factor based on test results being below detection.
Emission factors for cntena pollutants are from AP42 Chapter 3.4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10196).
Emission factors for arsenic,beryllium,cadmium,chromium,lead,manganese,mercury,nickel,and selenium are from AP42 Chapter 1.3,Fuel Oil Combustion(revised 5110).
All other toxicthazardous pollutants are from AP42 Chapter 3 4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10/96).
Emission factors for greenhouse gases are from DAQs Greenhouse Gas Emission Guidelines:Stationary Combustion Sources,June 2008,except for CH4,
which uses AP-42,Chapter 3.4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10196).
Carbon dioxide emission factor for dual-fuel engines is calculated based on 95%natural gas and 5%diesel,per AP42 Chapter 3.4.p.3.4-5(revised 10/96).
Hourly emission rates for all pollutants are based on the hourly fuel usage.Annual emissions are based on the annual fuel usage.
Daily emissions are based on operation at the hourly input rate for 24 hours.

1
Annual Air Emissions Inventory
Facility ID#: 0800044
Biomass Boilers : ES-BB1 & ES-BB2: OS-33 21, ?y
Fuel Source : Wood Chips �j,P �.t✓�`��f' � ���
Year: 2017
Total Run Time: 8119.0 HrsNr
Wood Chips 8000000 BTU/ton 56 ,mo15 --v �
Emission Factors determined by Emissions test conducted on 12/19/2013
Boiler Operation (Hours) Wood Chips Burned (Tons) CO PM HCL Hoc Heat Rate
Month ES-BB1 ES-BB2 Max Boiler ES-BB1 ES-BB2 Total Wood Lbs. Lbs. Lbs. Lbs. MM Btu/Month
Hours Chips
January: 744.0 744.0 744.0 1559.0 1559.0 3117.9 4789.1 34.92048 2.244888 0.00723 24943.2
February: 672.0 672.0 672.0 1437.2 1437.2 2874.3 4414.9 32.19216 2.069496 0.00667 22994.4
March: 500.0 700.0 700.0 876.9 876.9 1753.8 2693.8 19.64256 1.262736 0.00407 14030.4
April: 580.0 459.0 580.0 1035.3 1035.3 2070.5 3180.3 23.1896 1.49076 0.00480 16564
May: 580.0 580.0 580.0 1120.5 1120.5 2241.0 3442.2 25.0992 1.61352 0.00520 17928
June: 686.0 720.0 720.0 1364.1 1364.1 2728.2 4190.5 30.55584 1.964304 0.00633 1 21825.6
July: 574.0 541.0 574.0 998.7 998.7 1997.4 3068.0 22.37088 1.438128 0.00463 15979.2
August: 731.0 744.0 744.0 1510.0 1510.5 3020.5 4639.5 33.8296 2.17476 0.00701 24164
September: 682.0 720.0 720.0 1376.3 1376.3 2752.5 4227.8 30.828 1.9818 0.00639 22020
October: 621.0 621.0 621.0 1047.4 1047.4 2094.8 3217.6 23.46176 1.508256 0.00486 16758.4
November: 720.0 720.0 720.0 1461.5 1461.5 1 2923.0 4489.7 32.7376 2.10456 0.00678 23384
December: 744.0 744.0 744.0 1522.4 1522.4 304 4676.8 34.10176 2.192256 0.00706 24358.4
Total: 7834.0 7965.0 8119.0 15309.1 15309.6 30618.7 47030.3 342.929 22.045 0.07104 244949.6
Average 652.8 663.8 676.E 1 1275.8 1275.8 .6 3919.2 28.577 1.837 0.00592 20412.5
S_¢.,2 lno-o 1 Gorn�.c.�rori NCDA,J SPvP,���

A � d 6 k�L /
s
G Or l
Criteria Polluta is Hazardous Air Pollutants
Criteria Emisson actor Boiler Hazardous Air Emisson Factor Boiler
Pollutants (Lb/M BTU) (TonsNr) Pollutants (Lb/MM BTU) (LbsNr)
TSP 0.0014 0.171 0.14 Acetaldehyde 8.30E-04 203.308
PM-10 0.0014 �C51 0.171 6 l® Acrolein 4.00E-03 979.798
PM-2.5 0.0014 J 0.171 5- d Benzene 4.20E-03 1028.788
Sox 0.03 3.062 34Ifi Benzo a rene 2.60E-06 0.637
Nox 02 Carbon2 26.944 4.50E-05 11.023
tetrachloride
VOC 0.02 2.082 Z.YS Chlorine 7.90E-04 193.510
CO 0.19 f 23.515 23.2-7 Chlorobenzene 3.30E-05 8.083
Chloroform 2.80E-05 6.859
Ethyl benzene 3.10E-05 7.593
Green House Gas Pulutants Formaldehyde 4.40E-03 1077.778
GHG Pollutant Emisson Factor E101 Napthalene 9.70E-05 23.760
Lb/MM BTU tons/ r
CO2 195.000 23882.6 Phenol 5.10E-05 12.492
Methane 0.021 2.6 Propionaldehyde 6.10E-05 14.942
(CH4)
Nitrous Oxide 0.013 1.6 Styrene 1.90E-03 465.404
(NzO)
Toluene 9.20E-04 225.354
X lene 2.50E-05 6.124
2yY9Y9. toAW8 u/
/dry. o(t d ✓�o� ��' c�e Sa !1�yc�nt 2Irn,S 5.b-S
D.oQ SpY���rh�t IrCn
ad ►��io��.4 /✓.aP -7'aQs
�fG/ a.000068 (6�N✓)tg�U / o, 66, lbs
�blrn-�G�a S c
�2, 0 7 16

DIVISION OF AIR QUALITY
March 15, 2017 ! �cs>< d14t
MEMORANDUM
To: Robert Fisher, Washington Regional Office
From: Brent W. Hall, Stationary Source Compliance Branch(SSCB)
Subject: Avoca Incorporated
Merry Hill,Bertie County,North Carolina
Facility ID 0800044,Permit No. 01819T47
Particulate Matter,Hydrogen Chloride,Carbon Monoxide and Mercury Emissions
Testing of Biomass Boilers ES-BBI and ES-BB2
Performed December 14,2016 by Air-Tech Environmental,Inc.
Tracking No. 2016-283 ST
Air-Tech Environmental, Inc. conducted particulate matter(PM),hydrogen chloride(HCI),carbon
monoxide(CO), and mercury(Hg)emissions testing of the two biomass boilers,ES-BB I and ES-BB2,
while only firing wood. The test results are acceptable to demonstrate that the boilers were in compliance
with the applicable emissions standards during the testing period.
ES-BB 1 and ES-BB2 are two biomass boilers(24 million Btu per hour maximum permitted heat input
rate each)controlled by simple cyclone CD-BB IC followed by a bagfilter CD-BB 1BH. 15A NCAC 2D
.0503 Particulates From Fuel Burning Indirect Heat Exchangers and 40 CFR 63 Subpart DDDDD
National Emissions Standards for Hazardous Air Pollutants for Industrial, Commercial, and Institutional
Boilers and Process Heaters apply to the biomass boilers.
Air-Tech Environmental performed EPA Method 5 and 26A for PM and HCI,EPA Method 10 for CO,
and EPA Method 30B for Hg emissions. 63 Subpart DDDDD limits PM to 0.030 pounds per million Btu
(lb/mmBtu)heat input, limits HCI to 0.022 lb/mmBtu, limits CO to 620 parts per million by volume on a
dry basis corrected to 3 percent oxygen(ppmvd@ 3%02),and limits Hg to 0.00000080 lb/mmBtu. The
results for the emissions testing are shown in the table below.
Pollutant Test Results Emission Limit Standard Compliance
Filterable PM 0.0015 lb/mmBtu 0.030 lb/mmBtu Yes
HCI 0.000068 lb/mmBtu 0.022 lb/mmBtu 63 Subpart Yes
CO 214 ppmv@ 3%02 620 my 3%02 DDDDD Yes
Mercury 2.9E-71b/mmBtu 8.0E-7lb/mmBtu Yes
63 Subpart DDDDD Table 7 requires Avoca to"determine the highest hourly average of the three test run
averages during the performance test, and multiply this by 1.1 (110 percent)as [the] operating limit." The
maximum hourly average of the three test runs was 23,396 lb/hr steam. Therefore,the maximum
operating steam load is 25,735 lb/hr steam. For emissions sources with an applicable CO emissions limit,
Table 7 requires a minimum oxygen content value be established as"the lowest hourly average during the
performance test." The oxygen concentration and steam load data, including acceptable maximum steam
load value(as required by Table 7)are tabulated on the following page.

Robert Fisher
March 15,2017
Page 2
Parameter/Boiler Run 1 Run 2 Run 3 Average Approved Value
%02 BB1 10.6 10.5 10.6 10.5 10.5%Minimum
%02 BB2 11.2 11.2 10.5 11.0 10.5%Minimum
Steam lb/hr 22,979 23,026 23,396 23,134 25,735 lb/hr maximum
The test results are acceptable to demonstrate that the filterable PM, HCI,CO, and Hg emissions were in
compliance with the applicable emission limits during the testing period. If you have any questions
regarding this review,please contact me at Brent.HaIKOcdenr.gov or(919)707-8427.
cc: Central Files, Bertie County
IBEAM Documents-0800044

WOODWASTE COMBUSTION EMISSIONS CALCULATOR REVISION K 03/08/2017-OUTPUT SCREEN
Instructions: Enter emission source I facility data on the"INPUT"tab/screen. The air emission results and summary of
input data are viewed I printed on the"OUTPUT"lablscreen. The different tabs are on the bottom of this screen.
This spreadsheet is for your use only and should be used with caution.DENR does not guarantee the accuracy of the
NCDENR information contained. This spreadsheet Is subject to continual revision and updating. itIs your responsibility to be aware
of the most current Information available. DENR is not responsible for errors or omissions that may be contained herein.
COMPANY: Avoca FACILITY ID NO.: 44
PERMIT NUMBER: 0
EMISSION SOURCE DESCRIPTION: 48 MMBTU/HR BARK AND WET WOOD FIRED BOILER FACILITY CITY: Merry Hill
EMISSION SOURCE ID NO.: BB1 and BB2 FACILITY COUNTY: Berle
PARTICULATE CONTROL DEVICE: FABRIC FILTER POLLUTANT CONTROL EFF.
SPREADSHEET PREPARED BY: B Huddleston FUEL HEAT VALUE: 4000 BTU/LB NOX 0
ACTUAL FUEL THROUGHPUT. 30619 TON/YR HHVUsedfor GHGB MMBTUrTON: 15.38 PM CALC'D AS 27.2%
POTENTIAL FUEL THROUGHPUT: 52560 TON/YR IBOILER TYPE: STOKER PM10 CALC'D AS 26.1%
REQUESTED MAX.FUEL THRPT: 52560 TON/YR ITEST DATA USED:0.0015 LB/MMBTU FPM PM2.5 CALC'D AS 23.3%
METHOD USED TO COMPUTE ACTUAL GHG EMISSIONS: TIER 1: DEFAULT HIGH HEAT VALUE AND DEFAULT EF
CARBON CONTENT USED FOR GHGS AS A FRACTION): CARBON CONTENT NOT USED FOR CALCULATION TIER CHOSEN
ACTUAL EMISSIONS POTENTIAL EMSSIONS EMISSION FACTOR
Iarrra coerROs r urns) (Wroes cannena r Lrna) ( Rcaxr.a ILIMITS) Ib/mmBM
AIR POLLUTANT EMITTED Ib/hr I tonstyr Whir tDnstyr Ib/hr tOmStyT uncontrolled owaviled
PARLCUTA7f-MAffzFER PM 0.89 2.27 1.22 5.34 0.89 3.89 0.025 0,019
PA 10) 0.87 2.22 1.18 5.15 0.87 3.81 0.025 0.018
PAR746HbtTtri101 7,5 0.86 2.20 1.13 4.93 0.86 3.78 0.023 0.018
SULFUR DIOXIDE S02 1.20 3.06 1.20 5.26 1.20 526 OA25 0.025
NITROGEN OXIOES NOx 10.56 26.94 10.56 4625 10.56 46.25 0.220 0.220
C 28.80 73.48 28.80 126.14 28.80 126.14 0.600 0.600
VOLATILE ORGANIC COMPOUNDS(VOC) 0.82 2.08 0.82 3.57 0.82 3.57 0.017 0.017
LEAD 2.3E-03 5.9E-03 2.3E-03 1.0E-02 2.3E-03 1.0E-02 4.8E-05 4.8E-05
ACTUAL EMISSIONS POTENTIAL EMISSIONS EMISSION FACTOR
CAS urnEn coxrnas)Lrrts) (EmeEcoareaLsiLrse) J1 Rco samms) Ib/mm8tu v// YV�✓u
TOXIC HAZARDOUS AR POLLUTANT NUMBER Iivtrc Whir Ib/ Ib/hr lbtyr uncontrolled/controlled
Acelelaen H 75070 3.9BE-02 1 203.308 398E-02 348.998 3.98E-02 348.998 8.30E-04 8.30E-04 ^,, L �
AuaPnanone H 98862 1.54E-07 7.84E-04 1.54E-07 1.35E-03 1.54E-07 1.35E-03 320E-09 3.20E-09 J/t (.a. J
Audi" H 107028 1.92E-01 979.798 1.92E-01 1681.920 1.92E-01 1681.920 4.00E-03 4.00E-03
Artmony Unlisted Compounds component of SBC H sac-other 3.79E-04 1.935 3.79E-04 3.322 3.79E-04 3.322 790E-06 7.90E-06
Am=Unlisted Compounds mrn anent of ASC Asccther 1.06E-03 5.389 1.08E-03 9.251 1.06E-03 9.251 2.20E-05 220E-05
Benzene H 71432 2.02E-01 1028.788 2.02E-01 1766.016 2.02E-01 1766.016 420E-03 4.20E-03
Benz ap ene 50328 1.25E-04 0,637 1.25E-04 1.093 1.25E-04 1.093 260E-08 2.60E-06
Beryl,urn Meal unreacted)(tamporsnt of BEC IH 7440417 5.28E-05 0.269 5.28E-05 0,463 528E-05 0.463 1.10E-06 1.IOE-06
Cadmium Metal unreaded cote tof CDC AI 7440439 1.97E-04 1.004 1.97E-D4 1.724 1.97E-04 1.724 4.10E-08 4.10E-06 /r
Carbon taeachlonde TH 56M 2.16E-03 11.023 2-18E-03 18.922 2.16E-03 18.922 450E-05 4.50E05 CQY7]LyG� O
Chlonne H 7782505 3.79E-02 193510 3.79E-02 332.179 3.79E-02 332.179 790E-04 7.90E-04
Chlarobenzena H 1OW7 1.58E-03 8.083 1.58E-03 13.876 1.58E-03 13.876 3.30E-05 330E-05
Chloroform H 67663 1.34E-03 6.859 1.34E-03 11.773 1.34E-03 11.773 280E-05 2.80E-05
Chromium Unlisted Cmpd H add w/chrom acid to WitCRC CRComer 6.40E-04 4.287 8.40E-04 7.358 8.40E-04 7.358 1.75E-05 1.75E-05
Chromk acid component of wlCR6 and CRC M 7738945 1.88E-04 0,857 1,68E-04 1.472 1.68E-04 1.472 3.50E-08 3.50E-06
Cobalt Unlisted Compounds(ownpontint of COC H CDC-omr 3.12E-04 1.592 3.12E-04 2.733 3.12E-04 2733 8.50E-06 6.50E46
DIa(a heno1,2,4-M 51285 8.64E-06 4.41E-02 8.64E-06 O.076 8.64E-06 0,076 1.50E-07 180E-07
Di gem he l7hthelete DEHP 117817 1 2.26E-06 1.15E-02 226E-06 1,98E-02 226E-06 1.98E-02 4.70E-08 4.70E-08
Em benzene H 1D0414 I 1.49E-03 7.593 1.49E-03 13.035 1.49E-03 13,035 3.10E-05 3AOE-05
Em eneda to a 12cichlaoeexns 107062 1.39E-03 7.104 1.39E-03 12.194 1.39E-03 12,194 2.90E45 ZI)DE-05
Fwmalden a TH 50000 2.11E-01 1077.778 2.11E-01 1850.112 2.11E-01 1850.112 440E-03 4.40E-03
Hesacolomdiber)a oleo 1,2,3,6,7,8 57653957 1.53E-09 779E-06 1.53E-09 1.34E-05 1.53E-09 1.34E-05 3.15E-11 3.18E-11
H h lore H 7647010 9.12E-01 4654.042 9.12E-01 7989.120 9.12E-01 7989.120 1.90E-02 1.90E-02
Lead Unlisted Compowds nant of PBC H PBCamw 2.30E-03 11.758 2.30E-03 20.183 2.30E-03 20.183 4.BOE-05 4.80E-05
Man anese Unlisted Com )de c Mrentof MNC MNComer 7.68E-02 391.919 7.68E-02 672.768 7.68E-02 672.768 1.60E-03 1.80E-03
IvIa.-ar,W,aCm y4Y 7439976 1.68E-04 0.857 1.68E-04 1.472 1.68E-04 1.472 350E-08 3.50E-0B
WaMyt bmmde H bmnomemena 74339 720E-04 3.674 720E-04 6.307 720E-04 6.307 150E-05 1.50E-05
IvIethy onlorde H thlorarnatlune 74873 1.10E-03 5,634 1.10E-03 9.671 1.10E-03 9.671 230E-05 230E-05
Mete cnlomtorm 1,1,1 trlrhloraMhane 71555 1.49E-03 7.593 1.49E-03 13,035 1.49E-03 13.035 3.10E-05 3.10E-05
Mein ethyl e e 78933 2.59E-04 1.323 2.59E-04 2.271 2.59E-04 2.271 5.40E-06 540E-06
Methylene Wio6de dbhtero.amane 75092 139E-02 71.035 1.39E-02 1 121.939 1.39E-02 121.939 2.90E-04 2.90E-04
Naphthalene H 91203 4.66E-03 23.760 4.66E-03 40.787 4.66E-03 40.787 9.70E-05 9.70E-05
Nickel metal(Component of 373024MIC M 7440020 1.58E-03 8.083 1.58E-03 13.876 1.58E-03 13876 3.30E-05 3.30E-05
Nitro henal,d- H 100027 5.28E-06 2.69E-02 5.28E-D6 4.63E-02 528E-06 4.63E-02 7.10Eo7 1,10E-07
Pentachlomphenol CTH 87805 2 45E-06 1.25E-02 2.45E-06 2.14E-02 2.45E-06 2.14E-02 5.10E-08 5.10E-0B
Prcnlomea) ene tetrachi are H 127184 1.82E-03 9306 182E-03 15978 1.82E-03 15,978 3.80E-05 3.80E-05
Phenol n 105952 2.45E-03 12.492 2.45E-03 21,444 2.45E-03 21.444 5.10E-05 5.10E-05
Phosphorus Metal,Yellow or Wh4e H T723140 1.30E-03 6.614 1.30E-03 11.353 1.30E-03 11353 2.70E-0518.WE-12
05
Pot hlonneled bin s 133SW3 3.91E-07 2.00E-03 3.91E-07 3.43E-03 391E-07 3.43E-03 6.15E-0909
Pd lic0 ane Nether H POMN 6.00E-03 30.619 6.00E-03 52.560 6.00E-03 52.560 1.25E-044
Pm wnaldeh e H 123386 2.93E-03 14.942 2.93E-03 25849 2.93E-03 25.649 6.10E-0505
P are dihlwde H t2 diW opens 78875 1.58E-03 8.083 1.58E-03 15876 1.58E-03 13.876 3.30E-055
Selena.cote nds H SEC 1.34E-04 0.686 134E-04 1.177 134E-04 1.177 280E-06e
s e H 100425 9.12E-02 465.404 9.12E-02 798.912 9.12E-02 798.912 1.90E-033
Tetrachlomc ,2,3,7,8- 174s076 4.13E-10 2.11E-06 4.13E-10 3.62E-06 4.13E-10 3.62E-06 8.60E-1212Toluere TH IO68B3 4.42E-02 225.354 4.42E-02 386.842 4.42E-02 386842 9.20E-04 -04Trcnlomem ens 79016 1.44E-03 7.348 1.44E-03 12.614 144E-03 12.6143.00E-05 -05
TrichlonAuammethana CFC 111 75694 1.97E-03 10.043 1.97E-03 17.240 1.97E-03 17.240 4.10E-05 4.10E-05
Trdhlom henol,2,4,6-H am 1.06E-06 5.39E-03 1.06E-06 925E-03 1.06E-06 9.25E-03 220E-08 220E-08
Mn chdrde H 1114 8.64E-04 C409 8.64E-04 7.569 8.64E-04 7.569 1.50E-05 1.80E-05
x ene H 1330207 120E-03 6.124 120E-03 10.512 1.20E-03 10.512 250E-05 2.50E-05
•Highest HAP(Hydrogen chlorde rochlonc acid H 7647010 1 9.12E-01 1 4654A42 9.12E-01 7989.1 9.12E-01 7989.1 1.9DE-02 1.90E-02
•Total HAPs NA 1.86E+00 9.51E+03 1.86E-00 1.63E+04 1.86E+00 1.63E+04 3.88E-02 3.88E-02

EXPECTED ACTUAL EMISSIONS AFTER CONTROLS I LIMITATIONS(FOR PBWrrNG PURPOSES) EMISSION FACTOR
INmmBW
TOXIC AN POLLUTANT CAS Num. Ibhr IWda unoenealed mntralled
Acealdeh H 75070 3.98E-02 9.56E-01 348.998 8.30E-04 8.30E-04
Acraeln TH 107028 1.92E-01 4.61E+00 1681,920 4.00E-03 4.00E-03
Areenic UNand Corn n0e can tof ASC ASCG#w 1.06E-03 2.53E-02 9,251 220E-05 210E-05
Benzene 71432 2.02E-01 4.84E+00 1766.016 4.20E-03 420E-03
a 50328 1.25E-04 3.00E-03 1.093 2.80E-08 280E-08
Beryllium Meal unreeaad)(oxnponent of SEC M 7440417 5.28E-05 1.27E-03 0.463 1.10E-0B 1.70E-08
Cadmium Metal unrescad)(oxrponert of CDC IH 7440439 1.97E-04 4.72E-03 1.724 4.10E-0B 4.10E-08
Carson temichlonde H 56235 2.16E-03 5.18E-02 18.922 4.50E-05 4.50E-05
chl.a TH 7782505 3.79E-02 9.10E-01 332.179 7.90E-04 7.90E-04
Chbrooenzwe 108907 1.58E-03 3.80E-02 13.876 3.30E-0s 3.30E-05
Chloolorm TH 67663 1.34E-03 3.23E-02 11.773 280E-05 2.80E-0s
D2-e1h re pnthelate DEHP 117817 2.26E-06 5.41E-05 1.98E-02 470E-08 4.70E-06
EN ene dichloride 1,2Achooelhans 107062 1.39E-03 3.34E-02 12.194 2.90E-05 2.90E-05
Soluae Chramaa Cm s,as Chrome I SOLCR6 1.68E-04 4.03E-03 1.472 3.50E-06 3.50E-08
Formaldehyde TH 50000 2.11E-01 5.07E+00 1850.112 4.40E-03 4.40E-03
Hemchlomd bdn 1,2,3,8,7,8 57653857 1.53E-09 3.66E-08 0,000 3.18E-11 3.18E-11
Hydrogen chloride h mchlorc acid M 7647010 9.12E-01 2.19E+01 7989.120 1.90E-02 I.80E-02
Mananem Unlisted Comp "(oan ent of MNC TH MNCnmer 7.68E-02 1.84E+00 672.768 1.80E-03 180E-03
Mmw .v pa mmmnwt of HGC M 7439976 1.68E-04 4.03E-03 1.472 3.50E-08 3.50E-08
chbroform H 1,1,1 ebhlaoe0mne 715M 1.49E-03 3.57E-02 13.035 3.10E-05 3ADE-05
em ketone 78933 2.59E-04 6.22E-03 2.271 5.40E-0B 5.40E-08
Mew ene chloride dxhlaaneemne 75092 1.39E-02 3.34E-01 121.939 2.90E-04 2.90E-0e
Nickel mewl(Component of 373024MIC M 7N0020 1.58E-03 3.80E-02 13.876 3.30E-05 3.30E-05
Pwtacmorophena 87865 2.45E-06 5.88E-05 0.021 5.10E-05 5.10E-08
Pemhbroelh ene tetreUl ene 127194 1.82E-03 4.38E-02 15.978 3.80E-05 3.80E-05
Phenol TH loam 2.45E-03 5.88E-02 21.444 5.10E-05 5.10E-05
Polychimnateda a 1338363 3.91E-07 9.39E-06 3.43E-03 8.15E-M 8.13E-09
Styrwa(TH) 100425 9.12E-02 2.19E+00 798.912 1.90E-03 1.90E-03
Tehachlorodoenz6 own,2,a.7�(TH n4eote 4.13E-10 9.91E-09 3.62E-06 8.80E-12 4.80E-t2
Toluene TH 108883 4.42E-02 1.06E+00 386.842 920E-04 Ll
t
Tncmoroetn ene 79016 1.44E-03 3.46E-02 12.614 3.00E-055
Tnchloroeuommelhane CFC 111) 75694 1.97E-03 4.72E-02 17.240 4.10E-055
76014 8.64E-04 2.07E-02 7.569 1.80E-05s1330207 1.20E-03 2.88E-02 W.51? 2.50E-055
REENHOUSE GAS EMISSN,?NSOI,. T_ „_ R1 GREENHOUSE GAS EMISSIONS•POTEKML TO EMIT
- ) -CONSISTENT - - �- �
ACTUAL EMISSIONS POTENTIAL EMISSIONS-utilize max heat POTENTIAL EMISSIONS With
input capacity and EPA MRR Emission Requested Emission Limitation-
Factors utilize requested fuel limit and EPA
MRR Emission Factors
EPA MRR CALCULATION METHOD:TIER 1
GREENHOUSE GAS metric tons/yr, short tons/yr,
metric ton r CO2e short tonstyr short tons/ r short tonstyr,CO2e short tonslyr CO2e
CARBON DIOXIDE(CO2)
BIOGENIC EMISSIONS' 44,171.88 zem 48,691.11 43476.24 zem' 43476.24 zero•
METHANE CH4 3.39E+00 8.48E+01 3.74E+00 3.34E+00 8.34E+01 3.34E+00 8.34E+01
NITROUS OXIDE N20 1.70E+00 1 5.05E+02 1 1.87E+00 I 1.67E+00 I 4.97E+02 1.67E+00 4.97E+02
TOTAL 589.96 TOTAL 580.67 TOTAL 580.87
• BIOGENIC CO2 has 0 CO2e NOTE:The DAO Air Emissions Reporting Online(AERO)system requires short tons
NOTE: CO2e means CO2 equivalent The EPA MRR requires meMc tons
Note:Do not use greenhouse gas emission estimates from this spreadsheet for PSD Prevention of Significant Deterioration purposes.

Page 1 oG
Annual Air Emissions Inventory
Facility lD#:0800044
Methanol:OS-4,OS-7,OS-9
OS-13 OS-14 OS-1 S.OS-16 OS-17 OS-27,05-32 INCLUDED WITH OS-4
Year: 17
Imo: LbslGal 6.62 Specifics Gravity-0.793
Monthly Inventory of Methanol(aallons): Methanol Used in SDA-3A
Alcohol
Month Beginning Received Max Used Recovered Ending Month Methanol
Inventory (Lbs) Inventory Emitted(Lbs.)
January: 15845.4 16765.0 209261 11737.0 19873 January: 0.00
February: 19873A 7994.0 184482 13000.0 14867 February: 0.00
March: 148874 13307.3 186517 21576.0 6599 March: 0.00
April: 6598.7 21173.8 183854 10495.0 17278April: 0.00
May 17277.5 7689.0 165278 11015.0 13952 May: 0.00
June: 13951.5 7676.0 143174 13693.0 7735 June: 0.00
July: 7734.5 15840.0 156063 16037.0 7538 July: 0.00
ust: 7537 15717 153945 1889 4362 August: 0.00
481.5 12SA r 14.0 12378 148230
2150 September: 0.00
October: 1 2149.5 1 15025.0 113895 11144.0 1 6031 October. 0.00
November. 1 6030.5 1 12300.0 1 121348 12300D 1 1 0031 November: 0.00
December: 1 6030.5 1 15764.0 1 144280 1 14879.0 1 1 6918 December: 0.00
Maximum Gallons On-Hand: 31610.4
Maximum Lbs.On-Harts: 209260.848
Gallons Usetl Par Year. 169795
Lbs.Used per Year: I 1124042.9
Sclareol Recovery Operation:O6J V/V Ce-4 I LA91
Accountable
Avg.% Total Gal. Monthly Avg. Emissions m Total Lbs.
#Days Gallons McOM Lbs.MaOH Avg.GPM Sent Lbs.MaOH to Total Lbs.
Month Methanol In Water to Removal MaOH from Fupmw
Operated Used Used to WWTP WWTP WW WWTP Efficiency WWTP (O Emissions Emissions
17
Janus 31 11737 77698.94 1.39 29650.2 7.25 221692 98.4 474.4032 48048.74 48523.143
February28 11048 73124.52 1.65 27289.1 6.29 199125 98.3 483,9147 45835.42 46299.335
March 31 14623 96804.26 1.33 30443.9 7.73 250162 98.2 547.9902 66360.36 66908.35
MI 17 7040 40604.8 1.56 14982.7 6.20 147767 98.5 224,7405 316221 31948,841
May 30 10676 70675.12 1.58 31797.8 7.36 211943 98.1 604.1582 38877.32 39481.478
June 1 30 11136 73720.32 1.34 27546.7 7.21 177076 98.6 413.2005 46173.62 46588.821
July 31 11754 77811.48 1.60 34814.6 7.38 174716 97.9 731.1045 42996.98 43728.085
August 31 13978 92534.36 1.89 36124.5 7.26 211018 97.7 830,8635 55409.86 57240.724
September 30 13496 89343.52 1.66 37672.1 8.56 260387 97.4 979.4746 51671A2 52650.895
October 25 11144 73773.28 1.20 29344.3 8.34 174378 97.3 792.2961 44428.98 45221.276
November 30 12300 81426 1.54 37184 8.47 189126 97.3 1003.988 44242 45245,968
December 31 14879 98498.98 150 33265.3 7.44 227206 98 665.306 65233.68 65898.985
Average 29.75 11984.08 79334.63 1.49 301142.93 7.46 203718.00 97.97 49135.99
Total 346 143809 952015.55 370115.1 2444616 731.42 81900.48 89631.9
Concrete Operation:OS-4
Accountable
#Days G411ana McOH Lbs.Used
Avg.GPM Sent Lbs.McOH to Total ions
Monts Avg.% Total Gal. Monthly Avg. Emissions of Total lbs.Methanol in Water to Removal McOH from FugitiveOperated Used Used to WWTP WWTP WW WWTP Efficiency WWTP Emissions Emissions
(OS-17)
January 0 0.00 0 0
February 0 0.00 0 0
March 0 0.00 0 0
April 0 0.00 0 0
May 0 0.00 0 0
June 0 0.00 0 0
July 0 000 0 0
Au ust 0 0.00 0 0
September 0 0.00 0 0
October 0 0.00 0 0
November 0 0.00 0 0
December 0 0.00 0 0
Averacie #DIVl01 #DiV/01 0.00 #DIV/OI #DW/01 #DWI01 #DN101 #DIV101 0.00 0.00 0.00
Total 0 0 0 0 0 0 0 0 0

Page 2 of 2
EVG Operation:OS-9 I O .J 3
Accountable
#Days Gallons McOH Lbs.MoOH Gallons Lbs. to Total L .
Monts Operated Used Used to WWTP TP yywrp Emissions of Total Lbs.WTpLbs.MoOHTrom Fugitive
W Emissions
WTP Emissions
(OS-17)
January 0 0 0.00 0.00 0.00 0.00
February 10 1954.0 12935,48 1014.92 12878.77 253.54 258.71 512.25
March 31 6953.0 46028.86 e813.94 45108.28 902.17 920.58 1822,74
April 16 3455.0 22872.1 3385.9 22414.e6 448.29 457,44 905.74
Mav 2 339.0 2244.18 332.22 2199.30 43.99 44.88 88.87
June 24 2757.0 18261.34 1 2701.86 17886.31 357.73 365.03 722.75
July 28 4283.0 28353.46 4197.34 27786.39 555.73 567.07 1122.80
August 31 4915.0 32537.3 4816.7 31886.55 637.73 650.75 1288.48
September 8 1330.0 8804.6 1303A 8628.51 172.57 176.09 346.08
October 0 0 0.00 0,00 0.00 0.00
November 0 0 0.00 0.00 0.00 0.00
December 0 0 0.00 0,00 0,00 0.00
Average 18.50 3248,3 14335.81 2122.19 14048.90 286.71 567.69
Total 148 25986.0 172027.32 168586.77 3371.74 3440.55 6812.28
PNE Operation:OS-7 LAJ V�rp jChSS
Accountable
#Days Gallons MOON Lbs.MOOH Gallons McOH Lbs.MaOH to Emissions of Total Lbs. Total Lbs.
Month Operated Used Used to WWTP VJVJTP MOOR from Fugitive Emissions
WWTP Emissions
OS-17
January 0 0 0.00 0.00 0.D0 0.00
February 0 0 0.00 0.00 0.00 0.00
March 0 0 0.00 0.00 0.00 0.00
April 0 0 0.00 0.00 0.00 0.00
May 0 0 0.00 0.00 0.00 0.00
June 1 0 0 1 0.00 0.00 1 0.00 0.00
July 0 0 0.00 0.00 D00 0.00
August 0 0 0.00 0.00 0.00 0.00
September 0 0 0.00 O.00 0.00 0.00
October 0 0 0.00 0.00 0.00 0.00
November 0 0 0.00 0.00 0.00 0.00
December 0 0 0.00 0.00 0.00 0.00
Avers #DIVI01 #5IVI01 0.00 0.00 0.00 0.00 0.00 0.00
Total 0 0 0 0.00 0.00 0.00 0.00
Totals for All Methanol Operations
Total Lbs.McOH Thru System: 3800520,00 lbs.Fugivtive Emissions from EVG: 3440.55 /
Total Lbs. a Hate at 538701.87 Lbs.Fuglvtive Emissions from Reoowry: 581900.48
W WTP:
Calculated Removal Efficiency 97.97 Lbs.Fugitive Emissions from Concha: 0.00
of WVVTP:
Lbs.Accountable Emissions 593072.45
from W WTP OS-17: 11103.18 Total lbs.Fugitive Emissions:
/ Lbs.of Emissions from W WTP 7731.42 Total Lbs.McOH Released: 804175.80
During Recove
Los.ofEmissions rom
During
0 Total Lbs.MaOH Recycled On-She: 3261818.13
in Concrete Recovery-.
✓ Lbs,of Emissions from W WTP 3371.74
1st Aeration Chamber OS-17
LIDS.o m ss ons rom ac.,
Lab:

Annual Air Emissions Inventory
Facility ID#: 0800044
Chloroform : OS-9 OS53 EvG
Year: 2017
Info: Lbs/Gal= 12.35
Monthly Inventory of Chloroform (pounds):
Lbs.
Beginning Recovered Chloroform Ending Infeed Product
Month Inventory Received Max New Used Used Recovered Sent as Haz Total Used Inventory (Lbs.) (Lbs.)
Waste
January: 32406 32406 0.0 32406
February: 32406 32406 1965.0 2643.0 9094.0 -4486.0 36892 2284 1100
March: 36892 8100.0 44992 7977.0 7807.0 15784.0 29208 1735 1012
ADM: 1 29208 29208 1 3980.0 4194.0 1 8174.0 21034 2259 1320
—May: 21034 5400.0 26434 8426.0 365.0 8791.0 17643 3764 2178
June: 17643 17643 1448.0 5029.4 24009.0 -17531.6 35175 866 480
July: 35175 35175 12136.6 12136.6 23038 3862 2090
August: 23038 23038 14525.0 14525.0 8513 4124 2464
September: 8513 22146.0 30659 4155.0 4155.0 26504
October: 26504 26504 0.0 26504
November: 26504 26504 0.0 26504
December: 26504 26504 0.0 26504
Lbs.of chloroform used during the year: 41548
Lbs.of chloro.used by Misc.,CIA,and R&D: 1
Lbs.of chloro.used b EVG: 41548 CY2a1
Lbs.of EVG Infeed 20055
Lbs.EVG Produced: 10912
Lbs.of chloroform sent to hazardous waste: 0
Pounds of chloroform sent to VWYf: 0 5 V y s7 �a (yyeoQ en CY�/ 17
Pounds of chloroform emitted duringyear:OS-9 41548 •b
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cz�Anw� ,115�r7ZI,. 14�5.
C:\Users\connerbl\Desktop\2017 AAE Calc

Annual Air Emissions Inventory ass` '9f,n/J
Facility lD#:0800044 f D✓ Ile 1�u/7111
Ethyl acetate : OS-6 OS-7 S-10 OS-28
Year: 2017 JSS/7 5FV Info: LbslGal= 7.50 0 S L/ SSG 62-6 1-)
Monthly Inventory of Ethyl acetate(pounds):
Ethyl acetate Used in SDA-35A
Month Beginnina Inventory Bulk Drums Alcohol
Total Beginning Beginning New Recovered Recovered Max Monthly Total Ending Ethyl acetate
Month Beginning New Recovered Received New Used Used Disposed (Lbs) Used(Lbs.) Inventory Month Emitted(Lbs.)
Inventory Inventory Inventory
January: 5909 5909 8000.0 4402.00 13909 4402.0 9507 January: -40.60
February: 9507 9507 0 8000.0 2807.00 17507 2807.0 14700 February: 4.66
March: 14700 14700 0 3019.00 14700 3019.0 11681 March: 0.00
April: 11681 11681 0 3587.00 11681 3587.0 8094April: 0.00
May: 8094 8094 0 2804.00 8094 2804.0 5290 May: 0.00
June: 5290 5290 0 9600.0 3407.00 14890 3407.0 11483 June: 0.00
Jul : 11483 1 11483 1 0 1 1 2267.00 11483 1 226Z0 9216 1 July: 0.00
August 9216 9216 0 2313.00 9216 2313.0 6903 August 0.00
September. 8903 6903 0 1285.00 6903 1285.0 5618 September. 0.00
October: 5618 5618 0 2498.10 5618 2498.1 3120 October. 0.00
November. 3120 1 3120 1 0 1 4800.0 1 1351.00 7920 1351.0 6569 November: 0.31
December. 6569 1 6569 1 0 1 1 891.00 1 6569 891.0 5678 December. 0.00
2 tre 30(031
Ethyl acetate Emissions by Source ✓
Ethyl acetate Emitted Ethyl acetate to Total Ethyl acetate
from SDA in Botanical Ethyl acetate Emitted from Ethyl acetate Emitted rom Ethyl acetate Emitted from Ethyl acetate Emitted Emitted from
Botanical Extraction !
Month Extraction:OS-10 Biomass Extraction:OS-28 SDA in PNE: -7 PNE:OS-7 from SFG:OS-6OS-10 Botanical
(Lbs) (Lbs.) (Lbs.) (Lbs.) (Lbs.) (Lbs) Extraction:O 0 J
(Lbs.)
January: 0.00 0.00 0.00 4402.00 0.00
February: 4.66 0.00 0.00 2807.00 4.66
March: 0.00 0.00 0.00 3019.00 0.00
April: 0.00 0.00 0.00 3587.00 0.00
May: 0.00 0.00 0.00 2804.00 0.00
June: 0.00 0.00 0.00 3407.00 1.70 1.70
July: 0.00 0.00 0.00 2267.00 1.13 1.13
August: 0.00 0.00 0.00 2313.00 1.16 1.16
September: 0.00 0.00 0.00 1285.00 0.64 0.64
October: 0.00 0.00 0.00 2498.10 1.25 1.25
November. 0.00 0.62 0.00 1351.00 0.88 0.88
December. 0.00 0.00 0.00 891.00 0.45 0.45
Average 0.39 . 5 0.00 #DIV10I 1.00
Total 1 4.56 0.62 0.00 0.00 30531.10 7.01 .66
p�tni >°m�s��ar 4tu.zalbs
i�t r�e 2�PSb Y,8 8 �6S

Annual Air Emissions Inventory 455�0
Facility ID#:0800044
Ethanol (200 proof) -OS-1 _0, OS-28 I ants
Year: 2017 13QL A/Il(I
Info: Lbs/Gal= 6.68 %SDA Ethyl acetate = 4.0
Monthly Inventory of Ethanol(gallons):
Beginning Recovered
New Inventory Recovered Max Recovered Ending
Month Inventory Inventory New Received New Used Recovered Total Used Disposed
(Total) (Beginning) (Beglning) Received (Lbs) Used Inventory
January: 51 51 0 0 51
February: 51 51 0 0 0 51
March: 51 51 0 0 2 2 49
April: 49 49 0 0 0 49
Ma 49 49 0 0 9 9 40
June: 40 40 0 0 3 3 37
July: 37 37 0 0 0 37
August: 37 37 0 0 0 37
September: 37 37 0 0 0 37
October: 37 37 0 0 0 37
November: 37 37 0 0 0 37
December: 37 37 0 0 0 37
Total Gallons of Ethanol Used: 14
Total Lbs.Ethanol Used: 90.77957
Gallons sent to Hazardous Waste:
Lbs.Ethanol sent to Hazardous Waste: 0
Total Gallons sent to WWT: 14
Total Lbs.sent to VWUT: 88,V&89746
Total Lbs.of Ethanol Emitted as VOC: 2

Botanical Extraction Operation:OS-10
Lbs.Ethyl Lbs.Ethanol 0 �,S/��•y�-�
Month #Days Lbs.Botanical Gallons EtOH- Lbs.EtOH Lbs.EtOH Lbs.EtOH to Acetate Emitted as Product
Operated Product SDA Used Used Recovered WWTP Emitted as
VOC VOC
January: 0.00 0.00 0.00 0.00
February: 0.00 0.00 0.00 0.00
March: 0.00 0.00 0.00 0.00D--
Ma : 0.00 0.00 0.00 0.00
June: 0.00 0.00 0.00 0.00 use��n - U
July: 0.00 0.00 0.00 0.00 Q,,�✓
August: 0.00 0.00 0.00 0.00
September: 0.00 0.00 0.00 0.00
October: 0.00 0.00 0.00 0.00
November: 0.00 0.00 0.00 0.00
December: 0.00 0.00 0.00 0.00
Averse #DIV/01 #DIV/01 #DIV/01 0.00 #DIV/01 0.00 0.00 0.00
Total 0 0 0 0.00 0.0 0.00 0.00 0.00
Biomass Extraction Operation:OS-28
Lbs.Ethyl Lbs.Ethanol
Month #Days Lbs.Biomass Gallons EtOH- Lbs.EtOH Lbs.EtOH Lbs.EtOH to Acetate Emitted as Product
Operated Product SDA Used Used Recovered WWTP Emitted as VOC
VOC
January: 0.00 0.00 0.00 0.00
February: 0.00 0.00 0.00 0.00
March: 0.00 0.00 0.00 0.00 ���P,
May: 0.00 0.00 0.00 0.00
June: 0.00 0.00 0.00 0.00 D
July: 0.00 0.00 0.00 0.00 fl"
August: 0.00 0.00 0.00 0.00 1a /�
-September: 0.00 0.00 0.00 0.00
October: 0.00 0.00 0.00 0.00 / -� l
November: 0.00 0.00 0.00 0.00 i f/Q 1
December: 0.00 0.00 0.00 0.00
Averse #DIV/01 #D1V/01 #DIV/01 0.00 #DIV/01 0.00 0.00 0.00
Total 0 0 0 0.00 0.0 1 0.00 1 0.00 0.00
C1LoN S1?� "4,"°
�01 ,t..j..D
r

Annual Air Emissions Inventory
Facility IDs:08000"
Ethanol-SDA-35A:OS-7&OS-10
05-18 OS-19 OS-27 OS412 INCLUDED WITH OS-10
Year. 2017
Info: LbWGsl= 6.87 %SDA Ethyl acetate= 4.54
Monthly Inventory of Ethanol Iaallonsl:
Monthly Beoinnina Imentory Bulk Drums
Total SDA Bulk SDA In Drums Total SDA
SDA Ma:SDA on o Ethyl
SDA SDA SDA in Drum SDA Ending SDA Used SDA Used
SDA VOC
Montle Beginning Beginning Beginning Received Transferred SDA Used Received Recovered In Recovered SDA Disposed Nano Inventory (gallons) (Lys.) T ILbe.I Acetate VOC
Inventory Inventory Inventory Drums Used (Lbs) .) (Lbs.)
January. 23077.0 14279.0 9598.0 497.0 665.0 7173.7 167449 30883 4509 .44714 .5 463.7 -40.6
February: 30882.1 14111.0 16771.7 9".0 2192.7 2390A 898.3 212164 29238 746 5127. .7 97.9 4.7
March: 29238.1 13167.0 16071A 200866 29238 0 0.0 0.0 0.0
NI: 29238.1 13167.0 16071.1 2DD866 29238 0 0.0 0.0 0.0
May: 29228.1 13167.0 18071.1 6339.0 200866 22899 0 0.0 0.0 0.0
June: 22899.1 13157.0 9732.1 157317 22899 0 0.0 0.0 0.0
July: 228".1 13167.0 9732.1 157317 22899 0 0.0 0.0 0.0
Au ush 22899.7 13167.0 9732A 157317 22899 0 0.0 0.0 0.0
moor: 22899.1 13167.0 9732-1 157317 22699 0 0.0 0.0 0.0
October. 22899.1 13107.0 9732.1 6500.0 201972 29399 0 0.0 6.6 0.0
November: 29399.1 19067.0 9732.t 88000 6650.0 201972 29349 50 3415 8 8.8 0.3
December. 29349.1 13067.0 16282.1 201628 29349 0 0.0 10.0 00 D.0
Total I 997.0 0.0 8208.0 0.0 1 2192.7 1 16114.1 1 7237.3 1 2217049.E 1 321189.8 1 -5712A I a9244.1 1 .384592 1 -749.2 1 -35.6
Botanical Extrecti r1 O ration: '`10 03 T O
Los.EtOH- Lbs.EtOH-
Montl1 iDays Lbe.r oust Gallons EtOsed Lbs.EtOHUsed SDA SDA to VOC
Ethyl Acetata Product
Operated Product SDA Used SDA Used ecave d voc(Lbs.) VOC(Las.)
Jame,- 0.00 0.00 0.0 0.0
February: 6 1493,80 3136.7 21549.13 16422.05 5024.54 102.5 4.7 Tobacco
March: 000 GOD 0.0 0.0
AI: 0.00 0.00 00 0.0
mar, 0.00 0.00 0.0 0.0
June: 0.00 0.00 0.0 0.0
0.00 0.00 0.0 0.0
Jaly: 0.Do 0.00 0.0 0.0 Total SDA Ethanol Data
August: 0.00 0.00 0.0 0.0 Total Gallons of SDA Used: 10401.7
September. 0.00 0.00 OD 0.0 Total Los.SDA Used: 71459.8
0.00 0.00 0.0 0.0 Total Ga0ow sent to W WT: 829.37
October. 0.00 0.00 0.0 0.0
November. 0.00 0.00 0.6 0.0 Total Lbs,sent W WWT: 5697.8
December. 0.00 0.00 0.0 0 0 Total Lys.SDA Ethanol Emitted as VOCs: .3
Lbs.Botanical Extraction Ethanol Emitted as VOC:OS-10 102.
Aver 6 1494 3137 1539 16422 359 Lite.PNE Ethanol Emitted as VOC:OS-7
Total 6 1484 3137 21549 i8422 wn 103 5 Lys.Biomass Extraction Ethanol Emitted as VOC:OS-29 13.74
PNE Operation:OSvl O51147
Las."'OH Lbs.EtOH-
kAunust:
s pen Ids.PNE Gallons Used
Lea.E1DH- SDA SDA to VOC(L DA Ethyl Acetate Product Q SSdL
Operatad Product SDA Usad SDA Used VOC(Lea.) VOC(Lbs.)Recovered P
0.00 0.00 0.0 0.0
February: 0.00 0.00 0.0 0.0
0.00 0.00 0.0 0.0 � /9
0.00 0.00 0.0 0.0
Om 0.00 0.0 0.0
0.00 DOD 0.0 0.0
0.00 0.00 0.0 0.0
0.00 0.00 0.0 0.0
Se tuber. 0.00 0.00
October. 0.00 0.00 0.0 0.0
November. ODO 0.00 0.0 0.0
December 0.00 0.00 O.0 0.0
Avers eDIVNI ODIVI01 0.00 WWI01 0.00 0.00 0.00
Total MOTTO, 0.00 0.0 0.00 1 0.00 0.00 1 0.00 0.00

Annual Air Emissions Inventory
Facility IOa:08000aa
Ethanol-SDA-3A:OS-7&OS-10
OS-18.OS-19 OS-27 OS�12 INCLUDED WITH OS-10 r
Year. ®7
Info: Lbs/Gal 6.87 %SDA Methanol= 5
Monthly Inventory of Ethanol("lions):
Monthly Beamnina Inventory Bulk Drums
Total SDA Bulk SDA in Drums SDA Max SDA on Total SDA SDINT EtOH-SDA MethanolSDA SDA SDA in DrumSDA Ending SDA Used SDA Used Monts Beginning Beginning Beginning Received Transferred SDA Used Received Recovered in Recovered SDA Disposed Hand Inventory (9wio ) (Lbs.) W WT VOC VOC(Lbs.)
( ) (Lbs.)Inventory Inventory Inventory Drums Used (Lbs) (Gal s.
Janes . 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
Fares . 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
March: 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
Aprfi: 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
May: 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
June: 29.0 0.0 29.0 199 1 29 0 0.0 0.0 0.0 0.00
JUI 29.0 0.0 29.0 199 1 29 0 1 0.0 0.0 0.0 0.00
Au uet: 29.0 0.0 1 29.0 199 29 0.0 0.0 0.00
Se mbar. 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
October. 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
November. 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
Decamber. 29.0 0.0 1 29.0 1 1 1 1 1 199 1 29 1 0 1 0.0 0.0 0.0 0.00
TotalI 1 0.0 1 0.0 1 0.0 1 0.0 1 0.0 1 0.0 1 0.0 1 2390.8 1 348.0 1 0.0 L 0.0 0.0 0.0 0.0
Botanical Extraction Operation:OS-10
Month 0 Days Lbs.Botanical Gallons EtOH- Lbs.EtOH- Lb EtOH- �AE�� EIONSDA Methanol VOC Product
Operated Product SDA Used SDA Used Reeo A SDA to VOC(�') (Lbs.)
January: 0.00 0.00 0.00 0.00
February: 0.00 0.00 0.00 0.00
March: 0.00 0.00 0.00 0.00
April: 0.00 0.00 0.00 0.00
May; 0.00 0.00 0.00 0.00
Juts: 0.00 0.00 0.00 0.00
July: 0.00 0.00 0.00 0.00 Total SDA Ethanol Data
Au ust: I I I 1 0.00 0.00 0.00 0.00 Total Gallons of SDA Used: 0.0
September. 0.00 1 1 0.00 1 0.00 1 0.00 I I Total La.SDA Used: NOOOO
October. 0.00 0.00 0.00 0.00 Total Gallons sets to W WT:
November. 0.00 0.00 0.00 0.D0 Total Lbs.sent to W WT:
December 0.00 0.00 0.00 0-00 Total Lbs.SDA Ethanol Emitted as VDUs:
Avers MV101 9DIV/01 0=101 0.00 WIV10I 0.00 0.00 0.00 Lbs.Botanical Extraction Ethanol Emitted as VOC:OS-10
Total 0 0.00 0.0 0.00 0.00 0.00 0.00 0.00 L".PNE Etlunol Emitted as VOC:08-7
PNE Operation:OS-7
9 Days Lbs.PNE Gallons EtDH- Lbs.EtOH- Lbs.ROW Lbs.EIOH- EtOH-SDA Methanol VOC
Monts Operated Product SDA Used SDA Used SDA SDA to VOC(Lbs.) (Lbs.) Product
Recovered WWTP
Janes . 0.00 0.00 0.0 0.0
Febnn : 0.00 0.00 0.0 0.0
March: 0.00 0.0 0.0
April: 0.00 0.00 0.0 0.0
May: 0.00 0.00 0.0 0.0
June: 0.00 0.00 0.0 0.0
July: 0.00 0.00 0.0 0.0
Aunust 0.00 0.00 0.0 0.0
Samember. 0.00 1 1 0.00 0.0 1 0.0
October: 0.00 0.00 0.0 0.0
November 0.00 0.00 0.0 0.0
December 0.D0 0.D0 0.0 0.0
Avers #DIV101 I iDN/01 I (XNPoI 1 0.00 1 SM101 1 0.00 0.00 1 0.00
Total 0 0.00 1 0.0 1 0.00 1 0.00 10.00 0.00 0.00

Annual Air Emissions Inventory
Facility ID#:0800044
Heptane : OS-6, OS-7, OS-10
Year: 20 7
Info: Lbs/Gal= 5.70
Month l Inventory of He tans Wallons:
Beginning N36491
Recovered Disposed I Ending
Month InventoryReceivedNew Used Used Recovered Sent off-She Haz Waste Inventory
January: 24462 327.0 24135
February: 0 27105 1941.2 25164
March: 0 6420.0 -6420
April: 0 6402 5568.0 834
Ma : 0 6295 1966.0 4329
June: 0 6267 7559.0 -1292
Jul : 0 6249 -1309.0 7558
Au ust: 0 1 1 0 5813.0 1 -5813
September: 0 0 4608.0 -4608
October. 0 0 157.0 -157
November. 0 1 0 1 3973.0 1 1 -3973
December: 0 0 4678.0 -4678
SFG(M-131 Operation:OS-7
Gallons Monthly
#Days Lbs.SFG Lbs.SFG Gallons Lbs.Heptane , Gallons Heptane Heptane
Month Operated Infeed Product Heptane Used ^n-Heptane Heptane Sentas Emitted as
Used Recovered Hazardous VOC
waste (Lbs.)
January: 0.0 0.00
February: 0.0 0.00
March: 0.0 0.00
April: 0.0 0.00
May: 0.0 0.00
June: 0.0 0.00
July: 0.0 0.00
Au ust: 0.0 0.00
September. 0.0 0.00
October: 0.0 0.00
November: 0.0 0.00
December: 0.0 0.00
Averse #DNI01 #DIVI01 #DIV101 #DIV10I 0.0 Ill #DNI01 # IVI01 0.00
Total 0 0 0.0 0.0 0.0 0.0 0.0 0.00
Botanical Extraction Operation:OS-10
Gallons Monthly Monthly
#Days Lbs. Gallons Lbs.Heptane Gallons Heptane Sent Heptane n-Heptane
Month Botanical Heptane %n-Heptane Heptane Emitted as
Operated Used as Hazardous Emitted
Product Used Recovered Waste VOC (Lbs.)
January: 0.0 0 0.00
February: 0.0 0 0.00
March: 0.0 0 0.00
A NI: 0.0 0 0.00
Ma : 0.0 0 0.00
June: 0.0 0 0.00
Ju : 0.0 0 0.00
[December:
u ust: 0.0 0 0.00
tember: 0.0 0 0.00
ctober: 0.0 0 0.00
vember: 0.0 0 0.00
0.0 0 0.00
Avero a #DIVl01 #DN/01 #DIV10I 0.0 #DIV101 #DIVI01 #DN/01 0.00 0.00
Total 0 0.00 0.00 0.0 0.0 1 0.0 0.00 0.00

SFG Operation:OS-8
Gallons Monthly
#Days Lbs.SFG Lbs.SFG Gallons Lbs.Heptane Gallons Heptane Heptane
Month Operated Inteed Product HUa�adns Used Von-Heptane Heptane Sent as Emitted as
Recovered Hazardous VOC
Waste (Lbs.)
January: 31 133627 115694.0 327.0 1863.9 1863.90
February: 28 159709 138642.0 -1570.0 -8949 -8949.00
March: 31 164279 145525.0 6420.0 36594 36594.00
April: 27 135092 127902.0 5568.0 31737.6 1849.1 21197.73
May: 27 121792 126562.0 1966.0 11206.2 11206.20
June: 21 105690 100311.0 7659.0 43086.3 1729.8 33226.44 �� �• T
July 31 139820 135827.0 -1309.0 -7461.3 77461.30
September.mber.. 27 105232 101466.0 4608.0 26265.6 26265.60
October: 27 132517 104411.0 157.0 894.9 2147.4 -11345.28
November: 24 87421 76257.0 3973.0 22646.1 22646.10
December: 20 30935 63250.0 4678.0 26664.6 26664.60
Averse 27 111921 3182.5 18140.25 #DIVI01 #DIVIOI 1908.767
Total 321 1447273 1343051I 38190.0 1 217683.00 1 1 0.0 1 5725.300 0 1 185043.09
YAP PNE M-13 O eration:O
Gallons 7Emitted
#Days Lbs.PNE Gallons Lbs.Heptane Gallons Heptane Sent
Month Heptane %n-Heptane Heptane Process
Operated Product Used Used Recovered as Hazardous
Waste
January: 0.0 0.0
February: 6 Tobacco 3511.2 20014.0 20014.0 Tobacco
March: 0.0 0.0
A rll: 0.0 0.0
May: 0.0 0.0
June: 0.0 0.0
July: 0.0 0.0
Au ust: 0.0 0.0
Se tember: 0.0 0.0
October: 0.0 0.0
November: 0.0 0.0
December: 0.0 0.0
Averse 6 #DIV101 3511.2 1667.8 #DIVI01 #DIV101 #DIVIOI
Total 6 0 3511.2 20014.0 0.0 1 0.0 20014.0

Annual Air Emissions Inventory
Facility ID#: 0800044
Isobutyl acetate: C = -10 ���
Year: 2017
vU C
f77 12Xt;�_,no rek�v'.
Info: Lbs/Gal = 7.22
Monthly Inventory of Isobutyl acetate (gallons):
Beginning Max Used Ending
Month Inventory Received (Lbs) New Used Recovered Recovered Inventory
Used
January: 814 5877 388 426
February: 426 3074 426
March: 426 3074 426
April: 426 3074 1 426
May: 426 3074 29 397
June: 397 2864 397
July: 397 1330 12464 1726
August: 1726 12464 1726
September: 1726 12464 1568 1 158
October: 158 1140 158
November: 158 1140 158
December: 1 158 1140 1 158
Gallons of IBAC used during the year (OS-7): 19BE
Lbs. Of IBAC used during the year P OS-7): 14337 �C
Gallons of IBAC used during the ye (OS-10): sea
Lbs. Of IBAC used during the year @ (OS-10): 0
Lbs. of IBAC used by Misc., CIA, and R&D:
Lbs. of IBAC sent to hazardous-waste: 2080
Lbs. of IBAC sent to
Lbs. of IBAC emitted during year: 12257

Page 1 cf 5
Annual Air ua Emissions Inventory
Facility IN.0800044
Hexane
OS-4,OS-5, OS-6, OS-10,OS-28, OS-29
OS-13,05-14,OS-15.OS-16.OS-20.OS-21,OS-22,OS-23.OS-32 ALL INCLUDED WITH OS4
OS-18,OS-19 INCLUDED WITH OS•10:OS-30 INCLUDED WITH OS-28
Year: 2017
Info: Lbs/Gal= 6.50
Monthly Inventory of SDE-1 LP Hexane-</=40%n-Hexane(gallons):
Month Beginning Received Max
Inventoryb Used Ending Inventory
January: 10949 7196 99248 1719 16326
February: 16326 7112 128909 3873 19565
March: 19565 107608 3911 15654
April: 15654 86097 15654
May: 15654 86097 15654
June: 15654 86097 15654
July: 15654 86097 15654
Au ust: 15654 86097 15654
Se tembar: 15654 86097 15654
October: 15654 86097 1 1 15654
November: 1 15654 1 86097 1 1 15654
December: 1 15654 1 1 86097 1 1 15654
Month( Invento of DE-2 LP Hexane-<l= ri a ane allons:
Month Beginning Received Max Used Ending Inventory
January: 0 0
February: 0 16422 90321 16422
March: 16422 90321 16422
April: 16422 3000 1D6821 2353 17069
may: 17069 93880 2511 14558
June: 14558 3490 99264 2708 15340
Jul : 15340 35M 103620 2383 16457
August: 16457 90514 2109 14348
1mr: 148 4185 101932 22382589 21392
2t32 17656
19064
November: 1 19064 1 3579 124537 1 1619 21024
December: 1 21024 1 115632 1 1056 19M
Monthly Inventory of HP Hexane-</-95%n-Hexane(gallons(:
Month Be ginning Recelved Max(Lbs Used Ending Inventory
January: 5866 32263 5866
February: 5866 32263 5866
March: 5866 32263 5866
April: 5866 32263 5866
May: 5866 32263 5866
June: 5866 32263 5866
July; 5866 32263 5866
Au ust: 5866 32263 5866
September: 5866 32263 5866
October: 5866 1 1 32263 1 1 5866
November: 1 5866 1 1 32263 1 1 5866
December: 1 5866 1 1 32263 1 1 5866
Monthly Inventory of IsoHexane-</=5%n-Hexane(oallor l:
r Month B ventory Received Mb; Used Ending Inventory
January: 44686 21436 363671 16230 49892
February: 49892 20318 386155 17625 52585
March: 52585 20988 404652 18667 54906
April: 54906 13617 376877 12002 56521
May: 56521 26834 458453 27142 56213
June: 56213 20674 422879 11568 65319
July: 65319 20515 472087 26039 59795
August: 59795 35011 521450 32763 82048
Se tember: 82046 31043 511990 33113 59976
October, 59976 20876 444686 29812 51040
November: 51040 1 44710 1 526625 28498 1 67252
December: 67252 1 27559 521461 23683 71128

Page 2 of 5
Monthly Emissions of IsoHexane from Biomass Boilers ILbs.):
Percent n-Hexane: 1.206
Month Material Emissions Hexane Emitted n-Hexane Hexane Isomers
Burned Factor Lbs. Emitted Lbs. Emitted Lbs.
January: 0.00 0.00
February: 0.00 0.00
March: 0.00 0.00
April: 0.00 0.00
May: 0.00 0.00
June: 0.00 0.00
July: 0.00 0.00
Au ust: 0.00 0.00
Se tember. 0.00 0.00
October: 0.00 0.00
November: 0.00 0.00
December: 0.00 0.00
Averse #DIV/0! #DIV101 0.00 0.00
Toral 0 0.00 0.00 0.00
Total Hexane Values
Gallons of LP Hexane Usad: 9503.00 Gallons of N-Hexane Used: 12278.68
Gallons of HP Hexane Used: 0.00 Lbs.of N-Hexane Used: 67532.76
Gallons of IsoHexane Used: 1 277142.00 1 Gallons of Hexane Isomers Used: 276306.74
Total Gallons of Hexanes Used: 1 286645.00 1 Lbs.of Hexane Isomers Used: 1 1519687.06
Total Lbs.of HexanescUsed: 1 15716-547.5
Sclareolide(SDE-1)Operation:OS-5
v, Gallons Monthly Monthly Monthly
E Gallons Hexane
Hexane Hexane
#Days Lbs.SD Hexane EHexane
Month Lbs.SDE Product Lbs Hexane Used %n-Hexane Sant Isomers
Operated Infeed Used Hazard. 00 us Emitted Emitted Emitted
Waste (Lbs.) (Lbs.)
January: 30 83155.6 64636.0 1719 9454.5 37 120.00 8794.5 3253.97 5540.5
February: 27 66801.8 49088.6 3873 21301.5 37.3 220.00 20091.5 7494.13 12597.4
March: 18 43324.7 30065.0 3911 21510.5 37.2 110.00 20905.5 7776.85 13128.7
April: 0 0.0 160.00 -880.0 0.00 -880.0
Ma : 0 0.0 0.0 0.00 0.0
June: 0 0.0 0.0 0.00 0.0
July: 0 0.0 0.0 0.00 0.0
August: 0 0.0 0.0 0.00 0.0
September: 0 0.0 0.0 0.00 0.0
October: 0 0.0 0.0 0.00 0.0
November: 0 0.0 0.0 0.00 0.0
December: 0 0.0 0.0 0.00 0.0
Avere a 25 84427 47936.5 791.9 4356.6 37.167 152.500 4076.968 1543.745 2532.21
Total 75 28 . 143809.6 9503 52266.5 610.000 48911.600 18524.941 30386.56
Y� 0-55 Sclareolide DE-2 O oration:
Gallons Monthly Monthly Monthly
Hexane Hexane
#Days Lbs.SIDE Gallons Hexane Hexane n-Hexane
Month Operated Infeed Lbs.SDE Product Used Lbs.Hexane Used %n-Hexane Sent as Emitted Emitted Isomers
Hazardous Emitted
Waste (Lbs.) (Lbs.)
January: 0 0.0 0.0 0.00 0.0
February: 6 22750.6 15950 0 0.0 37.2 0.0 0.00 0.0
March: 11 40135.3 28512.0 0 0.0 37.2 0.0 0.00 0.0
April: 27 117375.7 90208.8 2353 12941S 37.2 14.50 12861.8 4784.57 8077.2
Ma : 27 105726.2 1 83466.2 2511 13810.5 37.2 110.00 13205.5 4912.45 8293.1
June: 27 108012.2 84262.1 2708 14894.0 37.48 109.10 14294.0 5357.37 8936.8
July: 23 76057.8 61072.0 2383 13106.5 37.7 110.00 12501.5 4713.07 7788.4
Au ust: 24 106999.1 83615.4 2109 11599.5 38.2 80.00 11159.5 4262.93 6896.6
September: 19 71958.0 56966.8 .2859 -15724.5 38.9 -15724.6 -6116.83 -9607.7
October: 27 104207.5 85602.0 2328 12804.0 39 10.90 12744.1 4970.18 7773.9
November: 22 76458.1 59620.0 1619 8904.5 38.76 8904.5 3451.38 5453.1
December: 12 42975.6 35022.8 1056 5808.0 38.7 7.30 5767.9 2232.16 3535.7
Avero a 20 62210.7 1194.0 6512.0 37.958 63.114 6309.508 2380.606 3928.90
Total 225 72656.1 684318.1 1420 7781".0 441.800 75714.100 28567.276 47146.82

Page 3 of 5
Sclareol Recrvstallizatlon(SFGI Operation:05-6
Gallons Monthly Monthly Monthly
#Days Lbs.SFG Gallons Hexane Hexane Hexane n-Hexane Hexane
Month Lbs.SFG Product Lbs.Hexane Used %n-Hexane Somas Isomers
Operated Infeed Used Hazardous Emitted Emitted Emitted
Waste (Lbs.) (Lbs.) (Lbs.)
January: 0.0 0.0 0.00 0.0
February: 0.0 0.0 0.00 0.0
March: 0.0 0.0 0.00 0.0
April: 0.0 0.0 0.00 0.0
May: 0.0 0.0 0.00 0.0
June: 0.0 0.0 0.00 0.0
July: 0.0 0.0 0.00 0.0
August: 0.0 0.0 0.00 0.0
September: 0.0 0.0 0.00 0.0
October: 0.0 0.0 0.00 0.0
November: 0.0 0.0 0.00 0.0
December: 0.0 0.0 0.00 0.0
Avers a #DIVI01 #DNI01 #DIV101 #DIVI01 0.0 #DIV101 #DIV101 0.00 0.00 0.00
Total 0 0 0.0 0 0 0.00 0.00 0.00 0.00
Rotocel&Recovery Operations:OS-4
Gallons Monthly
Monthly Monthly
#Days Lbs.Sage Lbs.Sage Gallons Hexane Hexane Hexane n-Hexane Hexane
Month Processed Lbs.Hexane Used %n-Hexane Sent as Isomers
Operated (INFEED) Product Used Hazardous Emitted Emitted Emitted
Was (Lbs.) (Lbs.) Lbs.
January: 31 13950000.0 102789.0 16230 89265.0 1.63 89265.0 1455.0 87810.0
February: 28 12600000.0 95128.0 17625 96937.5 2.15 96937.5 2084.2 94853.3
March: 31 13950000.0 105938.0 18667 102668.5 1.42 29.10 102508.5 1455.6 101052.8
April: 17 7650000.0 54802.0 12002 66011.0 1.02 758.90 61837.1 630.7 61206.3
May: 30 13500000.0 91368.0 27142 149281.0 0.82 29.10 149121.0 1222.8 147898.2
June: 30 16194840.0 98982.0 11568 63624.0 0.63 63624.0 400.8 63223.2
July: 31 13950000.0 100624.0 26039 143214.5 0.44 143214.5 630.1 142584.4
August: 31 13950000.0 99546.0 32763 180196.5 1.27 180196.5 2288.5 177908.0
September: 30 13500000.0 120649.0 33113 182121.5 2.13 182121.5 3879.2 178242.3
October: 25 11250000.0 77926.0 29812 163966.0 1.48 163966.0 2426.7 161539.3
November: 30 13500000.0 87937.0 29498 156739.0 0.83 156739.0 1300.9 155438.1
December: 31 13950000.0 95739.0 23683 130256.5 0.65 130256.5 94&7 129409.8
Average 29 1 070- 94285.7 23095 1 1.206 272.37 126648.9 1551.8 125097.1
Total 345 157944840 1131428.0 L 277142 524281 817.10 1519787.0 18621.3 1501165.7
Lbs.Hex per day exiting Mineral t/IQIfT Accountable Lbs.
m tied of Hexane �I ��
Oil Scrubber 158.7 215413.70
(Average from MO Tests):
Lbs.of Hex exiting MO Unit: J/ 54773.58 ,}O) t Accountable Lbs.of N-Hex Emitted: 2597.53 y
✓"�� Accountable Lbs.of Hexaner,5(b/�o-Q y�7S,�/bs
Lbs.of N-Hex exiting MO Unit: 660.48 212816.17
Isomers Lost:
Lbs.of Hex Isomers exiling MO 54113.10 '� Fugitive Lbs.Hexane Emitted: 1304373.25 130 4L'J 3.Z /�
Unit: C.. p�t l b5
Lbs.Hexane per Lbs.of Spent 4 1
: 0.000930 Fugitive Lbs.n-Hexane Emitted: 15728.57
Sage(from Desolvitizer tests
Lbs.Hexane in Spent Sage: 148888.70 ugitve s.Emitted:
somers
Emittetl: 1288644 68
L 666
1 G _rub Lbs.N-Hexane in Spent Sage: 1771.23 Accountable and Fugitive Lbs.
1 Hexane Emitted: 1519786.95
I..S• Lbs.Hexane per Day from A-1 0000815 Accountable and Fugitive Lbs. 18326.10
Vent Cond. . N-Hex Emitted:
lbs.Hex Exiting A-1 Vent: 0.281 Accountable and Fugitied:ve Lbs.Hex
Isomers E mitt 1501460.85
Lbs.N-Hex Exiting A-1 Vent: 0.003391
Gallons Water sent to W WT: 11777271
Lbs.Waste Water per Gal.Waste 8.34
Wt%of Hexane In Waste Water: 0.-0�14 �52'1 Z$1 �b S 'AS2 Z199$7. lb G L�f a b
Lbs.Hexane Lost in Waste Water: 13751 4 J�oy293. Z �,S/lo/It/ PrfcY 61�4LAQ^oJ
Lbs.N-Hexane Lost In Waste 165.82
Water:
�Cco L-r)4'jJC t
l Y 6 a8 -2 (6s Att-rwv in sPurr/ suglc S�f7�2,Z las , ><ack y378.9 /bs l �► "'�s
4 /37S'/, &'S./CvtvX V= Z199��. o /b3 4ccoun�cfbl�
158, 7L /GJs `IQYp..e %/ Fwrn Mo5 ( 3`f5 --9, 722,2 16S f� S�4ck
/vCGoW� lub�fS S1G {/mJ�Sb�s 5/X"� s(�2 kW (" NA

Page 4 of 5
Concrete Operations:OS-4
Gallons Monthly Monthly Monthly
#Days Lbs.Concrete Lbs.Concrete Gallons Hexane Hexane Hexane n-Hexane Hexane
Month Operated Infeed Product Used Lbs.Hexane Used %n-Hexane Sent as Emitted Emitted Isomers
Hazardous (Lbs.) (Lbs.) Emitted
Was
January: 0.0 0.0 0.0 0.0
February: 0 0.0 0.0 1 0.0
March: 0 0.0 0.0 0.0
April: 0.0 0.0 0.0 0.0-
May: 0.0 0.0 0.0 0.0
June: 0 0.0 0.0 0.0
Jul : 0 0.0 0.0 0.0
Au ust: 0 0.0 0.0 0.0
So tember: 0 0.0 0.0 0.0
October. 0 0.0 0.0 0.0
November: 0 0.0 0.0 0.0
December: 0 0.0 0.0 0.0
Average #DIV101 #DIVI01 #DNI01 #DIVI01 0.0 0.000 #DIVI01 0.0 0.0 0.0
Total 0 0 0.0 0 0.0 0.00 0.0 0.0 0.0
Lbs.Hexane per Day from A-1 0.000815 Accountable Lbs.of Haxane Lost: 0.00
Vent Cond.
Da A-1 Operated: 0 Accountable Lbs.of N-Hex Lost: 0.00
Lbs.Hex Exiting A-1 Vent: 0.000 Accountable Lbs.of Hexane 0.00
Isomers Lost:
Lbs.N-Hex Exiting A-1 Vent: 0.000000 Fugitive Lbs.Hexane Lost: 0.00
Gallons sent to W WT: Fugitive Lbs.n-Hexane Lost: 0.00
Lbs.Waste Water per Gal.Waste
8.34 Fugitve Lbs.Hexane Isomers Lost: 0.00
Water:
Wt%of Hexane in Waste Water: 0.014 Accountable and Fugitive Lbs. 0.00
Hexane Emitted:
Lbs.Hexane Lost in Waste Water: 0.00 Accountable and Fugitive Lbs. 0.00
N-Hex Emitted:
Lbs.N-Hexane Lost in Waste Accountable and Fugitive Lbs.Hex
Water: 0'� Isomers Emitted: 0'�
Biomass Extraction Operation:OS-28
Gallons Hexane Monthly Monthly Monthly
#Days Lbs.Biomass Gallons Hexane Lbs.Hexane Sant as Hexane n-Hexane Hexane
Monts Operated Product Used Used %n-Hexane Hazardous Emitted Emitted Isomers
Emitted
Waste (Lbs.) (Lbs.)
h.January: 0 0.00 0.0 0
February: 0 0.00 0.0 0
March: 0 0.00 0.0 0
April: 0 0.00 0.0 0
May: 0 0.00 0.0 0
June: 0 0.00 0.0 0
July: 0 0.00 0.0 0
Au oust: 0 0.00 0.0 0
September: 0 0.00 0.0 0
October: 0 0.00 0.0 0
November: 0 0.00 0.0 0
December: 0 0.00 0.0 0
Avera a #DIVl01 #DIV101 #DIV10I 0.00 0.000 #DIV101 0.00 0.00 0.00
rota) 0 0 0.0 0.00 0.0 0.00 0.00 0.8

Page 5 of 5
Botanical Extraction Operation:03-10
Monthly
Gallons Hexane Monthly Monthly Hexane
Month #Days Lbs.Biomass Gallons Hexane Lbs.Hazen %n-Hexane Sant as Hexane n-Hexane Isomers
Operated Product Used Used Hazardous Emitted Emitted Emitted
Waste (Lbs.) (Lbs.)
Janua : 0 0.00 0.0 0
Februa : 0 0.00 0.0 0
March: 0 0.00 0.0 0
April: 0 0.00 0.0 0
Ma 0M0.0MG0 #DlVI0l
0.00 0.0 0
June: 00.00 0.0 0
Jul : 00.00 0.0 0
Au ust: 00.00 0.0 0
September: 00.00 0.0 0
October: 00.00 0.0 0
November: 00.00 0.0 0
December: 00.00 0.0 0
Avers a #DIVI01 #DIV101 #DN101 0.00 0.00 0.00 0.00
Total 0 0 1 0.0 1 0.00 1 0.0 1 0.00 1 0.00 0.00
Plant Nutrient Extraction IM-131 Operation OS-29
Monthly
Gallons Hexane Monthly Monthly Hexane
Month #Days Lbs.PNE Gallons HexaneFLbs�.Hexane %n-Hexane Sent as Hexane n•Haxane Isomers
Operated Product Used Used Hazardous Emitted Emitted Emitted
Waste (Lbs.) (Lbe.)
Janua : 0.0 0 0.00 0.0
February: 0.0 0 i 0.00 0.0
March: 0.0 0 0.00 0.0
A ril: 0.0 0.65 247.3 -3.575 -0.02 -3.6
Ma : 0.0 0 0.00 0.0
June: 0.0 0 0.00 0.0
July: 0.0 0 0.00 0.0
August" 0.0 0 0.00 0.0
September: 0.0 0 0.00 0.0
October: 0.0 0 0.00 0.0
November: 0.0 0 0.00 0.0
December: 1 0.0 10 0.00 0.0
Avers a #DIVI01 #DIVI01 #DNI01 0.0 0.85 247.3 -0.208 0.00 -0.30
Total 0 0 0 0.0 247.3 •3.575 -0.02 •3.55
Totals for All Operations
Fugitive Lbs.Hexane Emitted: 1428995.27 Total Lbs.Hexane Released: 1644408.98
Fugitive Lbs.N.Hexane Emitted: 62820.76 Total Lbs.n-Hexane Released: 65418.29
Fugitive Lbs.Hexane Isomers 1366174.51 Total Lbs.Hex Isomers Released: 1578990.68
Emitted:
Accountable Lbs.Hexane Lost: 215413.70 Total Lbs.Hexane Sent OH Site: 11639.10
Accountable Lbs.n-Hexane Lost: 2597.53 Total lbs.N-Hexane Sent Off Site: 405.88
Accountable s.Hex isomers 21281617 Totals. ex somers en 11233.22
Lost: ite:
Annual Summary Maximum n-Hexane On-Hand
Total Hexane Total Total N-Hexane
Month n-Hexane (Lbs.)
(Gallons) Gallons
Janus 72084 6854 37696.2
Februa 94438 14537 79955.2
March: 92848 12712 69915.7
April: 95110 6926 38094.0
Ma : 92291 5877 32320.9
WNovember
102179 6161 33885.2
97772 8467 35570.E
97914 6269 34479.1
102888 9599 52794.4
91624 8190 45046.9
10979E 8707 47559.0
112818 8190 45044.7
Max Hexane I Max N-Hexane Max N•Hexane
Maximum Hexane On-Hand Gel. al. Lbs.
112616 14537 79955

Annual Air Emissions Inventory
Facility ID#: 0800044
Butanol: OS-7, OS-10
Year: 2017
Info: Lbs/Gal = 6.76
Monthly Inventory of Butanol (gallons):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
August: 0 0 0
September: 0 0 0
October: 0 0 0
November: 0 0 0
December: 0 0 0
Gallons of Butanol used during the year: 0
Lbs. Of Butanol used during the year:
Lbs. of Butanol used by Misc., QA, and R&D:
Lbs. of Butanol sent to hazardous waste:
Lbs. of Butanol sent to wwt:
Lbs. of Butanol emitted during year: 0
C:\Users\connerb1\Desktop\2017 AAE Calc

Annual Air Emissions Inventory
Facility ID#: 0800044
Calcium hydroxide
Year: 2017 Common Name : Lime
Monthly Inventory of Calcium hydroxide (pounds):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 163.0 163.0 163.0
February: 163.0 163.0 163.0
March: 163.0 163.0 163.0
April: 163.0 163.0 163.0
May: 163.0 163.0 163.0
June: 163.0 163.0 163.0
July: 163.0 163.0 163.0
August: 163.0 163.0 163.0
S tember: 163.0 163.0 163.0
October: 163.0 163.0 163.0
November: 163.0 163.0 163.0
December: 163.0 163.0 163.0
Lbs. Of Lime used during the year: 0.00
Lbs.IHr. of Lime Uploaded (design): 33000
Operation Time (hours):
Lbs/Hr of Lime Emitted (design): 0.135
Lbs/Year of Lime Emitted: 0.000
Tons/Year of Lime Emitted: 0.000

Annual Air Emissions Inventory
Facility ID#: 0800044
Hydrochloric Acid : OS-7
Year:
Info: Lbs/Gal =
Monthly Inventory of Hydrochloric Acid (Ibs):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
August: 0 0 0
September: 0 0 0
October: 0 0 0
November: 0 0 0
December: 0 0 0

Annual Air Emissions Inventory
Facility ID#:0800044
Diethvlamine : OS-10
Year: 2017
Info: Lbs/Gal= 5.90 Used for Nicotine Extraction in Botanical Extraction Process
Monthly Inventory of Diethvlamine(gallons):
EDA
Month Beginning Received Max Used Used Gal.to Lbs.to Lbs. Ending
Inventory (Gals.) (Lbs) (Gals.) (Lbs.) WWTP WWTP EmVOC itted as Inventory
January: 890 5251 0 0 0 0 890
February: 890 5251 0 0 0 0 890
March: 890 5251 0 0 0 0 890
April: 890 5251 0 0 0 0 890
may: 890 5251 0 0 0 0 890
June: 890 5251 0 0 0 1 0 890
July: 890 5251 0 0 0 0 890
August: 890 5251 0 0 0 0 890
September: 890 5251 0 0 0 0 890
October: 890 5251 0 0 0 0 890
November: 890 5251 0 0 0 0 890
December: 890 5251 0 0 0 0 890
Total Gallons of Dieth lamine Used: 0
Total Lbs.Dieth lamine Used: 0
Gallons sent to Hazardous Waste:
Lbs.Dieth lamine set to Hazardous Waste: 0
Total Gallons sent to WWT: 0
Total Lbs.sent to WWT: 0.0
Total Lbs.Dieth lamine Emitted:OS-10 0.0

Annual Air Emissions Inventory
Facility ID#: 0800044
Isopropyl acetate: OS-7, OS-10
Year: 2017
Info: Lbs/Gal =
Monthly Inventory of Isopropyl acetate (pounds):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
August: 0 0 0
September: 0 0 0
October: 0 1 0 0
November: 0 0 0
December: 0 0 0
Lbs. of IPAC used during the year @ PNE (OS-7): 0
Lbs. of IPAC used during the year @ (OS-10):
Lbs. of IPAC used by Misc., CIA, and R&D:
Lbs. of IPAC sent to hazardous waste:
Lbs. of IPAC sent to wwt:
Lbs. of IPAC emitted during year: 0

Annual Air Emissions Inventory
Facility ID#: 0800044
Ethylenediamine : OS-31
Year: 2017
Info: Lbs/Gal = 7.50 All ethylenediamine is contained and
shipped off-site with the product.
Monthly Inventory of Ethylenediamine (gallons):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 424 3180 424
February: 424 3180 424
March: 424 3180 424
April: 424 3180 424
May: 424 3180 424
June: 424 3180 424
July: 424 3180 424
August: 424 3180 424
September: 424 3180 424
October: 424 3180 424
November: 424 1 3180 424
December: 424 1 3180 424
Total Gallons of Ethylenediamine Used: 0
Total Lbs. Ethylenediamine Used: 0
Gallons sent to Hazardous Waste:
Lbs. Ethylenediamine set to Hazardous Waste: 0
Total Gallons sent to WWT: 0
Total Lbs. sent to WWT: 0
Total Lbs. Ethylenediamine Emitted: OS-31 0

Ethyl
Gallons to Ethanol Acetate
WWi VOC(Lbs.) VOC
Lbs.
0 0.0 0.0
0 0.0 0.0
2 0.3 0.0
0 0.0 0.0
s 1.2 0.0
3 0.3 0.0
0 0.0 0.0
0 0.0 0.0
0 0.0 0.0
0 0.0 0.0
0 0.0 0.0
0 0.0 0.0

Annual Air Emissions Inventory
Facility ID#:0800044
n-Butylacetate: OS-10
Year: 2017
Info: Lbs/Gal= 7.35
Monthly Inventory of n-Butyl acetate(gallons):
Beginning Max Used Ending
Month InventoryReceived Lbs New Used Recovered Used Recovered Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
Au ust: 0 0 0
September: 0 0 0
October: 0 0 0
November: 0 0 0
December: 0 0 0
Gallons of NBAC used during the year @ PNE(OS-7): 0
Lbs.Of NBAC used during the year @ PNE(OS-7): 0
Gallons of NBAC used during the year OS-10:
Lbs.Of NBAC used during the year OS-10 : 0
Lbs.of NBAC used by Misc.,QA,and R&D:
Lbs.of NBAC sent to hazardous waste: 1020
Lbs.of NBAC sent to wwt:
Lbs.of NBAC emitted during year: -1020

r
Annual Air Emissions Inventory
Facility ID#:0800044
Pentanone: OS-7, OS-10
Year: 2017
Info: Lbs/Gal= 6.01
Monthly Inventory of Pentanone(gallons):
Beginning Max Used
Month InventoryReceived Lbs New Used Recovered Used Recovered
Janua : 0 0
February: 0 0
March: 0 0
April: 0 0
May: 0 0
June: 0 0
July: 0 0
Au ust: 1 0 1 1 0
September: 0 0
October: 0 0
November: 0 0
December: 1 0 0
Gallons of Pentanone used during the year @ PNE(OS-7): 0
Lbs.Of Pentanone used during the year @ PNE(OS-7): 0
Gallons of Pentanone used during the year @(OS-10):
Lbs.Of Pentanone used during the year OS-10 : 0
Lbs.of Pentanone used by Misc.,CIA,and R&D:
Lbs.of Pentanone sent to hazardous waste:
Lbs.of Pentanone sent to wwt:
Lbs.of Pentanone emitted during year: 0

0
0
0
0
0
0
0
0
0
0
0
0
AJOJUGAUIPU3 pest
6ipu3

I
Annual Air Emissions Inventory
Facility ID#: 0800044
Maganese
Year: 2017
Info: Potassium permanganate contains 33-35% Manganese.
Monthly In entory of Potassium Perman anate (pounds):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
August: 0 0 0
September: 0 0 0
October: 0 0 0
November: 0 0 0
December: 0 0 0
Max Lbs. Potassium Permanganate on Hand: 0
Lbs. of Potassium Permanganate used during the year: 0
Max Lbs. Maganese on Hand: 0
Lbs. of Maganese used: 0
Percentage Maganese sent On-Site: 100
Percentage Maganese sent Off-Site: 0
Lbs. Maganese Shipped On-Site: 0
Lbs. Maganese Shipped Off-Site: 0

1
Annual Air Emissions Inventory
Facility ID#: 0800044
Sulfur dioxide
Year: 2017
Info: Lbs/Gal =
Monthly Inventory of Sulfur dioxide (pounds):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
August: 0 0 0
September: 0 0 0
October: 0 0 0
November: 0 0 0
December: 0 0 0
Lbs. of Sulfur dioxide used during the year: 0
Lbs. of Sulfur dioxide used by Misc., QA, and R&D:
Lbs. of Sulfur dioxide sent to hazardous waste:
Lbs. of Sulfur dioxide sent to wwt:
Lbs. of Sulfur dioxide emitted during year: 0

Annual Air Emissions Inventory
Facility ID#:0800044
Toluene
Year. 2017
Info: Lbs/Gal= 7.23
Monthly Inventory of Toluene l0allonsl:
Beginning Max Recovered In Product Total Used Ending
Month Invento Received Lbs In Process Inventory
January: 1531 11069 0 1531
February: 1531 11069 0 1531
March: 1531 11069 0 1531
April: 1531 11069 0 1531
May: 1531 11069 0 1531
June: 1531 11069 0 1531
Ju : 1531 11069 0 1531
Au ust 1531 11069 0 1 1531
September. 1531 11069 0 1531
October: 1531 11069 0 1531
November: 1531 11069 0 1531
December: 1531 11069 0 1531
November: 1531 11069 0 1531
December: 1531 11069 0 1531
Total 0 0 0 0 0 21434
Botanical Extraction Operation:OS-10
Lbs.Toluene Lbs.per Day Lbs.Per Hour
#Days Lbs.Botanical Gallons Lbs.Toluene Lbs.Toluene Lbs.Toluene
Month Emitted as Toluene Toluene
Operated Product Toluene Used Used Recovered In Product
VOC Emitted Emitted
January: 0.00 0.00 0.00 #DIVIOI #DIVIOI
February: 0.00 0.00 0.00 #DIVI01 #DIV/OI
March: 0.00 0.00 0.00 #DIVI01 #DIVl01
April: 0.00 0.00 0.00 #DIV/01 #DIV/01
May: 0.00 0.00 0.00 #DIV/01 #DIV/O!
KNovemWr:
0.00 0.00 0.00 #DIVIOI #DIVl01
0.00 0.00 0.00 #DIV/01 #DIV/01
0.00 0.00 0.00 #DIV/01 #DIVIOI
0.00 0.00 0.00 #DIVI01 #DIVIOI
0.00 0.00 0.00 #DIV/01 #DIV/01
0.00 0.00 0.00 #DIVIOI #DIVIO!
0.00 0.00 0.00 #DIV/0! #DIV/0!
#DNI01 #DNI01 #DIVI01 0.00 #DIV/01 0.00 0.00 #DIVI01 #DNI01
0 0.00 0.0 0.00 0.00 0.00 0.00 #DIVIOI
#DIVIOI
PNE Operation:OS-7
Lbs.Toluene Lbs.per Day Lbs.Per Hour
#Days Lbs.Botanical Gallons Lbs.Toluene Lbs.Toluene Lbs.Toluene
Month Operated Product Toluene Used Used Recovered in Product Emitted as Toluene Toluene
YOC Emitted Emitted
January: 0.00 0.00 0.00 #DIVI01 #DIV/01
February: 0.00 0.00 0.00 #DIVI01 #DIVI01
March: 0.00 0.00 0.00 #DIVIOI #DIV/O!
April; 0.00 0.00 0.00 #DIV/01 #DIV/O!
May: 0.00 0.00 0.00 #DIVIOI #DIV/01
June: 0.00 0.00 0.00 #DIV/01 #DIVI01
July: 0.00 1 0.00 0.00 #DIV/01 #DIV/01
Au ust: 0.00 1 0.00 0.00 #DIV/01 #DIV/01
September: 0.00 0.00 0.00 #DIV/Ol #DIVI01
October: 0.00 0.00 0.00 #DIVIOI #DIV/01
November: 0.00 0.00 0.00 #0IV/01 #DIV/01
December: 0.00 0.00 0.00 #DIV/0! #DIV/0!
Average #DN/01 #DIVIOI #DIVIOI 0.00 #DIVIOI 0.00 0.00 #DIVI01 #DIVI01
Total 0 0.00 0.0 0.00 0.00 0.00 0.00 #DIVI01 I #DIVI01
Gallons of Toluene used during the year: 0.00
Lbs.of Toluene used during the ear: 0.00
Lbs.Botanical Extraction Toluene Emitted:05-10 0.00
Lbs.PNE Toluene Emitted:OS-7 0.00
Lbs.of Toluene sent to hazardous waste:
Total Fu hive Lbs.Toluene Emitted: 0.00

Annual Air Emissions Inventory
Facility ID#: 0800044
Plant Material Grinder : OS-3
Year: 2017
The Plant Material Grinder (OS-3) is operated in building ID # 1003-4. The grinder has a filter
which captures 99 + % of all particulates. There are no solvents, HAP/TAPS, or VOC associated
with the grinder's operation. Essentially there are no emissions associated with the plant
material grinder.

I ton Bets Hudd es y
From: [e-mail]
Sent: Tuesday, April 24, 2018 4:16 PM
Subject: Inventory submission confirmation -- 0800044
Dear Brian Conner
Your submittal of the 2017 emission inventory for Avoca, Inc., 0800044, has been received by the North Carolina Division of Air Quality (DAQ) on April 24, 2018
at 16:15:09. You have until the due date of the emission inventory or two weeks from this submittal to review and repudiate the data submitted.
Please remember to:
- print the Certification Form (see AERO Closeout page),
- have the Responsible Official sign it in blue ink,
- include copies of spreadsheets or calculations used in creating this inventory, and
- mail (postmark) it to NCDAQ, 943 Washington Square Mall, Washington, NC 27889 by the required due date in order for this submittal to be considered
complete. If you have any questions, please feel free to contact Betsy Huddleston, in the Washington Regional Office, at252-946-6481.
The Division of Air Quality thanks you for using AERO, the on line emissions inventory program.
Sincerely
DAQ
1

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
Inventory Certification Form(Title V)
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region :WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
These forms must be completed and returned even if the facility did not operate or emissions were zero
The legally defined "Responsible Official" of record for your facility is Keith Silverman
This person or one that meets the definition below must sign this certification form.
The official submitting the information must certify that he/she complies with the requirements as specified in Title 15A
NCAC 2Q.0520(b)which references and follows the federal definition.40 CFR Part 70.2 defines a responsible as meaning one
of the following:
1. For a corporation: a president, secretary,treasurer,or vice—president of the corporation in charge of a principal
business function,or any other person who performs similar policy or decision making functions for the overall
operation of one or more manufacturing,production,or operating facilities applying for a or subject to a permit and
either
i.the facilities employ more than 250 persons or have gross annual sales or expenditures exceeding$25
million(in second quarter 1980 dollars);or
ii.the delegation of authority to such representatives is approved in advance by the permitting authority;
2. For partnership or sole propietorship; a general partner or the proprietor,respectively;
3. for a muncipality, state, federal,or other public agency includes the chief executive officer having responsibility for the
overall operations of a principal geographic unit of the agency(e.g., a Regional Administrator of EPA).
CERTIFICATION STATEMENT7
(IM12ortant* Legally Reaponsible Official,read and sign after all allbmissions are fiaW
certify that I am the responsible official for this facility, as described above, and hereby certify that the information contained
in this air emissions report,including attached calculations and documentation, is true,accurate and complete. (Subject to legal
enalities of up to$25,000 per occurrence and possible imprisonment as outlined in G.S.§143-215.3(a)(2))
Responsible Official's Si afar o use blue ink): Date Signed:
Printed Name: Keithif
Signature:
This form applies to itle V facilities. If this facility is not classified as Title V,please telephone your regional office Emission
Inventory contact at once for proper forms.
[e-mail] E r F, n/I
Email address of Responsible Official:
MAY 2'118
Information on this Form cannot be held confident al _
p
COPY of RECORD Date Submitted: 4/24/2018 16:15:09 1

l
COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
Listing of Emission Sources and Control Devices on Permit. See instructions
DES ID on Air DES Description #CS ID GCS Description CD ID's
Permit
one condenser(ID No.
C-3001 One centrifuge [PSD] CS-11 CD-3001)installed on CD-3001
centrifuge,reactor and
heat exchanger/dryer
one condenser(ID No.
C-3002 One centrifuge [PSD] CS-11 CD-3001)installed on CD-3001
centrifuge,reactor and
heat exchanger/dryer
C-31203 One centrifuge [MACT
FFFF]
C-4001 One centrifuge [PSD,
MACT FFFF]
One(1)water spray
fume scrubber used in the
EVG Operation(batch
D-1201 One steam—heated dryer flavorant process), One
[MACT FFFF] CS-7 (1)caustic solution fume CD—Z-9215,CD—Z-9216
scrubber used in the EVG
Operation(batch
flavorant process)
one(1)jet ejector
One steam—heated dryer venturi—type wet
D-1202 with condenser[MACT CS-1 scrubber(10 GPM CD—M-34
FFFF] injection rate, ID No.
M-34) Sclareolide Ops.
One(1)water spray
fume scrubber used in the
EVG Operation(batch
D-1215 One reactor[MACT CS-7 flavorant process),One CD—Z-9215, CD—Z-9216
FFFF] (1)caustic solution fume
scrubber used in the EVG
Operation(batch
flavorantprocess)
D-1218 One reactor[MACT CS-7 One(1)water spray CD—Z-9215,CD—Z-9216
FFFF] fume scrubber used in the
EVG Operation(batch
flavorant process),One
(1)caustic solution fume
2

scrubber used in the EVG
Operation(batch
flavorant process)
One(1)water spray
fume scrubber used in the
EVG Operation(batch
D-2202 One reactor[MACT CS-7 flavorant process),One CD—Z-9215,CD—Z-9216
FFFF] (1)caustic solution fume
scrubber used in the EVG
Operation(batch
flavorantprocess)
One steam—heated dryer one condenser(ID No.
D-3001 equipped with a chilled CS-11 CD-3001)installed on CD-3001
water process condenser centrifuge,reactor and
(EX-3002) [PSDJ heat exchanger/dryer
One steam—heated dryer one condenser(ID No.
D-3002 equipped with a chilled CS-11 CD-3001) installed on CD-3001
water process condenser centrifuge,reactor and
(EX-3006) [PSD] heat exchanger/dryer
One dryer with process
D-4001 condenser(EX-4004)
[PSD,MACT FFFF]
One waste solids
D31211 separator vessel(1,333
gallon capacity) [MACT
FFFF]
D31214 One product extract
reactor[MACT FFFF]
One No. 2 fuel oil—fired
emergency generator
E101 (587 horsepower
maximum rated power
output) [MACT ZZZZ]
One No. 2 fuel oil—fired
emergency generator
E102 (760 horsepower
maximum rated power
output) [MACT ZZZZ]
One No. 2 fuel oil—fired
emergency generator
E103.17A (603 horsepower
maximum rated power
output) [MACT ZZZZ]
One No. 2 fuel oil—fired
emergency generator
E 104 (401 horsepower
maximum rated power
output) [MACT ZZZZ]
ES-1001-1-1—F Process equipment leaks CS-17 Chilled Water—Cooled CD-31209,CD-1001-2—S-1
[PSD,MACT FFFF] Condenser,Packed Tower
Scrubber(10 gpm
mineral oil scrubbing
3

Ili quid injection rate),
Chilled Water—Cooled
Arcon process tank M-1 Condenser,Packed Tower
ES-1001-1-1—P1 [PSD,CAM,MACT CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
FFFF] mineral oil scrubbing
liquid injection rate),
Chilled Water—Cooled
Stripper T-5 and Condenser,Packed Tower
ES-1001-1-1—P2 receiver M-21 [PSD, CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
CAM,MACT FFFF] mineral oil scrubbing
liquid injection rate),
Seven process tanks of Chilled Water—Cooled
various capacities and Condenser,Packed Tower
ES-1001-1-1—P3 one fixed roof methanol CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
storage tank(7,050 mineral oil scrubbing
gallon capacity) [PSD, liquid injection rate),
MACT FFFF
Chilled Water—Cooled
Recovery Operations Condenser,Packed Tower
ES-1001-1-1—WW wastewater stream[PSD, CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
MACT FFFF] mineral oil scrubbing
liquid injection rate),
Chilled Water—Cooled
Process equipment leaks Condenser,Packed Tower
ES-1001-1-2—F [MACT FFFF] CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
mineral oil scrubbing
liquid injection rate),
Chilled Water—Cooled
Six process tanks of Condenser,Packed Tower
ES-1001-1-2—P various capacities [PSD, CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
MACT FFFF] mineral oil scrubbing
liquid injection rate),
Chilled Water—Cooled
Concrete Operations Condenser,Packed Tower
ES-1001-1-2—WW wastewater stream CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
[MALT FFFF] mineral oil scrubbing
liquid injection rate),
one(1)jet ejector
venturi—type wet
ES-1001-1-3—Filters Filters [MACT FFFF] CS-1 scrubber(10 GPM CD—M-34
injection rate, ID No.
M-34) Sclareolide Ops.
ES-1001-1-3—P Eleven(11)process CS-1 one(1)jet ejector CD—M-34
tanks of various venturi—type wet
capacities: Hexane scrubber(10 GPM
storage tank(M-2) injection rate,ID No.
Process tank(M-4)with M-34) Sclareolide Ops.
chilled water process
condenser(T-6)Process
tank(M-4A)with
chilled water process
condenser(T-6A)
4

Receiver tank(M-39)
for M-4/T-6 Process
tank(M-44)with two
chilled water process
condensers(T-13 and
T-15)Receiver tank
(M-16)for T-13 and
T-15 Crystallizer tank
(M-15)Tank for cooled
hexane for centrifuge
(M-11)Receiver tank
for dryer condenser
(TK-1210)Process tank
(M-17)Process tank
(M-17A) [MACT FFFF]
one(1)jet ejector
SDE-1 wastewater venturi—type wet
ES-1001-1-3—WW CS-1 scrubber(10 GPM CD—M-34
stream[MACT FFFF] injection rate,ID No.
M-34) Sclareolide O s.
Chilled Water—Cooled
ES-1001-11—F Process equipment leaks CS-16 Condenser,Liquid CD-100111EX1002,CD-1001I IEX1003
[PSD,MACT FFFF] Nitrogen—Cooled
Condenser,
Immersion extractor
Z-1001,desolventizer
Z-1002,day tank 90024
(6,000 gallon capacity),
first—stage evaporator Chilled Water—Cooled
ES-1001-11—P EX-1012,second—stage CS-16 Condenser,Liquid CD-1001 I 1EX1002,CD-1001I IEX1003
evaporator EX—1013, Nitrogen—Cooled
distillation column Condenser,
EX-90008, and nine
process tanks of various
capacities [PSD,CAM,
MACT FFFF]
Botanical extraction Chilled Water—Cooled
operation wastewater Condenser,Liquid
ES-1001-11—WW stream [PSD,MACT CS-16 Nitrogen—Cooled
CD-100111EX1002,CD-100111EX1003
FFFF] Condenser,
Chilled Water—Cooled
Process equipment leaks Condenser,Packed Tower
ES-1001-2-1—F CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
[PSD,MACT FFFF] mineral oil scrubbing
liquid injection rate),
Rotocel extractor, Chilled Water—Cooled
desolventizer,and Condenser,Packed Tower
ES-1001-2-1—P1 solvent CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
separation/recovery
[PSD,CAM, MACT mineral oil scrubbing
FFFF] liquid injection rate),
ES-1001-2-1—WW IRotocel Operations CS-17 Chilled Water—Cooled CD-31209,CD—1001-2-5-1
wastewater stream [PSD, Condenser,Packed Tower
5

MACT FFFF] Scrubber(10 gpm
mineral oil scrubbing
liquid injection rate),
one(1)jet ejector
SDE-1 process venturi—type wet
ES-1001-3—F equipment leaks [MACT CS-1 scrubber(10 GPM CD—M-34
FFFF] injection rate, ID No.
M-34) Sclareolide O s.
one condenser(ID No.
ES-1003-10—F Process equipment leaks CS-11 CD-3001)installed on CD-3001
[PSD] centrifuge,reactor and
heat exchanger/dryer
one condenser(ID No.
ES-1003-10—WW SFG Process wastewater CS-11 CD-3001)installed on CD-3001
stream[PSD] centrifuge,reactor and
heat exchanger/dryer
ES-1003-2-1—F Process equipment leaks
[MACT FFFF
Seven process tanks of
ES-1003-2-1—P various capacities
[MACT FFFF]
ES-1003-2-1—WW PNE process wastewater
stream[MACT FFFF]
One(1)water spray
fume scrubber used in the
EVG Operation(batch
Process equipment leaks flavorant process),One
ES-1003-2-2—F CS-7 CD—Z-9215,CD—Z-9216
[MACT FFFF] (1)caustic solution fume
scrubber used in the EVG
Operation(batch
flavorantprocess)
one(1)jet ejector
EVG Operation venturi—type wet
ES-1003-2-2—WW wastewater stream CS-1 scrubber(10 GPM CD—M-34
[MACT FFFF] injection rate,ID No.
M-34) Sclareolide Ops.
Chilled Water—Cooled
Condenser,Liquid
ES-1004-1 Biomass extraction CS-21 Nitrogen—Cooled CD—1004-2EX1002,CD—1004-2EX1003
debagging [PSD] Condenser,
(CD1004-2EX1002 and
1003)
Chilled Water—Cooled
Condenser,Liquid
ES-1004-2—F Process equipment leaks CS-21 Nitrogen—Cooled CD—1 004-2EX 1002,CD—1 004-2EX 1003
[PSD] Condenser,
(CD1004-2EX1002 and
1003)
ES-1004-2—P Immersion extractor CS-21 Chilled Water—Cooled CD-1004-2EX1002,CD-1004-2EX1003
Z-41001,desolventizer Condenser,Liquid
Z-41002,day tank Nitrogen—Cooled
490025 (9,953 gallon Condenser,
6

capacity), storage tank (CD 1004-2EX1002 and
490024(13,536 gallon 1003)
capacity),first stage
evaporator EX-41012,
second stage evaporator
EX-41013,distillation
column EX-490008, and
nine process tanks of
various capacities[PSD,
CAM]
Chilled Water—Cooled
Biomass extraction Condenser,Liquid
ES-1004-2—WW operation wastewater CS-21 Nitrogen—Cooled CD-1004-2EX1002,CD-1004-2EX1003
stream[PSD] Condenser,
(CD1004-2EX1002 and
1003)
ES-1004-2Silo Biomass silo loadout CS-23 Bagfilter(254 square CD—1004-2—FF2
feet of filter area),
SDE-2 process
ES-4000—F equipment leaks [PSD,
MACT FFFF]
SDE-2 process
ES-4000—WW wastewater stream[PSD,
MACT FFFF]
One biomass/bio—based one simple cyclone
solids—fired boiler(24 (144 inches in
ES—BB 1 million Btu per hour CS-24 diameter),one bagfilter CD—BB 1 C,CD—BB 1BH
maximum heat input (8,900 square feet of
rate) [NSPS—Dc, filter area),
MACT—DDDDD]
One biomass/bio—based one simple cyclone
solids—fired boiler(24 (144 inches in
ES—BB2 million Btu per hour CS-24 diameter),one bagfilter CD—BB1C,CD—BB1BH
maximum heat input (8,900 square feet of
rate) [NSPS—De, filter area),
MACT—DDDDD
Chilled Water—Cooled
one storage and recycle Condenser,Packed Tower
ES—M-125A tank(19,500 gallons CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
capacity)[MACT FFFF] mineral oil scrubbing
li uid injection rate),
Chilled Water—Cooled
one storage and recycle Condenser,Packed Tower
ES—M-125B tank(19,500 gallons CS-17 Scrubber(10 gpm CD-31209,CD—1001-2—S-1
capacity) [MACT FFFF] mineral oil scrubbing
liquid injection rate),
Chilled Water—Cooled
Condenser,Liquid
ES—MDSU-1024 molecular sieve CS-21 Nitrogen—Cooled CD—1004-2EX1002, CD—1004-2EX1003
Condenser,
(CD 1004-2EX1002 and
1003)
7

One No. 2 fuel oil—fired Oxidation Catalyst
limited use emergency [17,070 acfm(6,854
ES—PkGenl generator(2,935 kilowatt CS-22 scfm)inlet air flow rate CD—CatOxl
maximum rated power at 695 OF—835 OF],
output) [MACT ZZZZ]
One No. 2 fuel one simple cyclone
oil/propane—fired rotary (144 inches in
ES—RD dryer(30 million Btu per CS-24 diameter),one bagfilter CD—BB 1C,CD—BB 1BH
hour maximum heat (8,900 square feet of
input rate) filter area),
solvent process tank
ES—TK—PNE-1 (9,500 gallons capacity)
[MACT FFFF
One No. 2 fuel oil—fired
emergency fire water
FP pump(285 horsepower
maximum rated power
output) [MACT ZZZZ]
one(1)jet ejector
One centrifuge [MACT venturi—type wet
G-17 FFFF] CS-1 scrubber(10 GPM CD—M-34
injection rate, ID No.
M-34) Sclareolide O s.
One No. 2 fuel oil—fired
boiler(20.3 million Btu
11 101 per hour maximum rated
heat input) [21) .1109
case—by—case MACT]
One No. 2 fuel oil—fired
boiler(20.3 million Btu
H-102 per hour maximum rated
heat input) [21) .1109
case—by—case MACT]
One No. 2 fuel oil—fired
boiler(25.2 million Btu
H-103 per hour maximum rated
heat input) [21).1109
case—by—case MACT]
Chilled Water—Cooled
One steam—heated hot Condenser,Packed Tower
1113 1 box[MACT FFFF] CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
mineral oil scrubbing
li uid injection rate),
Chilled Water—Cooled
One steam—heated hot Condenser,Packed Tower
IIR 2 box [MACT FFFF] CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
mineral oil scrubbing
liquid injection rate),
I i 13 One steam—heated hot CS-17 Chilled Water—Cooled CD-31209,CD-1001-2—S-1
box [MACT FFFF] Condenser,Packed Tower
Scrubber(10 gpm
mineral oil scrubbing
8

liquid injection rate),
Chilled Water—Cooled
One steam—heated hot Condenser,Packed Tower
HB-4 box [MACT FFFF] CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
mineral oil scrubbing
liquid injection rate),
I—Biomass—PKG biomass bulk bag
packaging area
I—Briquette sage briquetting machine.
ECS process: batch
IECS preparation of
ethylenediamine/copper
sulfate solution
IES—PV propane vaporizer
No.2 fuel oil storage
ITK102 tank(495 gallon
capacity)
No.2 fuel oil storage
ITK103 tank(495 gallon
capacity)
No.2 fuel oil storage
ITK9238 tank(50,000 gallon
capacity)
No.2 fuel oil storage
g
ITK9239 tank(50,000 gallon
capacity)
No. 2 fuel oil storage
I T K I P tank(270 gallon
capacity)
Wastewater treatment
IWWTP—AT2 plant aeration tank No. 2
(63,500 gall on capacity)
Wastewater treatment
IWWTP—AT3 plant aeration tank No. 3
(63,500 gallon capacity)
Wastewater treatment
IWWTP—CLR plant clarifier(1,310
gallon capacity)
Wastewater treatment
IWWTP—ETI plant equalization tank
No. 1 (65,500 gallon
capacity)
Wastewater treatment
IWWTP—ET2 plant equalization tank
No.2 (65,500 gallon
capacity)
One plant material one(1)fabric filter(244
MHZ-1002 grinder(1,011 pounds CS-4 square feet of filter CD-1003-4-1
per hour nominal feed surface area,ID No.
Fate) I CD-1003-4-1)
9

One reactor equipped one condenser(ID No.
R-3001 with a chilled water CS-11 CD-3001)installed on CD-3001
process condenser centrifuge,reactor and
(EX-3001) [PSD] heat exchanger/dryer
One reactor equipped one condenser(ID No.
R-3002 with a chilled water CS-11 CD-3001)installed on CD-3001
process condenser centrifuge,reactor and
(EX-3003) [PSD] heat exchanger/dryer
One reactor equipped one condenser(ID No.
R-3003 with a chilled water CS-11 CD-3001)installed on CD-3001
process condenser centrifuge,reactor and
(EX-3004) [PSD] heat exchanger/dryer
One reactor equipped one condenser(ID No.
with a chilled water CD-3001)installed on
R-3004 CS-11 CD-3001
process condenser centrifuge,reactor and
(EX-3005) [PSD] heat exchanger/dryer
One 4,200 gallon reactor
R-4004 with process condenser
(EX-4001) [PSD,
MACT FFFF]
One 4,200 gallon reactor
R-4005 with process condenser
(EX-4002) [PSD,
MACT FFFF]
R-4015 One 1,500 gallon reactor
[PSD,MACT FFFF]
One 4,200 gallon reactor
R 4044 with process condenser
(EX-4003) [PSD,
MACT FFFF]
one condenser(ID No.
One process tank(6,700 CD-3001)installed on
T-3001 gallon capacity) [PSD] CS-11 centrifuge,reactor and CD-3001
heat exchanger/dryer
one condenser(ID No.
One process tank(2,538 CD-3001)installed on
T-3002 gallons capacity) [PSD] CS-11 centrifuge,reactor and CD-3001
heat exchanger/dryer
one condenser(ID No.
One process tank(2,538 CD-3001)installed on
T-3003 gallons capacity) [PSD] CS-11 centrifuge,reactor and CD-3001
heat exchanger/dryer
one condenser(ID No.
One process tank(2,538 CD-3001)installed on
T-3004 gallons capacity) [PSD] CS-11 centrifuge,reactor and CD-3001
heat exchanger/dryer
one condenser(ID No.
One process tank(2,538 CD-3001)installed on
T-3005 gallons capacity) [PSD] CS-11 centrifuge,reactor and CD-3001
heat exchanger/dryer
T-3006 CS-11 CD-3001
10

One storage tank(12,500 one condenser(ID No.
gallons) [PSD] CD-3001) installed on
centrifuge,reactor and
heat exchanger/dryer
one condenser(ID No.
T-3007 One process tank CS-11 CD-3001)installed on CD-3001
(12,500 gallons) [PSD] centrifuge,reactor and
heat exchanger/dryer
One 17,900 gallon virgin
T-4001 solvent tank[PSD,
MACT FFFF]
One 6,000 gallon process
T-4017 tank[PSD,MACT
FFFF]
One 6,000 gallon process
T-4018 tank[PSD,MACT
FFFF]
Wastewater treatment
WWTP—ATI plant aeration tank No. 1
[PSD,MACT FFFF]
11

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
Emission Source & Operating Scenario List- See Instructions
DES Group ID *ES ID SOS ID SOS Description
ES-1004-1,ES-1004-2-F,
GR1 ES-1004-2-P,ES-1004-2-WW, 56 Extraction of Fermented Biomass
ES-MDSU-1024
GR2 ES-BB1,ES-BB2,ES-RD 57 Biomass Boiler Operation with Wood
Chips as fuel source
ES-4000-F,ES-4000-WW,R-4004,
GR3 R-4005,R-4015,R-4044,T-4001, 59 SDE-2
T-4017,T-4018,C-4001,D-4001
G-76 H-101,H-102,H-103 58 Boilers
G-77 FP,E101,E102,E103.17A,E104 42 Generators
ES-1001-1-1-F,ES-1001-1-1-P1, Rotocel/Recovery/Concrete Operations
ES-1001-1-1-P2,ES-1001-1-1-P3, 54 Fugitive Loss
ES-1001-1-1-WW,ES-1001-1-2-17,
G-94 ES-100 1-1-2-P,ES-100 1-1-2-WW,
ES-100 1-2-1-F,ES-100 1-2-1-P 1, 55 Rotocel, Sage, Recovery,and
ES-1001-2-1-WW,ES-M-125A, Distillation
ES-M-125B,HB-1,HB-2,HB-3,HB-4
ES-1001-1-3-Filters,ES-1001-1-3-P, Conversions(Sclareolide SDE:
G-95 ES-1001-1-3-WW,ES-1001-3-F, 51 Biological and Chemical)
ES-1003-2-2-WW,G-17,D-1202 52 SDE Fugitive Emissions
ES-1003-10-F,ES-1003-10-WW, 47 SFG Fugitive Emissions
R-3001,R-3002,R-3003,R-3004,
G-96 T-3001,T-3002,T-3003,T-3004,
T-3005,T-3006,T-3007,C-3001, 48 Sclareol Re-crystallization(SFG)
C-3002,D-3001,D-3002
ES-1003-2-1-F,ES-1003-2-1-P, 49 Plant Nutrient Extraction(PNE)
G-97 ES-1003-2-1-WW,ES-TK-PNE-1,
C-31203,D31211,D31214 50 PNE-Isohexane Extraction
G-99 ES-1003-2-2-F, D-1201,D-1215, 53 EVG(batch flavorant)
D-1218,D-2202
G-150 ES-1001-11-F, ES-1001-11-P, Botanical extraction process(includes
ES-1001-11-WW 40 botanical vents, condensers,tanks,etc)
ES-1004-2Silo 30 Silo load out of spent biomass
ES-PkGenl 12 Peak Shaving Generator
I-Biomass-PKG NONE NONE
I-Briquette NONE NONE
12

IECS 31 EDA Process
IES—PV NONE NONE
ITK102 NONE NONE
ITK103 NONE NONE
ITK9238 NONE NONE
ITK9239 NONE NONE
ITKFP NONE NONE
IWWTP—AT2 NONE NONE
IWWTP—AT3 NONE NONE
IWWTP—CLR NONE NONE
IWWTP—ET1 NONE NONE
IWWTP—ET2 NONE NONE
MHZ-1002 34 Misc: Plant Material Grinder
Waste Water Treatment 1st Aeration
WWTP—AT1 32 Chamber(Includes methanol usages
from PNE and EVG)
13

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID • 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ED(from permit)or Group GR1 consisting of ES-1004-1,ES-1004-2—F,ES-1004-2—P,
Emission Source Group ID ES-1004-2—WW,ES—MDSU-1024
2. Emission Source Description: Biomass Extraction Operation
3. Operating Scenario ID/Description: OS—56/Extraction of Fermented Biomass
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughput/units in 2017: 151228 LB/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) /o Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information :
Order CS—H) CD ID Control Device Description
as listed inpermit)
1 CS-21 CD-1004-2EX1002 One chilled water condenser
2 CS-21 CD-1004-2EX1003 One cryogenic(nitrogen)condensers stem
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP ID ERP Type Height iameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter q (F) (Feet/see) Rate(Acfm)
ectangle(L x W)
in 0.1 feet)
EP-1-4 VERTICAL STACK 20 feet)
80 0.1 0.13 Horizontal
14

Operating Scenario: OS—56 Emission Source/Group ID: GR1
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
Pan-Feb +Dec 0% arch—May 0% une—Aug. 0% ept.—Nov. 1000%
017 017 J017 �017
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions) all controls
2017
Criteria Emissions— Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission
Pollutants Code Pollutants Method Code (Net after Factor Ef Control
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TSP TSP 08 0
PM10 PM10 08 0
PM2.5 PM2.5 08 0
S02 S02 08 0
VOC VOC 0.01 03 98
HAP/TAP CAS Emissions Emission Control
Pollutants (In HAP/TAPS Estimation Efficiency Emission EF Control
P ) (Pounds/Year)
Alphabetical Order (see instructions) Method Code (Net after all Factor
See Instructions controls)
2017
Ethyl acetate 141-78-6 0.62 01 98
15

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group GR2 consisting of ES—BB1,ES—BB2,ES—RD
Emission Source Group ID
2. Emission Source Description: Biomass Boilers
3. Operating Scenario ID/Description: OS—57/Biomass Boiler Operation with Wood Chips as fuel source
4. SCC Number/Description: 10200911/Wood/Bark ; Stoker Boilers
5. Throughput/units in 2017: 30619 TON/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) /o Sulfur /o Ash Heat Content 8000000 Btu/ton
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information
Order CS—ID CD ID Control Device Description
as listed inpermit)
1 CS-24 CD—BB1C one simple cyclone 144 inches in diameter
CS-24 CD—BB1BH one ba filter(8,900 square feet of filter area
9. Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate (Acfm)
Rectangle(L x W)
in 0.1 feet)
EP—BB 1 VERTICAL STACK 60 3 240.8 24 10178.76 Biomass Boilers
Exhaust
16

Operating Scenario: OS— 57 Emission Source/Group ID: GR2
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 250�o 25"�u une—Aug. 25"�o �017
ept.—Nov. 25"/
017 �arch—May
17 017
13. Actual Emissions per Pollutant Ust .d :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Carbon Dioxide CO2 124389 23882.59 08 0
Methane CH4 74-82-8 2.57 08 0
Nitrous Oxide 20 10024972 1.59 08 0
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficient Emission
Po�QS Code Pollutants Method Code y Ef Control
Pollutantss an (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 23.52 04
NOx NOx 26.95 09
TSP TSP 0.17 04 99
PM10 PM10 0.17 04 99
PM2.5 PM2.5 0.17 04 99
S02 S02 3.06 09
VOC VOC 2.08 09
Emissions Emission Control
HAP/TAP CAS HAP/TAPS Estimation Efficiency Emission
Pollutants (In Alphabetical Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor EF Control
See Instructions controls)
2017
Acetaldehyde 75-07-0 203.3 09
Acrolein 107-02-8 979.8 09
Benzene 71-43-2 1028.79 09
Benzo(a)pyrene(Component of 50-32-8 0.637 09
POMTV POM7
Carbon tetrachloride 56-23-5 11.02 09
Chlorine 7782-50-5 193.51 09
Chlorobenzene 108-90-7 8.08 09
Chloroform 67-66-3 6.86 09
Eth lbenzene 100-41-4 7.59 09
Formaldehyde 50-00-0 1077.78 09
17

Hydrogen chloride 7647-01-0 22.05 04 0
(hydrochloric acid
Mercury,vapor(Component of 7439-97-6 0.071 04 0
HGC
Naphthalene(Component of 91-20-3 23.76 09
POMT
Phenol 108-95-2 12.492 09
Pro ionaldeh de 123-38-6 14.94 09
Styrene 100-42-5 465.4 09
Toluene 108-88-3 225.35 09
X lene 1330-20-7 6.124 09
18

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in HERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group GR3 consisting of ES-4000-17,ES-4000—WW,R-4004,R-4005,
Emission Source Group ID R-4015,R-4044,T-4001,T-4017,T-4018,C-4001,D-4001
2. Emission Source Description: SDE-2
3. Operating Scenario ID/Description: OS—59/SDE-2
4. SCC Number/Description: Not required by facility,will be completed by DAQ
5. Throughput/units in 2017: 872656.1 LB/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9. Emission Release Point ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP ID ERP Type Height iameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
ectangle(L x W)
in 0.1 feet)
EP105 VERTICAL STACK 30 1.5 104 40 4241.15 SDE-2
19

Operating Scenario: OS—59 Emission Source/Group ID: GR3
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 8"�u 360o �une-Aug. 29o�a Sept.—Nov. 27%
017 �arch—May
17 017 017
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
(NAAant Code Pollutants Method Code y Ef Control
Pollutants (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 37.86 02
HAP/TAP CAS Emissions Emission Control
Pollutants (in HAP/TAPS Estimation Efficiency Emission EF Control
) (Pounds/Year)
Alphabetical Order (see instructions) Method Code (Net after all Factor
p
See Instructions controls)
2017
Hexane(isomers, HEXANEISO 47146.82 02
except n—hexane
Hexane n— 110-54-3 28567.28 02
20

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-76 consisting of H-101,H-102,H-103
Emission Source Group ID
2. Emission Source Description: Boilers
3. Operating Scenario ID/Description: OS—58/Boilers
4. SCC Number/Description: 1020050I/Distillate Oil(No. 1 2) ; Grades 1 and 2 Oil
5. Throughputtunits in 2017: 573077 GAL/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) ro
Sulfur 0.0014 °o Ash Heat Content 141000 Btu/gallon
Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed in etmit
9. Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height iain ter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
ectangle(L x W)
in 0.1 feet)
EP—B-1 VERTICAL STACK 45 2.2 425 34.5 7868.74 boiler: vertical with
rain cap
EP—B-3 VERTICAL STACK 45 2.5 500 34.6 10190.54 boiler: vertical with
rain cap
EP—B-2 VERTICAL STACK 45 2.2 425 34.5 7868.74 boiler: Horizontal
21

Operating Scenario: OS-58 Emission Source/Group ID: G-76
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an-Feb +Dec 220o arch-May 330�o -Aug.une 230�o �017
ept.-Nov. 22%
017 017 017
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions- Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef Control
Pollutants Pollutants Method Code (Net after Factor
Tons/Year See Instructions all controls
2017
Carbon Dioxide CO2 124389 6504.424 08 1 22.7
Methane CH4 74-82-8 0.0172 08 0.00006
Nitrous Oxide 20 10024972 0.0344 08 0.00012
Criteria Emissions- Emission Control
Pollutant Criteria Estimation EfficiencyEmission
(NAAQS Code Pollutants Method Code Ef Control
Pollutantss an (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 1.43 09 0.005
NOx NOx 5.73 09 0.02
TSP TSP 0.95 09 0.0033
PM10 PM10 0.26 09 0.0009
PM2.5 PM2.5 0.07 09 0.00025
S02 S02 12.21 09 0.0426
VOC VOC 0.06 09 0.0002
HAP/TAP Emissions Emission Control
Pollutants (In Alphabetical CAS HAP/TAPS Estimation Efficiency Emission EF Control
Order) (see instructions) Method Code (Net after all Factor
(Pounds/Year)
See Instructions controls)
2017
Arsenic Unlisted
Compounds(Specify ASC-Other 0.32092 09 5.6E-7
Component of ASC
Benzene 71-43-2 1.57596 09 0.00000275
Beryllium metal(unreacted) 7440-41-7 0.24069 09 4.2E-7
(Component of BEC
Cadmium Metal(elemental
unreacted,Component of 7440-43-9 0.24069 09 4.2E-7
CDC
Chromic acid(VI)
(Component of So1CR6 7738-94-5 0.24069 09 4.2E-7
CRC
22

Ethyl benzene 100-41-4 0.4682 09 8.17E-7
Fluorides(sum of all 16984-48-8 21.37577 09 0.0000373
fluoride compounds)
Formaldehyde 50-00-0 27.5077 09 0.000048
Lead Unlisted Compounds
(Specify and Component of PBC—Other 0.72208 09 0.00000126
PBC
Manganese Unlisted
Compounds(Specify MNC—Other 0.48138 09 8.4E-7
Component of MNC
Mercury,vapor(Component 7439-97-6 0.24069 09 4.2E-7
of HGC
Naphthalene(Component of 91-20-3 0.19083 09 3.33E-7
POMTV
Nickel metal(Component of 7440-02-0 0.24069 09 4.2E-7
NIC
Polycyclic Organic Matter
(Inc PAH,dioxins,etc.NC POM 1.89115 09 0.0000033
AP 42 historic amorphous
lob
Toluene 108-88-3 45.67424 09 0.0000797
X lene 1330-20-7 0.80231 09 0.0000014
23

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-77 consisting of FP,E101,E102,E103.17A,E104
Emission Source Group ID
2. Emission Source Description: Generators
3. Operating Scenario ID/Description: OS—42/Generators
4. SCC Number/Description: 2020040 1/Diesel ;Diesel
5. Throughputtunits in 2017: 1587.5 GAL/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur 0.0014 /o Ash Heat Content 141000 Btu/gallon
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed in ennit
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
EP104 VERTICAL STACK 11 0.67 1000 96.9 2049.81 Generator ES104
EP101 VERTICAL STACK 12 0.67 1063 160.9 3403.66 Vertical
EP102 VERTICAL STACK I 11 0.67 885 203.4 4302.7 1 Vertical
EP103 IVERTICAL STACKI 10 1 0.67 1 1063 174.4 3689.24 1 Vertical
24

Operating Scenario: OS—42 Emission Source/Group ID: G-77
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 300ofoalrch—May 28a�p une—Aug. 20% �Sept.—Nov. 22"��
017 7 �017 2017
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Carbon Dioxide CO2 124389 4.92 09
Methane CH4 74-82-8 0.001 09
Nitrous Oxide 20 10024972 0.0001 09
Criteria Emissions— Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission
Pollutants Code Pollutants Method Code (Net after Factor Ef Control
(Tons/Year) (See Instructions) all controls)
2017
CO CO 0.1 09
NOx NOx 0.36 09
TSP TSP 0.01 09
PM10 PM10 0.01 09
PM2.5 PM2.5 0.01 09
SO2 SO2 0.02 09
VOC VOC 0.01 09
Emissions Emission Control
HAP/TAP CAS HAP/TAPS Estimation Efficiency Emission EF Control
Pollutants (In Alphabetical Order) (see instructions) Method Code (Net after all Factor
(Pounds/Year)
See Instructions controls)
2017
Acetaldehyde 75-07-0 0.006 09
Acrolein 107-02-8 0.002 09
Arsenic Unlisted Compounds( ASC—Other 0.001 09
Specify Component of ASC
Benzene 71-43-2 0.174 09
Benzo(a)pyrene(Component of 50-32-8 0.0001 09
POMTV POM7
Beryllium metal(unreacted) 7440-41-7 0.001 09
(Component of BEC
Cadmium Metal(elemental 7440-43-9 0.001 09
unreacted Component of CDC
25

Formaldehyde 50-00-0 0.018 09
Naphthalene(Component of 91-20-3 0.029 09
POMT
Toluene 108-88-3 0.063 09
X lene 1330-20-7 0.043 09
26

COPY of RECORD Date Submitted: 4/24/2018 16: 15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID • 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Berrie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-94 consisting of ES—1001-1-1—F,ES—1001-1-1—P1,
Emission Source Group ID ES-1001-1-1—P2,ES-1001-1-1—P3,ES-1001-1-1—WW,ES-1001-1-2-17,
ES-1001-1-2—P,ES-1001-1-2—WW,ES-1001-2-1—F,ES-1001-2-1—P1,
ES-1001-2-1—WW,ES—M-125A,ES—M-12513, HB-1,HB-2,HB-3,HB-4
2. Emission Source Description: Rotocel, Sage,Recovery,and Distillation/Concrete Operations
3. Operating Scenario ID/Description: OS—54/Rotocel/Recovery/Concrete Operations Fugitive Loss
4. SCC Number/Description: 30188801/*Fugitive Emissions ; Specify in Comments Field
5. Throughputtunits in 2017: 157944840 LB/yr
(e.g. production or fuel use):
6. Fuel Information (if fuel is used) /o Sulfur ro
Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed in ennit)
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume ERP Description
(in feet) Circle(enter (F) (Feet/sec) Flow
): Rate
Rectangle(L (Acfm)
W)
in 0.1 feet)
G-94 FUGITIVES FUGITIVE(NO 1 72 Area= 1 Rotocel/Recovery/Concrete Fugitives
STACK
27

1
Operating Scenario: OS— 54 Emission Source/Group ID: G-94
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 27a�orar(h—May 23"�u une—Aug. 27"�u �017
ept.—Nov. 23%
017 �017
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria
Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
(NAAant Code Pollutants Method Code y Ef Control
Pollutants (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 943.14 02
HAP/TAP Emissions Emission Control
on Efficiency Emission
Pollutants (In `� Estimation y EF Control
) (Pounds/Year)
Alphabetical Order (see instructions) Method Code (Net after all Factor
p
See Instructions controls)
2017
Hexane(isomers, HEXANEISO 1288644.68 02
except n—hexane
Hexane n— 110-54-3 15728.57 02
Methanol 67-56-1 581900.48 02
28

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID (from permit)or Group G-94 consisting of ES-1001-1-1—F,ES-1001-1-1—P1,
Emission Source Group ID ES-1001-1-1—P2,ES-1001-1-1—P3,ES-1001-1-1—WW,ES-1001-1-2—F,
ES-1001-1-2—P,ES-1001-1-2—WW,ES-1001-2-1—F,ES-1001-2-1—P1,
ES-1001-2-1—WW,ES—M-125A,ES—M-125B,HB-1,HB-2,HB-3,HB-4
2. Emission Source Description: Rotocel, Sage, Recovery,and Distillation/Concrete Operations
3. Operating Scenario ID/Description: OS—55/Rotocel,Sage,Recovery, and Distillation
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed ; Specify in
Comments Field
5. Throughput/units in 2017: 157944840 LB/yr
(e.g. production or fuel use):
6. Fuel Information (►f fuel is used) /o Sulfur ro
Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information
Order CS—ID CD ID Control Device Description
as listed inpermit)
I CS-17 CD-31209 One chilled water condenser
CS-17 CD-1001-2—S-1 One packed tower scrubber(8 gallons per minute minimum mineral oil
injection rate
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional e try lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
P-1001—I I-1 VERTICAL STACK 42 0.5 68 127.4 1500.89 Vertical
29

Operating Scenario: OS— 55 Emission Source/Group ID: G-94
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec o �017
arch—May o une—Aug. o ept.—Nov.
017 27/0 23/0 �017 27/0 017 23%
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef Control
Pollutants Pollutants Method Code (Net after Factor
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
(NAAQS) y Ef Control
Pollutants Code Pollutants Method Code (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TSP TSP 08 0
PM10 PM10 08 0
PM2.5 PM2.5 08 0
S02 S02 08 0
VOC VOC 107.71 03 98
Emission Control
HAP/TAP CAS Emissions Estimation Efficiency Emission
Pollutants (see instructions) HAP/TAPS Method Code (Net after all Factor EF Control
Alphabetical Order) (Pounds/Year)
See Instructions controls)
2017
Hexane(isomers, HEXANEISO 212816.17 03 98
except n—hexane
Hexane n— 110-54-3 2597.53 03 98
30

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-95 consisting of ES-1001-1-3—Filters,ES-1001-1-3—P,
Emission Source Group ID ES-1001-1-3—WW,ES-1001-3—F,ES-1003-2-2—WW,G-17,D-1202
2. Emission Source Description: Conversions(Sclareolide: Biological and Chemical)
3. Operating Scenario ID/Description: OS —51/Conversions(Sclareolide SDE: Biological and Chemical)
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughput/units in 2017: 193282.1 LB/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) ro
Sulfur toAsh Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information :
Order CS—ID CD ID Control Device Description
as listed inpermit)
1 CS-1 CD—M-34 One venturi—type wet scrubber(10 gallons per minute minimum liquid
injection rate
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP ID ERP Type Height iameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
EP-1-1 VERTICAL STACK 20 feet)
80 0.1 0.13 Horizontal
31

Operating Scenario: OS — 51 Emission Source/Group ID: G-95
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 760�o 240�o une—Aug. 0"�u ept.—Nov. 0%
017 �arch—may
17 �017 �017
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef Control
Pollutants Pollutants Method Code (Net after Factor
(Tons/Year) See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
Po�ant Code Pollutants Method Code y Ef Control
Pollutants (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TSP TSP 08 0
PM10 PM10 08 0
PM2.5 PM2.5 08 0
S02 S02 08 0
VOC VOC 2.67 03 98
Emission Control
HAP/TAP CAS Emissions Estimation Efficiency Emission
Pollutants (In HAP/TAPS y EF Control
(see instructions
Alphabetical Order) ) (Pounds/Year) Method Code (Net after all Factor
See Instructions controls)
2017
Hexane(isomers, HEXANEISO 3343.46 03 98
except n—hexane
Hexane n— 110-54-3 1980.52 03 98
32

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit) or Group G-95 consisting of ES-1001-1-3—Filters,ES-1001-1-3—P,
Emission Source Group ID ES-1001-1-3—WW,ES-1001-3-17,ES-1003-2-2—WW,G-17,D-1202
2. Emission Source Description: Conversions(Sclareolide: Biological and Chemical)
3. Operating Scenario ID/Description: OS—52/SDE Fugitive Emissions
4. SCC Number/Description: 30188801/*Fugitive Emissions ; Specify in Comments Field
5. Throughputtunits in 2017: 193282.1 LB/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional e try lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
SDE FUGITIVES FUGITIVE(NO 1 72 Area= 1 SDE fugitive
STACK) emissions
33

Operating Scenario: OS—52 Emission Source/Group ID: G-95
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 760�o 240�o une—Aug. 0"�u Sept.—Nov. 0"�0
017 �arch—May
17 017 017
13. Actual Emi cion per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
(Tons/Year) See Instructions all controls
2017
Criteria Emissions— Emission Control
NAA S Pollutant Criteria Estimation Efficiency Emission
( Q ) Code Pollutants Method Code Ef Control
Pollutants (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 21.79 02
HAP/TAP Emissions Emission Control
Pollutants (In CAS HAP/TAPS Estimation Efficiency Emission EF Control
) (Pounds/Year)
Alphabetical Order (see instructions) Method Code (Net after all Factor
p
See Instructions controls)
2017
Hexane(isomers, HEXANEISO 27368.24 02
except n—hexane
Hexane n— 110-54-3 16211.76 02
34
II

COPY of RE(._,ORD Date Submitted: 4/24/2018 16:15:09
As entered in HERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-96 consisting of ES-1003-10—F,ES-1003-10—WW,R-3001,
Emission Source Group ID R-3002,R-3003,R-3004,T-3001,T-3002,T-3003,T-3004,T-3005,
T-3006,T-3007,C-3001,C-3002,D-3001,D-3002
2. Emission Source Description: Re—crystallization of Sclareol(SFG)
3. Operating Scenario ID/Description: OS—47/SFG Fugitive Emissions
4. SCC Number/Description: 30188801/*Fugitive Emissions; Specify in Comments Field
5. Throughputtunits in 2017: 1447273 LB/yr
(e.g. production or fuel use):
6. Fuel Information (if fuel is used) ro
Sulfur /o Ash Heat Content -7
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional try lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
SFG FUGITIVES FUGITIVE(NO 1 72 Area= 1 SFG fugitive
STACK) emissions
35

Operating Scenario: OS—47 Emission Source/Group ID: G-96
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 25/o arch—May o une—Aug. o Sept.—Nov. o
017 0 2017 26/0 �017 25/0 017 24/o
13. Actual Emissions Der Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficient Emission
(NAAQS) Code Pollutants Method Code y Ef Control
Pollutants (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 86.27 02
HAP/TAP Emissions Emission Control
CAS Estimation Efficient Emission
Pollutants (In HAP/TAPS y EF Control
(see instructions
Alphabetical Order) (Pounds/Year)
Method Code (Net after all Factor
See Instructions controls)
2017
Ethyl acetate 141-78-6 24504.88 02
36

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Berrie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-96 consisting of ES—1003-1 0—F,ES—1003-10—WW,R-3001,
Emission Source Group ID R-3002,R-3003,R-3004,T-3001,T-3002,T-3003,T-3004,T-3005,
T-3006,T-3007,C-3001,C-3002,D-3001,D-3002
2. Emission Source Description: Re—crystallization of Sclareol(SFG)
3. Operating Scenario ID/Description: OS —48/Sclareol Re—crystallization(SFG)
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughputtunits in 2017: 1447273 LB/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information
Order CS—ID CD ID Control Device Description
as listed inpermit)
1 CS-11 CD-3001 One chilled water condenser
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume ERP
(in feet) Circle(enter (F) (Feet/sec) Flow Rate Description
): (Acfm)
Rectangle(L x
W)
in 0.1 feet)
EP-1003-10-7 VERTICAL STACK 19 1 0.17 80 53 72.17 Vertical
EP-1003-10-2 HORIZONTAL STACK 18 0.17 80 0.1 0.13 Horizontal
P-1003-10-1 DOWNWARD—FACING VENT 19 0.17 80 3 4.08 Horizontal
P-1003-10-3 HORIZONTAL STACK 19 0.17 80 0.1 0.13 Horizontal
37

P-1003-10-4 HORIZONTAL STACK 19 0.17 80 0.1 0.13 Horizontal
P-1003-10-5 HORIZONTAL STACK 25 0.17 80 10.2 13.89 Horizontal
P-1003-10-6 HORIZONTAL STACK 30 0.17 100 0.1 0.13 Horizontal
38

Operating Scenario:OS—48 Emission Source/Group ID: G-96
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 25% �arch—Nla
17 y 260�o une—Aug. 25"�u ept.—Nov.
017 017 �017 24%
13. Actual Emissions ger Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission
Code Pollutants Method Code et after Factor Ef Control
Pollutants (N
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TSP TSP 08 0
PM10 PM10 08 0
PM2.5 PM2.5 08 0
SO2 SO2 08 0
VOC VOC 21.57 02 98
HAP/TAP CAS Emissions Emission Control
Pollutants (in HAP/TAPS Estimation Efficiency Emission
)
Alphabetical Order (see instructions) (Pounds/Year) Method Code (Net after all Factor EF Control
P
See Instructions controls)
2017
Ethyl acetate 141-78-6 6126.22 02 98
39

I
COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-97 consisting of ES-1003-2-1—F,ES-1003-2-1—P,
Emission Source Group ID ES-1003-2-1—WW,ES—TK—PNE-1,C-31203,D31211,D31214
2. Emission Source Description: Plant Nutrient Extraction(PNE)
3. Operating Scenario ID/Description: OS—49/Plant Nutrient Extraction(PNE)
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughputtunits in 2017: 14334 LB/yr
(e.g. production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed in ermit
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional e try lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
EP-1003-2-1 VERTICAL STACK 20 1 75 53 2497.56 Veritical
40

Operating Scenario: OS—49 Emission Source/Group ID: G-97
10. Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 69% 0% une—Aug. 0% �017
ept.—Nov. 31%
017 �arch—May
17 �017
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Gf Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
AA Pollutant Criteria Estimation Efficiency Emission
Code Pollutants Method Code Ef Control
Pollutants an (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 7.17 03
HAP/TAP CAS Emissions Emission
Control
Pollutants (In HAP/TAPS Estimation Emission
(see instructions) Method Code Efficiency Factor F.F Control
Alphabetical Order) (Pounds/Year) (Net after all controls)
See Instructions
2017
41

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID • 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-97 consisting of ES-1003-2-1—F,ES-1003-2-1—P,
Emission Source Group ID ES—1003-2—1—WW,ES—TK—PNE-1,C-31203, D31211,D31214
2. Emission Source Description: Plant Nutrient Extraction(PNE)
3. Operating Scenario ID/Description: OS—50/PNE—Isohexane Extraction
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughput/units in 2017:
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—Ill CD ID Control Device Description
as listed inpermit)
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional e try lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
P-1003-2-1 VERTICAL STACK 20 1 75 53 2497.56 Veritical
42
I

Operating Scenario: OS—50 Emission Source/Group ID: G-97
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
Pan—Feb +Dec o arch—May ° u ie—Aug. Sept.—Nov.
017 25/0 2017 25/0 017 Z5% 2017 25%
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission
Code Pollutants Method Code et after Factor Et'Control
Pollutants �
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
HAP/TAP Emissions Emission Control
CAS
Pollutants (in HAP/TAPS Estimation EfficiencyEmission EF Control
Alphabetical Order) (see instructions) (Pounds/Year) Method Code Factor
(See Instructions) (Net after all controls)
2017
43

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-99 consisting of ES-1003-2-2—F,D-1201,D-1215,D-1218,
Emission Source Group ID D-2202
2. Emission Source Description: EVG(batch flavorant)
3. Operating Scenario ID/Description: OS—53/EVG (batch flavorant)
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughput/units in 2017: 20054.6 LB/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) % Sulfur ro
Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device fit formation
:
Order CS—ID CD ID Control Device Description
as listed inpermit)
1 CS-7 CD-7-9215 One water spray fume scrubber(0.5 gallons per minute minimum water
injection rate
2 CS-7 CD—L-9216 One water spray fume scrubber(0.5 gallons per minute minimum water
injection rate
9.Emission Release Point(EPP) Information: Sources vented to more than one ERP use additional e try lines):
ERP ID F,I2I'Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
P-1003-2-1 VERTICAL STACK 20 1 75 53 2497.56 Veritical
44

Operating Scenario: OS—53 Emission Source/Group ID: G-99
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 7% arch—May 39% June—Aug. 49% ept.—Nov. 5%
017 017 �017 017
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
�`�►QS) y Ef Control
Code
Pollutants Pollutants Method Code (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TSP TSP 08 0
PM10 PNI10 08 0
PM2.5 PM2.5 08 0
S02 S02 08 0
VOC VOC 22.49 03 98
HAP/TAP Emissions Emission
Control
CAS
Pollutants (In HAP/TAPS Estimation Emission
(see instructions) Method Code Efficiency Factor EF Control
Alphabetical Order) (Pounds/Year) Net after all controls)
See Instructions
2017
Chlorol'ornt 67-66-3 41548 03 0
Methanol 67-56-1 3440.55 03
45

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Lic. Facility ID • 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
A i r Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source 11) (from permit)or Group G-150 consisting of ES-1001-11—F, ES-1001-11—P,
Emission Source Group ID ES-1001-11—WW
2. Emission Source Description: Botanical Extraction Operations
3. Operating Scenario I D/Description: OS—40/Botanical extraction process(includes botanical vents,condensers,
tanks,etc)
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughput/units in 2017: 213830.2 LB/yr
(e.g.production or fuel osc):
6. Fuellnformatio❑ (Iffuelisused) ro
Sulfur /oAsh Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions fi-om this Process Vented to Control 100
Device or Stack):
8. Control Device Information :
Order CS-11) CD ED Control Device Description
(as listed inpermit)
1 CS-1 F CD-100111EX1002 One chilled water condenser
2 CS-1 G CD-100111EX1003 One cryogenic(nitrogen)condensers stem
9. Finission Release I1nint ERP Information: Sources vented to more than one ERP use additional ntry lines):
L:RP 1D FIt r 1'.pe Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
EP-1-11 VERTICAI. STACK 20 0.17 80 0.1 0.13 Horizontal
46

Operating Scenario: OS—40 Emission Source/Group ID: G-150
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start & riid Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb + Dec 2 1% arch—May 64% une—Aug. 0% Sept.—Nov. 15%
017 017 �017 017
13. Actual Emissions her Pollutant Listed
Attach calculations nuf documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHC: GHG Estimation Efficiency Emission
CAS Ef Control
Pollutants Pollutants Method Code (Net after Factor
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
(NAAQS) F.f Control
Polln t:1 11 1 s Pollutants
Code Method Code Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TS 1' TSP 08 0
PIN I10 PM10 08 0
PNi'_.5 PM2.5 08 0
SO2 S02 08 0
Vt)C VOC 0.06 03 98
Emission Control
HA I'/I';k I' CAS Emissions Estimation Efficiency Emission
Pollutants Un ,.c instructions HAP/TAPS EF Control
Alphabciic,l chdcr) (s ) (Pounds/Year) Method Code (Net after all Factor
See Instructions controls)
2017
Ethyl -wchite 141-78-6 11.66 03 0
47

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry I till,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2017
1. Emission Source IT) (from permit)or ES-1004-2Silo
Emission Source Group ID
2. Emission Source Description: Biomass silo loadout
3. Operating Scenario ID/Description: OS-30/Silo load out of spent biomass
4. SCC Nunther/Iescription: 39999994/Miscellaneous Industrial Processes ;Other Not Classified
5. Throughput/units in 2017:
(e.g.production or fitel use):
6. Fuel Inforntnlion (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from tliu Process Vented to Control 100
Device or SCick):
8. Control I)evice Inlitrntation
Order CS-11) CD ID Control Device Description
as listed inpermit)
1 CS-23 CD-1004-2-FF2 One ba filter 254 square feet of filter area
9. Emission Rrlens_c Point(ERP) Information: Sources vented to more than one ERP use additional entry lines):
ERP 11) FRP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x
W)
in 0.1 feet)
EP-10O1- -F ' IIf �I�J"/WrAI, STACK 10 1 8.5 1 72 1 0.64 2180 Dust Collector on
Silo
48

Operating Scenario: OS —30 Emission Source/Group ID:
ES-1004-2Silo
10.Operating Schcdutc: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start .e• End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal 1'eriods Percent Annual Throughput:
�an—Feb +1)cc 25% arch—May 25% une—Aug. 25% Sept.—Nov. 25%
017 2017 1 �017 017
13. Actual [:mission~ per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
(:II<' CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor EfControl
Tons/Year See Instructions all controls
2017
i
i
Criteria Emissions— Emission Control
(NA \()S) Pollutant Criteria Estimation Efficiency Emission
� Pollutants
Code Pollutants Method Code (Net after Factor Ft'Control
(Tons/Year) (See Instructions) all controls)
2017
CO co 0s
\c>x I IXOX 08
TS I, P 08
t I Ito 0s
P\12.5 08
fi0_ -t)2 08
VOC, 0s
HA I'/TA 1' Emissions Emission
t ,�S Control
Pollutants (l actions HAP/TAPS Estimation Efficiency Emission EFControl
)
Alphab.i i;al unlrr) ; (Pounds/Year) Method Code (Net after all controls) Factor
See Instructions
2017
49
I

CC T REC ORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO RoN 129 County : Bertie
Merry I lill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Sonrcc llt (from permit)or ES—PkGenl
Emission Source (;route 1D
2. Emission Source Description: One No. 2 fuel oil—fired limited use emergency generator(2,935 kilowatt
maximum rated power output) [MACT ZZZZ]
3. Operatinb Scenario I D/Description: OS— 12/Peak Shaving Generator
4. SCC Numhcr'Dra•i-iption: 20200401/Diesel;Diesel
5. Throughput/units in 2017: 6231.6 GAL/yr
(e.g.production or Iliel usc):
6. Fuellnform9timi lifuelisused) ro
Sulfur 0.0014 /oAsh Heat Content 141000 Btu/gallon
(Btu/units)
7. Capture lflicirncy
(%of Emissions from this Process Vented to Control 100
Device of ,'%16)
8. Cont id D , . "nation :
Order C CD ID Control Device Description
as listed inpermit)
1 U11. " CD—CatOxl One catalytic oxidizer 695 °F minimum inlet temperature)
9.Emission Rele:m, P,iint ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP 1 D 1'''1"1 cite Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
I'ACK 20 0.17 80 0.1 0.13 Horizontal
50

Operating Sccnarin: OS — 12 Emission Source/Group ID: ES—PkGenl
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Uay ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start fi I;nd Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods I'ercent Annual Throughput:
an—Feh + I)cc arch—May 13% une—Aug. ° ept.—Nov.
017 I /° 017 �017 35/° �017 28
13. Actual Unissi,u,s per Pollutant Listed :
Attach calci l:u ions and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
t:I I(; GHG Estimation Efficient Emission
CAS Pollutants Method Code (Net after v Factor Ef Control
Tons/Year See Instructions all controls
2017
Carbon Uioxidr W02 124389 19.32 09 0
Ale 111 a n e (( 11 I) 74-82-8 0.004 09 0
Nitrous () i 1 N 20 10024972 0.0031 09 0
t rilt,, ;,t Emissions— Emission Control
�. Pollutant Criteria Estimation Efficiency Emission Ef Control
1, Code Pollutants Method Code (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO 0.37 09 95 AFTER
NOx 1.41 09 AFTER
TSP 0.04 09 98 AFTER
PM10 0.04 09 98 AFTER
PM2.5 0.04 09 98 AFTER
S02 0.06 09 AFTER
VOC 0.16 09 AFTER
Emissions Emission Control
I I, .i CAS HAP/TAPS Estimation Efficiency Emission EF Control
Polluta n 1 N i i�al Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor
See Instructions controls)
2017
\cc! 75-07-0 0.022 09
107-02-8 0.007 09
Arsenic l t,ounds( ASC—Other 0.0035 09
S eci1*v r .�..,i ''I kSC
71-43-2 0.68 09
Benzo(a)p n " Ifient of 1)( 0 1 1 1 50-32-8 0.00023 09
Beryllium acted) 7440-41-7 0.00264 09 0
Cn n C
Cadn,; "tag 7440-43-9 0.00264 09 0
unreacteli.
51

I u r m l l '( 'l� 50-00-0 0.06933 09
Naphthalcnc (I w Ofivot of 91-20-3 0.114 09
I'n l u c n 108-88-3 0.247 09
1330-20-7 0.1696 09
52

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ED : 0800044
841 Avoca Farm Road Permit : 01819
I'0 Box 129 County : Bertie
11cry I lilt,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source I D (from permit)or IECS
Emission Source Grmip ID
2. Emission Source Description: ECS process: batch preparation of ethylenediamine/copper sulfate solution
3. Operating Scenario ID/Description: OS—31/EDA Process
4. 30199998/*Other Organic Chemica Manufacture Not Listed ; Specify in
Comments Field
5. Throtwh jwi'-ir!itc in 2017:
(e.g.production r ihcI usc):
6. Fuel l,t fo r r, i i 11 6iel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture FI'licit ,i.
(%of Emissions From this Process Vented to Control
Device or Sias k)
8. Conti-0 Del irc I,,"-wmation :None
Order CD ID Control Device Description
(as listed inpermit)
II
9. Emission Itci ;111 1-:10 Information: Sources vented to more than one ERP use additional ent lines :
ERPID F I pe [[eight Diameter Temperature Velocity Volume Flow ERPDescription
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
LI' 1003 —I 1. ! i' I, S I'AC< 20 1 75 53 2497.56 Veritical
53

Operating Sccn:n io: Iti - 31 Emission Source/Group ID: IECS
10.Operating Sc it edii Ic: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 21 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start & land Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods I'rrcent Annual Throughput:
Jan-Feb + Dec Ian ch-May 25% une-Aug. 25% Sept.-Nov. 25%
017 21117 �017 2017
13. Actnal Emissimi or Pollutant Listed :
Attach calc ulntion< loctimentation of emission factors or other estimation methods used.
Emissions- Emission Control
C 1 I C GHG Estimation Efficiency Emission
�S ma y Ef Control
Pollu 1, n I s Pollutants Method Code (Net after Factor
(Tons/Year) (See Instructions all controls
_ 2017
I—
Emissions- Emission Control
lanl Criteria Estimation Efficiency Emission
Ode Pollutants Method Code (Net after Factor EfControl
(Tons/Year) (See Instructions) all controls)
2017
08
Nt,\ — �Qx 08
08
l 08
08
a 12 08
�r 08
Emission
�� Emissions Control
Estimation Emission
Pol nn IIAP/TAPS Efficiency EF Control
Alpha. )I&I i (Pounds/Year) Method Code (Net after all controls) Factor
See Instructions
— - I 2017
f _
54

'r-'(:ORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facilih N:nnr. Avoca, Inc. Facility ID : 0800044
841 A,iwa Fnrnn Road Permit : 01819
1'0 f1. 1'-9 County : Bertie
lien .I, ��C ?71)57 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Mr I'olhtlant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Srnn•ce 1'1 I I'r(lm Irerndt) or MHZ-1002
Emission Source (;r I II
2. Emission Snurc lei*: 'lion: Misc: Grinder,air stripper,lime silo,and Aphios
3. Operating Seep 11, 1)"Scription: OS —34/Misc: Plant Material Grinder
4. SCCNumlcrnt illltlln: 31299999/Miscellaneous Machinery ;Other Not Classified
5. ThroughpuUunil• in 2017:
(e.g. 1-trod i;don ()Of >c):
6. Fuel Intorm:iIi-• 11.elil ro
Sulfur /oAsh Heat Content
Btu/units
7. Capture
(%of n, In v, ''. .C>< \Clllcdio Control 100
Device I,1 1;, I
8. Cnn11,111 )cN�cc I rnl.11ion :
Order Cl- lit CI) 11) Control Device Description
s li�,tcd in ennit
I D-100 —4-1 One ba filter 244 square feet of filter area
9. F 11 .I ,:ISI I:I') Information: Sources vented to more than one ERP use additional entry lines):
Inc height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x
W)
in 0.1 feet)
I P 20 1.3 75 37.7 3002.4 Horizontal
55

Operating Scenario ti — .;.I Emission Source/Group ID: MHZ-1002
10. Oper: w (!,�,,„rcc/Operating Scenario that best characterizes Calendar Year 2017)
Hours 1' Da. i 1):iys per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Starl ; os For Operating Scenario: Start: 0 End: 2359
12. Scnsunnl Periiid 'erccnl :\nnual Throughput:
an—Ech , Dec Inrch—i�iay 25% une—Aug, u �017
ept.—Nov.
017 (_'(117 017 25/0 25/o
13. Aclu:il Emissi. , cr I', Ilotant Listed :
Attach col,• Oatinm lilt ln1cneition of emission factors or other estimation methods used.
Emissions— Emission Control
I 11 C ti GHG Estimation Efficiency Emission
Po, u a nts Pollutants Method Code (Net after Factor Ef Control
Tons/Year) (See Instructions all controls
2017
Emissions— Emission Control
Criteria Estimation Efficiency Emission
1
Pollutants Method Code (Net after Factor Ef Control
(Tons/Year) (See Instructions) all controls)
2017
08
08
--� 08
08
08
08
08
I1 Emissions Emission Control
1' I I A P/TAPS Estimation Efficiency Emission EF Control
Alpl ns) (Pounds/Year) Method Code ,let after all controls) Factor
_ See Instructions
-- —� 2017
1
56

' Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: A%ocr i. Inc. Facility ID : 0800044
841 oca Farm Road Permit : 01819
1'0 !'. \ 1:"l County : Bettie
Mc:: ! I I. r' 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
it Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. I-;ntissi(in So'nrrt '') l', :, 1 Kermit) or WWTP—AT1
Enlission lmircc (,'. 11 I l'
2. Fmission Smn•cr tsrr piion: Wastewater treatment plant aeration tank No. 1 [PSD,MACT FFFF]
3. Ulu rating Sccn: o I n' n•scrihtion: OS—32/Waste Water Treatment 1st Aeration Chamber(Includes methanol
usages from PNE and EVG)
4. S U C N n n t l,c i r r --i,)n: 30182002/Wastewater Treatment;Wastewater Treatment
5. 'l hron hlmt/n ;it ' 14334989 GAL/yr
(e.g. 1xollu• lien of u
6. Foci i I wI 1 i*w: ' IlWd) ro
Sulfur /o Ash Heat Content
Btu/units
7. (':ipfttrr
I" iilis'i 1:1, Ii 11 i 0,r rated to Control
:None
( ' r CD ID Control Device Description
li<Ied in icrmit
i I n fm-mation: Sources vented to more than one ERP use additional ntry lines):
n Iirigltt Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
C': 20 0.17 80 0.1 0.13 Horizontal
57

Operating Scen:n in: Emission Source/Group ID: WWTP-AT1
10. Opera6114, tichr l I t mince/Operating Scenario that best characterizes Calendar Year 2017)
llours per Uac ( Is !)acs per Week ( 7 ) Weeks per Year ( 52 )
11.Ti pica) Start R 1 Times For Operating Scenario: Start: 0 End: 2359
12. SCe�onel Perio(k 1 c-111 Atim al Throti h ut:
ut-Frl, -, Urn I\1:ireII—\I:1v u une-Aug. u ept.-Nov. u
23/0 27/0 23 /o
n17 __. nl7 �017 017
13. Aciu:,l Viiiissinit '� 11tilant listed :
Attaclic;tI, il;uions :u ',,n!;,lionofcmission factors or other estimation methods used.
t;n,issions- Emission Control
t:11(- G I IG Estimation Efficiency Emission
I', 1 Ef Control
Pollutants Method Code (Net after Factor
_!Tans/Year) (See Instructions all controls
2017
CI in (:missions- Emission Control
Crileria Estimation Efficiency Emission
y Ef Control
1, I'nllutants Method Code (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
08
08
08
08
08
_ 08
-- - — 5.55 03
II i All (;missions Emission
Control
1'0: 1. !! : I IA P/TAPS Estimation Emission
Efficiency EF Control
Al ph 11�„nnds/Year) Method Code y Factor
P (Net after all controls)
See Instructions
21117
-- - 1110'.16 )Z
58

Facilih •I•ntnl Sunnn:+rV
Z -) Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Faciii ,•: Facility ID : 0800044
;nm Ro;ul Permit • 01819
County : Bertie
it NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
it Pollnlanl Point Source Emissions Inventory-Calendar Year2017
Record I . I' 1 " i -!s Front Al Permitted and Non-Permitted Air Pollutant Emission Sources
Green Ilnn•r C;ist, mIS(ClIG)
_ Actual Emissions Tons/Year
_!' i _ CAS 2017 2016 %Change
I=1389 30411.254 27323.3775 11.301227%
n 7.1-82-8 2.5922 2.1446 20.871033%
1024972 1.6276 1.353 20.295631%
Criter;i " i
Actual Emissions Tons/Year
_ CAS 2017 2016 %Change
CO 25.42 21.5 18.232557%
NOx 34.45 30.682 12.280822%
l SP 1.17 1.315 -11.026623%
1'N410 0.48 .505 -4.950496%
P\.42.5 0.29 .285 1.7543843%
_ S02 15.35 2.665 475.985%
`,'OC 1258.6 1221.524 3.0352197%
11a7:+r�'++tl vI" ) :ui+Vnr Toxic Air Pollutants TAPS
I Actual Emissions Pounds/Year
CAS 1 2017 1 2016 1 % Change
I mass of elemental AS arsine and all inorganic compounds Group Sum:.32542
sp` tiC-Other 0.32542 .42469 -23.3747%
-i
10, I otal mass Group Sum:.24433
I;` lI I 1.10-41-7 0.24433 .28579 -14.5071535%
Poll'' 1;11 mass inc elemental metal Group Sum:.24433
L11,
110-43-9 0.24433 .28579 -14.5071535%
hromate Com ounds Com onent of CRC Grou Sum:.24069
'7.t8-94-5 0.24069 .99479 -75.80495%
59

Pol' II itc Chromium VI categories,metal and Others Grou Sum:.24069
Chi, 7738-94-5 0.24069 .99479 -75.80495%
-�-- -
I'ulln! MI compounds Group Sum:.72208
r u I tC'1�
P13C-Other 0.72208 .95328 -24.253105%
Group Sum•.48138
\! C-Other 0.48138 3.78519 -87.28254%
I total mass, inc Hg Vapor Group Sum:.31169
39-97-6 0.31169 .34279 7
-9.072612%
ul, cl total mass inc elemental Group Sum:.24069
icl '10-02-0 1 0.24069 1 .34959 -31.15078%
V r 7 PAH Compounds for 1,U Group Sum:.63733
A-32-8 0.63733 .5243 21.558271%
I.(Specific Compounds from OA PS for TV Group Sum:24.73116
0-32-8 0.63733 .5243 21.558271%
1-20-3 24.09383 19.92396 20.928923%
75-07-0 203.328 167.4832 21.402029%
''17-02-8 979.809 806.7727 21.447962%
_ 1-43-2 1031.22 849.78871 21.350163%
_ _`6-23-5 11.02 9.076 21.41913%
782-50-5 193.51 159.335 21.448511%
08-90-7 8.08 6.656 21.394228%
"7-66-3 41554.86 30681.647 35.438816%
_ III-78-6 30643.38 31432.76 -2.5113256%
10-41-4 8.0582 6.80171 18.473145%
t17-06-2 0.0 5.89 -100.0%
I .
1,.984-48-8 21.37577 25.09694 -14.827181%
11-00-0 1105.375 919.89734 20.162865%
11' SANEISO 1579319.4 1483627.79 6.44984%
0-54-3 65085.66 103238.26 -36.95587%
• 17-01-0 22.05 18.152 21.47421%
?-56-1 596444.2 539989.2 10.454839%
1-83-9 0.0 3.03 -100.0%
_ 1-87-3 0.0 4.64 -100.0%
�-09-2 0.0 58.5 -100.0%
t8-95-2 12.492 10.286 21.44662%
POM 1.89115 27.42037 -93.10313%
1 ?3-38-6 14.94 12.303 21.43379%
60

100-42-5 465.4 383.21 21.447771%
108-88-3 271.33423 239.49227 13.295613%
I ri 75-01-4 0.0 3.63 -100.0%
1330-20-7 7,13891 6.19738 15.192384%
61

F'y ;CORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Namc: Avoca, Ir,r. Facility ID • 0800044
X-I1 nvo, .i !'arm IZoad Permit : 01819
!'( ) Rox I . County: Bertie
Icnyl! 27957 DAQ Region : WARO
COntnucnls I rani Vacilif% :
62

017 Emissions Inventory Review / Data Tracking Form
Facility Name: Avoca LLC Facility ID: 0800044
Facility Assigned to: Data Entry: Bertie County
Classification: Betsy Huddleston ETH Confidential Copy Submitted?
Title V 11 Nki NO
YES
Initial Review/Data Entry
Enter date received into ED. Date Received: '//2,4 /8
21 Assigned to appropriate individual. Date Assigned: S ////$ Date Due: 9 3° LGY B
El Parer copy submitted: One copy received with supporting documentation,certification form signed by responsible official,and
appears generally complete;idh 4 n d
Electronic copy submitted: All supporting documentation and certification form(with time/date stamp)signed by responsible
official has been received.
Comments:
Inventory Review
4� All forms and supporting documentation appear to be complete if paper submission(check ED OS data if electronic).
CND Contact,address,phone number changes entered into I-Beam/Facilities if necessary.
C2r All known operating scenarios,control devices,and emission release points have been entered for each emission source(permitted,
/ insignificant,and unpermitted)or note that the emission source was not operated or not required to report.
�j Check if SCC codes for each OS are accurate and update if needed.
Evaluate"U"sources for significance and address according to policy.
Calculations/forms appear to add up correctly.
All compliance issues are being addressed(e.g.Toxics limits,above TV thresholds,large emissions increase/decrease, installation
without a permit).
�7 All volatile HAPs/TAPs were included in the VOC total.
13 Calculations and control efficiencies appear correct. Emission factors are the best available and most current factors appropriate for
the reporting facility(e.g.stack testing,AP42,etc.).
Review facility comments and address any issues.
d Update ED(Data Entry Main)if additional information is required(corrections due date and date received).
d Check all ED QA/QC reports.
d Comparison with previous emission inventory must be made and outliers(> 10%)must be investigated and explained.
�f Put inventory review comments and summarize any changes in ED-Data Entry Main"DAQ internal comments".
u Print and attach the facility total report.
Date Info Requested: Date Info Received: — Total Days on Hold:
Date Review Complete: 9/zo/20/t? Signature: � �11u./A;Z��
Date Submitted to El Coordinator: 9�Zo/zoid'
Date Approved: 9ZLo/Zoi 8 Initials: �-71V

Pr
Avoca Emissions Inventory Review Notes CY2017
• An electronic copy of Avoca's spreadsheets used to record/calculate emissions may be
accessed at
https://ncconnect.sharepoint.com/sites/deg/dM waro/Shared%20Documents/ Facilities/Berti
e08/00044/CY2017%20E1 ectronic%20Copy%20of%20Em ission s%20Inventor
• I reviewed all SCC and Unit types.
• There are hand-written review notes made within the hard copy of the inventory.
• I reviewed all calculations. With the exception of newer stack test data,there were no
changes to Avoca's emissions factors and calculation methods.
• On the Source screen in ED I changed the following sources to `not operated' status; I-
Briquette,IES-PV, MHZ-1002, and IECS. These sources have not operated in years. I-
Biomass-PKG is also changed to `not operated' because it is a new source that did not exist in
2017.
• I changed WWTP-AT1 to `required to report' in the Source screen. WWTP
emissions are accounted from this source. All other WWTP sources are tagged as
,not required to report.'
Emereency Eneines
• CY2017 fuel use in the generators was 81.7%(in gals)of usage in CY2016.
• The fire pump is grouped with the generators, but Avoca did not add up their
emissions for the OS. I summed the five engines' emissions and entered them into
OS42. Some emissions are not listed due to their emissions being negligible and not
affecting the facility totals.
• The fire pump engine stack is not included in the OS. Emissions are small enough to
where I did not see the need to add it to this year's data.
• PkGEN fuel use increased 21.7%from usage in CY2016. I added chromic acid, lead
manganese, mercury and nickel emissions to ED.
Boilers
• Fuel oil usage decreased on Boilers H101-103 (85.2%of fuel used in CY2016).
• I corrected the SO2 emissions from H101-103 for low sulfur fuel oil. Combined
emissions are 0.06 tpy.
• Wood combustion in the BB 1 and BB2 boilers increased 21.44%by weight of wood
fired in CY2016. I added several toxics to ED using the DAQ spreadsheet for wood
combustion. If a combustion HAP in the spreadsheet was not listed in ED, it is
because the facility-wide emissions are below reportable threshold,or the emission is
negligible and won't affect the facility total. A 99%control efficiency was applied to
the metal HAPs.
• I calculated HCL and Hg emissions using 2016 emissions testing results on the wood
boilers.

Process HAP Emissions
• The process area operating scenario throughputs are in-feed weights of raw material to the
processes(i.e.tons sage, SFG raw lbs sclareol, SDE raw infeed,etc.).
• The OS numbers changed with the CY2016 inventory when I requested DAQ IT to regroup
WWTS sources with their respective plant area. I have noted the OS number changes in the
hard copy spreadsheets of the inventory. I will ask Brian to update the OS numbers on his
spreadsheets.
• An explanation for the heptane and ethyl acetate emissions splits between point and
fugitive for SFG was provided for the CY2015 inventory,and applies again to the
CY2016 and CY2017 inventories:
Avoca assumes that the bulk of Heptane emissions from SFG are fugitive. Based on
old hexane values and using MON batch calculations to back into it,approximately
80%of SFG heptane emissions are fugitive and 20%are out the stacks.
• An explanation for the hexane emission split between point and fugitive for SDE-1
was provided for the CY2015 inventory,and applies again to the CY2016 and
CY2017 inventories:
As with SFG Avoca assumes that the bulk of Hexane emissions from SDE are
fugitive. The split is based on hexane values and using MON batch calculations to
back into it. In the past they've determined about 17.6%of SDE-1 hexane emissions
are out the stack. This year they've estimated 10.9%goes out the stack.
• The SDE-1 AERO n-hexane and iso-hexane data do not add up to the spreadsheet
totals,so I have adjusted the emissions in ED,applying the 10.9% split for stack
emissions.
• 1 also changed the SDE-1 estimation methods to mass balance rather than
engineering judgment.
• The SDE-1 control device(M-34)no longer exists. I have end-dated the control
system and device in ED, and removed it from the OS. SDE-1 sources have a
number of condensers,but none of them have been entered into the Source module
and are treated in the permit item list more as sources than control devices.
Therefore,no control system is replacing the M-34 system in the OS.
• I changed the SDE-2 estimation method to mass balance. They are reporting their
emissions based on inventory. Fugitive and point emission splits from SDE-2 were
not estimated.
• I added a new control system(CD-4002 and CD-4003-S)to the SDE-2 OS.
• The fugitive and point splits for hexanes from Rotocel and Recovery are briefly
explained below(see calcs in the hard copy):
Accountable emissions are those Avoca can verify along with the emissions coming
out the final stack; hexane going to wastewater, hazardous waste,or in the spent sage
material. Using test data, Avoca calculates the average hexane per day exiting the
MO Scrubber was 158.76 lbs. Then multiply 158.76 times the number of days run
(324 days)out the stack. The average n-hexane content of the solvent is used to
calculate the split of hexane isomers and n-hexane. Fugitive hexane is calculated by
subtracting the accountable hexane from the total hexane used.

• I changed the calculation method to mass balance for the fugitive emissions from
Rotocel and Recovery.
• I added the scrubber control system to the PNE OS. See the attached 9/19/2018
email.
• Reminder: More than a third of the methanol"lost"from the Rotocel&Recovery
operation goes to WWTP. Of that,98-99% is consumed by the biological activity in
the WWTP,while emitting the remainder. The WWTP emission is calculated
through the Water 9 program. The other two thirds of methanol"lost"from Rotocel
&Recovery is"fugitive" Brian has noted that some of the"fugitive"losses are also
actually going out the stack of the Mineral Oil Scrubber as well,but most of it would
be in the lines and from the tanks located in recovery
• I end-dated the following control systems because they do not apply to any of the
current OS scenarios; CS-1,CS-8, CS-9,CS-12,CS-14,CS-18.
• With the next permit revision RCO Permits needs to go through the source and
control device lists in Source Module and improve the data.
• I will email Brian Conner the changes that I made to the inventory data. I will also
ask that for CY2018,they review their stack EP data and control systems, and edit or
end-date accordingly.
Facility-wide Combustion Criteria and HAPs
• CO,NOx, and SO2 facility-wide increases are due to increased wood combustion in
CY2017.
• The PM decrease was due to decreased operation on boilers 1­1101-103. PM10
emissions appear to not have changed much due to rounding of emissions in the
calculations. The PM2.5 increase is due to rounding of calculated emissions.
• With the exception of hexanes,ethyl acetate,chloroform and methanol,all other
HAPs emitted at Avoca are generated from fuel combustion. The decreases in
arsenic,beryllium,cadmium,chromic acid, lead, mercury,nickel, and fluorides are
due to decreased fuel oil combustion in 1­1101-103. The HCI and mercury decreases
are due to application of 2016 stack tests results(change in factors). All other
combustion HAPs increased in emissions due to increase in wood combustion.
• Process VOC emissions are comprised of chloroform, ethanol,hexanes,heptane,
methanol,and ethyl acetate. All of Avoca's process emissions are determined
through mass balance. Avoca uses purchasing records,daily formulation and batch
records,daily tank level measurements,waste shipment records,process design
calculations,and MACT MON formulas(fugitive and point source splits).
(...\Facilities\Bertie08\00044\CY2017 Avoca Inventory Review Notes)

Huddleston, Betsy
From: Brian Conner <[e-mail]>
Sent: Thursday, September 20, 2018 5:37 PM
To: Huddleston, Betsy
Subject: [External] Re:CY2017 Inventory Review Comments and Changes
External email. D. not click links or open attachments unless verified. Senda
All this looks good.
Thanks Betsy!
Get Outlook for iOS
From: Huddleston, Betsy<[e-mail]>
Sent:Thursday,September 20, 2018 2:10 PM
To: Brian Conner
Subject:CY2017 Inventory Review Comments and Changes
""This is an external email message.Confirm the sender before opening attachments or clicking links.Avoid content that looks suspicious.'"
Brian,
I've approved the inventory for DAQ to electronically submit to EPA in December. I did make some minor changes to the
data. If you have any issue with these changes,just let me know and we can revisit.
• On the Source data screen I changed the following sources to `not operated' status; I-Briquette,IES-PV,
MHZ-1002,and IECS. I-Biomass-PKG is also changed to `not operated' because it is anew source that did
not exist in 2017.
• I changed WWTP-AT1 to `required to report' in the Source screen.
• The fire pump is grouped with the other generator engies,but it was not included in the summation
totals for the generators in the AERO data. I added the fire pump emissions to the total in OS42.
• The fire pump engine stack is not included in the stack emission point list for the operating
scenario. It's not a terribly important since the emission totals are so small,but you may want to
• I added chromic acid,lead manganese,mercury and nickel emissions to AERO data for PK-Gen
• I re-calculated the SO2 emissions from H101-103 to account for ultra low sulfur fuel oil. The
combined emissions are now saved as 0.06 tpy.
• 1 added several toxics to the AERO data for the wood boilers(using the DAQ spreadsheet for wood
combustion).
1

• The OS numbers were changed last year with the CY2016 inventory when I requested DAQ IT to regroup
WWTS sources with their respective plant area. Old OS numbers are referenced in your spreadsheets, so you
might want to remove or update next year.
• The SDE-1 AERO n-hexane and iso-hexane data did not add up to what was provided in your
spreadsheet totals, so I have adjusted the electronic data to match.
• I changed the SDE-1 estimation methods to `mass balance' rather than `engineering judgment.'
• Since we've confirmed the SDE-1 control device system CS-1(M-34)no longer exists, I end-dated it
removed it from the OS.
I kept the same emission point(stack)linked to the SDE-1 point source OS.
• I changed the SDE-2 estimation method to `mass balance.'
• I added a new control system(CD-4002 and CD-4003-S)to the SDE-2 OS.
• 1 changed the calculation method to `mass balance'for the fugitive emissions from Rotocel and
Recovery.
• As we agreed, I added scrubber control system CS-7 to the PNE OS.
• As I was working on end-dating control system CS-1 for SDE-1, I noticed there were a number of
control systems in the data that are not being used,and appeared to rather old. I have end-dated most
of them(CS-8,CS-9, CS-12,CS-14,CS-18).
• If it's been a while since you've looked over the emission point stack data for the facility, it may be a
good idea to do so for the CY2018 inventory. The permit and inventory have undergone plenty of
changes in the last few years.
Thanks for the help this week!
BetsyHuddedm
Envbrn�Eivgbeeer
D 13ivison of Air Quality,Wad 1��al owe
252-W3836(Office) 943 Washnngbm Square Mall
"" 2529753716(Fax) Wmbboaq NC 27889
Berxcdm gov
&ra cA+®wadarm to aid bon M6 addihm a xgQY oft N3M Odra AAic FIP a Law and
aw Do dsttad to VW pages
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2

Huddleston, Betsy
From: Brian Conner <[e-mail]>
Sent: Wednesday, September 19,2018 4:15 PM
To: Huddleston, Betsy
Subject: [External] RE: Control Device questions
AUTION. External email. •• not click links or open attachments unless verified. Send all suspicious email as an attachment to
Betsy,
1) You are correct.That is outdated data for SDE-1.SDE-1 has not operated since starting SSDE-2(just a side note).
2) When PNE was originally permitted the solvents used were not HAPs/TAPs.The scrubbers were initially put in
for EVG.Over the years when using HAPs/TAPs we used the scrubber for control, however I don't think it is
explicitly required. In all reality we always use the scrubber for most any process in PNE/EVG. So therefore I
guess it would be OK/good to link PNE to the scrubbers.
3 1 would saythat a very low percentage of emissions from SDE-2 are fugitive. I actual) believe it is around 5%or
rY p g g Y
0
less based on WAR results. 10/as fugitive would be very conservative.The new system is much tighter and
more efficient than the old SDE-1.
Thanks,
Brian
From: Huddleston, Betsy<[e-mail]>
Sent:Wednesday,September 19, 2018 2:30 PM
To: Brian Conner<[e-mail]>
Subject:Control Device questions
"'This is an external email message.Confirm the sender before opening attachments or clicking links.Avoid content that looks suspicious.'"
Brian,
I'm lightly checking through the control system links for each operating scenario in the inventory data. I have a few
questions about them:
1) SDE-1 stack emission operating scenario is linked to a scrubber M-34,which I think is just outdated data. Do you
want to remove this, and just link to the emission point IN Or would you rather I add the T-6.T-6A,T-13 and T-
15 condensers as a control system for SDE-1 stack emissions?
2) Is there a reason that the PNE operating scenario is not linked to the Z-9215 and Z-9216 control devices?
3) For the SDE-2 combined fugitive/point emissions operating scenario I created a control system that includes CD-
4002 and CD-4003-5. Approximately what percentage of emissions do you estimate are fugitive? I can account
for that in the control system efficiency in the data.
1

Betsy Huddleston
D iromnenial Ergi�' I 5M2'9 n of Air Quality,Washington Regional Office
E
2529483836(Orffice) r 943 Washington Square Mall
2529753716(Fax) Washngtor,NC 27889
Betsyxodextr-gov
rnur co�eaoanda cB load km ma ad*m is so"a uv Nyth Qwc*u Pubk Huaoras tar arrd
mar be arsobsed a urdavIiea
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from your system without copying it,and notify us that you received it in error,so that our address record can be corrected.If you are not the intended recipient
you are noted that disclosing,copying,distributing or taking any action in reliance on the contents of this information is strictly prohibited.No waiver of any
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applicable privileges or legal protections is intended(and nothing herein shall constitute such a waiver),and all rights are reserved.
2

Huddleston, Betsy
From: Brian Conner <[e-mail]>
Sent: Wednesday, September 19,2018 3:49 PM
To: Huddleston, Betsy
Subject: [External] Re: Hexane question
AUTION External email. D• not click links or open attachments unless verified. to
Yes mam
Get Outlook for iOS
From: Huddleston, Betsy<[e-mail]>
Sent:Wednesday, September 19, 2018 3:24:08 PM
To: Brian Conner
Subject: Hexane question
***This is an external email message.Confirm the sender before opening attachments or clicking links.Avoid content that looks suspicious.***
For CY2017 the average amount of hexane exiting the mineral oil scrubber(based on MO tests) is the same as it was for
CY2016 (158.76 Ibs/day). This is correct?
BclsyHuddleatm
Embmimodal Engineer
IlImmonofAir Quality,Wwffimpton Regional Office
2529493836(Office) 943 Washington Square Mall
2529753716(Fax) Washingtoo,NC 27889
B"_Hudd}esDm@w*w-gov
Smw carevonciewe ro"ram me aeaas s.e gea a be ram CWalre R+blc i6cous taw arty
may as d+abgrl a bra Mama%
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applicable privileges or legal protections is intended(and nothing herein shall constitute such a waiver),and all rights are reserved.
1

Huddleston, Betsy
From: Brian Conner <[e-mail]>
Sent: Wednesday, September 19, 2018 12:49 PM
To: Huddleston, Betsy
Subject: RE: [External] RE:Inventory Review Questions
External email. D. not click links or open attachments unless verified. Send all suspicious email as an attachment to
Betsy,
Those were 2 separate process....The botanical process was a tobacco flavoring operation using Ethanol. The PNE process was a nicotine extraction using
Heptane. Both tobacco related but 2 separate process for 2 different customers using 2 different solvents.
Thanks,
Brian
From: Huddleston, Betsy<[e-mail]>
Sent: Wednesday, September 19, 2018 12:39 PM
To: Brian Conner<[e-mail]>
Subject: RE: [External] RE: Inventory Review Questions
"`This is an external email message.Confirm the sender before opening attachments or clicking links.Avoid content that looks suspicious.—
Brian,
I'm sorry I interrupted all the crazy going on with startup! Thanks for emailing back so quickly. Have no idea why you have to keep reminding me that acetone is
delisted! Just can't shake old habit. I do have one more question-wasn't nicotine extracted at Botanical in February 2017 and were there any heptane
emissions associated? Am I confusing this with the nicotine done at PNE that same month?
1

Betsy Huddke dm
DnaErrcvomne�al Engineer
D- V 9 of Mr Quality,Washngn al Office
252- 48-3836(Office) 943 Washmgtao Square Mall
2529753716(Faa) Washmgtnn,NC27889
Be [e-mail]
&rw"yMWmoenna a aw avr,me assess a au w a ft NYM 00*10 AMC AaaaM tewan4
r++Qvasaartmsa a MsdfiatYas
From: Brian Conner<[e-mail]>
Sent:Wednesday,September 19, 2018 11:34 AM
To: Huddleston, Betsy<[e-mail]>
Subject: [External] RE: Inventory Review Questions
External email. D. not click links or open attachments unless verified.
Hey Betsy,
Sorry it took me a bit to get back to you. We have been working on trying to start back up. We proactively shut down for the hurricane and have had issues
getting back up due to getting supplies to the site. We should be back going shortly.
The answers to your questions are below:
1) Yes,the factor for CO emissions was based on the emissions from the 2016 Biomass Boiler test.
2) 1 went back and looked at the AAEI Summary sheet on the spreadsheet and the formula for heptane in PNE was not correct. The wrong column was
referenced in the formula.The correct total VOC should be 17.174 tons for PNE.This includes the 20014 lbs. of Heptane for a tobacco extraction in
February and the 14336 lbs. of isobutyl acetate for a nicotine rework in September.The heptane usage was accounted for in the Heptane page of the
data. I have edited the formula in the summary spreadsheet that is attached to show the correct VOC total for PNE.
3) There was 257.1 gallons ( 1691.7 lbs.) of acetone emitted during the Botanical operation. However it is my understanding that acetone is exempt from
the VOC reporting requirements(???).
4) Yes,the formula in the AAEI Summary sheet did not account for using Ethanol SDA in Biomass Extraction since this was the first time using that particular
blend with this trial. In the past we had used 100% Ethanol in the Biomass Extraction operation.The SDA usage was accounted for in the SDA page of the
data. It just did not transfer to the summary sheet. I updated the summary sheet to include Ethanol SDA for Biomass Extraction.The total emitted was
13.74 lbs.This also updated the VOC emissions for Biomass Extraction to 0.007 tons.
If you need any more information or there is something more that I need to do, please do not hesitate to contact me.
Thanks,
2

Brian Conner
From: Huddleston, Betsy<[e-mail]>
Sent:Tuesday, September 18, 2018 4:35 PM
To: Brian Conner<[e-mail]>
Subject: Inventory Review Questions
"'This is an external email message.Confine the sender before opening attachments or clicking links.Avoid content that looks suspicious
Hi Brian,
I'm thick into CY2017 inventory reviews-working through yours now! I have a few of questions so far:
1) Is the CO factor for the wood boilers representative of the 2016 test results?
2) For the PNE process, 14,340 Ibs of VOC were reported in AERO. However,the hard copy spreadsheet indicates 20,014 Ibs of heptane emitted from PNE
in 2017. Which is the correct value,and if it's the 7 tons,wherein the hard copy do I find it?
3) Were there any acetone emissions associated with operation of Botanical for a week in September 2017 for cocoa extraction?
4) Were there any ethanol emissions from the chick pea trial at Biomass for the first week of November 2017?
Betsy Huddlestm
Frrviio�e�al Eggixser
Division of Air Quality,Washington Regional Office
2529483936(Office) 943 Washington Square Mall
2529753716(Fax) Washington,NIC 27889
Betsy_Huddkmton&cde=,.gov
6ret�anrr�an0anoetoarltan Nc aaa ms a sugary w Ve N.rh CWcarn A.Orc fiicattt tw&XY
moybod�m.odb Y,IOF,.abs
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4

Facility Total CY 2017 Emission Summary Recorded in ED Facility ID#: 0800044
Facility Name: Avoca LLC Permit#(s): 01819T51
Green House Gases Pollutants (GHG) Actual Emissions
Tons/Yr
Pollutant CAS CY 2017 CY 2016 Demini- Change
from ED from Fees mus
Methane (CH4) 74-82-8 2.59 2.14 10.0 20.9%
Nitrous Oxide (N20)
10024972 1.63 1.35 1.0 20.3%
Carbon Dioxide(CO2) 124389 30,417.98 27,323.38 5,000.0 11.3%
CO2 equivalent(sum of individual GHG pollutant emissioc 28,102.34 metric tons
times their 1995 IPCC Global Warming Potential (GWP),
converted to metric tons)
Criteria Pollutants Actual Emissions
(Tons/Year)
Pollutant CAS CY 2017 CY 2016 Demini- %
from ED from Fees mus Change
CO Co 25.45 21.50 0.5 18.4%
NOx Nox 34.63 30.68 0.5 12.9%
PM(TSP) TSP 1.19 1.32 0.5 -9.2%
PM10 PMtO 0.504000 0.505000 0.5 -0.2%
PM2.5 PM2.5 0.314000 0.285000 0.5 10.2%
S02 SO2 3.20 2.67 0.5 20.2%
VOC Voc 1,268.61 1,221.52 0.5 3.9%
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants (TAPs) (Pounds/Year)
Pollutant CAS CY 2017 CY 2016 Demini- %
from ED from Fees mus Change
Arsenic& Compounds (total mass of elemental AS, arsine and 0.379720 0.424690 0.01 -10.6%
all inorganic compounds)
Arsenic Unlisted Compounds- Specify Compound ASC-Other 0.379720 0.424690 0.01 1 -10.6%
(Component of ASC)
Beryllium& compounds (Total mass) 0.247530 0.285790 1.0 I -13.4%
Beryllium Metal (unreacted) (Component of BEC) 7440-41-7 0.247530 0.285790 1.0 43.4%
Cadmium& compounds (total mass includes elemental metal) 0.254330 0.285790 1 0.1 1-11.0%
09/20/2018 Page 1 of 7

Facility Total CY 2017 Emission Summary Recorded in ED Facility ID#: 0800044
Facility Name: Avoca LLC Permit#(s): 01819T51
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants(TAPS) (Pounds/Year)
Pollutant CAS CY 2017 CY 2016 Demini- %
from ED from Fees mus Change
Cadmium Metal, elemental, unreacted(Component( 7440-43-9 0.254330 0.285790 0.1 -11.0%
CDC)
Chromium-A1117otal(includes Chromium (VI) categories, 1.10 0.994790 0.1 10.6%
metal and others)
Chromic acid(VI)(Component of So1CR6&CRC) 7738-94-5 1.I 0 0.994790 0.01 10.6%
Chromium (VI)Soluble Chromate Compounds (Component of 1.10 0,994790 0.01 10.6%
CRC)
Chromic acid (VI)(Component of SolCR6&CRC) 7738-94-5 1.10 0.994790 0.01 10.6%
Lead& compounds 0.853480 0.953280 1 1.0 1-10.5%
Lead Unlisted Compounds - Specify Compound E113C_0ther 0.853480 0.953280 10.0 -10.5%
(Component of PBC)
Manganese& compounds 4.41 3.79 10.0 16.4%
Manganese Unlisted Compounds - Specify Compout MNaOther 4.41 79 ) 16.4%
(Component of MNC)
Mercury& Compounds-all total mass includes Hg Vapor 0.314490 0.342790 0.001 -8.3%
Mercury,vapor(Component of HGC) 7439-97-6 0.314490 0.342790 0.001 -8.3%
Nickel& Compounds,sum total mass includes elemental 0.323490 0.349590 1.0 -7.5%
Nickel metal (Component ofNIC) 7440-02-0 0.323490 0.349590 1.0 -7.5%
Polycyclic Organic Matter(7 PAH Compounds for NIF) 0.637330 0.524300 1-0
21.6%
Benzo a ene (Component of 83329/POMTV & 0.637330 0.524300 1.0 21.6%
( )PYr ( P 50-32-8
56553/7PAH)
0
Polycyclic Organic Matter(Specific Compounds from OAQPS 24.74 20.45 1,0 21.0%
for M
Benzo(a)pyrene (Component of 83329/POMTV& 50-32-8 0.637330 0.524300 1.0 21.6%
56553/7PAH)
Naphthalene(Component of 83329/POMTV) 91-20-3 24.10 19.92 1.0 21.0%
Acetaldehyde 75-07-0 203.39 167.48 10.0 21.4%
Acrolein 107-02-8 979.82 806.77 10.0 21.400
Benzene 71-43-2 1,031.30 849.79 1.0 21.4%
09/20/2018 Page 2 of 7

Facility Total CY 2017 Emission Summary Recorded in ED Facility ID#: 0800044
Facility Name: Avoca LLC Permit#(s): 01819T51
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants(TAPs) (Pounds/Year)
Pollutant CAS CY 2017 CY 2016 Demini- %
from ED from Fees mus Change
Carbon tetrachloride 56-23-5 11.02 9.08 1.0 21.4%
Chlorine 7782-50-5 193.51 159.34 100.0 21.4%
Chlorobenzene 108-90-7 8.08 6.66 10.0 21.4%
Chloroform 67-66-3 41,554.86 30,681.65 100.0 35.4%
Ethyl acetate 141-78-6 30,643.38 31,432.76 10.0 -2.5%
Ethyl benzene 100-41-4 8.06 6.80 100.0 18.5%
Ethylene dichloride (1,2-dichloroethane) 107-06-2 7.10 5.89 1.0 20.5%
Fluorides (sum of all fluoride compounds as mass of 16984-48-8 21.38 25.10 10.0 -14.8%
ion)
Formaldehyde 50-00-0 1,105.48 919.90 10.0 20.2%
Hexane isomers,except n-hexane HEXANEISO 1,578,994.2 1,483,627.7 100.0 6.4%
2 9
Hexane, n- 110-54-3 65,418.30 103,238.26 100.0 -36.6%
Hydrogen chloride (hydrochloric acid) 7647-01-0 16.66 18.15 100.0 -8.2%
Methanol(methyl alcohol) 67-56-1 596,444.19 539,989.20 1,000.0 10.5%
Methyl bromide(bromomethane) 74-83-9 3.67 3.03 1.0 21.1%
Methyl chloride (chloromethane) 74-87-3 5.63 4.64 1.0 21.3%
Methylene chloride 75-09-2 71.00 58.50 1.0 21.4%
Phenol 108-95-2 12.49 10.29 100.0 21.4%
Polycyclic Organic Matter(Inc PAH,dioxins,etc.N, pom 32.49 27.42 1 .0 18.5%
&AP 42 historic)
Propionaldehyde 123-38-6 14.94 12.30 10.0 21.4%
Styrene 100-42-5 465.40 383.21 100.0 21.4%
Toluene 108-88-3 271.37 239.49 100.0 13.3%
Vinyl chloride 75-01-4 4.49 3.63 0.1 23.7%
Xylene(mixed isomers) 1330-20-7 7.16 6.20 100.0 15.6%
09/20/2018 Page 3 of 7

Largest Individual HAP Methanol (methyl alcohol) 596,444.19 IN
Total HAP Emissions 707,903.02 IN
Largest Individual CAP VOC 1,268.61 tons
Total CAP Emissions 1,332.40 tons
Total TAP Emissions 197219027.69
IN
Total Aggregate 1,332.55 tons
Emissions
09/20/2018 Page 4 of 7

DAQ's Comments Re¢ardin¢Inventory
09/20/2018 Page 5 of 7

1)An electronic copy of inventory cals is saved in SharePoint Complete inventory review notes are attached to the hard copy of
the inventory in the WaRO file.
2)SCC and Unit types were reviewed
3)Hand-written notes are within hard copy of inventory.
4)1 changed the following to'not operated':I-Briquette,IES-PV,MHZ-1002,and IECS. I-Biomass-PKG 6not operatedZ b/c it's al
source.
5)I changed WWTP-AT1 to Lrequired to reportL
6)Fuel use in the generators was 81.7%of CY2016 usage.
7)Fire pump is grouped with generators,but Avoca did not add up their emissions for the OS I summed the five engines
emissions and entered them into OS42.
8)Pump engine stack is not included in the OS, Emissions are small enough to where I did not seethe need to add it to this yeags
data.
9)PkGEN fuel use increased 21.7%.I added chromic acid, lead manganese,mercury and nickel emissions to ED
10)HI01-103 fuel decreased(85.2%of CY2016).
11)I corrected the SO2 emissions from H101-103 for low sulfur fuel oil.Combined emissions are 0.06 tpy.
12)Wood combustion in the BBl and BB2 boilers increased 21.44%. I added several toxics to ED using the DAQ spreadsheet for
wood combustion. If a combustion HAP in the spreadsheet was not listed in ED,it is because the facilitywide emissions are below
reportable threshold,or the emission is negligible and wonLt affect the facility total. A 99%control efficiency was applied to the
metal HAPs.
13)I calculated HCL and Hg emissions using 2016 emissions testing results on the wood boilers
14)The process area operating scenario throughputs are in-feed weights of raw material to the processes(i.e.tons sage,SFG raw lb
sclareol,SDE raw infeed,etc.).
15)The OS numbers changed with the CY2016 inventory when I requested DAQ IT to regroup WWTS sources with their respectiN
plant area.
16)The SDE-1 AERO n-hexane and iso-hexane data do not add up to the spreadsheet totals,so I have adjusted the emissions in EL
17)Changed the SDE-1 estimation methods to mass balance.
18)SDE-I control device(M-34)no longer exists. I end-dated the CS, and removed it from the OS.
19)I changed the SDE-2 estimation method to mass balance.
20)I added a new control system(CD-4002 and CD-4003-5)to the SDE-2 OS.
21)I changed the calculation method to mass balance for the fugitive emissions from Rotocel and Recovery.
22)I added CD-7 to the PNE OS.
23)I end-dated the following control systems because they do not apply to any of the current OS scenarios;CS-1,CS-8,CS-9,
CS-12,CS-14,CS-18.
24)CO,NOx,and SO2 facility-wide increases are due to increased wood combustion in CY2017.
25)The PM decrease was due to decreased operation on boilers H101-103. PM10 emissions appear to not have changed much due
to rounding of emissions in the calculations. The PM2.5 increase is due to rounding of calculated emissions
26)With the exception of hexanes,ethyl acetate,chloroform and methanol,all other HAPs emitted at Avoca are generated from ful
09/20/2018 Page 6 of 7

combustion. The decreases in arsenic,beryllium,cadmium,chromic acid,lead,mercury,nickel,and fluorides are due to decreased
fuel oil combustion in H101-103. The HCI and mercury decreases are due to application of2016 stack tests results(change in
factors). All other combustion HAPs increased in emissions due to increase in wood combustion
27)Process VOC emissions are comprised of chloroform,ethanol,hexanes,heptane,methanol,and ethyl acetate All of AvocaLs
process emissions are determined through mass balance Avoca uses purchasing records,daily formulation and batch records,
daily tank level measurements,waste shipment records,process design calculations,and MACT MON formulas(fugitive and point
source splits).
09/20/2018 Page 7 of 7

� ''' � fw4t] C
e
Annual Air Emissions Inventory Summary
- - 17T0 u Facility ID#: 0800044
Plant
Biomass Recrystallization Sclareolide Sclareolide Biomass Botanical Other
Pollutant Boiler#1 Boiler 02 Boiler#1 Gen Gen#2 Gen#3 Gen#4 Pk•Gen Fire Pump Boilers Rotocel Recovery Concrete (SFG) (SDE-1) (SDE-2) Extraction Extraction Nutrient EVG WWTP Processes Totals Units
Extraction
COz 1648.85536 2206.76461 2648.80058 1.06995 1.74448 0.68228 1.42660 19.32603 6.73740 23882.59 30417,993 Tons/Yr
Methane 0.00436 0.00583 0.00700 0.00022 0.00036 0.00014 0.00029 0.00395 0.00027 2.57 i 2.594 TonsNr
Nitrous Oxide 0.00872 0.01167 0.01400 0.00002 0.00004 0-00002 0.00003 0.00308 0.00005 1.59 1.630 Tons/Yr
TSP 0.14527 0.19443 0.23337 0.00243 0.00397 0.00155 0.00324 0.04393 0.01281 0.171 0.812 TonsNr
PM-10 0.07264 0.09721 0.11669 0.00243 0.00397 0.00155 0.00324 0.04393 0.01281 0.171 0.526 TonsNr
PM-2.5 0.01816 0.02430 0.02917 0.00243 0.00397 0.00155 0.00324 0.04393 0.01281 0.171 0.3tt TonsNr
Sox 4-1440 -4-976e8 0.00343 0.00659 0.00219 0.00457 0.06195 0.00628 3.06187 _5.362 TonsNr 3.L
Nox 1.45274 1.94429 2.33375 0.07783 0.12690 0.04963 0.10378 1.40585 0.18219 26.9445 ,/ 34.621 TonsNr
VOC 0.01453 0.01944 0.02334 0.00195 0.00317 0.00124 0.00259 0.15816 1 0.01487 2.0821 759.893 290.950 1 107.837 24.456 37.857 0.007 0.057 17.174 22.494 5.55 1268.599 TonsNr
CO 0.36318 0.48607 0.58344 0.02067 0.03371 0.01318 0.02757 0.37343 0.03925 23.5152 25.456 TonsNr
Acetaldehyde 0.00123 0.00200 0.00078 0.00163 0.02214 0.06337 203.308 203.399 Lbs/Yr
Aerolein 0.00038 0.00062 0.00024 0.00051 0.00692 0.00764 979.798 979.8 55 Lbs/Yr
Arsenic 1 0.08135 0.10888 0.13069 0.00019 0.00032 0.00012 0.00026 0.00351 0.00033 0.326 LbsNr
Benzene 0.39950 0.53468 0,64178 0.03775 0.06155 0.02407 0.05033 0.68184 0.07709 1028.788 1031.297 LbsNr
Benzo a rene 0.00001 0.00002 0.00001 0.00002 0.00023 0.00002 0.637 O.63717 Lbs/Yr
Beryllium 0.06101 0.08166 0.09802 0.00015 0.00024 0.00009 0.00019 0.00264 0.00025 0.244 LbsNr
Butanol 0.000 LbsNr
Cadmium 0.06101 0.08166 0.09802 0.00015 0.00024 0.00009 0.00019 0.00264 0.00025 0.244 Lbs/Yr
Calcium hydroxide 0.000 Lbs/Yr
.Carbon 11.023 / 11.023 LbsNr
tetrachloride i 193.510 LbsNr
Chlorine 193.510
Chlorobenzene 8.083 8.083 LbsNr
Chloroform 6.859 41548 41554.859 LbsNr
Chromium 0.06101 0.08166 0.09802 0.241 LbsNr
Chromium IV 0.00421 0.00564 0.00677 0.017 LbsNr
Diethylamine 0 0.000 LbsNr
Ethanol-100% 1 0.00 0.00 0.000 LbsNr
Ethanol-SDA 13.74 102.54 0.00 116.282 LbsNr
Ethyl acetate 30631.10 0.62 11.66 0.00 30643.385 LbsNr
Ethyl benzene 0,11869 0,15885 0.19067 7.593 8.062 LbsNr
Ethylenediamine 0.00 0.000 LbsNr
Hounds 5.41871 7.25219 8.70487 21.376 LbsNr
Formaldehyde 6.97313 9.33257 11.20198 0.00384 0.00626 0.00245 0.00512 0.06933 0.09750 1077.778 1105.470 LbsNr
HCL 14,ilete 22.046 LbsNr I4000C
Hexane Isomers 0.000 0.00 ''30386.56 -47146.82 0.00 0.00 36;;lMY0.W1 LbsNr a78_>
N-Hexane 0.000 18621.28 6.00 18524.94 •28567.28 0.00 0.00 4 LbsNr �V�B
Heptane 185043.09 0.00 20014.01 205057.101 LbsNr
lsobutyl acetate 14336.68 0.00 14336.682 LbsNr
Isoprapyl acetate 0.00 0.00 0.000 LbsNr sg
Lead Compounds 0.18304 0.24498 0.29405 0.722 Lbs/Yr OS
Manganese 0.12203 0-16332 0.19603 0.00 0.481 Lbs/Yr YJ v/
Mercury 0.06101 0.08166 0.09802 0.071 0.312 LbsNr
Methanol 581900.48 0.00 3440.55 11103.16 596444.182 LbsNr
Na thalene . 0.04794 0.06416 0.07701 0.00632 0.01031 0.00403 0.00843 0.11423 0.00701 23.760 24.100 LM
Nickel 0.06101 0.08166 0.09802 0.241 Lbs/Yr 6,32-3
Phenol 12.492 12.492 Lbs/Yr
Pro icnaldeh yde 14.942 14.942 LbsNr
Sulfur Dioxide 0.00 0.000 LbsNr
-Styrene 465.404 465.404 LbsNr
Toluene 11.57831 15.49596 18.59995 0.01367 0.02229 0.0ON 0.01823 0.24690 0.03379 225.354 0.00 0.00 271-371 LbsNr
X lene 0.00939 0.01531 0.00599 0.01252 0.16958 0.02355 6.124 6.360 Lbs/Yr �I�L
o-X lene 0.20338 0.27220 0.32672 0.802 LbsNr
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Page 1 of 2
Annual Air Emissions Inventory C�!?�l�
Facility ID#:080004 S15 7 p�Cyan/& (�-?
Boilers : O -1 C)S 5 O ` -
Year: 2 17
4r01 -Ni63
Total Run Time: 8375.0 Hrs/Yr
Efficiency: 85 % .Sulfur Content: 0.0014 % 6
Number 2 Fuel: 141000 Btu/Gal
Fuel Usage(gallons) Boiler Operation(Hours) Arsenic VOC
Emissions Emissions
Total Total (Lbs.) (Lbs)
Month Boiler#1 Boiler#2 Boiler#3 Boiler Boiler#1 Boiler#2 Boiler#3 Boiler
Fuel Used Hours
January: 12426.7 6151.3 1728.0 20306.0 347.6 57.0 38.4 443.0 0.011 4.061
February: 17099.2 6495.8 1570.5 25165.5 478.3 181.7 34.9 694.9 0.014 5.033
March: 21046.0 51376.8 10610.7 83033.5 588.7 328.1 263.0 1179.8 0.046 16,607
April: 16434.3 7510.2 1854.0 25798.5 459.7 143.2 41.2 644.1 0.014 5,160
Ma : 20942.4 22764.2 51806.5 95513.1 585.5 168.7 180.0 934.2 0.053 19.103
June: 11461.5 1196.0 1183.5 13841.0 320.6 38.6 26.3 385.5 0.008 2.768
July: 8826.7 15036.5 143689.5 167552.7 246.9 420.6 203.1 870.6 0.094 33.511
August: 801.5 22628.0 12694.5 36124.0 27.8 351.5 282.1 661.4 0.020 7.225
September: 4854.8 19825.9 645.8 25326.5 145.5 468.8 20.5 634.8 0.014 5.065
October: 1 8825.8 21669.7 4828.5 35324.0 263.9 262.8 114.7 641.4 0.020 7.065
November: 7328.8 7488.6 1381.5 16198.9 205.0 330.4 30.7 566.1 0.009 3.240
December: 15225.9 12285.6 1381.5 28893.0 425.9 262.6 30.7 719.2 1 0.016 1 5.779
Total: 145273.6 194428.6 233374.5 573076.7 4095.4 3014.0 1265.6 8375.0 0.321 1 114.615
Boiler# ID# GPH Hi-Fire Gals/Hr Hr/Yr Gals/Yr
1 H-101 143 35.5 4095.4 145273.6
2 H-102 143 64.5 3014.0 194428.6
3 H-103 180 184A 1265.6 233374.5 /10
Total 466 284.37919 8375 573076.7 (Yl �F
Criteria Pollutants
Criteria Emisson Factor Boiler#1 Boiler#2 Boiler#3 Total �1' Ar►
Pollutants Lbs./1000 al. TonsNr TonsNr TonsNr Tons/Yr cljaeo.w
TSP 2.00 0.145 0.194 0.233 0.573 r`
PM-10 1.00 0.073 0.097 0,117 0.287
PM-2.5 0.25 0.018 0.024 0,029 0,072
Sox 42.60 3,094 4.141 4,971 1 Z207 O.00o
Nox / 20.00 1.453 1.944 2.334 5.731
VOC 0.20 0.015 0.019 0.023 0.057
CO 5.00 1 0.363 1 0,486 1 0.583 1.433
Hazardous Air Pollutants
Hazardous Air Emisson Factor Boiler#1 Boiler#2 Boiler#3 Total
Pollutants (lbs/1000 gal) (Lbs/Yr) (Lbs/Yr) (Lbs/Yr) (Lbs/Yr)
Arsenic 5.60E-04 0,081 0.109 0.131 0.321
Benzene 2.75E-03 0.400 0.535 0.642 1.576
Beryllium 4.20E-04 0.061 0.082 0,098 0.241 IL
Cadmium 4.20E-04 0.061 0.082 0.098 0,241
Chromium 4.20E-04 0,061 0.082 0.098 0.241
Chromium VI 2.90E-05 0.004 0.006 0.007 0.017 f _ 1
Ethyl benzene 8.17E-04 0.119 0.159 0.191 OA68 I },I _o4R� r O, 9S 7 p�
Flouride 3.73E-02 5.419 7.252 8.705 21.376 - I
Formaldehyde 4.80E-02 6,973 9.333 11.202 27.508 1 rol-fl V�21�
Lead 1.26E-03 0,183 0.245 0.294 0.722
0�7-f
Manganese 8.40E-04 0.122 0.163 0,196 0.481
Mercu 4.20E-04 0.061 0,082 0.098 0.241
Na thalene 3.30E-04 0.048 0,064 0.077 0.189
C:\Users\connerbt\Desktop\2017 AAE Calc

FUEL OIL COMBUSTION EMISSIONS CALCULATOR REVISION G 1115/2012-OUTPUT SCREEN
Instructions: Enter emission source/facility data on the"INPUT"tab/screen. The air emission results and summary of Input data
1 are viewed I printed on the"OUTPUT"tablscreen.The different tabs are on the bottom of this screen.
This spreadsheet Is for your use only and should its used with caution.DENR does not guarantee the accuracy of the Information cmrtalnW.This spnedarner Is
NCDENR sub act to ontinual nvlelon antl updating.Itisyourmsponsibilityto MamMra IMmastcmmdlnformationay ilabM.DENRishotresponsibleforerrorsar
amlealona that rosy M conWhad herein.
COMPANY: Avoca MAX HEAT INPUT. 65.80 MMBTU/HR
FACILITY ID NO.: 8DOG44 FUEL HEAT VALUE: 141,000 BTU/GAL
PERMIT NUMBER: 0 1 HHV for GHG CALCULATIONS: 0.138 mm BTU/GAL
FACILITY CITY: Marry Hill ACTUAL ANNUAL FUEL USAGE: 573,077 GAL/YR
FACILITY COUNTY: Berge MAXIMUM ANNUAL FUEL USAGE: 4,088,000 GALIYR
USER NAME: E Huddleston MAXIMUM SULFUR CONTENT: 0.0 %
EMISSION SOURCE DESCRIPTION: No.2 oil-fired Boiler
EMISSION SOURCE ID NO.: H101 thru H103 MAX.FUEL USAGE: 4,088,000 GALfYR
MAX.SULFUR CONTENT: 0.0014 %
NONE/OTHER PM 0
NONE/OTHER 502 0
NONE/OTHER NOX 0
METHOD USED TO COMPUTE ACTUAL GHG EMISSIONS: TIER 1: DEFAULT HIGH HEAT VALUE AND DEFAULT EF
CARBON CONTENT USED FOR GHGS k C/al: CARBON CONTENT NOT USED FOR CALCULATION TIER CHOSEN
ACTUAL EMISSIONS POTENTIAL EMSSIONS EMISSION FACTOR
iKIFA Cp11aIXSi LiM11a1 Klit.t CANTg .111.1Ml131 NF RWNTg LIN11a1 mnd 1
AIR POLLUTANT EMITTED lb/hr ton Ib/hr tonsi Ib/hr tonslyr uncontrolled controlled
TOTAL PARTICULATE MATTER PM FPM+GPM 1.54 0.95 1.54 6.75 1.54 6.75 3.30E+00 3.30E+00
FILTERABLE PM FPM 0.93 0.57 0.93 4.09 0.93 4.09 2.00E+00 2.00E+00
CONDENSABLE PM CPM 0.81 0.37 0.61 2.66 0.61 2.66 1.30E+00 1.30E+00
FILTERABLE PM<10 MICRONS(PMte) 0.47 0.29 0.47 2.04 0.47 2.04 1.00E+00 1.00E+00
FILTERABLE PM<2.5 MICRONS(PM25) 0.12 0.07 0.12 0.51 0.12 0.51 2.50E.01 2.50E-01
SULFUR DIOXIDE(SO,) 0.09 0.06 0.09 0.41 0.09 0.41 1.99E-01 1.99E-01
NITROGEN OXIDES(NO,) 9.33 5.73 9.33 40.88 9.33 40.88 2.00E+01 2.00E+01
CARBON MONOXIDE CO 2.33 1.43 2.33 10.22 2.33 10.22 5.00E+00 5.00E+00
VOLATILE ORGANIC COMPOUNDS VOC 0.09 0.06 0.09 0.41 0.09 0.41 2.00E-01 2.00E-01
LEAD 0.00 0.00 0.00 0.00 0.00 0.00 1.26E-03 1.26E-03
ACTUAL EMISSIONS POTENTIAL EMMONS EMISSION FACTOR
CAS IKIER CGNIaaLSILNIIsI ter.coNTaoLSIL..., IKTaR..IaluMlm IW1 o' al
TOXIC I WARDOUS MR POLLUTANT NUMBER Idhr I Mohr IW IIa1M IW unconbolled wrtrolled
AoSmon Unlisted Cron nds H SBC-Other 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 O.0E+00 0.00E+00 0.00E+00
Arsenic Umistad Cons Me ASCOmer 2.6E-04 3.2E-01 26E-04 2.3E+00 2.6E-04 2.3E+00 5.60E.04 5.60E-04
Benmrm 71432 1.3E-03 1.6E+00 1.3E-03 1.1E+01 1.3E-03 1.1E+01 2.75E-03 2.75E-03
lium Marl hosided 74,10117 2.0E-04 2.4E-01 2.0E-04 1.7E+00 2.0E-04 1.7E+00 4.20E-04 4.20E-04
Caaum MMal Montreal umeactetl 7440439 2.0E-04 2.4E-01 2.0E-D4 1.7E+00 2.0E-04 1.7E+00 4.20E-04 4.20E-04
Ctmmic ACM H 7738945 2.oE-D4 2.4E-01 2.0E-04 1.7E+00 2.0E-04 1.7E+00 4.20E-04 4.20E-04
CaOMt Unlisted Can nds H CoGOthar 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.00E+00 0.00E+00
Etn benzene H 100414 3.8E-04 4.7E-01 3.8E-D4 3.3E+00 3.8E-04 3.3E+00 8.17E-04 8.17E-04
FlumCes sum fluorde can .de 1699/488 1.7E-02 2.1E+01 17E-02 1.5E+02 1.7E-02 1.5E+02 3.73E-02 3.73E-02
Fonnadeh a 50000 2.2E-02 2.8E+01 22E-02 2.0E+02 2.2E-02 2.0E+02 4.80E-02 4.80E-02
Lead Unlisted Cons nds H PBOOtIs 5.9E-04 7.2E-01 5.9E-04 5.2E+00 5.9E-04 5.2E+00 1.26E-03 1.26E-03
Manganese Unlisted Can Ma TH MNGOdta 3.9E-04 4.8E-01 3.9E-04 3.4E+00 3.9E-04 3.4E+00 8.40E-04 8.40E-04
Mersurr.w TH 7439117% 2.0E-04 2.4E-01 2.0E-04 1.7E+00 2.0E-04 1.7E+00 4.20E-D4 4.20E-04
N1et cnbraorm H 71W 1.1E-04 1.4E-01 1.1E-04 9.6E-01 1.1E-04 9.6E-01 2.36E-04 2.36E-04
No halens H 91203 I 1.6E-04 1.9E-01 1.6E-04 1.4E+00 1.6E.04 1.4E+00 3.33E-04 3.33E-04
Made Melel 7440020 2.0E-04 2.4E-01 2.0E-04 1.7E+00 2.0E-04 1.7E+00 4.20E-04 4.20E-04
Phaahonta Maw,Yawa or white H 77MM 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.00E+00 0.00E+00
POM rates unamtraleE H POM 1.5E-03 1.9E+00 1.5E-03 1.3E+01 1.5E-03 1.3E+01 3.30E-03 3.30E-03
saenium ooro Ike H SEC 9.BE-04 1.2E+00 9.8E-04 8.6E+00 9.8E-04 6.6E+00 2.10E-03 2.10E-03
Toluene loam 3.7E-02 4.6E+01 3.7E-02 3.3E+02 37E.02 3.3E+02 7.97E-02 7,97E-02
xyleve 1330207 6.5E-04 8.0E-01 6.5E-04 5.7E+00 I 6.5E-04 5.7E+00 1.40E-03 1.40E-03
TasIHAP M 907E-02 8.2E+01 9.7E-02 I 5.9E+02 9.7E-02 I 5.9E+02 1AEDI 1AE-01
HAP H 3.72E-02 4.57E+01 172E-02 I 3.28E+02 3.72E-02 I 3.29E+02 7.97E-02 I 7.97E02
EXPECTED ACTUAL EMISSIONS AFTER CONTROLS/LIMITATIONS EMISSION FACTOR
N10
TOXIC MR POLLUTANT CAS Num. Ible two, IN unmNldlatl aXdalsd
Meanic UNl Can rds H ASC-Olher 2.61E-04 6.27E-03 2.29E+00 5.60E-04 5.60E-04
Brentano H 71432 1.28E-03 3.08E-02 1.12E+01 2.75E-03 2.75E-03
Ilum Mew unTeaaee H 1,440417 1.96E-04 4.70E-03 1.72E+00 4.20E-04 4.20E-04
Cedlum Melee alarenal Invented 7440439 1.96E-04 4.70E-03 1.72E+00 4.20E-04 4.20E-04
Soluble chromate wm Ids.as chromium I SacRe 1.96E-04 4.70E-03 1.72E+00 4.20E-04 4.20E-04
Fluorides sum 9ucnde cons nds T tastNss 1.74E-02 4.10E-01 1.52E+02 3.73E-02 3.73E-02
Famaldan e H Sooao 2.24E-02 5.38E-01 1.96E+02 4.80E-02 4.80E-02
Mar,Msee Uauled cons nds H MNC-OeMr 3.92E-04 9.41E-03 3.43E+00 8.40E-04 8.40E-04
Merv ,,ve H 7439976 1.96E-04 4.70E-03 1.72E+00 4.20E-04 4.20E-04
miany,aeaofam H T1588 1.10E-04 2.64E-03 9.65E-01 2.36E-04 2.36E-04
Nicde Mew H 7440020 1.9fiE-04 4.70E-03 1.72E+00 4.20E-04 4.20E-04
To. H loom 3.72E-02 8.92E-01 3.26E+02 7.97E-02 7.97E-02
Xylem (TH) 133g2o7 6.54E-04 1.57E-02 5.73E+00 1.40E-03 1.40E-03
ACTUAL EMISSIONS POTENTIAL EMISSIONS-utilize miss heat POTENTIAL EMISSIONS With
Input capacity and EPA MRR Emission Requested Emission Limitation-
Factorc utilize requested fuel limit and EPA
GREENHOUSE GAS EPA MRR CALCULATION METHOD:TIER 1 MRR Emission Factors
POLLUTANT
short tonstyr, short tons/yr,
metric tons/ r metric tons/ r,CO2e short tons/ r short tons) r CO2e short tons) r CO2e
CARBON DIOXIDE(CO2) 5,849.10 5,849.10 6,447.52 46,992.73 46,992.73 46,992.73 46,992.73
METHANE(CH4) 2.37E-01 4.98E+00 2.62E-01 1.91E+00 4.00E+01 1.91E+00 4.00E+01
NffROUS OXIDE(N20) 4.75E-02 1.47E+01 5.23E-02 3.81E-01 1.18E+02 3.81E-01 1.10E+02
TOTAL 5,868.79 47,150.94 TOTAL 4(,1 .94
NOTES:1)CO2e means CO2 equivalent
2)The OA0 Air Emissions Reporting Online(AERO)system requires short tons and the EPA MRR requires metric tons

Page 2 of 2
Annual Air Emissions Inventory
Facility ID#:0800044
Boilers : OS-1
Nickel I 4.20E-04 1 0.061 0.082 1 0.098 0.241
Toluene 7.97E-02 11.578 15.496 18.600 A 374
o-X lene I 1.40E-03 1 0.203 0.272 1 0.327 10.802
Green House Gas Pulutents
Emission Boller#1 Boller#2 Boiler#3 Boiler#1 Boiler#2 Boiler#3 Total
GHG Pollutant Factor (lbs/hr) (lbs/hr) (lbs/hr) (tons/yr) (tons/yr) (tons/yr) (tons/yr) DAa
(lbs/1000 gal) E//rA /►12n c4JLLC-S
CO2 22700.00 805.22 1464.34 4185.84 1648.86 2206.76 2648.80 6504.42 H yy—7' 5*2—
Methane 0.06 0.0021 0.0039 0.0111 0.0044 0.0058 0.0070 0.0172 Z�
(CH4)
Nitrous Oxide 0.12 0.0043 0.0077 0.0221 0.0087 0.0117 0.0140 0.0344 0, 0 .S
(N20)
�t �tlefhyl�lil��F��M �.ly lb
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C:\Users\connerbl\Desktop\2017 AAE Calc

Annual Air Emissions Inventory
Facility ID#:0800044 G-7 7
Fire Pumps 6j�f Z L Data used for inventory only! 2 p GI✓S
Year: 2017
Total Run Time: 29.3 Hrs/Yr
Efficiency: 75 %
Sulfur Content: 15 ppm
Cetane# 40
Number 2 Fuel: 141000 Btu/Gal
Gallons Hours Gallons/ VOC
Month Fuel Operated hour (lbs.)
Used
January: 40.0 2.00 20.0 2.083
February: 40.0 2.00 20.0 2.083
March: 40.0 2.00 20.0 2.083
April: 50.0 2.50 20.0 2.604
May: 30.0 1.50 20.0 1.562
June: 160.0 8.00 20.0 8.333
July: 30.0 1.50 20.0 1.562
August: 25.0 1.25 20.0 1.302
September: 50.0 2.50 20.0 2.604
October: 31.0 1.55 20.0 1.614
November: 40.0 2.00 20.0 2.083
December: 50.0 2.50 1 20.0 2.604
Total: 86.0 29.30 1 20.0 30.5
Heat Rate
FP ID# Bhp hp HrlYr Gals/Hr GalslYr mm mm
Btu/Hr BtulYr
FP FP 285 214 29.3 20.0 586.0 2.82 82.63
Criteria Emisson Factor (Lb/MM FP
Pollutants BTU) (TonsNr
TSP 0.31 0.013
PM-10 0.31 0.013
PM-2.5 0.31 ' 0.013
Sox 0.152 0.006
Nox 4.41 0.182
VOC 0.36 0.015
CO 0.95 0.039 Green House Gases
GHG Emisson Factor E101
Hazardous/Toxi Emisson Factor (LbIMM FP
Pollutant
c Air Pollutants BTU) (Lbs/Yr) K /MM BTU tons/ r
COZ 73.960 6.737
Acetaldehyde 7.67E-04 0.063 Methane 0.003 0.000273
Nitrous
Acrolein 9.25E-05 0.008 Oxide 0.0006 0.000055
(N2O)
Arsenic 4.00E-06 0.0003
Benzene 9.33E-04 0.077
Benzoa rene 1.88E-07 0.00002 Mu�nfor.��u /,v-wcvjC�trff'Af�aU
Beryllium 3.00E-06 0.0002
Cadmium 3.00E-06 0.0002 /1(I L4-0 s f p
Formaldehyde 1.18E-03 0.097
Na thalene 8.48E-05 0.007 y SO INdY
Toluene 4.09E-04 i 0.034
X lene 2.85E-04 0.024
rams c A_r.
a d. oasZ v� �/r,P o.aao Z
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Page 1 of 1
Annual Air Emissions Inventory
Facility ID#:0800044 (,
Generators : OS-2
Year: 2 17 05
Total Run Time: 79.5 Hrs/Yr V
Efficiency: 75
Sulfur Content: �.3
Number 2 Fuel: 141000 BtulGal
Fuel Usane Wallons) VOC C- / 201
Month E101 E102 E103 E104 Total (Lbs.) 8( G/wi(6
January: 30.0 50.0 40.0 40.0 160.0 8.3
February: 30.0 50.0 40.0 40.0 160.0 8.3
March: 30.0 50.0 40.0 40.0 160.0 8.3 ���� � o�S
April: 30.0 50.0 40.0 40.0 160.0 8.3 i
May: 22.5 37.5 30.0 30.0 120.0 6.2
June: 22.5 37.5 30.0 30.0 120.0 1 6.2 -/�
July: 30.0 50.0 0.0 40.0 120.0 6.2 o C�a poa.( i 11 E
S
22.5 25.0 0.0 30.0 77.E 4.030.00.0 0.0 40.0 120.0 5.2
30.0 50.0 0.0 40.0 120.0 6.2
30.050.00.0 40.0 120.0 6.2
37.5 62.5 0.0 50.0 150.0 7.8
345.0 I 562.5 220.0 460.0 1687.E ---
Heat Rate
Generator No. ID# I Bho I ha I HrIYr GalsIHr GalsIYr MM BtulHr MM BtulYr
1 E101 1 587 440 23.0 15.0 345.0 2.12 48.65
2 E102 760 570 22.5 25.0 562.5 3.53 79.31
3 E103 603 452 1 11.0 20.0 220.0 2.82 31.02
4 E104 1 534 1 401 1 23.0 20.0 2.82 64.86
Total 2484 1 1963 1 80 80 1687.5j 11 224
Criteria Emisson Factor Gen.#1 Gen.#2 Gen.#3 Gen.#4 Total !b yY
Pollutants (LbIMM BTU) (TonsNr) (TonsNr) (TonsNr) (TonslYr) (TonslYr)
TSP 0.100 0.002 0.004 0.002 0.003 0.011 CA f"r le (�U� r3E'/o `
PM-10 0.100 0.002 0.004 0.002 0.003 1 0.011 / i �0L yy
PM-2.5 0.100 0.002 0.004 0.002 0.003 0.011 r Pud 19 -6 • c-�
Sox 0.141 0,003 0.006 0.002 0.005 i 0.016 p,Oo/
Nox 3.200 0.078 0.127 0.050 0.104 0.358 _
VOC 0.080 0.002 0.003 0.001 0.003 '0.009 h7Uilggrl�r to 6, ]7
CO 0.850 0.021 0.034 0.013 0.028 0,095
inc taut y �E-6
HazardouslToxic Emisson Factor Gen.#1 Gen.#2 Gen.#3 Gen.#4 Total C.,7 LE' y
Air Pollutants (LbIMM BTU) (LbsNr) (LbsNr) (LbsNr) (Lbs/Yr) (LbsNr)
Acetaldeh de 2.52E-05 0.001226 0.001999 0.000782 0.001634 0.006
Acrolein 7.88E-06 0.000383 0.000625 0.000244 0.000511 0.002 t✓�r��/yYY)
Arsenic 4.00E-06 0.000195 0.000317 0.000124 0.000259 0.001
Benzene 7.76E-04 0.037749 0.061547 0.024072 0.050331 �0.174 CGclrrl/VYn
Benzo a rene 2.57E-07 0.000013 0.000020 0.000008 0.000017 0.0001 0.003 y
Be Ilium 3.00E-06 0.00014E 0,000238 0,000093 0.000195 0.001 C„/ 14 q�
Cadmium 3.00E-06 0.000146 0.000238 0.000093 0.000195 ,0.001 dam!
Formeldeh de 7.89E-05 0,003838 0.006258 0.002447 0.005117 10.018
Na thalene 1.30E-04 0.006324 0.010311 0.0D4033 0.008432 10.029
Toluene 2.81E-04 0.013669 0.0222871 0.0087171 0.018226 0.063
X lane 1.93E-04 0.009388 0.0163071 0.005987 10..012518 0.043
Green House Gas Pulutants
GHG Pollutant Emisson Factor E101 E102 E103 E104 Total
LbIMM BTU ton r tonsl r tons r ton rl (tonslvrl
CO2 43.990 1.0699 1.7445 0.6823 1.4266 4.92
Methane A
(CH4) 0.009 0.0002 0.0004 0.0001 0.0003 0.00101 S/prtu��"�"
Nitrous Oxide Lie 4 S
(N20) 0.001 0.0000 0.0000 0.0000 0.0000 0.000112 ,� 1 �
h1rr CI- f
VeA
C:1Userslconner1b1lDesktop12017 AAE Calc Page 1

GAS&DIESEL INTERNAL COMBUSTION ENGINES EMISSIONS CALCULATOR REVISION S 6/22/2016-OUTPUT SCREEN
Instructions: Enter emission source I facility data on the"INPUT"tab/screen.The air emission results and summary of input date are
WTWA viewed/printed on the"OUTPUT"tabiscreen.The different tabs am on the bottom of this screen.
This spreadsheet is for your use only and should be used with caution.DENR does not guarantee the accuracy of the Information contained.
NCDENR This spreadsheet is subject to continual revision and updating. It Is your responsibility to be aware of the most current Information available.
DENR is not responsible for errors or omissions that may be contained herein.
COMPANY: AVOCB iil •// FACILITY ID NO.:
800044
PERMIT NUMBER: 0
EMISSION SOURCE DESCRIPTION: 285 HP POWER OUTPUT DIESEL INTERNAL COMBUSTION ENGINE FACILITY CITY: Marry Hill
EMISSION SOURCE ID NO- FP FACILITY COUNTY: Bertie
SPREADSHEET PREPARED BY. ETH POLLUTANT CONTROL EFF.
ACTUAL THROUGHPUT 1 586 GALS COMBUSTED .1 FUEL HEATING VALUE1 1410001 BTU/GAL PM 0
REQUESTED ANNUAL LIMITATION I 500 HRS OF OPERATION I CALCULATIONS:1 0.1381 mm BTU/GAL PM10 0
SULFUR CONTENT OF DIESEL FUEL I% 0 PM2.5 0
METHOD USED TO COMPUTE ACTUAL GHG EMISSIONS: TIER 1: DEFAULT HIGH HEAT VALUE AND DEFAULT EF S02 0
CARBON CONTENT USED FOR GHGS(Ixg C/al: CARBON CONTENT NOT USED FOR CALCULATION TIER CHOSEN NOX 0
CO 0
VOC 0
ACTUAL EMISSIONS POTENIII EMISSIONS EMISMON FACTOR
(KiFA COMADLO rLiYiill PlrD1E...L.Mntl IrJIEe COx1MLDM1M1181I IdNPh
AIR POLLUTANT EMITTED Whir ton Ib/hr ton Ib/hr torsi wcanlralee
PARTICULATE MATTER PM 0.63 0.01 0.63 2.75 0.63 0.16 2.20E-03
PARTICULATE MATTER<10 MICRONS(PMro) 0.63 0.01 0.63 2.75 0.63 0.16 2.20E-03
PARTICULATE MATTER<2.5 MICRONS(PM,,!) 0.63 0.01 0.63 2.75 0.63 0.16 2.20E-03
SULFUR DIOXIDE S02 0.00 0,00 0.00- 0.02 0.00 0.00 1.21E-05
NITROGEN OXIDES NOx 8.84 0.18 8.84 38.70 8.84 2.21 3.10E-02
CARBON MONOXIDE CO 1.90 0,04 1.90 8.34 1.90 0.48 6.68E.03
VOLATILE ORGANIC COMPOUNDS(VOC) 0,72 0.01 0.72 3.14 0.72 0.18 2.51E-03
ACTUAL EMISSIONS POTENTIAL.EMISSIONS EMISSION FACTOR
CAS NiIEACON1xOLSI WIRI IBEfC1E f.DYAgd/LM1191 RRCDxIgplAMne) GTPM
TOXIC/HAZARDOUS AIR POLLUTANT NUMBER Ib/hr I Ib/hr Ib/hr uncaneollea
Acetaideh a H, 75070 1.53E-03 6.34E-02 1.53E-03 1.34E+01 1.53E-03 7.65E-01 5.37E-06
Acmlein H,T 107028 1.85E-04 7.64E-03 1.85E-04 1.62E+00 1.85E-04 9.23E-02 6.48E-07
Arsenic unlisted Compounds H, ASC-Other 7.98E-06 3.31E-04 7.98E-06 6.99E-02 7.98E-06 3.99E-03 2.80E-08
Benzene H,7 71432 1.86E-03 7.71E-02 1.88E-03 1.63E+01 1.86E-03 9.31E-01 6.53E-06
Benzo a ne H,T 50328 3.75E-07 1.55E-05 3.75E-07 3.29E-03 3.75E-07 1.88E-04 1.32E-09
Beryllium metal unreacted H, 7440417 5.99E-06 2.48E-04 5.99E.06 5.24E-02 5.99E-06 2.99E-03 2.10E-08
1,3-Butadiene H,T 106990 7.80E.05 3.23E-03 7.80E-05 6.83E-01 7.80E-05 3.90E-02 2.74E-07
Cadmium metal elemental unreected H, 7440439 5.99E-06 2.48E-04 5.99E-06 5.24E-02 5.99E-06 2.99E-03 2.10E-08
Chromic Acid I H, 7738945 5.99E.06 2.48E-04 5.99E-06 5.24E-02 5.99E-06 2.99E-03 2.10E-08
Formaldehyde H, 50000 2.35E-03 9.75E-02 2.35E-03 2.06E+01 2.35E-03 1.18E+00 I 8.26E-06
Lead unlisted compounds H PSC-Other 1.80E-05 7.44E-04 1.80E-05 1.57E-01 1.80E-05 8.98E-03 I 6.30E-08
Manganese unlisted Compounds H, MNC-Other 1.20E-05 4.96E-04 1.20E-05 1.05E-01 1.20E-05 5.99E-03 I 4.20E-08
Mercury vapor H,T) 7439976 5.99E-06 2.48E-04 5.99E-06 5.24E-02 5.99E-06 2.99E-03 2.10E-08
Napthalene H 91203 1.69E-04 7.01E-03 1.69E-04 1.48E+00 1.69E-04 8.46E-02 5.94E-07
Nickel metal H, 7440020 5.99E-0fi 2.48E-04 5.99E-06 5.24E-02 5.99E-06 2.99E-03 2.10E-08
Selenium Compounds H SEC 2.99E-05 1.24E-03 2.99E-05 2.62E-01 2.99E-05 1.50E-02 1.05E-07
Toluene H,7 108883 8.16E-04 3.38E-02 8.16E-04 7.15E+00 8.16E-04 4.08E 01 2.86E-06
, 13302" 9E-0 2 5.69E-04 4.98E+00 5.69E-04 284E-01 2.00E-06 t HHP(Foraldehyde) 0000 56E 235E-0
2.35E-03 2.06E+01 2.35E-03 1.18E+00 8.26E-06
Total HAPS 7.66E-03 I 3.17E-01 7.66E-03 6.71E+01 7.66E-03 3.83E+00
EXPECTED ACTUAL EMISSIONS AFTER CONTROLS/LIMITATIONS Ex193lON FACTOR
INhPh
TOXIC AIR POLLUTANT CAB Num. Ib/hr lb/day Iblyr uncontrolled
Acetaldehyde(H,T) 75070 1.53E-03 3.67E-02 7.65E.01 5.37E-06
Acrolein(H,T) 107028 1.85E-04 4.43E.03 9.23E-02 6.48E-07
Arsenic unlisted Compounds H, ASC-Other 7.98E-06 1.92E-04 3.99E-03 2.80E-08
Benzene H,T 71432 1.86E-03 4.47E-02 9.31E-01 6.53E-06
enno a ne B H, 50328 3.75E-07 9.00E-06 1.88E-04 1.32E-09
Beryllium"let Unmatched) H, 7440417 5.99E-06 1.44E-04 2.99E-03 2.10E-08
1,3-Butetliene H, 106990 7.80E-05 1.87E-03 3.90E-02 2.74E-07
Cadmium metal ebmental unmacter H, 7440439 5.99E-08 1.44E-04 2.99E-03 2.10E-08
soluble chromate Compounds.as chromium I uivalent SOLCR6 5.99E-06 1.44E-04 2.99E-03 2.10E-08
Formaldehyde H,T 50000 2.35E-03 5.65E-02 1.18E+00 8.26E-06
Man anese unlisted Compounds H,T MNC-Other 1.20E-05 2.87E-04 5.99E-03 4.20E-08
Mercury vapor H,T 7439976 5.99E-0fi 1 44E.04 2.99E-03 2.10E-08
Nickel metal H, 7440020 5.99E-06 1.44E-04 2.99E.03 2.10E-05
Toluene H, 108883 8.16E.04 1.96E-02 4.08E-01 2.86E-06
Xylene H,T 1330207 5.69E-04 1.36E-02 2.84E-01 2.00E-06
DISTILLATE 81 ACTUAL EMISSIONS POTENTIAL EMISSIONS-utilize max heal input Requested Emission Limitabon-utilize
Capacity or horsepower and EPA MRR Emission
Factors requested fuel limit and EPA MRR
GREENHOUSE GAS EMITTED EPA MRR CALCULATION METHOD:TIER 1 Emission Factors
metric tonslyr metric tonstyr.CO2e short tonslyr short torstyr short ton CO29 short tonstyr short ton CO2a
CARBON DIOXIDE(CO2) 5.98 5.98 6.59 1,424.78 1,424.78 81.32 81.32
METHANE(CH.) 2.43E-04 6.07E-03 2.67E-04 5.78E-02 1.44E+00 3.30E-03 8.25E-02
NITROUS OXIDE(NDO) 4.85E-05 1.45E-02 5.35E-05 1.16E-02 3.44E+00 6.60E.04 1.97E-01
TOTAL 6.00 TOTAL 1429.67 TOTAL $1.60
NOTE: CO2e means CO2 equivalent.
NOTE: The DAQ Air Emissions Reporting Online(AERO)system requires short tons be reported. The EPA MRR requires metric tons be reported.
NOTE: Do not use greenhouse gas emission estimates from this spreadsheet for PSD(Prevention of Significant Delenore6on)purposes.

Lar a Diesel and All Dual-Fuel En ines Emissions Calculator LGD2012 Revision J.0612212015
Insrucbms:Please provide the information shown in blue below.The applicability of this spreadsheet is limited to diesel engines larger than 600 hp and all dual-fuel(dieseynatural gas)engines.
Please note that,when used in conjunction with permit applications,any value entered for annual operations of these engines may become a perms lima.
User In ul DISCLAIMER:This spreadsheet is for your use only and should be used with caution.DENR does not
Company Name: Avoca guarantee the accuracy of the information contained. This spreadsheet is subject to continual revision
Plant County Bartle and updating. It is your responsibility to he aware of the most current Information available. DENR
Plant City: Marry HIII Is not responsible for errors or omissions that may he contained herein.
Permit Number. -u,.�-e(
User: 0Huddleston (��
Fuel Sulfur Fuel Input Rates Diesel(pall NG(cu ft1 Meat Input Rates Diesel lift
Diesel Fuel Sulfur Content(%): 0.00 Hourly Fuel Usage: 80.00 Hourly Fuel Usage (mmBtu): 11.2E 0.00
NG Fuel Sulfur Content( r/mm cu it): 2,000 Annual Fuel Usage: 1,588 Annual Fuel Usage (mmBtu): 224 0
Fuel Heat Content: 141,000 1,050 Btul al for diesel,Blulcu.8 for NG
Emissions Output for Diesel Engine Emission Factor Emissions Output for Dual-fuel Engines Emission Factor
Criteria Pollutants Factor Quality Criteria Pollutants Factor Quality
Pollutant Ib/hr I t Ib/mmBtu) Rating Pollutant Ib/hr IN Ib/mmBlu Rating
PM 1.13 22.38 0.01 1.00E-01 B PM NA NA NA NO NA
PM-10 1.13 22.38 0.01 100E-01 8 PM-10 NA NA NA NO NA
PM-2.5 1.13 22.38 0.01 1.00E-01 B PM-2.5 NA NA NA NO NA
NO.,uncont. 36.10 716.28 0.36 3.20E+00 B NO,,uncora. 30.46 604.36 0.30 2.70E+00 D
NO„Cont. 21.43 425.29 0.21 1.90E+00 B NO.Cont. NA NA NA NO NA
OC(as CH.) 1.02 20.15 0.01 9.00E-02 C TOC(as CH.) 9.02 179.07 0.09 8.00E-01 D
NMTOC 0.92 18.33 0.01 8.19E-02 E NMTOC 2.26 44.77 0.02 2.00E-01 E
CO 9.59 190.26 0.10 8.50E-01 C CO 13.08 259.65 0.13 1.16E+00 D
SO, 0.02 0.34 0.00 1.52E-03 a SO, 0.00 0.03 0.00 1.31E-04 B
Total HAP 1.98E-02 3.92E-01 1.96E-04 1.75E-03 NA
La est HAP benzene 8.75E-03 1.74E-01 8.68E-05 7.76E-04 NA
TOxic/Hazardous Air Pollutants There are no TocciHaianlous Air Pollutant emission factors for dual-fuel engines.
Pollutant CAS Number Ib/hr lb/dayIW
Acetaldehyde 75070 2.84E-04 6.82E-03 5.64E-03 2.52E-05 E
Acrolein 107028 8.89E-05 2.13E-03 1.76E-03 7.88E-06 E
Arsenic unlisted compounds ASC-Omer 4.51E-05 1.08E-03 8.95E-04 4.00E-06 E
Benzene 71432 8.75E-03 2.10E-01 1.74E-01 7.76E-04 E
Benzo(a)pyrene 50328 2.90E-06 6.96E-05 5.75E-05 2.57E-07 E.<
Beryllium metal(unreacted) 7440417 3.36E-05 8.12E-0l 6.72E-04 3 OOE-06 E
Cadmium metal(elemental unreacted) 7440439 3.36E-05 8.12E-04 6.72E-04 3.00E-06 E
Chromic Acid(VI) 7738945 3.38E-05 8.12E-04 6.72E-04 3.00E-06 E
Formaldehyde 50000 8.90E-04 2.14E-02 1.77E-02 7.89E-05 E
Lead unlisted compounds PBC-Other 1.02E-04 2.44E-03 2.01E-03 9.00E.06 E
Manganese unlisted compounds MNC-Other 6.77E-05 1.62 3E0 6..60E-06 E
Mercury vapor 7439976 3.38E-05 81 E-04 3
9123 1.47E3 3.52 -0 6
Napthalene E-02 91E-02 1E-0 E E
Nickel metal 7440020 3.38E-05 8.12E-04 6.72E-04 3.00E-06
m E
Selenium compounds SEC 1.69E-04 4.06E-03 3.36E-03 1.50E-05 E
Total PAH 2.39E-03 5.74E-02 4.75E-02 2.12E-04 E,<
Toluene 1O8883 3.17E-03 7.61E-02 6.29E-02 2.81E-04 E
X enes 11330207 2.18E-03 5.22E-02 4.32E-02 1.93E-04 E
Greenhouse Gases-methods consistent with TCR other protocols Emission Factor Greenhouse Gases-methods consistent with TCR other protocols Emission Factor
but not with EPA Mandato Re Ain Rule Factor Quality but not with EPA Mantlalory Rebortina Rule Factor Quality
Pollutant Ib/ Ib/mmBtu Rating Pollutant Ib/hr by 1py Wmri Rating
Carton Dioxide(CO,) 36,104.04 18.05 43.99 NA Carbon Dioxide(CO,) 36,104.04 18.05 43.99 NA
Methane(CH.) 49.36 0.02 0.009 NA Methane(CH4) 3,023.07 1.51 0.540 NA
Nitrous Oxide(NiO) 88.25 0.04 0.001 NA Nitrous Oxide(N,O) 88.25 0.04 0.001 NP.
36.241.64 18.12 39,215.35 19.61
Nola:Oo nil w rwnhouw smiuion xamstu fiarr,tMs•raWalwt br PSD prowMlon M SI Mflurx DaYdorNlon
NO,control is via ignition timing retard.
Pollutants in red are federally regulated hazardous air pollutants(HAPs)only. All other toxic/hazsrdous air pollutants are regulated as both HAPs and TAPS.
Factor quality ratings containing"<"indicate an AP42 emission factor based on test results being below detection. �FK/A
Emission factors for criers re ia pollutants a from AP42 Chapter 3.4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10/96). T'L�
Emission factors for arsenic,beryllium,cadmium,chromium,lead,manganese,mercury,nickel,and selenium are from APd2 Chapter 1.3,Fuel Oil Combustion(revised 5/10). NCDENR
All other toxirfiazardous pollutants are from APd2 Chapter 3.4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10/96).
Emission factors for greenhouse gases are from DAQ's Greenhouse Gas Emission Guidelines:Stationary Combustion Sources,June 2008,except for CH4,
which uses AP42,Chapter 3.4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10/96).
Carbon dioxide emission factor for dual-fuel engines is calculated based on 95%natural gas and 5%diesel,per APd2 Chapter 3.4.p.3.4-5(revised 101%).
Hourly emission rates for all pollutants are based on the hourly fuel usage.Annual emissions are based on the annual fuel usage.
Daily emissions are based on operation at the hourly input rate for 24 hours.

Annual Air Emissions Inventory
Facility ID#: 0800044
PK- Generator : OS-12
Year: 2017 ./,-.2 !-* 1 nuppr p t_�
Total Run Time: 86.6 Hrs/Yr �Vol
Efficiency: 75 % 61� �1� Pryu t
Sulfur Content: 0_3 %
Number 2 Fuel: 141000 Btu/Gal
V Emisson Emisson
Criteria Factor Pk-Gen Hazardous/ Factor Pk-Gen
Month Fuel Usage Hours VOC Pollutants (Lb/MM (Tons/Yr) Toxic Air (Lb/MM (Lbs/Yr)
(gallons) Operated (Lbs.) BTU Pollutants BTU
TSP 0.1 0.0439 Acetaldehyde 2.52E-05 0.0221
January: 1188 16.5 61.87 PM-10 0.1 i 0.0439 Acrolein 7.88E-06 0.0069
February: 144.0 2.0 7.50 PM-2.5 0.1 / 0.0439 Arsenic 4.00E-06 0.0035 L t/
March: 252.0 3.5 13.12 Sox 0.141 0.0619 1 Benzene 7.76E-04 1 0.6818
April: 396.0 5.5 20.62 Nox 3.2 Lr 1.4058 Benzo a rene 2.57E-07 0.0002
May: 612.0 8.5 31.87 VOC 0. 82 0,0 Beryllium 3.00E-06 0.0026
June: 180.0 2.5 9.37 CO 0.85 Pit .3734 Cadmium 3.00E-06 0.0026 �S mgj�P
July: 1404.0 19.5 73.12 Formaldehyde 7.89E-05 0.0693
August: 612.0 8.5 31.87 Na thalene 1.30E-04 0.1142
September: 900.0 12.5 46.87 Toluene 2.81E-04 0.2469
October: 252.0 3.5 13.12 X lene 1.93E-04 0.1696 c+�
November: 111.6 1.6 5.81
December: 180.0 2.5 9.37
Total: 6231.E Y 86.6 324.5
Heat Rate
Generator No. ID# Bhp hp Hr/Yr Gals/Hr I Gals/Yr I MM Btu/Hr MM Btu/Yr
Pk-Gen Pk-Gen 2670 2003 86.6 72.0 6231.E 10.15 878.66
Green House Gas Pulutants for Peak Generator
Emisson Factor
GHG Pollutant (Lb/MM BTU) Ibs/yr tons/yr 1,u4 Q voe y
44 43.990 38652.06 19.33 An Gvn15 Zk""p eT,p0 S%o
z�
Methane 0.009 7.91 0.0040 i �/,� o ,v t3
Nitrous Oxide /7/ G��
(NzO) 0.007 6.15 0.00308
Slt-lu nIy^ cr,cl y

Large Diesel and All Dual-Fuel Engines Emissions Calculator LGD2012 Revision J-06I22/2015
Insructions.Please provide the information shown in blue below.The applicability of this spreadsheet is limited to diesel engines larger than 600 hp and all dual-fuel(diesellnatural gas)engines.
Please note that,when used in conjunction with permit applications,any value entered for annual operations of these engines may become a permit limit.
Userinout DISCLAIMER:This spreadsheet Is for your use only and should be used with caution.DENR does not
Company Name: Avoca ar guarantee the accuracy of the information comaln xi.This spreadsheet is subject to continual revision
Plant County: Battle IN-/ and updating. It is your responsibility to be aware of the most current information available.DENR
Plant City: Melly Hill Is not responsible for errors or omissions that may be contained herein.
Permit Number:
User: B Huddleston
Fuel Sulfur Fuel Input Rates Diesel(nail NG cu ftl Heat Input Rates Diesel NBC
Diesel Fuel Sulfur Content(%): 0.30 Hourly Fuel Usage: 72.00 Hourly Fuel Usage (mmBtu): 10.80 0.00
NG Fuel Sulfur Content r/mm cu it): 2,000 Annual Fuel Usage: 6,232 Annual Fuel Usage (mmBtu): 935 0
Fuel Heat Content: 150,000 1,050 BtW al for diesel,Stulcu.It for NG
Emissions Output for Diesel Engines Erlussion Factor Emissions Output for Dual-fuel Engines Emission Factor
Criteria Pollutants Factor Quality Criteria Pollutants Factor Quality
Pollutant Whir I gNmmBtu Ratin Pollutant Whir lblyr t IWrtsnl3tu Rat'
PM 1.08 93.48 0.05 1.00E-01 B PM NA NA NA NO NA
PM-10 1.08 93.48 0.05 1.O0-01 B PM-10 NA NA NA NO NA
PM-2.5 1.08 93.48 0.05 1.00E-01 B PM-2.5 NA NA NA NO NA
NOx,uncont. 34.56 2,991.36 1.50 3.20E+00 B NO„uncont. 29A6 2.523.96 1.26 2.70E+00 D
NO.cant. 20.52 1,776.12 0.89 1.90E+00 B NO,,cunt. NA NA NA NO NA
TOC(as CH4) 0.97 84.13 0.04 9.00E-02 C TOC(as CHI) 8.64 747.84 OX 8.00E-01 D
NMTOC 0.88 76.56 0.04 8.19E-02 E NMTOC 2.16 186.96 0.09 2.00E-01 E
CO 9.18 794.58 0.40 8.50E-01 C CO 12.53 1.084.37 0.54 1,16E+001 D
50, 3.27 283.24 0.14 3.03E-01 B SO, 0.16 14.07 0.01 1.51E02 B
1.6 Total HAP 1.89E-02 4E+00 8.19E-04 1.75E-03 NA
Largest HAP benzene 6.38E-03 7.25E-01 3.63E-04 7.76E-04 NA
ToxldHazardoua Air Pollutants There are no Toxic/Hazardous Air Pollutant emission factors fix dual-fuel engines.
Pollutant CAS Number Whir lb/day IW
Acetaldehyde 75070 2.72E-04 6.53E-03 2.36E-02 2.52E-05 E
Acrolein 107028 8.51E-05 2.04E-03 7.37E-03 7.88E-06 E
Arsenic unlisted compounds ASC-Other 4.32E-05 1.04E-03 3.74E-03 4.00E-06 E
Benzene 71432 8.38E-03 2.01E-01 7.25E-01 7.76E-04 E
Benzo(a)pyrene 50328 2.78E-06 6.66E-05 2.40E-04 2.57E-07 E,<
Beryllium metal(unreacted) 7440417 3.24E-05 7.78E-04 2.80E-03 3.00E-06 E
Cadmium metal(elemental unreacted) 744D439 3.24E-05 7.76E-04 2.80E-03 3.00E-06 E
Chromic Acid(VI) T738945 3.24E-05 7.78E-04 2.80E-03 3.00E-06 E
Formaldehyde 5000O 8.52E-04 2.05E-02 7.38E-02 7.89E-05 E
Lead unlisted compounds PBC-Other 9.72E05 2.33E-03 8.41E-03 9.00E-06 E
Manganese unlisted compounds MNC-Other 6.48E-05 1.56E-03 5.61E-03 6.00E-06 E
Mercury vapor 7439976 3.24E-05 7.78EfM 2.80E-03 3.00E-06 E
Napthalene 91203 1.40E-03 3.37E-02 1.22E-01 1.30E-04 E
Nickel metal 7440020 3.24E-05 7.78E-04 2.80E-03 3.00E-06 E
Selenium compounds SEC 1.62E-04 3.89E-03 1.40E-02 1.50E-05 E
Total PAH 2.29E-03 5.50E-02 1.98E-01 2.12E-04 E
Toluene 108883 3.03E-03 7.28E-02 2.63E-01 2.81E-04 E
jXylenes 11330207 2.08E.03 5.00E-02 1.80E-01 1.93E-041 E
Greenhouse Gases-methods consistent with TCR other protocols Emission Factor Greenhouse Gases-methods consistent with TCR other protocols Emission Factor
but not with EPA Mandato Re ortin Rule Facto Quality but not with EPA Mandatory Rawrtino Rule Factor Quality
Pollutant lb/w t Ib/mmBtu Rating Pollutant I IWhr I IWyr tpY (Ibingi Rating
Carbon Daxide(CO2) 150,779.27 75.39 43,99 NA Carbon Dioxide(CO,) 151.779.27 75.39 43.99 NA
Methane(CH,) 206.12 0.10 0.009 NA Methane(CH,) 12,625.06 6.31 0.540 NA
Nitrous Oxide(N2O) 368.55 0.18 0.001 NA Nitrous Oxide(N2O) 368.55 0.18 0.001 NA
151,1.1. 75.08 163,772871 81.89
Note:po notes greammuse gas emission asemata,hom this spreadeheal for PSD(PrevaMion of significant Datanoration
NO,control is via ignition timing retard.
Pollutants in red are federally regulated hazardous air pollutants(HAPs)only. All other toxic/hazardous air pollutants are regulated as both HAPs and TAPS.
Factor quality ratings containing'<-indicate an AP42 emission factor based on test results being below detection.
Emission factors for cntena pollutants are from AP42 Chapter 3.4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10196).
Emission factors for arsenic,beryllium,cadmium,chromium,lead,manganese,mercury,nickel,and selenium are from AP42 Chapter 1.3,Fuel Oil Combustion(revised 5110).
All other toxicthazardous pollutants are from AP42 Chapter 3 4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10/96).
Emission factors for greenhouse gases are from DAQs Greenhouse Gas Emission Guidelines:Stationary Combustion Sources,June 2008,except for CH4,
which uses AP-42,Chapter 3.4,Large Stationary Diesel and All Stationary Dual-fuel Engines(revised 10196).
Carbon dioxide emission factor for dual-fuel engines is calculated based on 95%natural gas and 5%diesel,per AP42 Chapter 3.4.p.3.4-5(revised 10/96).
Hourly emission rates for all pollutants are based on the hourly fuel usage.Annual emissions are based on the annual fuel usage.
Daily emissions are based on operation at the hourly input rate for 24 hours.

1
Annual Air Emissions Inventory
Facility ID#: 0800044
Biomass Boilers : ES-BB1 & ES-BB2: OS-33 21, ?y
Fuel Source : Wood Chips �j,P �.t✓�`��f' � ���
Year: 2017
Total Run Time: 8119.0 HrsNr
Wood Chips 8000000 BTU/ton 56 ,mo15 --v �
Emission Factors determined by Emissions test conducted on 12/19/2013
Boiler Operation (Hours) Wood Chips Burned (Tons) CO PM HCL Hoc Heat Rate
Month ES-BB1 ES-BB2 Max Boiler ES-BB1 ES-BB2 Total Wood Lbs. Lbs. Lbs. Lbs. MM Btu/Month
Hours Chips
January: 744.0 744.0 744.0 1559.0 1559.0 3117.9 4789.1 34.92048 2.244888 0.00723 24943.2
February: 672.0 672.0 672.0 1437.2 1437.2 2874.3 4414.9 32.19216 2.069496 0.00667 22994.4
March: 500.0 700.0 700.0 876.9 876.9 1753.8 2693.8 19.64256 1.262736 0.00407 14030.4
April: 580.0 459.0 580.0 1035.3 1035.3 2070.5 3180.3 23.1896 1.49076 0.00480 16564
May: 580.0 580.0 580.0 1120.5 1120.5 2241.0 3442.2 25.0992 1.61352 0.00520 17928
June: 686.0 720.0 720.0 1364.1 1364.1 2728.2 4190.5 30.55584 1.964304 0.00633 1 21825.6
July: 574.0 541.0 574.0 998.7 998.7 1997.4 3068.0 22.37088 1.438128 0.00463 15979.2
August: 731.0 744.0 744.0 1510.0 1510.5 3020.5 4639.5 33.8296 2.17476 0.00701 24164
September: 682.0 720.0 720.0 1376.3 1376.3 2752.5 4227.8 30.828 1.9818 0.00639 22020
October: 621.0 621.0 621.0 1047.4 1047.4 2094.8 3217.6 23.46176 1.508256 0.00486 16758.4
November: 720.0 720.0 720.0 1461.5 1461.5 1 2923.0 4489.7 32.7376 2.10456 0.00678 23384
December: 744.0 744.0 744.0 1522.4 1522.4 304 4676.8 34.10176 2.192256 0.00706 24358.4
Total: 7834.0 7965.0 8119.0 15309.1 15309.6 30618.7 47030.3 342.929 22.045 0.07104 244949.6
Average 652.8 663.8 676.E 1 1275.8 1275.8 .6 3919.2 28.577 1.837 0.00592 20412.5
S_¢.,2 lno-o 1 Gorn�.c.�rori NCDA,J SPvP,���

A � d 6 k�L /
s
G Or l
Criteria Polluta is Hazardous Air Pollutants
Criteria Emisson actor Boiler Hazardous Air Emisson Factor Boiler
Pollutants (Lb/M BTU) (TonsNr) Pollutants (Lb/MM BTU) (LbsNr)
TSP 0.0014 0.171 0.14 Acetaldehyde 8.30E-04 203.308
PM-10 0.0014 �C51 0.171 6 l® Acrolein 4.00E-03 979.798
PM-2.5 0.0014 J 0.171 5- d Benzene 4.20E-03 1028.788
Sox 0.03 3.062 34Ifi Benzo a rene 2.60E-06 0.637
Nox 02 Carbon2 26.944 4.50E-05 11.023
tetrachloride
VOC 0.02 2.082 Z.YS Chlorine 7.90E-04 193.510
CO 0.19 f 23.515 23.2-7 Chlorobenzene 3.30E-05 8.083
Chloroform 2.80E-05 6.859
Ethyl benzene 3.10E-05 7.593
Green House Gas Pulutants Formaldehyde 4.40E-03 1077.778
GHG Pollutant Emisson Factor E101 Napthalene 9.70E-05 23.760
Lb/MM BTU tons/ r
CO2 195.000 23882.6 Phenol 5.10E-05 12.492
Methane 0.021 2.6 Propionaldehyde 6.10E-05 14.942
(CH4)
Nitrous Oxide 0.013 1.6 Styrene 1.90E-03 465.404
(NzO)
Toluene 9.20E-04 225.354
X lene 2.50E-05 6.124
2yY9Y9. toAW8 u/
/dry. o(t d ✓�o� ��' c�e Sa !1�yc�nt 2Irn,S 5.b-S
D.oQ SpY���rh�t IrCn
ad ►��io��.4 /✓.aP -7'aQs
�fG/ a.000068 (6�N✓)tg�U / o, 66, lbs
�blrn-�G�a S c
�2, 0 7 16

DIVISION OF AIR QUALITY
March 15, 2017 ! �cs>< d14t
MEMORANDUM
To: Robert Fisher, Washington Regional Office
From: Brent W. Hall, Stationary Source Compliance Branch(SSCB)
Subject: Avoca Incorporated
Merry Hill,Bertie County,North Carolina
Facility ID 0800044,Permit No. 01819T47
Particulate Matter,Hydrogen Chloride,Carbon Monoxide and Mercury Emissions
Testing of Biomass Boilers ES-BBI and ES-BB2
Performed December 14,2016 by Air-Tech Environmental,Inc.
Tracking No. 2016-283 ST
Air-Tech Environmental, Inc. conducted particulate matter(PM),hydrogen chloride(HCI),carbon
monoxide(CO), and mercury(Hg)emissions testing of the two biomass boilers,ES-BB I and ES-BB2,
while only firing wood. The test results are acceptable to demonstrate that the boilers were in compliance
with the applicable emissions standards during the testing period.
ES-BB 1 and ES-BB2 are two biomass boilers(24 million Btu per hour maximum permitted heat input
rate each)controlled by simple cyclone CD-BB IC followed by a bagfilter CD-BB 1BH. 15A NCAC 2D
.0503 Particulates From Fuel Burning Indirect Heat Exchangers and 40 CFR 63 Subpart DDDDD
National Emissions Standards for Hazardous Air Pollutants for Industrial, Commercial, and Institutional
Boilers and Process Heaters apply to the biomass boilers.
Air-Tech Environmental performed EPA Method 5 and 26A for PM and HCI,EPA Method 10 for CO,
and EPA Method 30B for Hg emissions. 63 Subpart DDDDD limits PM to 0.030 pounds per million Btu
(lb/mmBtu)heat input, limits HCI to 0.022 lb/mmBtu, limits CO to 620 parts per million by volume on a
dry basis corrected to 3 percent oxygen(ppmvd@ 3%02),and limits Hg to 0.00000080 lb/mmBtu. The
results for the emissions testing are shown in the table below.
Pollutant Test Results Emission Limit Standard Compliance
Filterable PM 0.0015 lb/mmBtu 0.030 lb/mmBtu Yes
HCI 0.000068 lb/mmBtu 0.022 lb/mmBtu 63 Subpart Yes
CO 214 ppmv@ 3%02 620 my 3%02 DDDDD Yes
Mercury 2.9E-71b/mmBtu 8.0E-7lb/mmBtu Yes
63 Subpart DDDDD Table 7 requires Avoca to"determine the highest hourly average of the three test run
averages during the performance test, and multiply this by 1.1 (110 percent)as [the] operating limit." The
maximum hourly average of the three test runs was 23,396 lb/hr steam. Therefore,the maximum
operating steam load is 25,735 lb/hr steam. For emissions sources with an applicable CO emissions limit,
Table 7 requires a minimum oxygen content value be established as"the lowest hourly average during the
performance test." The oxygen concentration and steam load data, including acceptable maximum steam
load value(as required by Table 7)are tabulated on the following page.

Robert Fisher
March 15,2017
Page 2
Parameter/Boiler Run 1 Run 2 Run 3 Average Approved Value
%02 BB1 10.6 10.5 10.6 10.5 10.5%Minimum
%02 BB2 11.2 11.2 10.5 11.0 10.5%Minimum
Steam lb/hr 22,979 23,026 23,396 23,134 25,735 lb/hr maximum
The test results are acceptable to demonstrate that the filterable PM, HCI,CO, and Hg emissions were in
compliance with the applicable emission limits during the testing period. If you have any questions
regarding this review,please contact me at Brent.HaIKOcdenr.gov or(919)707-8427.
cc: Central Files, Bertie County
IBEAM Documents-0800044

WOODWASTE COMBUSTION EMISSIONS CALCULATOR REVISION K 03/08/2017-OUTPUT SCREEN
Instructions: Enter emission source I facility data on the"INPUT"tab/screen. The air emission results and summary of
input data are viewed I printed on the"OUTPUT"lablscreen. The different tabs are on the bottom of this screen.
This spreadsheet is for your use only and should be used with caution.DENR does not guarantee the accuracy of the
NCDENR information contained. This spreadsheet Is subject to continual revision and updating. itIs your responsibility to be aware
of the most current Information available. DENR is not responsible for errors or omissions that may be contained herein.
COMPANY: Avoca FACILITY ID NO.: 44
PERMIT NUMBER: 0
EMISSION SOURCE DESCRIPTION: 48 MMBTU/HR BARK AND WET WOOD FIRED BOILER FACILITY CITY: Merry Hill
EMISSION SOURCE ID NO.: BB1 and BB2 FACILITY COUNTY: Berle
PARTICULATE CONTROL DEVICE: FABRIC FILTER POLLUTANT CONTROL EFF.
SPREADSHEET PREPARED BY: B Huddleston FUEL HEAT VALUE: 4000 BTU/LB NOX 0
ACTUAL FUEL THROUGHPUT. 30619 TON/YR HHVUsedfor GHGB MMBTUrTON: 15.38 PM CALC'D AS 27.2%
POTENTIAL FUEL THROUGHPUT: 52560 TON/YR IBOILER TYPE: STOKER PM10 CALC'D AS 26.1%
REQUESTED MAX.FUEL THRPT: 52560 TON/YR ITEST DATA USED:0.0015 LB/MMBTU FPM PM2.5 CALC'D AS 23.3%
METHOD USED TO COMPUTE ACTUAL GHG EMISSIONS: TIER 1: DEFAULT HIGH HEAT VALUE AND DEFAULT EF
CARBON CONTENT USED FOR GHGS AS A FRACTION): CARBON CONTENT NOT USED FOR CALCULATION TIER CHOSEN
ACTUAL EMISSIONS POTENTIAL EMSSIONS EMISSION FACTOR
Iarrra coerROs r urns) (Wroes cannena r Lrna) ( Rcaxr.a ILIMITS) Ib/mmBM
AIR POLLUTANT EMITTED Ib/hr I tonstyr Whir tDnstyr Ib/hr tOmStyT uncontrolled owaviled
PARLCUTA7f-MAffzFER PM 0.89 2.27 1.22 5.34 0.89 3.89 0.025 0,019
PA 10) 0.87 2.22 1.18 5.15 0.87 3.81 0.025 0.018
PAR746HbtTtri101 7,5 0.86 2.20 1.13 4.93 0.86 3.78 0.023 0.018
SULFUR DIOXIDE S02 1.20 3.06 1.20 5.26 1.20 526 OA25 0.025
NITROGEN OXIOES NOx 10.56 26.94 10.56 4625 10.56 46.25 0.220 0.220
C 28.80 73.48 28.80 126.14 28.80 126.14 0.600 0.600
VOLATILE ORGANIC COMPOUNDS(VOC) 0.82 2.08 0.82 3.57 0.82 3.57 0.017 0.017
LEAD 2.3E-03 5.9E-03 2.3E-03 1.0E-02 2.3E-03 1.0E-02 4.8E-05 4.8E-05
ACTUAL EMISSIONS POTENTIAL EMISSIONS EMISSION FACTOR
CAS urnEn coxrnas)Lrrts) (EmeEcoareaLsiLrse) J1 Rco samms) Ib/mm8tu v// YV�✓u
TOXIC HAZARDOUS AR POLLUTANT NUMBER Iivtrc Whir Ib/ Ib/hr lbtyr uncontrolled/controlled
Acelelaen H 75070 3.9BE-02 1 203.308 398E-02 348.998 3.98E-02 348.998 8.30E-04 8.30E-04 ^,, L �
AuaPnanone H 98862 1.54E-07 7.84E-04 1.54E-07 1.35E-03 1.54E-07 1.35E-03 320E-09 3.20E-09 J/t (.a. J
Audi" H 107028 1.92E-01 979.798 1.92E-01 1681.920 1.92E-01 1681.920 4.00E-03 4.00E-03
Artmony Unlisted Compounds component of SBC H sac-other 3.79E-04 1.935 3.79E-04 3.322 3.79E-04 3.322 790E-06 7.90E-06
Am=Unlisted Compounds mrn anent of ASC Asccther 1.06E-03 5.389 1.08E-03 9.251 1.06E-03 9.251 2.20E-05 220E-05
Benzene H 71432 2.02E-01 1028.788 2.02E-01 1766.016 2.02E-01 1766.016 420E-03 4.20E-03
Benz ap ene 50328 1.25E-04 0,637 1.25E-04 1.093 1.25E-04 1.093 260E-08 2.60E-06
Beryl,urn Meal unreacted)(tamporsnt of BEC IH 7440417 5.28E-05 0.269 5.28E-05 0,463 528E-05 0.463 1.10E-06 1.IOE-06
Cadmium Metal unreaded cote tof CDC AI 7440439 1.97E-04 1.004 1.97E-D4 1.724 1.97E-04 1.724 4.10E-08 4.10E-06 /r
Carbon taeachlonde TH 56M 2.16E-03 11.023 2-18E-03 18.922 2.16E-03 18.922 450E-05 4.50E05 CQY7]LyG� O
Chlonne H 7782505 3.79E-02 193510 3.79E-02 332.179 3.79E-02 332.179 790E-04 7.90E-04
Chlarobenzena H 1OW7 1.58E-03 8.083 1.58E-03 13.876 1.58E-03 13.876 3.30E-05 330E-05
Chloroform H 67663 1.34E-03 6.859 1.34E-03 11.773 1.34E-03 11.773 280E-05 2.80E-05
Chromium Unlisted Cmpd H add w/chrom acid to WitCRC CRComer 6.40E-04 4.287 8.40E-04 7.358 8.40E-04 7.358 1.75E-05 1.75E-05
Chromk acid component of wlCR6 and CRC M 7738945 1.88E-04 0,857 1,68E-04 1.472 1.68E-04 1.472 3.50E-08 3.50E-06
Cobalt Unlisted Compounds(ownpontint of COC H CDC-omr 3.12E-04 1.592 3.12E-04 2.733 3.12E-04 2733 8.50E-06 6.50E46
DIa(a heno1,2,4-M 51285 8.64E-06 4.41E-02 8.64E-06 O.076 8.64E-06 0,076 1.50E-07 180E-07
Di gem he l7hthelete DEHP 117817 1 2.26E-06 1.15E-02 226E-06 1,98E-02 226E-06 1.98E-02 4.70E-08 4.70E-08
Em benzene H 1D0414 I 1.49E-03 7.593 1.49E-03 13.035 1.49E-03 13,035 3.10E-05 3AOE-05
Em eneda to a 12cichlaoeexns 107062 1.39E-03 7.104 1.39E-03 12.194 1.39E-03 12,194 2.90E45 ZI)DE-05
Fwmalden a TH 50000 2.11E-01 1077.778 2.11E-01 1850.112 2.11E-01 1850.112 440E-03 4.40E-03
Hesacolomdiber)a oleo 1,2,3,6,7,8 57653957 1.53E-09 779E-06 1.53E-09 1.34E-05 1.53E-09 1.34E-05 3.15E-11 3.18E-11
H h lore H 7647010 9.12E-01 4654.042 9.12E-01 7989.120 9.12E-01 7989.120 1.90E-02 1.90E-02
Lead Unlisted Compowds nant of PBC H PBCamw 2.30E-03 11.758 2.30E-03 20.183 2.30E-03 20.183 4.BOE-05 4.80E-05
Man anese Unlisted Com )de c Mrentof MNC MNComer 7.68E-02 391.919 7.68E-02 672.768 7.68E-02 672.768 1.60E-03 1.80E-03
IvIa.-ar,W,aCm y4Y 7439976 1.68E-04 0.857 1.68E-04 1.472 1.68E-04 1.472 350E-08 3.50E-0B
WaMyt bmmde H bmnomemena 74339 720E-04 3.674 720E-04 6.307 720E-04 6.307 150E-05 1.50E-05
IvIethy onlorde H thlorarnatlune 74873 1.10E-03 5,634 1.10E-03 9.671 1.10E-03 9.671 230E-05 230E-05
Mete cnlomtorm 1,1,1 trlrhloraMhane 71555 1.49E-03 7.593 1.49E-03 13,035 1.49E-03 13.035 3.10E-05 3.10E-05
Mein ethyl e e 78933 2.59E-04 1.323 2.59E-04 2.271 2.59E-04 2.271 5.40E-06 540E-06
Methylene Wio6de dbhtero.amane 75092 139E-02 71.035 1.39E-02 1 121.939 1.39E-02 121.939 2.90E-04 2.90E-04
Naphthalene H 91203 4.66E-03 23.760 4.66E-03 40.787 4.66E-03 40.787 9.70E-05 9.70E-05
Nickel metal(Component of 373024MIC M 7440020 1.58E-03 8.083 1.58E-03 13.876 1.58E-03 13876 3.30E-05 3.30E-05
Nitro henal,d- H 100027 5.28E-06 2.69E-02 5.28E-D6 4.63E-02 528E-06 4.63E-02 7.10Eo7 1,10E-07
Pentachlomphenol CTH 87805 2 45E-06 1.25E-02 2.45E-06 2.14E-02 2.45E-06 2.14E-02 5.10E-08 5.10E-0B
Prcnlomea) ene tetrachi are H 127184 1.82E-03 9306 182E-03 15978 1.82E-03 15,978 3.80E-05 3.80E-05
Phenol n 105952 2.45E-03 12.492 2.45E-03 21,444 2.45E-03 21.444 5.10E-05 5.10E-05
Phosphorus Metal,Yellow or Wh4e H T723140 1.30E-03 6.614 1.30E-03 11.353 1.30E-03 11353 2.70E-0518.WE-12
05
Pot hlonneled bin s 133SW3 3.91E-07 2.00E-03 3.91E-07 3.43E-03 391E-07 3.43E-03 6.15E-0909
Pd lic0 ane Nether H POMN 6.00E-03 30.619 6.00E-03 52.560 6.00E-03 52.560 1.25E-044
Pm wnaldeh e H 123386 2.93E-03 14.942 2.93E-03 25849 2.93E-03 25.649 6.10E-0505
P are dihlwde H t2 diW opens 78875 1.58E-03 8.083 1.58E-03 15876 1.58E-03 13.876 3.30E-055
Selena.cote nds H SEC 1.34E-04 0.686 134E-04 1.177 134E-04 1.177 280E-06e
s e H 100425 9.12E-02 465.404 9.12E-02 798.912 9.12E-02 798.912 1.90E-033
Tetrachlomc ,2,3,7,8- 174s076 4.13E-10 2.11E-06 4.13E-10 3.62E-06 4.13E-10 3.62E-06 8.60E-1212Toluere TH IO68B3 4.42E-02 225.354 4.42E-02 386.842 4.42E-02 386842 9.20E-04 -04Trcnlomem ens 79016 1.44E-03 7.348 1.44E-03 12.614 144E-03 12.6143.00E-05 -05
TrichlonAuammethana CFC 111 75694 1.97E-03 10.043 1.97E-03 17.240 1.97E-03 17.240 4.10E-05 4.10E-05
Trdhlom henol,2,4,6-H am 1.06E-06 5.39E-03 1.06E-06 925E-03 1.06E-06 9.25E-03 220E-08 220E-08
Mn chdrde H 1114 8.64E-04 C409 8.64E-04 7.569 8.64E-04 7.569 1.50E-05 1.80E-05
x ene H 1330207 120E-03 6.124 120E-03 10.512 1.20E-03 10.512 250E-05 2.50E-05
•Highest HAP(Hydrogen chlorde rochlonc acid H 7647010 1 9.12E-01 1 4654A42 9.12E-01 7989.1 9.12E-01 7989.1 1.9DE-02 1.90E-02
•Total HAPs NA 1.86E+00 9.51E+03 1.86E-00 1.63E+04 1.86E+00 1.63E+04 3.88E-02 3.88E-02

EXPECTED ACTUAL EMISSIONS AFTER CONTROLS I LIMITATIONS(FOR PBWrrNG PURPOSES) EMISSION FACTOR
INmmBW
TOXIC AN POLLUTANT CAS Num. Ibhr IWda unoenealed mntralled
Acealdeh H 75070 3.98E-02 9.56E-01 348.998 8.30E-04 8.30E-04
Acraeln TH 107028 1.92E-01 4.61E+00 1681,920 4.00E-03 4.00E-03
Areenic UNand Corn n0e can tof ASC ASCG#w 1.06E-03 2.53E-02 9,251 220E-05 210E-05
Benzene 71432 2.02E-01 4.84E+00 1766.016 4.20E-03 420E-03
a 50328 1.25E-04 3.00E-03 1.093 2.80E-08 280E-08
Beryllium Meal unreeaad)(oxnponent of SEC M 7440417 5.28E-05 1.27E-03 0.463 1.10E-0B 1.70E-08
Cadmium Metal unrescad)(oxrponert of CDC IH 7440439 1.97E-04 4.72E-03 1.724 4.10E-0B 4.10E-08
Carson temichlonde H 56235 2.16E-03 5.18E-02 18.922 4.50E-05 4.50E-05
chl.a TH 7782505 3.79E-02 9.10E-01 332.179 7.90E-04 7.90E-04
Chbrooenzwe 108907 1.58E-03 3.80E-02 13.876 3.30E-0s 3.30E-05
Chloolorm TH 67663 1.34E-03 3.23E-02 11.773 280E-05 2.80E-0s
D2-e1h re pnthelate DEHP 117817 2.26E-06 5.41E-05 1.98E-02 470E-08 4.70E-06
EN ene dichloride 1,2Achooelhans 107062 1.39E-03 3.34E-02 12.194 2.90E-05 2.90E-05
Soluae Chramaa Cm s,as Chrome I SOLCR6 1.68E-04 4.03E-03 1.472 3.50E-06 3.50E-08
Formaldehyde TH 50000 2.11E-01 5.07E+00 1850.112 4.40E-03 4.40E-03
Hemchlomd bdn 1,2,3,8,7,8 57653857 1.53E-09 3.66E-08 0,000 3.18E-11 3.18E-11
Hydrogen chloride h mchlorc acid M 7647010 9.12E-01 2.19E+01 7989.120 1.90E-02 I.80E-02
Mananem Unlisted Comp "(oan ent of MNC TH MNCnmer 7.68E-02 1.84E+00 672.768 1.80E-03 180E-03
Mmw .v pa mmmnwt of HGC M 7439976 1.68E-04 4.03E-03 1.472 3.50E-08 3.50E-08
chbroform H 1,1,1 ebhlaoe0mne 715M 1.49E-03 3.57E-02 13.035 3.10E-05 3ADE-05
em ketone 78933 2.59E-04 6.22E-03 2.271 5.40E-0B 5.40E-08
Mew ene chloride dxhlaaneemne 75092 1.39E-02 3.34E-01 121.939 2.90E-04 2.90E-0e
Nickel mewl(Component of 373024MIC M 7N0020 1.58E-03 3.80E-02 13.876 3.30E-05 3.30E-05
Pwtacmorophena 87865 2.45E-06 5.88E-05 0.021 5.10E-05 5.10E-08
Pemhbroelh ene tetreUl ene 127194 1.82E-03 4.38E-02 15.978 3.80E-05 3.80E-05
Phenol TH loam 2.45E-03 5.88E-02 21.444 5.10E-05 5.10E-05
Polychimnateda a 1338363 3.91E-07 9.39E-06 3.43E-03 8.15E-M 8.13E-09
Styrwa(TH) 100425 9.12E-02 2.19E+00 798.912 1.90E-03 1.90E-03
Tehachlorodoenz6 own,2,a.7�(TH n4eote 4.13E-10 9.91E-09 3.62E-06 8.80E-12 4.80E-t2
Toluene TH 108883 4.42E-02 1.06E+00 386.842 920E-04 Ll
t
Tncmoroetn ene 79016 1.44E-03 3.46E-02 12.614 3.00E-055
Tnchloroeuommelhane CFC 111) 75694 1.97E-03 4.72E-02 17.240 4.10E-055
76014 8.64E-04 2.07E-02 7.569 1.80E-05s1330207 1.20E-03 2.88E-02 W.51? 2.50E-055
REENHOUSE GAS EMISSN,?NSOI,. T_ „_ R1 GREENHOUSE GAS EMISSIONS•POTEKML TO EMIT
- ) -CONSISTENT - - �- �
ACTUAL EMISSIONS POTENTIAL EMISSIONS-utilize max heat POTENTIAL EMISSIONS With
input capacity and EPA MRR Emission Requested Emission Limitation-
Factors utilize requested fuel limit and EPA
MRR Emission Factors
EPA MRR CALCULATION METHOD:TIER 1
GREENHOUSE GAS metric tons/yr, short tons/yr,
metric ton r CO2e short tonstyr short tons/ r short tonstyr,CO2e short tonslyr CO2e
CARBON DIOXIDE(CO2)
BIOGENIC EMISSIONS' 44,171.88 zem 48,691.11 43476.24 zem' 43476.24 zero•
METHANE CH4 3.39E+00 8.48E+01 3.74E+00 3.34E+00 8.34E+01 3.34E+00 8.34E+01
NITROUS OXIDE N20 1.70E+00 1 5.05E+02 1 1.87E+00 I 1.67E+00 I 4.97E+02 1.67E+00 4.97E+02
TOTAL 589.96 TOTAL 580.67 TOTAL 580.87
• BIOGENIC CO2 has 0 CO2e NOTE:The DAO Air Emissions Reporting Online(AERO)system requires short tons
NOTE: CO2e means CO2 equivalent The EPA MRR requires meMc tons
Note:Do not use greenhouse gas emission estimates from this spreadsheet for PSD Prevention of Significant Deterioration purposes.

Page 1 oG
Annual Air Emissions Inventory
Facility lD#:0800044
Methanol:OS-4,OS-7,OS-9
OS-13 OS-14 OS-1 S.OS-16 OS-17 OS-27,05-32 INCLUDED WITH OS-4
Year: 17
Imo: LbslGal 6.62 Specifics Gravity-0.793
Monthly Inventory of Methanol(aallons): Methanol Used in SDA-3A
Alcohol
Month Beginning Received Max Used Recovered Ending Month Methanol
Inventory (Lbs) Inventory Emitted(Lbs.)
January: 15845.4 16765.0 209261 11737.0 19873 January: 0.00
February: 19873A 7994.0 184482 13000.0 14867 February: 0.00
March: 148874 13307.3 186517 21576.0 6599 March: 0.00
April: 6598.7 21173.8 183854 10495.0 17278April: 0.00
May 17277.5 7689.0 165278 11015.0 13952 May: 0.00
June: 13951.5 7676.0 143174 13693.0 7735 June: 0.00
July: 7734.5 15840.0 156063 16037.0 7538 July: 0.00
ust: 7537 15717 153945 1889 4362 August: 0.00
481.5 12SA r 14.0 12378 148230
2150 September: 0.00
October: 1 2149.5 1 15025.0 113895 11144.0 1 6031 October. 0.00
November. 1 6030.5 1 12300.0 1 121348 12300D 1 1 0031 November: 0.00
December: 1 6030.5 1 15764.0 1 144280 1 14879.0 1 1 6918 December: 0.00
Maximum Gallons On-Hand: 31610.4
Maximum Lbs.On-Harts: 209260.848
Gallons Usetl Par Year. 169795
Lbs.Used per Year: I 1124042.9
Sclareol Recovery Operation:O6J V/V Ce-4 I LA91
Accountable
Avg.% Total Gal. Monthly Avg. Emissions m Total Lbs.
#Days Gallons McOM Lbs.MaOH Avg.GPM Sent Lbs.MaOH to Total Lbs.
Month Methanol In Water to Removal MaOH from Fupmw
Operated Used Used to WWTP WWTP WW WWTP Efficiency WWTP (O Emissions Emissions
17
Janus 31 11737 77698.94 1.39 29650.2 7.25 221692 98.4 474.4032 48048.74 48523.143
February28 11048 73124.52 1.65 27289.1 6.29 199125 98.3 483,9147 45835.42 46299.335
March 31 14623 96804.26 1.33 30443.9 7.73 250162 98.2 547.9902 66360.36 66908.35
MI 17 7040 40604.8 1.56 14982.7 6.20 147767 98.5 224,7405 316221 31948,841
May 30 10676 70675.12 1.58 31797.8 7.36 211943 98.1 604.1582 38877.32 39481.478
June 1 30 11136 73720.32 1.34 27546.7 7.21 177076 98.6 413.2005 46173.62 46588.821
July 31 11754 77811.48 1.60 34814.6 7.38 174716 97.9 731.1045 42996.98 43728.085
August 31 13978 92534.36 1.89 36124.5 7.26 211018 97.7 830,8635 55409.86 57240.724
September 30 13496 89343.52 1.66 37672.1 8.56 260387 97.4 979.4746 51671A2 52650.895
October 25 11144 73773.28 1.20 29344.3 8.34 174378 97.3 792.2961 44428.98 45221.276
November 30 12300 81426 1.54 37184 8.47 189126 97.3 1003.988 44242 45245,968
December 31 14879 98498.98 150 33265.3 7.44 227206 98 665.306 65233.68 65898.985
Average 29.75 11984.08 79334.63 1.49 301142.93 7.46 203718.00 97.97 49135.99
Total 346 143809 952015.55 370115.1 2444616 731.42 81900.48 89631.9
Concrete Operation:OS-4
Accountable
#Days G411ana McOH Lbs.Used
Avg.GPM Sent Lbs.McOH to Total ions
Monts Avg.% Total Gal. Monthly Avg. Emissions of Total lbs.Methanol in Water to Removal McOH from FugitiveOperated Used Used to WWTP WWTP WW WWTP Efficiency WWTP Emissions Emissions
(OS-17)
January 0 0.00 0 0
February 0 0.00 0 0
March 0 0.00 0 0
April 0 0.00 0 0
May 0 0.00 0 0
June 0 0.00 0 0
July 0 000 0 0
Au ust 0 0.00 0 0
September 0 0.00 0 0
October 0 0.00 0 0
November 0 0.00 0 0
December 0 0.00 0 0
Averacie #DIVl01 #DiV/01 0.00 #DIV/OI #DW/01 #DWI01 #DN101 #DIV101 0.00 0.00 0.00
Total 0 0 0 0 0 0 0 0 0

Page 2 of 2
EVG Operation:OS-9 I O .J 3
Accountable
#Days Gallons McOH Lbs.MoOH Gallons Lbs. to Total L .
Monts Operated Used Used to WWTP TP yywrp Emissions of Total Lbs.WTpLbs.MoOHTrom Fugitive
W Emissions
WTP Emissions
(OS-17)
January 0 0 0.00 0.00 0.00 0.00
February 10 1954.0 12935,48 1014.92 12878.77 253.54 258.71 512.25
March 31 6953.0 46028.86 e813.94 45108.28 902.17 920.58 1822,74
April 16 3455.0 22872.1 3385.9 22414.e6 448.29 457,44 905.74
Mav 2 339.0 2244.18 332.22 2199.30 43.99 44.88 88.87
June 24 2757.0 18261.34 1 2701.86 17886.31 357.73 365.03 722.75
July 28 4283.0 28353.46 4197.34 27786.39 555.73 567.07 1122.80
August 31 4915.0 32537.3 4816.7 31886.55 637.73 650.75 1288.48
September 8 1330.0 8804.6 1303A 8628.51 172.57 176.09 346.08
October 0 0 0.00 0,00 0.00 0.00
November 0 0 0.00 0.00 0.00 0.00
December 0 0 0.00 0,00 0,00 0.00
Average 18.50 3248,3 14335.81 2122.19 14048.90 286.71 567.69
Total 148 25986.0 172027.32 168586.77 3371.74 3440.55 6812.28
PNE Operation:OS-7 LAJ V�rp jChSS
Accountable
#Days Gallons MOON Lbs.MOOH Gallons McOH Lbs.MaOH to Emissions of Total Lbs. Total Lbs.
Month Operated Used Used to WWTP VJVJTP MOOR from Fugitive Emissions
WWTP Emissions
OS-17
January 0 0 0.00 0.00 0.D0 0.00
February 0 0 0.00 0.00 0.00 0.00
March 0 0 0.00 0.00 0.00 0.00
April 0 0 0.00 0.00 0.00 0.00
May 0 0 0.00 0.00 0.00 0.00
June 1 0 0 1 0.00 0.00 1 0.00 0.00
July 0 0 0.00 0.00 D00 0.00
August 0 0 0.00 0.00 0.00 0.00
September 0 0 0.00 O.00 0.00 0.00
October 0 0 0.00 0.00 0.00 0.00
November 0 0 0.00 0.00 0.00 0.00
December 0 0 0.00 0.00 0.00 0.00
Avers #DIVI01 #5IVI01 0.00 0.00 0.00 0.00 0.00 0.00
Total 0 0 0 0.00 0.00 0.00 0.00
Totals for All Methanol Operations
Total Lbs.McOH Thru System: 3800520,00 lbs.Fugivtive Emissions from EVG: 3440.55 /
Total Lbs. a Hate at 538701.87 Lbs.Fuglvtive Emissions from Reoowry: 581900.48
W WTP:
Calculated Removal Efficiency 97.97 Lbs.Fugitive Emissions from Concha: 0.00
of WVVTP:
Lbs.Accountable Emissions 593072.45
from W WTP OS-17: 11103.18 Total lbs.Fugitive Emissions:
/ Lbs.of Emissions from W WTP 7731.42 Total Lbs.McOH Released: 804175.80
During Recove
Los.ofEmissions rom
During
0 Total Lbs.MaOH Recycled On-She: 3261818.13
in Concrete Recovery-.
✓ Lbs,of Emissions from W WTP 3371.74
1st Aeration Chamber OS-17
LIDS.o m ss ons rom ac.,
Lab:

Annual Air Emissions Inventory
Facility ID#: 0800044
Chloroform : OS-9 OS53 EvG
Year: 2017
Info: Lbs/Gal= 12.35
Monthly Inventory of Chloroform (pounds):
Lbs.
Beginning Recovered Chloroform Ending Infeed Product
Month Inventory Received Max New Used Used Recovered Sent as Haz Total Used Inventory (Lbs.) (Lbs.)
Waste
January: 32406 32406 0.0 32406
February: 32406 32406 1965.0 2643.0 9094.0 -4486.0 36892 2284 1100
March: 36892 8100.0 44992 7977.0 7807.0 15784.0 29208 1735 1012
ADM: 1 29208 29208 1 3980.0 4194.0 1 8174.0 21034 2259 1320
—May: 21034 5400.0 26434 8426.0 365.0 8791.0 17643 3764 2178
June: 17643 17643 1448.0 5029.4 24009.0 -17531.6 35175 866 480
July: 35175 35175 12136.6 12136.6 23038 3862 2090
August: 23038 23038 14525.0 14525.0 8513 4124 2464
September: 8513 22146.0 30659 4155.0 4155.0 26504
October: 26504 26504 0.0 26504
November: 26504 26504 0.0 26504
December: 26504 26504 0.0 26504
Lbs.of chloroform used during the year: 41548
Lbs.of chloro.used by Misc.,CIA,and R&D: 1
Lbs.of chloro.used b EVG: 41548 CY2a1
Lbs.of EVG Infeed 20055
Lbs.EVG Produced: 10912
Lbs.of chloroform sent to hazardous waste: 0
Pounds of chloroform sent to VWYf: 0 5 V y s7 �a (yyeoQ en CY�/ 17
Pounds of chloroform emitted duringyear:OS-9 41548 •b
�M4_< �oulQ n� 6«see°n �
✓P_gLA4c,&S L-;e- �f " s2� Ca�cv Qc ion •�{iu ''u Qo �hrA` •?�
cz�Anw� ,115�r7ZI,. 14�5.
C:\Users\connerbl\Desktop\2017 AAE Calc

Annual Air Emissions Inventory ass` '9f,n/J
Facility lD#:0800044 f D✓ Ile 1�u/7111
Ethyl acetate : OS-6 OS-7 S-10 OS-28
Year: 2017 JSS/7 5FV Info: LbslGal= 7.50 0 S L/ SSG 62-6 1-)
Monthly Inventory of Ethyl acetate(pounds):
Ethyl acetate Used in SDA-35A
Month Beginnina Inventory Bulk Drums Alcohol
Total Beginning Beginning New Recovered Recovered Max Monthly Total Ending Ethyl acetate
Month Beginning New Recovered Received New Used Used Disposed (Lbs) Used(Lbs.) Inventory Month Emitted(Lbs.)
Inventory Inventory Inventory
January: 5909 5909 8000.0 4402.00 13909 4402.0 9507 January: -40.60
February: 9507 9507 0 8000.0 2807.00 17507 2807.0 14700 February: 4.66
March: 14700 14700 0 3019.00 14700 3019.0 11681 March: 0.00
April: 11681 11681 0 3587.00 11681 3587.0 8094April: 0.00
May: 8094 8094 0 2804.00 8094 2804.0 5290 May: 0.00
June: 5290 5290 0 9600.0 3407.00 14890 3407.0 11483 June: 0.00
Jul : 11483 1 11483 1 0 1 1 2267.00 11483 1 226Z0 9216 1 July: 0.00
August 9216 9216 0 2313.00 9216 2313.0 6903 August 0.00
September. 8903 6903 0 1285.00 6903 1285.0 5618 September. 0.00
October: 5618 5618 0 2498.10 5618 2498.1 3120 October. 0.00
November. 3120 1 3120 1 0 1 4800.0 1 1351.00 7920 1351.0 6569 November: 0.31
December. 6569 1 6569 1 0 1 1 891.00 1 6569 891.0 5678 December. 0.00
2 tre 30(031
Ethyl acetate Emissions by Source ✓
Ethyl acetate Emitted Ethyl acetate to Total Ethyl acetate
from SDA in Botanical Ethyl acetate Emitted from Ethyl acetate Emitted rom Ethyl acetate Emitted from Ethyl acetate Emitted Emitted from
Botanical Extraction !
Month Extraction:OS-10 Biomass Extraction:OS-28 SDA in PNE: -7 PNE:OS-7 from SFG:OS-6OS-10 Botanical
(Lbs) (Lbs.) (Lbs.) (Lbs.) (Lbs.) (Lbs) Extraction:O 0 J
(Lbs.)
January: 0.00 0.00 0.00 4402.00 0.00
February: 4.66 0.00 0.00 2807.00 4.66
March: 0.00 0.00 0.00 3019.00 0.00
April: 0.00 0.00 0.00 3587.00 0.00
May: 0.00 0.00 0.00 2804.00 0.00
June: 0.00 0.00 0.00 3407.00 1.70 1.70
July: 0.00 0.00 0.00 2267.00 1.13 1.13
August: 0.00 0.00 0.00 2313.00 1.16 1.16
September: 0.00 0.00 0.00 1285.00 0.64 0.64
October: 0.00 0.00 0.00 2498.10 1.25 1.25
November. 0.00 0.62 0.00 1351.00 0.88 0.88
December. 0.00 0.00 0.00 891.00 0.45 0.45
Average 0.39 . 5 0.00 #DIV10I 1.00
Total 1 4.56 0.62 0.00 0.00 30531.10 7.01 .66
p�tni >°m�s��ar 4tu.zalbs
i�t r�e 2�PSb Y,8 8 �6S

Annual Air Emissions Inventory 455�0
Facility ID#:0800044
Ethanol (200 proof) -OS-1 _0, OS-28 I ants
Year: 2017 13QL A/Il(I
Info: Lbs/Gal= 6.68 %SDA Ethyl acetate = 4.0
Monthly Inventory of Ethanol(gallons):
Beginning Recovered
New Inventory Recovered Max Recovered Ending
Month Inventory Inventory New Received New Used Recovered Total Used Disposed
(Total) (Beginning) (Beglning) Received (Lbs) Used Inventory
January: 51 51 0 0 51
February: 51 51 0 0 0 51
March: 51 51 0 0 2 2 49
April: 49 49 0 0 0 49
Ma 49 49 0 0 9 9 40
June: 40 40 0 0 3 3 37
July: 37 37 0 0 0 37
August: 37 37 0 0 0 37
September: 37 37 0 0 0 37
October: 37 37 0 0 0 37
November: 37 37 0 0 0 37
December: 37 37 0 0 0 37
Total Gallons of Ethanol Used: 14
Total Lbs.Ethanol Used: 90.77957
Gallons sent to Hazardous Waste:
Lbs.Ethanol sent to Hazardous Waste: 0
Total Gallons sent to WWT: 14
Total Lbs.sent to VWUT: 88,V&89746
Total Lbs.of Ethanol Emitted as VOC: 2

Botanical Extraction Operation:OS-10
Lbs.Ethyl Lbs.Ethanol 0 �,S/��•y�-�
Month #Days Lbs.Botanical Gallons EtOH- Lbs.EtOH Lbs.EtOH Lbs.EtOH to Acetate Emitted as Product
Operated Product SDA Used Used Recovered WWTP Emitted as
VOC VOC
January: 0.00 0.00 0.00 0.00
February: 0.00 0.00 0.00 0.00
March: 0.00 0.00 0.00 0.00D--
Ma : 0.00 0.00 0.00 0.00
June: 0.00 0.00 0.00 0.00 use��n - U
July: 0.00 0.00 0.00 0.00 Q,,�✓
August: 0.00 0.00 0.00 0.00
September: 0.00 0.00 0.00 0.00
October: 0.00 0.00 0.00 0.00
November: 0.00 0.00 0.00 0.00
December: 0.00 0.00 0.00 0.00
Averse #DIV/01 #DIV/01 #DIV/01 0.00 #DIV/01 0.00 0.00 0.00
Total 0 0 0 0.00 0.0 0.00 0.00 0.00
Biomass Extraction Operation:OS-28
Lbs.Ethyl Lbs.Ethanol
Month #Days Lbs.Biomass Gallons EtOH- Lbs.EtOH Lbs.EtOH Lbs.EtOH to Acetate Emitted as Product
Operated Product SDA Used Used Recovered WWTP Emitted as VOC
VOC
January: 0.00 0.00 0.00 0.00
February: 0.00 0.00 0.00 0.00
March: 0.00 0.00 0.00 0.00 ���P,
May: 0.00 0.00 0.00 0.00
June: 0.00 0.00 0.00 0.00 D
July: 0.00 0.00 0.00 0.00 fl"
August: 0.00 0.00 0.00 0.00 1a /�
-September: 0.00 0.00 0.00 0.00
October: 0.00 0.00 0.00 0.00 / -� l
November: 0.00 0.00 0.00 0.00 i f/Q 1
December: 0.00 0.00 0.00 0.00
Averse #DIV/01 #D1V/01 #DIV/01 0.00 #DIV/01 0.00 0.00 0.00
Total 0 0 0 0.00 0.0 1 0.00 1 0.00 0.00
C1LoN S1?� "4,"°
�01 ,t..j..D
r

Annual Air Emissions Inventory
Facility IDs:08000"
Ethanol-SDA-35A:OS-7&OS-10
05-18 OS-19 OS-27 OS412 INCLUDED WITH OS-10
Year. 2017
Info: LbWGsl= 6.87 %SDA Ethyl acetate= 4.54
Monthly Inventory of Ethanol Iaallonsl:
Monthly Beoinnina Imentory Bulk Drums
Total SDA Bulk SDA In Drums Total SDA
SDA Ma:SDA on o Ethyl
SDA SDA SDA in Drum SDA Ending SDA Used SDA Used
SDA VOC
Montle Beginning Beginning Beginning Received Transferred SDA Used Received Recovered In Recovered SDA Disposed Nano Inventory (gallons) (Lys.) T ILbe.I Acetate VOC
Inventory Inventory Inventory Drums Used (Lbs) .) (Lbs.)
January. 23077.0 14279.0 9598.0 497.0 665.0 7173.7 167449 30883 4509 .44714 .5 463.7 -40.6
February: 30882.1 14111.0 16771.7 9".0 2192.7 2390A 898.3 212164 29238 746 5127. .7 97.9 4.7
March: 29238.1 13167.0 16071A 200866 29238 0 0.0 0.0 0.0
NI: 29238.1 13167.0 16071.1 2DD866 29238 0 0.0 0.0 0.0
May: 29228.1 13167.0 18071.1 6339.0 200866 22899 0 0.0 0.0 0.0
June: 22899.1 13157.0 9732.1 157317 22899 0 0.0 0.0 0.0
July: 228".1 13167.0 9732.1 157317 22899 0 0.0 0.0 0.0
Au ush 22899.7 13167.0 9732A 157317 22899 0 0.0 0.0 0.0
moor: 22899.1 13167.0 9732-1 157317 22699 0 0.0 0.0 0.0
October. 22899.1 13107.0 9732.1 6500.0 201972 29399 0 0.0 6.6 0.0
November: 29399.1 19067.0 9732.t 88000 6650.0 201972 29349 50 3415 8 8.8 0.3
December. 29349.1 13067.0 16282.1 201628 29349 0 0.0 10.0 00 D.0
Total I 997.0 0.0 8208.0 0.0 1 2192.7 1 16114.1 1 7237.3 1 2217049.E 1 321189.8 1 -5712A I a9244.1 1 .384592 1 -749.2 1 -35.6
Botanical Extrecti r1 O ration: '`10 03 T O
Los.EtOH- Lbs.EtOH-
Montl1 iDays Lbe.r oust Gallons EtOsed Lbs.EtOHUsed SDA SDA to VOC
Ethyl Acetata Product
Operated Product SDA Used SDA Used ecave d voc(Lbs.) VOC(Las.)
Jame,- 0.00 0.00 0.0 0.0
February: 6 1493,80 3136.7 21549.13 16422.05 5024.54 102.5 4.7 Tobacco
March: 000 GOD 0.0 0.0
AI: 0.00 0.00 00 0.0
mar, 0.00 0.00 0.0 0.0
June: 0.00 0.00 0.0 0.0
0.00 0.00 0.0 0.0
Jaly: 0.Do 0.00 0.0 0.0 Total SDA Ethanol Data
August: 0.00 0.00 0.0 0.0 Total Gallons of SDA Used: 10401.7
September. 0.00 0.00 OD 0.0 Total Los.SDA Used: 71459.8
0.00 0.00 0.0 0.0 Total Ga0ow sent to W WT: 829.37
October. 0.00 0.00 0.0 0.0
November. 0.00 0.00 0.6 0.0 Total Lbs,sent W WWT: 5697.8
December. 0.00 0.00 0.0 0 0 Total Lys.SDA Ethanol Emitted as VOCs: .3
Lbs.Botanical Extraction Ethanol Emitted as VOC:OS-10 102.
Aver 6 1494 3137 1539 16422 359 Lite.PNE Ethanol Emitted as VOC:OS-7
Total 6 1484 3137 21549 i8422 wn 103 5 Lys.Biomass Extraction Ethanol Emitted as VOC:OS-29 13.74
PNE Operation:OSvl O51147
Las."'OH Lbs.EtOH-
kAunust:
s pen Ids.PNE Gallons Used
Lea.E1DH- SDA SDA to VOC(L DA Ethyl Acetate Product Q SSdL
Operatad Product SDA Usad SDA Used VOC(Lea.) VOC(Lbs.)Recovered P
0.00 0.00 0.0 0.0
February: 0.00 0.00 0.0 0.0
0.00 0.00 0.0 0.0 � /9
0.00 0.00 0.0 0.0
Om 0.00 0.0 0.0
0.00 DOD 0.0 0.0
0.00 0.00 0.0 0.0
0.00 0.00 0.0 0.0
Se tuber. 0.00 0.00
October. 0.00 0.00 0.0 0.0
November. ODO 0.00 0.0 0.0
December 0.00 0.00 O.0 0.0
Avers eDIVNI ODIVI01 0.00 WWI01 0.00 0.00 0.00
Total MOTTO, 0.00 0.0 0.00 1 0.00 0.00 1 0.00 0.00

Annual Air Emissions Inventory
Facility IOa:08000aa
Ethanol-SDA-3A:OS-7&OS-10
OS-18.OS-19 OS-27 OS�12 INCLUDED WITH OS-10 r
Year. ®7
Info: Lbs/Gal 6.87 %SDA Methanol= 5
Monthly Inventory of Ethanol("lions):
Monthly Beamnina Inventory Bulk Drums
Total SDA Bulk SDA in Drums SDA Max SDA on Total SDA SDINT EtOH-SDA MethanolSDA SDA SDA in DrumSDA Ending SDA Used SDA Used Monts Beginning Beginning Beginning Received Transferred SDA Used Received Recovered in Recovered SDA Disposed Hand Inventory (9wio ) (Lbs.) W WT VOC VOC(Lbs.)
( ) (Lbs.)Inventory Inventory Inventory Drums Used (Lbs) (Gal s.
Janes . 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
Fares . 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
March: 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
Aprfi: 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
May: 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
June: 29.0 0.0 29.0 199 1 29 0 0.0 0.0 0.0 0.00
JUI 29.0 0.0 29.0 199 1 29 0 1 0.0 0.0 0.0 0.00
Au uet: 29.0 0.0 1 29.0 199 29 0.0 0.0 0.00
Se mbar. 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
October. 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
November. 29.0 0.0 29.0 199 29 0 0.0 0.0 0.0 0.00
Decamber. 29.0 0.0 1 29.0 1 1 1 1 1 199 1 29 1 0 1 0.0 0.0 0.0 0.00
TotalI 1 0.0 1 0.0 1 0.0 1 0.0 1 0.0 1 0.0 1 0.0 1 2390.8 1 348.0 1 0.0 L 0.0 0.0 0.0 0.0
Botanical Extraction Operation:OS-10
Month 0 Days Lbs.Botanical Gallons EtOH- Lbs.EtOH- Lb EtOH- �AE�� EIONSDA Methanol VOC Product
Operated Product SDA Used SDA Used Reeo A SDA to VOC(�') (Lbs.)
January: 0.00 0.00 0.00 0.00
February: 0.00 0.00 0.00 0.00
March: 0.00 0.00 0.00 0.00
April: 0.00 0.00 0.00 0.00
May; 0.00 0.00 0.00 0.00
Juts: 0.00 0.00 0.00 0.00
July: 0.00 0.00 0.00 0.00 Total SDA Ethanol Data
Au ust: I I I 1 0.00 0.00 0.00 0.00 Total Gallons of SDA Used: 0.0
September. 0.00 1 1 0.00 1 0.00 1 0.00 I I Total La.SDA Used: NOOOO
October. 0.00 0.00 0.00 0.00 Total Gallons sets to W WT:
November. 0.00 0.00 0.00 0.D0 Total Lbs.sent to W WT:
December 0.00 0.00 0.00 0-00 Total Lbs.SDA Ethanol Emitted as VDUs:
Avers MV101 9DIV/01 0=101 0.00 WIV10I 0.00 0.00 0.00 Lbs.Botanical Extraction Ethanol Emitted as VOC:OS-10
Total 0 0.00 0.0 0.00 0.00 0.00 0.00 0.00 L".PNE Etlunol Emitted as VOC:08-7
PNE Operation:OS-7
9 Days Lbs.PNE Gallons EtDH- Lbs.EtOH- Lbs.ROW Lbs.EIOH- EtOH-SDA Methanol VOC
Monts Operated Product SDA Used SDA Used SDA SDA to VOC(Lbs.) (Lbs.) Product
Recovered WWTP
Janes . 0.00 0.00 0.0 0.0
Febnn : 0.00 0.00 0.0 0.0
March: 0.00 0.0 0.0
April: 0.00 0.00 0.0 0.0
May: 0.00 0.00 0.0 0.0
June: 0.00 0.00 0.0 0.0
July: 0.00 0.00 0.0 0.0
Aunust 0.00 0.00 0.0 0.0
Samember. 0.00 1 1 0.00 0.0 1 0.0
October: 0.00 0.00 0.0 0.0
November 0.00 0.00 0.0 0.0
December 0.D0 0.D0 0.0 0.0
Avers #DIV101 I iDN/01 I (XNPoI 1 0.00 1 SM101 1 0.00 0.00 1 0.00
Total 0 0.00 1 0.0 1 0.00 1 0.00 10.00 0.00 0.00

Annual Air Emissions Inventory
Facility ID#:0800044
Heptane : OS-6, OS-7, OS-10
Year: 20 7
Info: Lbs/Gal= 5.70
Month l Inventory of He tans Wallons:
Beginning N36491
Recovered Disposed I Ending
Month InventoryReceivedNew Used Used Recovered Sent off-She Haz Waste Inventory
January: 24462 327.0 24135
February: 0 27105 1941.2 25164
March: 0 6420.0 -6420
April: 0 6402 5568.0 834
Ma : 0 6295 1966.0 4329
June: 0 6267 7559.0 -1292
Jul : 0 6249 -1309.0 7558
Au ust: 0 1 1 0 5813.0 1 -5813
September: 0 0 4608.0 -4608
October. 0 0 157.0 -157
November. 0 1 0 1 3973.0 1 1 -3973
December: 0 0 4678.0 -4678
SFG(M-131 Operation:OS-7
Gallons Monthly
#Days Lbs.SFG Lbs.SFG Gallons Lbs.Heptane , Gallons Heptane Heptane
Month Operated Infeed Product Heptane Used ^n-Heptane Heptane Sentas Emitted as
Used Recovered Hazardous VOC
waste (Lbs.)
January: 0.0 0.00
February: 0.0 0.00
March: 0.0 0.00
April: 0.0 0.00
May: 0.0 0.00
June: 0.0 0.00
July: 0.0 0.00
Au ust: 0.0 0.00
September. 0.0 0.00
October: 0.0 0.00
November: 0.0 0.00
December: 0.0 0.00
Averse #DNI01 #DIVI01 #DIV101 #DIV10I 0.0 Ill #DNI01 # IVI01 0.00
Total 0 0 0.0 0.0 0.0 0.0 0.0 0.00
Botanical Extraction Operation:OS-10
Gallons Monthly Monthly
#Days Lbs. Gallons Lbs.Heptane Gallons Heptane Sent Heptane n-Heptane
Month Botanical Heptane %n-Heptane Heptane Emitted as
Operated Used as Hazardous Emitted
Product Used Recovered Waste VOC (Lbs.)
January: 0.0 0 0.00
February: 0.0 0 0.00
March: 0.0 0 0.00
A NI: 0.0 0 0.00
Ma : 0.0 0 0.00
June: 0.0 0 0.00
Ju : 0.0 0 0.00
[December:
u ust: 0.0 0 0.00
tember: 0.0 0 0.00
ctober: 0.0 0 0.00
vember: 0.0 0 0.00
0.0 0 0.00
Avero a #DIVl01 #DN/01 #DIV10I 0.0 #DIV101 #DIVI01 #DN/01 0.00 0.00
Total 0 0.00 0.00 0.0 0.0 1 0.0 0.00 0.00

SFG Operation:OS-8
Gallons Monthly
#Days Lbs.SFG Lbs.SFG Gallons Lbs.Heptane Gallons Heptane Heptane
Month Operated Inteed Product HUa�adns Used Von-Heptane Heptane Sent as Emitted as
Recovered Hazardous VOC
Waste (Lbs.)
January: 31 133627 115694.0 327.0 1863.9 1863.90
February: 28 159709 138642.0 -1570.0 -8949 -8949.00
March: 31 164279 145525.0 6420.0 36594 36594.00
April: 27 135092 127902.0 5568.0 31737.6 1849.1 21197.73
May: 27 121792 126562.0 1966.0 11206.2 11206.20
June: 21 105690 100311.0 7659.0 43086.3 1729.8 33226.44 �� �• T
July 31 139820 135827.0 -1309.0 -7461.3 77461.30
September.mber.. 27 105232 101466.0 4608.0 26265.6 26265.60
October: 27 132517 104411.0 157.0 894.9 2147.4 -11345.28
November: 24 87421 76257.0 3973.0 22646.1 22646.10
December: 20 30935 63250.0 4678.0 26664.6 26664.60
Averse 27 111921 3182.5 18140.25 #DIVI01 #DIVIOI 1908.767
Total 321 1447273 1343051I 38190.0 1 217683.00 1 1 0.0 1 5725.300 0 1 185043.09
YAP PNE M-13 O eration:O
Gallons 7Emitted
#Days Lbs.PNE Gallons Lbs.Heptane Gallons Heptane Sent
Month Heptane %n-Heptane Heptane Process
Operated Product Used Used Recovered as Hazardous
Waste
January: 0.0 0.0
February: 6 Tobacco 3511.2 20014.0 20014.0 Tobacco
March: 0.0 0.0
A rll: 0.0 0.0
May: 0.0 0.0
June: 0.0 0.0
July: 0.0 0.0
Au ust: 0.0 0.0
Se tember: 0.0 0.0
October: 0.0 0.0
November: 0.0 0.0
December: 0.0 0.0
Averse 6 #DIV101 3511.2 1667.8 #DIVI01 #DIV101 #DIVIOI
Total 6 0 3511.2 20014.0 0.0 1 0.0 20014.0

Annual Air Emissions Inventory
Facility ID#: 0800044
Isobutyl acetate: C = -10 ���
Year: 2017
vU C
f77 12Xt;�_,no rek�v'.
Info: Lbs/Gal = 7.22
Monthly Inventory of Isobutyl acetate (gallons):
Beginning Max Used Ending
Month Inventory Received (Lbs) New Used Recovered Recovered Inventory
Used
January: 814 5877 388 426
February: 426 3074 426
March: 426 3074 426
April: 426 3074 1 426
May: 426 3074 29 397
June: 397 2864 397
July: 397 1330 12464 1726
August: 1726 12464 1726
September: 1726 12464 1568 1 158
October: 158 1140 158
November: 158 1140 158
December: 1 158 1140 1 158
Gallons of IBAC used during the year (OS-7): 19BE
Lbs. Of IBAC used during the year P OS-7): 14337 �C
Gallons of IBAC used during the ye (OS-10): sea
Lbs. Of IBAC used during the year @ (OS-10): 0
Lbs. of IBAC used by Misc., CIA, and R&D:
Lbs. of IBAC sent to hazardous-waste: 2080
Lbs. of IBAC sent to
Lbs. of IBAC emitted during year: 12257

Page 1 cf 5
Annual Air ua Emissions Inventory
Facility IN.0800044
Hexane
OS-4,OS-5, OS-6, OS-10,OS-28, OS-29
OS-13,05-14,OS-15.OS-16.OS-20.OS-21,OS-22,OS-23.OS-32 ALL INCLUDED WITH OS4
OS-18,OS-19 INCLUDED WITH OS•10:OS-30 INCLUDED WITH OS-28
Year: 2017
Info: Lbs/Gal= 6.50
Monthly Inventory of SDE-1 LP Hexane-</=40%n-Hexane(gallons):
Month Beginning Received Max
Inventoryb Used Ending Inventory
January: 10949 7196 99248 1719 16326
February: 16326 7112 128909 3873 19565
March: 19565 107608 3911 15654
April: 15654 86097 15654
May: 15654 86097 15654
June: 15654 86097 15654
July: 15654 86097 15654
Au ust: 15654 86097 15654
Se tembar: 15654 86097 15654
October: 15654 86097 1 1 15654
November: 1 15654 1 86097 1 1 15654
December: 1 15654 1 1 86097 1 1 15654
Month( Invento of DE-2 LP Hexane-<l= ri a ane allons:
Month Beginning Received Max Used Ending Inventory
January: 0 0
February: 0 16422 90321 16422
March: 16422 90321 16422
April: 16422 3000 1D6821 2353 17069
may: 17069 93880 2511 14558
June: 14558 3490 99264 2708 15340
Jul : 15340 35M 103620 2383 16457
August: 16457 90514 2109 14348
1mr: 148 4185 101932 22382589 21392
2t32 17656
19064
November: 1 19064 1 3579 124537 1 1619 21024
December: 1 21024 1 115632 1 1056 19M
Monthly Inventory of HP Hexane-</-95%n-Hexane(gallons(:
Month Be ginning Recelved Max(Lbs Used Ending Inventory
January: 5866 32263 5866
February: 5866 32263 5866
March: 5866 32263 5866
April: 5866 32263 5866
May: 5866 32263 5866
June: 5866 32263 5866
July; 5866 32263 5866
Au ust: 5866 32263 5866
September: 5866 32263 5866
October: 5866 1 1 32263 1 1 5866
November: 1 5866 1 1 32263 1 1 5866
December: 1 5866 1 1 32263 1 1 5866
Monthly Inventory of IsoHexane-</=5%n-Hexane(oallor l:
r Month B ventory Received Mb; Used Ending Inventory
January: 44686 21436 363671 16230 49892
February: 49892 20318 386155 17625 52585
March: 52585 20988 404652 18667 54906
April: 54906 13617 376877 12002 56521
May: 56521 26834 458453 27142 56213
June: 56213 20674 422879 11568 65319
July: 65319 20515 472087 26039 59795
August: 59795 35011 521450 32763 82048
Se tember: 82046 31043 511990 33113 59976
October, 59976 20876 444686 29812 51040
November: 51040 1 44710 1 526625 28498 1 67252
December: 67252 1 27559 521461 23683 71128

Page 2 of 5
Monthly Emissions of IsoHexane from Biomass Boilers ILbs.):
Percent n-Hexane: 1.206
Month Material Emissions Hexane Emitted n-Hexane Hexane Isomers
Burned Factor Lbs. Emitted Lbs. Emitted Lbs.
January: 0.00 0.00
February: 0.00 0.00
March: 0.00 0.00
April: 0.00 0.00
May: 0.00 0.00
June: 0.00 0.00
July: 0.00 0.00
Au ust: 0.00 0.00
Se tember. 0.00 0.00
October: 0.00 0.00
November: 0.00 0.00
December: 0.00 0.00
Averse #DIV/0! #DIV101 0.00 0.00
Toral 0 0.00 0.00 0.00
Total Hexane Values
Gallons of LP Hexane Usad: 9503.00 Gallons of N-Hexane Used: 12278.68
Gallons of HP Hexane Used: 0.00 Lbs.of N-Hexane Used: 67532.76
Gallons of IsoHexane Used: 1 277142.00 1 Gallons of Hexane Isomers Used: 276306.74
Total Gallons of Hexanes Used: 1 286645.00 1 Lbs.of Hexane Isomers Used: 1 1519687.06
Total Lbs.of HexanescUsed: 1 15716-547.5
Sclareolide(SDE-1)Operation:OS-5
v, Gallons Monthly Monthly Monthly
E Gallons Hexane
Hexane Hexane
#Days Lbs.SD Hexane EHexane
Month Lbs.SDE Product Lbs Hexane Used %n-Hexane Sant Isomers
Operated Infeed Used Hazard. 00 us Emitted Emitted Emitted
Waste (Lbs.) (Lbs.)
January: 30 83155.6 64636.0 1719 9454.5 37 120.00 8794.5 3253.97 5540.5
February: 27 66801.8 49088.6 3873 21301.5 37.3 220.00 20091.5 7494.13 12597.4
March: 18 43324.7 30065.0 3911 21510.5 37.2 110.00 20905.5 7776.85 13128.7
April: 0 0.0 160.00 -880.0 0.00 -880.0
Ma : 0 0.0 0.0 0.00 0.0
June: 0 0.0 0.0 0.00 0.0
July: 0 0.0 0.0 0.00 0.0
August: 0 0.0 0.0 0.00 0.0
September: 0 0.0 0.0 0.00 0.0
October: 0 0.0 0.0 0.00 0.0
November: 0 0.0 0.0 0.00 0.0
December: 0 0.0 0.0 0.00 0.0
Avere a 25 84427 47936.5 791.9 4356.6 37.167 152.500 4076.968 1543.745 2532.21
Total 75 28 . 143809.6 9503 52266.5 610.000 48911.600 18524.941 30386.56
Y� 0-55 Sclareolide DE-2 O oration:
Gallons Monthly Monthly Monthly
Hexane Hexane
#Days Lbs.SIDE Gallons Hexane Hexane n-Hexane
Month Operated Infeed Lbs.SDE Product Used Lbs.Hexane Used %n-Hexane Sent as Emitted Emitted Isomers
Hazardous Emitted
Waste (Lbs.) (Lbs.)
January: 0 0.0 0.0 0.00 0.0
February: 6 22750.6 15950 0 0.0 37.2 0.0 0.00 0.0
March: 11 40135.3 28512.0 0 0.0 37.2 0.0 0.00 0.0
April: 27 117375.7 90208.8 2353 12941S 37.2 14.50 12861.8 4784.57 8077.2
Ma : 27 105726.2 1 83466.2 2511 13810.5 37.2 110.00 13205.5 4912.45 8293.1
June: 27 108012.2 84262.1 2708 14894.0 37.48 109.10 14294.0 5357.37 8936.8
July: 23 76057.8 61072.0 2383 13106.5 37.7 110.00 12501.5 4713.07 7788.4
Au ust: 24 106999.1 83615.4 2109 11599.5 38.2 80.00 11159.5 4262.93 6896.6
September: 19 71958.0 56966.8 .2859 -15724.5 38.9 -15724.6 -6116.83 -9607.7
October: 27 104207.5 85602.0 2328 12804.0 39 10.90 12744.1 4970.18 7773.9
November: 22 76458.1 59620.0 1619 8904.5 38.76 8904.5 3451.38 5453.1
December: 12 42975.6 35022.8 1056 5808.0 38.7 7.30 5767.9 2232.16 3535.7
Avero a 20 62210.7 1194.0 6512.0 37.958 63.114 6309.508 2380.606 3928.90
Total 225 72656.1 684318.1 1420 7781".0 441.800 75714.100 28567.276 47146.82

Page 3 of 5
Sclareol Recrvstallizatlon(SFGI Operation:05-6
Gallons Monthly Monthly Monthly
#Days Lbs.SFG Gallons Hexane Hexane Hexane n-Hexane Hexane
Month Lbs.SFG Product Lbs.Hexane Used %n-Hexane Somas Isomers
Operated Infeed Used Hazardous Emitted Emitted Emitted
Waste (Lbs.) (Lbs.) (Lbs.)
January: 0.0 0.0 0.00 0.0
February: 0.0 0.0 0.00 0.0
March: 0.0 0.0 0.00 0.0
April: 0.0 0.0 0.00 0.0
May: 0.0 0.0 0.00 0.0
June: 0.0 0.0 0.00 0.0
July: 0.0 0.0 0.00 0.0
August: 0.0 0.0 0.00 0.0
September: 0.0 0.0 0.00 0.0
October: 0.0 0.0 0.00 0.0
November: 0.0 0.0 0.00 0.0
December: 0.0 0.0 0.00 0.0
Avers a #DIVI01 #DNI01 #DIV101 #DIVI01 0.0 #DIV101 #DIV101 0.00 0.00 0.00
Total 0 0 0.0 0 0 0.00 0.00 0.00 0.00
Rotocel&Recovery Operations:OS-4
Gallons Monthly
Monthly Monthly
#Days Lbs.Sage Lbs.Sage Gallons Hexane Hexane Hexane n-Hexane Hexane
Month Processed Lbs.Hexane Used %n-Hexane Sent as Isomers
Operated (INFEED) Product Used Hazardous Emitted Emitted Emitted
Was (Lbs.) (Lbs.) Lbs.
January: 31 13950000.0 102789.0 16230 89265.0 1.63 89265.0 1455.0 87810.0
February: 28 12600000.0 95128.0 17625 96937.5 2.15 96937.5 2084.2 94853.3
March: 31 13950000.0 105938.0 18667 102668.5 1.42 29.10 102508.5 1455.6 101052.8
April: 17 7650000.0 54802.0 12002 66011.0 1.02 758.90 61837.1 630.7 61206.3
May: 30 13500000.0 91368.0 27142 149281.0 0.82 29.10 149121.0 1222.8 147898.2
June: 30 16194840.0 98982.0 11568 63624.0 0.63 63624.0 400.8 63223.2
July: 31 13950000.0 100624.0 26039 143214.5 0.44 143214.5 630.1 142584.4
August: 31 13950000.0 99546.0 32763 180196.5 1.27 180196.5 2288.5 177908.0
September: 30 13500000.0 120649.0 33113 182121.5 2.13 182121.5 3879.2 178242.3
October: 25 11250000.0 77926.0 29812 163966.0 1.48 163966.0 2426.7 161539.3
November: 30 13500000.0 87937.0 29498 156739.0 0.83 156739.0 1300.9 155438.1
December: 31 13950000.0 95739.0 23683 130256.5 0.65 130256.5 94&7 129409.8
Average 29 1 070- 94285.7 23095 1 1.206 272.37 126648.9 1551.8 125097.1
Total 345 157944840 1131428.0 L 277142 524281 817.10 1519787.0 18621.3 1501165.7
Lbs.Hex per day exiting Mineral t/IQIfT Accountable Lbs.
m tied of Hexane �I ��
Oil Scrubber 158.7 215413.70
(Average from MO Tests):
Lbs.of Hex exiting MO Unit: J/ 54773.58 ,}O) t Accountable Lbs.of N-Hex Emitted: 2597.53 y
✓"�� Accountable Lbs.of Hexaner,5(b/�o-Q y�7S,�/bs
Lbs.of N-Hex exiting MO Unit: 660.48 212816.17
Isomers Lost:
Lbs.of Hex Isomers exiling MO 54113.10 '� Fugitive Lbs.Hexane Emitted: 1304373.25 130 4L'J 3.Z /�
Unit: C.. p�t l b5
Lbs.Hexane per Lbs.of Spent 4 1
: 0.000930 Fugitive Lbs.n-Hexane Emitted: 15728.57
Sage(from Desolvitizer tests
Lbs.Hexane in Spent Sage: 148888.70 ugitve s.Emitted:
somers
Emittetl: 1288644 68
L 666
1 G _rub Lbs.N-Hexane in Spent Sage: 1771.23 Accountable and Fugitive Lbs.
1 Hexane Emitted: 1519786.95
I..S• Lbs.Hexane per Day from A-1 0000815 Accountable and Fugitive Lbs. 18326.10
Vent Cond. . N-Hex Emitted:
lbs.Hex Exiting A-1 Vent: 0.281 Accountable and Fugitied:ve Lbs.Hex
Isomers E mitt 1501460.85
Lbs.N-Hex Exiting A-1 Vent: 0.003391
Gallons Water sent to W WT: 11777271
Lbs.Waste Water per Gal.Waste 8.34
Wt%of Hexane In Waste Water: 0.-0�14 �52'1 Z$1 �b S 'AS2 Z199$7. lb G L�f a b
Lbs.Hexane Lost in Waste Water: 13751 4 J�oy293. Z �,S/lo/It/ PrfcY 61�4LAQ^oJ
Lbs.N-Hexane Lost In Waste 165.82
Water:
�Cco L-r)4'jJC t
l Y 6 a8 -2 (6s Att-rwv in sPurr/ suglc S�f7�2,Z las , ><ack y378.9 /bs l �► "'�s
4 /37S'/, &'S./CvtvX V= Z199��. o /b3 4ccoun�cfbl�
158, 7L /GJs `IQYp..e %/ Fwrn Mo5 ( 3`f5 --9, 722,2 16S f� S�4ck
/vCGoW� lub�fS S1G {/mJ�Sb�s 5/X"� s(�2 kW (" NA

Page 4 of 5
Concrete Operations:OS-4
Gallons Monthly Monthly Monthly
#Days Lbs.Concrete Lbs.Concrete Gallons Hexane Hexane Hexane n-Hexane Hexane
Month Operated Infeed Product Used Lbs.Hexane Used %n-Hexane Sent as Emitted Emitted Isomers
Hazardous (Lbs.) (Lbs.) Emitted
Was
January: 0.0 0.0 0.0 0.0
February: 0 0.0 0.0 1 0.0
March: 0 0.0 0.0 0.0
April: 0.0 0.0 0.0 0.0-
May: 0.0 0.0 0.0 0.0
June: 0 0.0 0.0 0.0
Jul : 0 0.0 0.0 0.0
Au ust: 0 0.0 0.0 0.0
So tember: 0 0.0 0.0 0.0
October. 0 0.0 0.0 0.0
November: 0 0.0 0.0 0.0
December: 0 0.0 0.0 0.0
Average #DIV101 #DIVI01 #DNI01 #DIVI01 0.0 0.000 #DIVI01 0.0 0.0 0.0
Total 0 0 0.0 0 0.0 0.00 0.0 0.0 0.0
Lbs.Hexane per Day from A-1 0.000815 Accountable Lbs.of Haxane Lost: 0.00
Vent Cond.
Da A-1 Operated: 0 Accountable Lbs.of N-Hex Lost: 0.00
Lbs.Hex Exiting A-1 Vent: 0.000 Accountable Lbs.of Hexane 0.00
Isomers Lost:
Lbs.N-Hex Exiting A-1 Vent: 0.000000 Fugitive Lbs.Hexane Lost: 0.00
Gallons sent to W WT: Fugitive Lbs.n-Hexane Lost: 0.00
Lbs.Waste Water per Gal.Waste
8.34 Fugitve Lbs.Hexane Isomers Lost: 0.00
Water:
Wt%of Hexane in Waste Water: 0.014 Accountable and Fugitive Lbs. 0.00
Hexane Emitted:
Lbs.Hexane Lost in Waste Water: 0.00 Accountable and Fugitive Lbs. 0.00
N-Hex Emitted:
Lbs.N-Hexane Lost in Waste Accountable and Fugitive Lbs.Hex
Water: 0'� Isomers Emitted: 0'�
Biomass Extraction Operation:OS-28
Gallons Hexane Monthly Monthly Monthly
#Days Lbs.Biomass Gallons Hexane Lbs.Hexane Sant as Hexane n-Hexane Hexane
Monts Operated Product Used Used %n-Hexane Hazardous Emitted Emitted Isomers
Emitted
Waste (Lbs.) (Lbs.)
h.January: 0 0.00 0.0 0
February: 0 0.00 0.0 0
March: 0 0.00 0.0 0
April: 0 0.00 0.0 0
May: 0 0.00 0.0 0
June: 0 0.00 0.0 0
July: 0 0.00 0.0 0
Au oust: 0 0.00 0.0 0
September: 0 0.00 0.0 0
October: 0 0.00 0.0 0
November: 0 0.00 0.0 0
December: 0 0.00 0.0 0
Avera a #DIVl01 #DIV101 #DIV10I 0.00 0.000 #DIV101 0.00 0.00 0.00
rota) 0 0 0.0 0.00 0.0 0.00 0.00 0.8

Page 5 of 5
Botanical Extraction Operation:03-10
Monthly
Gallons Hexane Monthly Monthly Hexane
Month #Days Lbs.Biomass Gallons Hexane Lbs.Hazen %n-Hexane Sant as Hexane n-Hexane Isomers
Operated Product Used Used Hazardous Emitted Emitted Emitted
Waste (Lbs.) (Lbs.)
Janua : 0 0.00 0.0 0
Februa : 0 0.00 0.0 0
March: 0 0.00 0.0 0
April: 0 0.00 0.0 0
Ma 0M0.0MG0 #DlVI0l
0.00 0.0 0
June: 00.00 0.0 0
Jul : 00.00 0.0 0
Au ust: 00.00 0.0 0
September: 00.00 0.0 0
October: 00.00 0.0 0
November: 00.00 0.0 0
December: 00.00 0.0 0
Avers a #DIVI01 #DIV101 #DN101 0.00 0.00 0.00 0.00
Total 0 0 1 0.0 1 0.00 1 0.0 1 0.00 1 0.00 0.00
Plant Nutrient Extraction IM-131 Operation OS-29
Monthly
Gallons Hexane Monthly Monthly Hexane
Month #Days Lbs.PNE Gallons HexaneFLbs�.Hexane %n-Hexane Sent as Hexane n•Haxane Isomers
Operated Product Used Used Hazardous Emitted Emitted Emitted
Waste (Lbs.) (Lbe.)
Janua : 0.0 0 0.00 0.0
February: 0.0 0 i 0.00 0.0
March: 0.0 0 0.00 0.0
A ril: 0.0 0.65 247.3 -3.575 -0.02 -3.6
Ma : 0.0 0 0.00 0.0
June: 0.0 0 0.00 0.0
July: 0.0 0 0.00 0.0
August" 0.0 0 0.00 0.0
September: 0.0 0 0.00 0.0
October: 0.0 0 0.00 0.0
November: 0.0 0 0.00 0.0
December: 1 0.0 10 0.00 0.0
Avers a #DIVI01 #DIVI01 #DNI01 0.0 0.85 247.3 -0.208 0.00 -0.30
Total 0 0 0 0.0 247.3 •3.575 -0.02 •3.55
Totals for All Operations
Fugitive Lbs.Hexane Emitted: 1428995.27 Total Lbs.Hexane Released: 1644408.98
Fugitive Lbs.N.Hexane Emitted: 62820.76 Total Lbs.n-Hexane Released: 65418.29
Fugitive Lbs.Hexane Isomers 1366174.51 Total Lbs.Hex Isomers Released: 1578990.68
Emitted:
Accountable Lbs.Hexane Lost: 215413.70 Total Lbs.Hexane Sent OH Site: 11639.10
Accountable Lbs.n-Hexane Lost: 2597.53 Total lbs.N-Hexane Sent Off Site: 405.88
Accountable s.Hex isomers 21281617 Totals. ex somers en 11233.22
Lost: ite:
Annual Summary Maximum n-Hexane On-Hand
Total Hexane Total Total N-Hexane
Month n-Hexane (Lbs.)
(Gallons) Gallons
Janus 72084 6854 37696.2
Februa 94438 14537 79955.2
March: 92848 12712 69915.7
April: 95110 6926 38094.0
Ma : 92291 5877 32320.9
WNovember
102179 6161 33885.2
97772 8467 35570.E
97914 6269 34479.1
102888 9599 52794.4
91624 8190 45046.9
10979E 8707 47559.0
112818 8190 45044.7
Max Hexane I Max N-Hexane Max N•Hexane
Maximum Hexane On-Hand Gel. al. Lbs.
112616 14537 79955

Annual Air Emissions Inventory
Facility ID#: 0800044
Butanol: OS-7, OS-10
Year: 2017
Info: Lbs/Gal = 6.76
Monthly Inventory of Butanol (gallons):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
August: 0 0 0
September: 0 0 0
October: 0 0 0
November: 0 0 0
December: 0 0 0
Gallons of Butanol used during the year: 0
Lbs. Of Butanol used during the year:
Lbs. of Butanol used by Misc., QA, and R&D:
Lbs. of Butanol sent to hazardous waste:
Lbs. of Butanol sent to wwt:
Lbs. of Butanol emitted during year: 0
C:\Users\connerb1\Desktop\2017 AAE Calc

Annual Air Emissions Inventory
Facility ID#: 0800044
Calcium hydroxide
Year: 2017 Common Name : Lime
Monthly Inventory of Calcium hydroxide (pounds):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 163.0 163.0 163.0
February: 163.0 163.0 163.0
March: 163.0 163.0 163.0
April: 163.0 163.0 163.0
May: 163.0 163.0 163.0
June: 163.0 163.0 163.0
July: 163.0 163.0 163.0
August: 163.0 163.0 163.0
S tember: 163.0 163.0 163.0
October: 163.0 163.0 163.0
November: 163.0 163.0 163.0
December: 163.0 163.0 163.0
Lbs. Of Lime used during the year: 0.00
Lbs.IHr. of Lime Uploaded (design): 33000
Operation Time (hours):
Lbs/Hr of Lime Emitted (design): 0.135
Lbs/Year of Lime Emitted: 0.000
Tons/Year of Lime Emitted: 0.000

Annual Air Emissions Inventory
Facility ID#: 0800044
Hydrochloric Acid : OS-7
Year:
Info: Lbs/Gal =
Monthly Inventory of Hydrochloric Acid (Ibs):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
August: 0 0 0
September: 0 0 0
October: 0 0 0
November: 0 0 0
December: 0 0 0

Annual Air Emissions Inventory
Facility ID#:0800044
Diethvlamine : OS-10
Year: 2017
Info: Lbs/Gal= 5.90 Used for Nicotine Extraction in Botanical Extraction Process
Monthly Inventory of Diethvlamine(gallons):
EDA
Month Beginning Received Max Used Used Gal.to Lbs.to Lbs. Ending
Inventory (Gals.) (Lbs) (Gals.) (Lbs.) WWTP WWTP EmVOC itted as Inventory
January: 890 5251 0 0 0 0 890
February: 890 5251 0 0 0 0 890
March: 890 5251 0 0 0 0 890
April: 890 5251 0 0 0 0 890
may: 890 5251 0 0 0 0 890
June: 890 5251 0 0 0 1 0 890
July: 890 5251 0 0 0 0 890
August: 890 5251 0 0 0 0 890
September: 890 5251 0 0 0 0 890
October: 890 5251 0 0 0 0 890
November: 890 5251 0 0 0 0 890
December: 890 5251 0 0 0 0 890
Total Gallons of Dieth lamine Used: 0
Total Lbs.Dieth lamine Used: 0
Gallons sent to Hazardous Waste:
Lbs.Dieth lamine set to Hazardous Waste: 0
Total Gallons sent to WWT: 0
Total Lbs.sent to WWT: 0.0
Total Lbs.Dieth lamine Emitted:OS-10 0.0

Annual Air Emissions Inventory
Facility ID#: 0800044
Isopropyl acetate: OS-7, OS-10
Year: 2017
Info: Lbs/Gal =
Monthly Inventory of Isopropyl acetate (pounds):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
August: 0 0 0
September: 0 0 0
October: 0 1 0 0
November: 0 0 0
December: 0 0 0
Lbs. of IPAC used during the year @ PNE (OS-7): 0
Lbs. of IPAC used during the year @ (OS-10):
Lbs. of IPAC used by Misc., CIA, and R&D:
Lbs. of IPAC sent to hazardous waste:
Lbs. of IPAC sent to wwt:
Lbs. of IPAC emitted during year: 0

Annual Air Emissions Inventory
Facility ID#: 0800044
Ethylenediamine : OS-31
Year: 2017
Info: Lbs/Gal = 7.50 All ethylenediamine is contained and
shipped off-site with the product.
Monthly Inventory of Ethylenediamine (gallons):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 424 3180 424
February: 424 3180 424
March: 424 3180 424
April: 424 3180 424
May: 424 3180 424
June: 424 3180 424
July: 424 3180 424
August: 424 3180 424
September: 424 3180 424
October: 424 3180 424
November: 424 1 3180 424
December: 424 1 3180 424
Total Gallons of Ethylenediamine Used: 0
Total Lbs. Ethylenediamine Used: 0
Gallons sent to Hazardous Waste:
Lbs. Ethylenediamine set to Hazardous Waste: 0
Total Gallons sent to WWT: 0
Total Lbs. sent to WWT: 0
Total Lbs. Ethylenediamine Emitted: OS-31 0

Ethyl
Gallons to Ethanol Acetate
WWi VOC(Lbs.) VOC
Lbs.
0 0.0 0.0
0 0.0 0.0
2 0.3 0.0
0 0.0 0.0
s 1.2 0.0
3 0.3 0.0
0 0.0 0.0
0 0.0 0.0
0 0.0 0.0
0 0.0 0.0
0 0.0 0.0
0 0.0 0.0

Annual Air Emissions Inventory
Facility ID#:0800044
n-Butylacetate: OS-10
Year: 2017
Info: Lbs/Gal= 7.35
Monthly Inventory of n-Butyl acetate(gallons):
Beginning Max Used Ending
Month InventoryReceived Lbs New Used Recovered Used Recovered Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
Au ust: 0 0 0
September: 0 0 0
October: 0 0 0
November: 0 0 0
December: 0 0 0
Gallons of NBAC used during the year @ PNE(OS-7): 0
Lbs.Of NBAC used during the year @ PNE(OS-7): 0
Gallons of NBAC used during the year OS-10:
Lbs.Of NBAC used during the year OS-10 : 0
Lbs.of NBAC used by Misc.,QA,and R&D:
Lbs.of NBAC sent to hazardous waste: 1020
Lbs.of NBAC sent to wwt:
Lbs.of NBAC emitted during year: -1020

r
Annual Air Emissions Inventory
Facility ID#:0800044
Pentanone: OS-7, OS-10
Year: 2017
Info: Lbs/Gal= 6.01
Monthly Inventory of Pentanone(gallons):
Beginning Max Used
Month InventoryReceived Lbs New Used Recovered Used Recovered
Janua : 0 0
February: 0 0
March: 0 0
April: 0 0
May: 0 0
June: 0 0
July: 0 0
Au ust: 1 0 1 1 0
September: 0 0
October: 0 0
November: 0 0
December: 1 0 0
Gallons of Pentanone used during the year @ PNE(OS-7): 0
Lbs.Of Pentanone used during the year @ PNE(OS-7): 0
Gallons of Pentanone used during the year @(OS-10):
Lbs.Of Pentanone used during the year OS-10 : 0
Lbs.of Pentanone used by Misc.,CIA,and R&D:
Lbs.of Pentanone sent to hazardous waste:
Lbs.of Pentanone sent to wwt:
Lbs.of Pentanone emitted during year: 0

0
0
0
0
0
0
0
0
0
0
0
0
AJOJUGAUIPU3 pest
6ipu3

I
Annual Air Emissions Inventory
Facility ID#: 0800044
Maganese
Year: 2017
Info: Potassium permanganate contains 33-35% Manganese.
Monthly In entory of Potassium Perman anate (pounds):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
August: 0 0 0
September: 0 0 0
October: 0 0 0
November: 0 0 0
December: 0 0 0
Max Lbs. Potassium Permanganate on Hand: 0
Lbs. of Potassium Permanganate used during the year: 0
Max Lbs. Maganese on Hand: 0
Lbs. of Maganese used: 0
Percentage Maganese sent On-Site: 100
Percentage Maganese sent Off-Site: 0
Lbs. Maganese Shipped On-Site: 0
Lbs. Maganese Shipped Off-Site: 0

1
Annual Air Emissions Inventory
Facility ID#: 0800044
Sulfur dioxide
Year: 2017
Info: Lbs/Gal =
Monthly Inventory of Sulfur dioxide (pounds):
Month Beginning Received Max Used Ending
Inventory Lbs Inventory
January: 0 0 0
February: 0 0 0
March: 0 0 0
April: 0 0 0
May: 0 0 0
June: 0 0 0
July: 0 0 0
August: 0 0 0
September: 0 0 0
October: 0 0 0
November: 0 0 0
December: 0 0 0
Lbs. of Sulfur dioxide used during the year: 0
Lbs. of Sulfur dioxide used by Misc., QA, and R&D:
Lbs. of Sulfur dioxide sent to hazardous waste:
Lbs. of Sulfur dioxide sent to wwt:
Lbs. of Sulfur dioxide emitted during year: 0

Annual Air Emissions Inventory
Facility ID#:0800044
Toluene
Year. 2017
Info: Lbs/Gal= 7.23
Monthly Inventory of Toluene l0allonsl:
Beginning Max Recovered In Product Total Used Ending
Month Invento Received Lbs In Process Inventory
January: 1531 11069 0 1531
February: 1531 11069 0 1531
March: 1531 11069 0 1531
April: 1531 11069 0 1531
May: 1531 11069 0 1531
June: 1531 11069 0 1531
Ju : 1531 11069 0 1531
Au ust 1531 11069 0 1 1531
September. 1531 11069 0 1531
October: 1531 11069 0 1531
November: 1531 11069 0 1531
December: 1531 11069 0 1531
November: 1531 11069 0 1531
December: 1531 11069 0 1531
Total 0 0 0 0 0 21434
Botanical Extraction Operation:OS-10
Lbs.Toluene Lbs.per Day Lbs.Per Hour
#Days Lbs.Botanical Gallons Lbs.Toluene Lbs.Toluene Lbs.Toluene
Month Emitted as Toluene Toluene
Operated Product Toluene Used Used Recovered In Product
VOC Emitted Emitted
January: 0.00 0.00 0.00 #DIVIOI #DIVIOI
February: 0.00 0.00 0.00 #DIVI01 #DIV/OI
March: 0.00 0.00 0.00 #DIVI01 #DIVl01
April: 0.00 0.00 0.00 #DIV/01 #DIV/01
May: 0.00 0.00 0.00 #DIV/01 #DIV/O!
KNovemWr:
0.00 0.00 0.00 #DIVIOI #DIVl01
0.00 0.00 0.00 #DIV/01 #DIV/01
0.00 0.00 0.00 #DIV/01 #DIVIOI
0.00 0.00 0.00 #DIVI01 #DIVIOI
0.00 0.00 0.00 #DIV/01 #DIV/01
0.00 0.00 0.00 #DIVIOI #DIVIO!
0.00 0.00 0.00 #DIV/0! #DIV/0!
#DNI01 #DNI01 #DIVI01 0.00 #DIV/01 0.00 0.00 #DIVI01 #DNI01
0 0.00 0.0 0.00 0.00 0.00 0.00 #DIVIOI
#DIVIOI
PNE Operation:OS-7
Lbs.Toluene Lbs.per Day Lbs.Per Hour
#Days Lbs.Botanical Gallons Lbs.Toluene Lbs.Toluene Lbs.Toluene
Month Operated Product Toluene Used Used Recovered in Product Emitted as Toluene Toluene
YOC Emitted Emitted
January: 0.00 0.00 0.00 #DIVI01 #DIV/01
February: 0.00 0.00 0.00 #DIVI01 #DIVI01
March: 0.00 0.00 0.00 #DIVIOI #DIV/O!
April; 0.00 0.00 0.00 #DIV/01 #DIV/O!
May: 0.00 0.00 0.00 #DIVIOI #DIV/01
June: 0.00 0.00 0.00 #DIV/01 #DIVI01
July: 0.00 1 0.00 0.00 #DIV/01 #DIV/01
Au ust: 0.00 1 0.00 0.00 #DIV/01 #DIV/01
September: 0.00 0.00 0.00 #DIV/Ol #DIVI01
October: 0.00 0.00 0.00 #DIVIOI #DIV/01
November: 0.00 0.00 0.00 #0IV/01 #DIV/01
December: 0.00 0.00 0.00 #DIV/0! #DIV/0!
Average #DN/01 #DIVIOI #DIVIOI 0.00 #DIVIOI 0.00 0.00 #DIVI01 #DIVI01
Total 0 0.00 0.0 0.00 0.00 0.00 0.00 #DIVI01 I #DIVI01
Gallons of Toluene used during the year: 0.00
Lbs.of Toluene used during the ear: 0.00
Lbs.Botanical Extraction Toluene Emitted:05-10 0.00
Lbs.PNE Toluene Emitted:OS-7 0.00
Lbs.of Toluene sent to hazardous waste:
Total Fu hive Lbs.Toluene Emitted: 0.00

Annual Air Emissions Inventory
Facility ID#: 0800044
Plant Material Grinder : OS-3
Year: 2017
The Plant Material Grinder (OS-3) is operated in building ID # 1003-4. The grinder has a filter
which captures 99 + % of all particulates. There are no solvents, HAP/TAPS, or VOC associated
with the grinder's operation. Essentially there are no emissions associated with the plant
material grinder.

I ton Bets Hudd es y
From: [e-mail]
Sent: Tuesday, April 24, 2018 4:16 PM
Subject: Inventory submission confirmation -- 0800044
Dear Brian Conner
Your submittal of the 2017 emission inventory for Avoca, Inc., 0800044, has been received by the North Carolina Division of Air Quality (DAQ) on April 24, 2018
at 16:15:09. You have until the due date of the emission inventory or two weeks from this submittal to review and repudiate the data submitted.
Please remember to:
- print the Certification Form (see AERO Closeout page),
- have the Responsible Official sign it in blue ink,
- include copies of spreadsheets or calculations used in creating this inventory, and
- mail (postmark) it to NCDAQ, 943 Washington Square Mall, Washington, NC 27889 by the required due date in order for this submittal to be considered
complete. If you have any questions, please feel free to contact Betsy Huddleston, in the Washington Regional Office, at252-946-6481.
The Division of Air Quality thanks you for using AERO, the on line emissions inventory program.
Sincerely
DAQ
1

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
Inventory Certification Form(Title V)
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region :WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
These forms must be completed and returned even if the facility did not operate or emissions were zero
The legally defined "Responsible Official" of record for your facility is Keith Silverman
This person or one that meets the definition below must sign this certification form.
The official submitting the information must certify that he/she complies with the requirements as specified in Title 15A
NCAC 2Q.0520(b)which references and follows the federal definition.40 CFR Part 70.2 defines a responsible as meaning one
of the following:
1. For a corporation: a president, secretary,treasurer,or vice—president of the corporation in charge of a principal
business function,or any other person who performs similar policy or decision making functions for the overall
operation of one or more manufacturing,production,or operating facilities applying for a or subject to a permit and
either
i.the facilities employ more than 250 persons or have gross annual sales or expenditures exceeding$25
million(in second quarter 1980 dollars);or
ii.the delegation of authority to such representatives is approved in advance by the permitting authority;
2. For partnership or sole propietorship; a general partner or the proprietor,respectively;
3. for a muncipality, state, federal,or other public agency includes the chief executive officer having responsibility for the
overall operations of a principal geographic unit of the agency(e.g., a Regional Administrator of EPA).
CERTIFICATION STATEMENT7
(IM12ortant* Legally Reaponsible Official,read and sign after all allbmissions are fiaW
certify that I am the responsible official for this facility, as described above, and hereby certify that the information contained
in this air emissions report,including attached calculations and documentation, is true,accurate and complete. (Subject to legal
enalities of up to$25,000 per occurrence and possible imprisonment as outlined in G.S.§143-215.3(a)(2))
Responsible Official's Si afar o use blue ink): Date Signed:
Printed Name: Keithif
Signature:
This form applies to itle V facilities. If this facility is not classified as Title V,please telephone your regional office Emission
Inventory contact at once for proper forms.
[e-mail] E r F, n/I
Email address of Responsible Official:
MAY 2'118
Information on this Form cannot be held confident al _
p
COPY of RECORD Date Submitted: 4/24/2018 16:15:09 1

l
COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
Listing of Emission Sources and Control Devices on Permit. See instructions
DES ID on Air DES Description #CS ID GCS Description CD ID's
Permit
one condenser(ID No.
C-3001 One centrifuge [PSD] CS-11 CD-3001)installed on CD-3001
centrifuge,reactor and
heat exchanger/dryer
one condenser(ID No.
C-3002 One centrifuge [PSD] CS-11 CD-3001)installed on CD-3001
centrifuge,reactor and
heat exchanger/dryer
C-31203 One centrifuge [MACT
FFFF]
C-4001 One centrifuge [PSD,
MACT FFFF]
One(1)water spray
fume scrubber used in the
EVG Operation(batch
D-1201 One steam—heated dryer flavorant process), One
[MACT FFFF] CS-7 (1)caustic solution fume CD—Z-9215,CD—Z-9216
scrubber used in the EVG
Operation(batch
flavorant process)
one(1)jet ejector
One steam—heated dryer venturi—type wet
D-1202 with condenser[MACT CS-1 scrubber(10 GPM CD—M-34
FFFF] injection rate, ID No.
M-34) Sclareolide Ops.
One(1)water spray
fume scrubber used in the
EVG Operation(batch
D-1215 One reactor[MACT CS-7 flavorant process),One CD—Z-9215, CD—Z-9216
FFFF] (1)caustic solution fume
scrubber used in the EVG
Operation(batch
flavorantprocess)
D-1218 One reactor[MACT CS-7 One(1)water spray CD—Z-9215,CD—Z-9216
FFFF] fume scrubber used in the
EVG Operation(batch
flavorant process),One
(1)caustic solution fume
2

scrubber used in the EVG
Operation(batch
flavorant process)
One(1)water spray
fume scrubber used in the
EVG Operation(batch
D-2202 One reactor[MACT CS-7 flavorant process),One CD—Z-9215,CD—Z-9216
FFFF] (1)caustic solution fume
scrubber used in the EVG
Operation(batch
flavorantprocess)
One steam—heated dryer one condenser(ID No.
D-3001 equipped with a chilled CS-11 CD-3001)installed on CD-3001
water process condenser centrifuge,reactor and
(EX-3002) [PSDJ heat exchanger/dryer
One steam—heated dryer one condenser(ID No.
D-3002 equipped with a chilled CS-11 CD-3001) installed on CD-3001
water process condenser centrifuge,reactor and
(EX-3006) [PSD] heat exchanger/dryer
One dryer with process
D-4001 condenser(EX-4004)
[PSD,MACT FFFF]
One waste solids
D31211 separator vessel(1,333
gallon capacity) [MACT
FFFF]
D31214 One product extract
reactor[MACT FFFF]
One No. 2 fuel oil—fired
emergency generator
E101 (587 horsepower
maximum rated power
output) [MACT ZZZZ]
One No. 2 fuel oil—fired
emergency generator
E102 (760 horsepower
maximum rated power
output) [MACT ZZZZ]
One No. 2 fuel oil—fired
emergency generator
E103.17A (603 horsepower
maximum rated power
output) [MACT ZZZZ]
One No. 2 fuel oil—fired
emergency generator
E 104 (401 horsepower
maximum rated power
output) [MACT ZZZZ]
ES-1001-1-1—F Process equipment leaks CS-17 Chilled Water—Cooled CD-31209,CD-1001-2—S-1
[PSD,MACT FFFF] Condenser,Packed Tower
Scrubber(10 gpm
mineral oil scrubbing
3

Ili quid injection rate),
Chilled Water—Cooled
Arcon process tank M-1 Condenser,Packed Tower
ES-1001-1-1—P1 [PSD,CAM,MACT CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
FFFF] mineral oil scrubbing
liquid injection rate),
Chilled Water—Cooled
Stripper T-5 and Condenser,Packed Tower
ES-1001-1-1—P2 receiver M-21 [PSD, CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
CAM,MACT FFFF] mineral oil scrubbing
liquid injection rate),
Seven process tanks of Chilled Water—Cooled
various capacities and Condenser,Packed Tower
ES-1001-1-1—P3 one fixed roof methanol CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
storage tank(7,050 mineral oil scrubbing
gallon capacity) [PSD, liquid injection rate),
MACT FFFF
Chilled Water—Cooled
Recovery Operations Condenser,Packed Tower
ES-1001-1-1—WW wastewater stream[PSD, CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
MACT FFFF] mineral oil scrubbing
liquid injection rate),
Chilled Water—Cooled
Process equipment leaks Condenser,Packed Tower
ES-1001-1-2—F [MACT FFFF] CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
mineral oil scrubbing
liquid injection rate),
Chilled Water—Cooled
Six process tanks of Condenser,Packed Tower
ES-1001-1-2—P various capacities [PSD, CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
MACT FFFF] mineral oil scrubbing
liquid injection rate),
Chilled Water—Cooled
Concrete Operations Condenser,Packed Tower
ES-1001-1-2—WW wastewater stream CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
[MALT FFFF] mineral oil scrubbing
liquid injection rate),
one(1)jet ejector
venturi—type wet
ES-1001-1-3—Filters Filters [MACT FFFF] CS-1 scrubber(10 GPM CD—M-34
injection rate, ID No.
M-34) Sclareolide Ops.
ES-1001-1-3—P Eleven(11)process CS-1 one(1)jet ejector CD—M-34
tanks of various venturi—type wet
capacities: Hexane scrubber(10 GPM
storage tank(M-2) injection rate,ID No.
Process tank(M-4)with M-34) Sclareolide Ops.
chilled water process
condenser(T-6)Process
tank(M-4A)with
chilled water process
condenser(T-6A)
4

Receiver tank(M-39)
for M-4/T-6 Process
tank(M-44)with two
chilled water process
condensers(T-13 and
T-15)Receiver tank
(M-16)for T-13 and
T-15 Crystallizer tank
(M-15)Tank for cooled
hexane for centrifuge
(M-11)Receiver tank
for dryer condenser
(TK-1210)Process tank
(M-17)Process tank
(M-17A) [MACT FFFF]
one(1)jet ejector
SDE-1 wastewater venturi—type wet
ES-1001-1-3—WW CS-1 scrubber(10 GPM CD—M-34
stream[MACT FFFF] injection rate,ID No.
M-34) Sclareolide O s.
Chilled Water—Cooled
ES-1001-11—F Process equipment leaks CS-16 Condenser,Liquid CD-100111EX1002,CD-1001I IEX1003
[PSD,MACT FFFF] Nitrogen—Cooled
Condenser,
Immersion extractor
Z-1001,desolventizer
Z-1002,day tank 90024
(6,000 gallon capacity),
first—stage evaporator Chilled Water—Cooled
ES-1001-11—P EX-1012,second—stage CS-16 Condenser,Liquid CD-1001 I 1EX1002,CD-1001I IEX1003
evaporator EX—1013, Nitrogen—Cooled
distillation column Condenser,
EX-90008, and nine
process tanks of various
capacities [PSD,CAM,
MACT FFFF]
Botanical extraction Chilled Water—Cooled
operation wastewater Condenser,Liquid
ES-1001-11—WW stream [PSD,MACT CS-16 Nitrogen—Cooled
CD-100111EX1002,CD-100111EX1003
FFFF] Condenser,
Chilled Water—Cooled
Process equipment leaks Condenser,Packed Tower
ES-1001-2-1—F CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
[PSD,MACT FFFF] mineral oil scrubbing
liquid injection rate),
Rotocel extractor, Chilled Water—Cooled
desolventizer,and Condenser,Packed Tower
ES-1001-2-1—P1 solvent CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
separation/recovery
[PSD,CAM, MACT mineral oil scrubbing
FFFF] liquid injection rate),
ES-1001-2-1—WW IRotocel Operations CS-17 Chilled Water—Cooled CD-31209,CD—1001-2-5-1
wastewater stream [PSD, Condenser,Packed Tower
5

MACT FFFF] Scrubber(10 gpm
mineral oil scrubbing
liquid injection rate),
one(1)jet ejector
SDE-1 process venturi—type wet
ES-1001-3—F equipment leaks [MACT CS-1 scrubber(10 GPM CD—M-34
FFFF] injection rate, ID No.
M-34) Sclareolide O s.
one condenser(ID No.
ES-1003-10—F Process equipment leaks CS-11 CD-3001)installed on CD-3001
[PSD] centrifuge,reactor and
heat exchanger/dryer
one condenser(ID No.
ES-1003-10—WW SFG Process wastewater CS-11 CD-3001)installed on CD-3001
stream[PSD] centrifuge,reactor and
heat exchanger/dryer
ES-1003-2-1—F Process equipment leaks
[MACT FFFF
Seven process tanks of
ES-1003-2-1—P various capacities
[MACT FFFF]
ES-1003-2-1—WW PNE process wastewater
stream[MACT FFFF]
One(1)water spray
fume scrubber used in the
EVG Operation(batch
Process equipment leaks flavorant process),One
ES-1003-2-2—F CS-7 CD—Z-9215,CD—Z-9216
[MACT FFFF] (1)caustic solution fume
scrubber used in the EVG
Operation(batch
flavorantprocess)
one(1)jet ejector
EVG Operation venturi—type wet
ES-1003-2-2—WW wastewater stream CS-1 scrubber(10 GPM CD—M-34
[MACT FFFF] injection rate,ID No.
M-34) Sclareolide Ops.
Chilled Water—Cooled
Condenser,Liquid
ES-1004-1 Biomass extraction CS-21 Nitrogen—Cooled CD—1004-2EX1002,CD—1004-2EX1003
debagging [PSD] Condenser,
(CD1004-2EX1002 and
1003)
Chilled Water—Cooled
Condenser,Liquid
ES-1004-2—F Process equipment leaks CS-21 Nitrogen—Cooled CD—1 004-2EX 1002,CD—1 004-2EX 1003
[PSD] Condenser,
(CD1004-2EX1002 and
1003)
ES-1004-2—P Immersion extractor CS-21 Chilled Water—Cooled CD-1004-2EX1002,CD-1004-2EX1003
Z-41001,desolventizer Condenser,Liquid
Z-41002,day tank Nitrogen—Cooled
490025 (9,953 gallon Condenser,
6

capacity), storage tank (CD 1004-2EX1002 and
490024(13,536 gallon 1003)
capacity),first stage
evaporator EX-41012,
second stage evaporator
EX-41013,distillation
column EX-490008, and
nine process tanks of
various capacities[PSD,
CAM]
Chilled Water—Cooled
Biomass extraction Condenser,Liquid
ES-1004-2—WW operation wastewater CS-21 Nitrogen—Cooled CD-1004-2EX1002,CD-1004-2EX1003
stream[PSD] Condenser,
(CD1004-2EX1002 and
1003)
ES-1004-2Silo Biomass silo loadout CS-23 Bagfilter(254 square CD—1004-2—FF2
feet of filter area),
SDE-2 process
ES-4000—F equipment leaks [PSD,
MACT FFFF]
SDE-2 process
ES-4000—WW wastewater stream[PSD,
MACT FFFF]
One biomass/bio—based one simple cyclone
solids—fired boiler(24 (144 inches in
ES—BB 1 million Btu per hour CS-24 diameter),one bagfilter CD—BB 1 C,CD—BB 1BH
maximum heat input (8,900 square feet of
rate) [NSPS—Dc, filter area),
MACT—DDDDD]
One biomass/bio—based one simple cyclone
solids—fired boiler(24 (144 inches in
ES—BB2 million Btu per hour CS-24 diameter),one bagfilter CD—BB1C,CD—BB1BH
maximum heat input (8,900 square feet of
rate) [NSPS—De, filter area),
MACT—DDDDD
Chilled Water—Cooled
one storage and recycle Condenser,Packed Tower
ES—M-125A tank(19,500 gallons CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
capacity)[MACT FFFF] mineral oil scrubbing
li uid injection rate),
Chilled Water—Cooled
one storage and recycle Condenser,Packed Tower
ES—M-125B tank(19,500 gallons CS-17 Scrubber(10 gpm CD-31209,CD—1001-2—S-1
capacity) [MACT FFFF] mineral oil scrubbing
liquid injection rate),
Chilled Water—Cooled
Condenser,Liquid
ES—MDSU-1024 molecular sieve CS-21 Nitrogen—Cooled CD—1004-2EX1002, CD—1004-2EX1003
Condenser,
(CD 1004-2EX1002 and
1003)
7

One No. 2 fuel oil—fired Oxidation Catalyst
limited use emergency [17,070 acfm(6,854
ES—PkGenl generator(2,935 kilowatt CS-22 scfm)inlet air flow rate CD—CatOxl
maximum rated power at 695 OF—835 OF],
output) [MACT ZZZZ]
One No. 2 fuel one simple cyclone
oil/propane—fired rotary (144 inches in
ES—RD dryer(30 million Btu per CS-24 diameter),one bagfilter CD—BB 1C,CD—BB 1BH
hour maximum heat (8,900 square feet of
input rate) filter area),
solvent process tank
ES—TK—PNE-1 (9,500 gallons capacity)
[MACT FFFF
One No. 2 fuel oil—fired
emergency fire water
FP pump(285 horsepower
maximum rated power
output) [MACT ZZZZ]
one(1)jet ejector
One centrifuge [MACT venturi—type wet
G-17 FFFF] CS-1 scrubber(10 GPM CD—M-34
injection rate, ID No.
M-34) Sclareolide O s.
One No. 2 fuel oil—fired
boiler(20.3 million Btu
11 101 per hour maximum rated
heat input) [21) .1109
case—by—case MACT]
One No. 2 fuel oil—fired
boiler(20.3 million Btu
H-102 per hour maximum rated
heat input) [21) .1109
case—by—case MACT]
One No. 2 fuel oil—fired
boiler(25.2 million Btu
H-103 per hour maximum rated
heat input) [21).1109
case—by—case MACT]
Chilled Water—Cooled
One steam—heated hot Condenser,Packed Tower
1113 1 box[MACT FFFF] CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
mineral oil scrubbing
li uid injection rate),
Chilled Water—Cooled
One steam—heated hot Condenser,Packed Tower
IIR 2 box [MACT FFFF] CS-17 Scrubber(10 gpm CD-31209,CD-1001-2—S-1
mineral oil scrubbing
liquid injection rate),
I i 13 One steam—heated hot CS-17 Chilled Water—Cooled CD-31209,CD-1001-2—S-1
box [MACT FFFF] Condenser,Packed Tower
Scrubber(10 gpm
mineral oil scrubbing
8

liquid injection rate),
Chilled Water—Cooled
One steam—heated hot Condenser,Packed Tower
HB-4 box [MACT FFFF] CS-17 Scrubber(10 gpm CD-31209,CD-1001-2-5-1
mineral oil scrubbing
liquid injection rate),
I—Biomass—PKG biomass bulk bag
packaging area
I—Briquette sage briquetting machine.
ECS process: batch
IECS preparation of
ethylenediamine/copper
sulfate solution
IES—PV propane vaporizer
No.2 fuel oil storage
ITK102 tank(495 gallon
capacity)
No.2 fuel oil storage
ITK103 tank(495 gallon
capacity)
No.2 fuel oil storage
ITK9238 tank(50,000 gallon
capacity)
No.2 fuel oil storage
g
ITK9239 tank(50,000 gallon
capacity)
No. 2 fuel oil storage
I T K I P tank(270 gallon
capacity)
Wastewater treatment
IWWTP—AT2 plant aeration tank No. 2
(63,500 gall on capacity)
Wastewater treatment
IWWTP—AT3 plant aeration tank No. 3
(63,500 gallon capacity)
Wastewater treatment
IWWTP—CLR plant clarifier(1,310
gallon capacity)
Wastewater treatment
IWWTP—ETI plant equalization tank
No. 1 (65,500 gallon
capacity)
Wastewater treatment
IWWTP—ET2 plant equalization tank
No.2 (65,500 gallon
capacity)
One plant material one(1)fabric filter(244
MHZ-1002 grinder(1,011 pounds CS-4 square feet of filter CD-1003-4-1
per hour nominal feed surface area,ID No.
Fate) I CD-1003-4-1)
9

One reactor equipped one condenser(ID No.
R-3001 with a chilled water CS-11 CD-3001)installed on CD-3001
process condenser centrifuge,reactor and
(EX-3001) [PSD] heat exchanger/dryer
One reactor equipped one condenser(ID No.
R-3002 with a chilled water CS-11 CD-3001)installed on CD-3001
process condenser centrifuge,reactor and
(EX-3003) [PSD] heat exchanger/dryer
One reactor equipped one condenser(ID No.
R-3003 with a chilled water CS-11 CD-3001)installed on CD-3001
process condenser centrifuge,reactor and
(EX-3004) [PSD] heat exchanger/dryer
One reactor equipped one condenser(ID No.
with a chilled water CD-3001)installed on
R-3004 CS-11 CD-3001
process condenser centrifuge,reactor and
(EX-3005) [PSD] heat exchanger/dryer
One 4,200 gallon reactor
R-4004 with process condenser
(EX-4001) [PSD,
MACT FFFF]
One 4,200 gallon reactor
R-4005 with process condenser
(EX-4002) [PSD,
MACT FFFF]
R-4015 One 1,500 gallon reactor
[PSD,MACT FFFF]
One 4,200 gallon reactor
R 4044 with process condenser
(EX-4003) [PSD,
MACT FFFF]
one condenser(ID No.
One process tank(6,700 CD-3001)installed on
T-3001 gallon capacity) [PSD] CS-11 centrifuge,reactor and CD-3001
heat exchanger/dryer
one condenser(ID No.
One process tank(2,538 CD-3001)installed on
T-3002 gallons capacity) [PSD] CS-11 centrifuge,reactor and CD-3001
heat exchanger/dryer
one condenser(ID No.
One process tank(2,538 CD-3001)installed on
T-3003 gallons capacity) [PSD] CS-11 centrifuge,reactor and CD-3001
heat exchanger/dryer
one condenser(ID No.
One process tank(2,538 CD-3001)installed on
T-3004 gallons capacity) [PSD] CS-11 centrifuge,reactor and CD-3001
heat exchanger/dryer
one condenser(ID No.
One process tank(2,538 CD-3001)installed on
T-3005 gallons capacity) [PSD] CS-11 centrifuge,reactor and CD-3001
heat exchanger/dryer
T-3006 CS-11 CD-3001
10

One storage tank(12,500 one condenser(ID No.
gallons) [PSD] CD-3001) installed on
centrifuge,reactor and
heat exchanger/dryer
one condenser(ID No.
T-3007 One process tank CS-11 CD-3001)installed on CD-3001
(12,500 gallons) [PSD] centrifuge,reactor and
heat exchanger/dryer
One 17,900 gallon virgin
T-4001 solvent tank[PSD,
MACT FFFF]
One 6,000 gallon process
T-4017 tank[PSD,MACT
FFFF]
One 6,000 gallon process
T-4018 tank[PSD,MACT
FFFF]
Wastewater treatment
WWTP—ATI plant aeration tank No. 1
[PSD,MACT FFFF]
11

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
Emission Source & Operating Scenario List- See Instructions
DES Group ID *ES ID SOS ID SOS Description
ES-1004-1,ES-1004-2-F,
GR1 ES-1004-2-P,ES-1004-2-WW, 56 Extraction of Fermented Biomass
ES-MDSU-1024
GR2 ES-BB1,ES-BB2,ES-RD 57 Biomass Boiler Operation with Wood
Chips as fuel source
ES-4000-F,ES-4000-WW,R-4004,
GR3 R-4005,R-4015,R-4044,T-4001, 59 SDE-2
T-4017,T-4018,C-4001,D-4001
G-76 H-101,H-102,H-103 58 Boilers
G-77 FP,E101,E102,E103.17A,E104 42 Generators
ES-1001-1-1-F,ES-1001-1-1-P1, Rotocel/Recovery/Concrete Operations
ES-1001-1-1-P2,ES-1001-1-1-P3, 54 Fugitive Loss
ES-1001-1-1-WW,ES-1001-1-2-17,
G-94 ES-100 1-1-2-P,ES-100 1-1-2-WW,
ES-100 1-2-1-F,ES-100 1-2-1-P 1, 55 Rotocel, Sage, Recovery,and
ES-1001-2-1-WW,ES-M-125A, Distillation
ES-M-125B,HB-1,HB-2,HB-3,HB-4
ES-1001-1-3-Filters,ES-1001-1-3-P, Conversions(Sclareolide SDE:
G-95 ES-1001-1-3-WW,ES-1001-3-F, 51 Biological and Chemical)
ES-1003-2-2-WW,G-17,D-1202 52 SDE Fugitive Emissions
ES-1003-10-F,ES-1003-10-WW, 47 SFG Fugitive Emissions
R-3001,R-3002,R-3003,R-3004,
G-96 T-3001,T-3002,T-3003,T-3004,
T-3005,T-3006,T-3007,C-3001, 48 Sclareol Re-crystallization(SFG)
C-3002,D-3001,D-3002
ES-1003-2-1-F,ES-1003-2-1-P, 49 Plant Nutrient Extraction(PNE)
G-97 ES-1003-2-1-WW,ES-TK-PNE-1,
C-31203,D31211,D31214 50 PNE-Isohexane Extraction
G-99 ES-1003-2-2-F, D-1201,D-1215, 53 EVG(batch flavorant)
D-1218,D-2202
G-150 ES-1001-11-F, ES-1001-11-P, Botanical extraction process(includes
ES-1001-11-WW 40 botanical vents, condensers,tanks,etc)
ES-1004-2Silo 30 Silo load out of spent biomass
ES-PkGenl 12 Peak Shaving Generator
I-Biomass-PKG NONE NONE
I-Briquette NONE NONE
12

IECS 31 EDA Process
IES—PV NONE NONE
ITK102 NONE NONE
ITK103 NONE NONE
ITK9238 NONE NONE
ITK9239 NONE NONE
ITKFP NONE NONE
IWWTP—AT2 NONE NONE
IWWTP—AT3 NONE NONE
IWWTP—CLR NONE NONE
IWWTP—ET1 NONE NONE
IWWTP—ET2 NONE NONE
MHZ-1002 34 Misc: Plant Material Grinder
Waste Water Treatment 1st Aeration
WWTP—AT1 32 Chamber(Includes methanol usages
from PNE and EVG)
13

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID • 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ED(from permit)or Group GR1 consisting of ES-1004-1,ES-1004-2—F,ES-1004-2—P,
Emission Source Group ID ES-1004-2—WW,ES—MDSU-1024
2. Emission Source Description: Biomass Extraction Operation
3. Operating Scenario ID/Description: OS—56/Extraction of Fermented Biomass
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughput/units in 2017: 151228 LB/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) /o Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information :
Order CS—H) CD ID Control Device Description
as listed inpermit)
1 CS-21 CD-1004-2EX1002 One chilled water condenser
2 CS-21 CD-1004-2EX1003 One cryogenic(nitrogen)condensers stem
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP ID ERP Type Height iameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter q (F) (Feet/see) Rate(Acfm)
ectangle(L x W)
in 0.1 feet)
EP-1-4 VERTICAL STACK 20 feet)
80 0.1 0.13 Horizontal
14

Operating Scenario: OS—56 Emission Source/Group ID: GR1
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
Pan-Feb +Dec 0% arch—May 0% une—Aug. 0% ept.—Nov. 1000%
017 017 J017 �017
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions) all controls
2017
Criteria Emissions— Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission
Pollutants Code Pollutants Method Code (Net after Factor Ef Control
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TSP TSP 08 0
PM10 PM10 08 0
PM2.5 PM2.5 08 0
S02 S02 08 0
VOC VOC 0.01 03 98
HAP/TAP CAS Emissions Emission Control
Pollutants (In HAP/TAPS Estimation Efficiency Emission EF Control
P ) (Pounds/Year)
Alphabetical Order (see instructions) Method Code (Net after all Factor
See Instructions controls)
2017
Ethyl acetate 141-78-6 0.62 01 98
15

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group GR2 consisting of ES—BB1,ES—BB2,ES—RD
Emission Source Group ID
2. Emission Source Description: Biomass Boilers
3. Operating Scenario ID/Description: OS—57/Biomass Boiler Operation with Wood Chips as fuel source
4. SCC Number/Description: 10200911/Wood/Bark ; Stoker Boilers
5. Throughput/units in 2017: 30619 TON/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) /o Sulfur /o Ash Heat Content 8000000 Btu/ton
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information
Order CS—ID CD ID Control Device Description
as listed inpermit)
1 CS-24 CD—BB1C one simple cyclone 144 inches in diameter
CS-24 CD—BB1BH one ba filter(8,900 square feet of filter area
9. Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate (Acfm)
Rectangle(L x W)
in 0.1 feet)
EP—BB 1 VERTICAL STACK 60 3 240.8 24 10178.76 Biomass Boilers
Exhaust
16

Operating Scenario: OS— 57 Emission Source/Group ID: GR2
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 250�o 25"�u une—Aug. 25"�o �017
ept.—Nov. 25"/
017 �arch—May
17 017
13. Actual Emissions per Pollutant Ust .d :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Carbon Dioxide CO2 124389 23882.59 08 0
Methane CH4 74-82-8 2.57 08 0
Nitrous Oxide 20 10024972 1.59 08 0
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficient Emission
Po�QS Code Pollutants Method Code y Ef Control
Pollutantss an (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 23.52 04
NOx NOx 26.95 09
TSP TSP 0.17 04 99
PM10 PM10 0.17 04 99
PM2.5 PM2.5 0.17 04 99
S02 S02 3.06 09
VOC VOC 2.08 09
Emissions Emission Control
HAP/TAP CAS HAP/TAPS Estimation Efficiency Emission
Pollutants (In Alphabetical Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor EF Control
See Instructions controls)
2017
Acetaldehyde 75-07-0 203.3 09
Acrolein 107-02-8 979.8 09
Benzene 71-43-2 1028.79 09
Benzo(a)pyrene(Component of 50-32-8 0.637 09
POMTV POM7
Carbon tetrachloride 56-23-5 11.02 09
Chlorine 7782-50-5 193.51 09
Chlorobenzene 108-90-7 8.08 09
Chloroform 67-66-3 6.86 09
Eth lbenzene 100-41-4 7.59 09
Formaldehyde 50-00-0 1077.78 09
17

Hydrogen chloride 7647-01-0 22.05 04 0
(hydrochloric acid
Mercury,vapor(Component of 7439-97-6 0.071 04 0
HGC
Naphthalene(Component of 91-20-3 23.76 09
POMT
Phenol 108-95-2 12.492 09
Pro ionaldeh de 123-38-6 14.94 09
Styrene 100-42-5 465.4 09
Toluene 108-88-3 225.35 09
X lene 1330-20-7 6.124 09
18

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in HERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group GR3 consisting of ES-4000-17,ES-4000—WW,R-4004,R-4005,
Emission Source Group ID R-4015,R-4044,T-4001,T-4017,T-4018,C-4001,D-4001
2. Emission Source Description: SDE-2
3. Operating Scenario ID/Description: OS—59/SDE-2
4. SCC Number/Description: Not required by facility,will be completed by DAQ
5. Throughput/units in 2017: 872656.1 LB/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9. Emission Release Point ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP ID ERP Type Height iameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
ectangle(L x W)
in 0.1 feet)
EP105 VERTICAL STACK 30 1.5 104 40 4241.15 SDE-2
19

Operating Scenario: OS—59 Emission Source/Group ID: GR3
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 8"�u 360o �une-Aug. 29o�a Sept.—Nov. 27%
017 �arch—May
17 017 017
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
(NAAant Code Pollutants Method Code y Ef Control
Pollutants (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 37.86 02
HAP/TAP CAS Emissions Emission Control
Pollutants (in HAP/TAPS Estimation Efficiency Emission EF Control
) (Pounds/Year)
Alphabetical Order (see instructions) Method Code (Net after all Factor
p
See Instructions controls)
2017
Hexane(isomers, HEXANEISO 47146.82 02
except n—hexane
Hexane n— 110-54-3 28567.28 02
20

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-76 consisting of H-101,H-102,H-103
Emission Source Group ID
2. Emission Source Description: Boilers
3. Operating Scenario ID/Description: OS—58/Boilers
4. SCC Number/Description: 1020050I/Distillate Oil(No. 1 2) ; Grades 1 and 2 Oil
5. Throughputtunits in 2017: 573077 GAL/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) ro
Sulfur 0.0014 °o Ash Heat Content 141000 Btu/gallon
Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed in etmit
9. Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height iain ter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
ectangle(L x W)
in 0.1 feet)
EP—B-1 VERTICAL STACK 45 2.2 425 34.5 7868.74 boiler: vertical with
rain cap
EP—B-3 VERTICAL STACK 45 2.5 500 34.6 10190.54 boiler: vertical with
rain cap
EP—B-2 VERTICAL STACK 45 2.2 425 34.5 7868.74 boiler: Horizontal
21

Operating Scenario: OS-58 Emission Source/Group ID: G-76
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an-Feb +Dec 220o arch-May 330�o -Aug.une 230�o �017
ept.-Nov. 22%
017 017 017
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions- Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef Control
Pollutants Pollutants Method Code (Net after Factor
Tons/Year See Instructions all controls
2017
Carbon Dioxide CO2 124389 6504.424 08 1 22.7
Methane CH4 74-82-8 0.0172 08 0.00006
Nitrous Oxide 20 10024972 0.0344 08 0.00012
Criteria Emissions- Emission Control
Pollutant Criteria Estimation EfficiencyEmission
(NAAQS Code Pollutants Method Code Ef Control
Pollutantss an (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 1.43 09 0.005
NOx NOx 5.73 09 0.02
TSP TSP 0.95 09 0.0033
PM10 PM10 0.26 09 0.0009
PM2.5 PM2.5 0.07 09 0.00025
S02 S02 12.21 09 0.0426
VOC VOC 0.06 09 0.0002
HAP/TAP Emissions Emission Control
Pollutants (In Alphabetical CAS HAP/TAPS Estimation Efficiency Emission EF Control
Order) (see instructions) Method Code (Net after all Factor
(Pounds/Year)
See Instructions controls)
2017
Arsenic Unlisted
Compounds(Specify ASC-Other 0.32092 09 5.6E-7
Component of ASC
Benzene 71-43-2 1.57596 09 0.00000275
Beryllium metal(unreacted) 7440-41-7 0.24069 09 4.2E-7
(Component of BEC
Cadmium Metal(elemental
unreacted,Component of 7440-43-9 0.24069 09 4.2E-7
CDC
Chromic acid(VI)
(Component of So1CR6 7738-94-5 0.24069 09 4.2E-7
CRC
22

Ethyl benzene 100-41-4 0.4682 09 8.17E-7
Fluorides(sum of all 16984-48-8 21.37577 09 0.0000373
fluoride compounds)
Formaldehyde 50-00-0 27.5077 09 0.000048
Lead Unlisted Compounds
(Specify and Component of PBC—Other 0.72208 09 0.00000126
PBC
Manganese Unlisted
Compounds(Specify MNC—Other 0.48138 09 8.4E-7
Component of MNC
Mercury,vapor(Component 7439-97-6 0.24069 09 4.2E-7
of HGC
Naphthalene(Component of 91-20-3 0.19083 09 3.33E-7
POMTV
Nickel metal(Component of 7440-02-0 0.24069 09 4.2E-7
NIC
Polycyclic Organic Matter
(Inc PAH,dioxins,etc.NC POM 1.89115 09 0.0000033
AP 42 historic amorphous
lob
Toluene 108-88-3 45.67424 09 0.0000797
X lene 1330-20-7 0.80231 09 0.0000014
23

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-77 consisting of FP,E101,E102,E103.17A,E104
Emission Source Group ID
2. Emission Source Description: Generators
3. Operating Scenario ID/Description: OS—42/Generators
4. SCC Number/Description: 2020040 1/Diesel ;Diesel
5. Throughputtunits in 2017: 1587.5 GAL/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur 0.0014 /o Ash Heat Content 141000 Btu/gallon
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed in ennit
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
EP104 VERTICAL STACK 11 0.67 1000 96.9 2049.81 Generator ES104
EP101 VERTICAL STACK 12 0.67 1063 160.9 3403.66 Vertical
EP102 VERTICAL STACK I 11 0.67 885 203.4 4302.7 1 Vertical
EP103 IVERTICAL STACKI 10 1 0.67 1 1063 174.4 3689.24 1 Vertical
24

Operating Scenario: OS—42 Emission Source/Group ID: G-77
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 300ofoalrch—May 28a�p une—Aug. 20% �Sept.—Nov. 22"��
017 7 �017 2017
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Carbon Dioxide CO2 124389 4.92 09
Methane CH4 74-82-8 0.001 09
Nitrous Oxide 20 10024972 0.0001 09
Criteria Emissions— Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission
Pollutants Code Pollutants Method Code (Net after Factor Ef Control
(Tons/Year) (See Instructions) all controls)
2017
CO CO 0.1 09
NOx NOx 0.36 09
TSP TSP 0.01 09
PM10 PM10 0.01 09
PM2.5 PM2.5 0.01 09
SO2 SO2 0.02 09
VOC VOC 0.01 09
Emissions Emission Control
HAP/TAP CAS HAP/TAPS Estimation Efficiency Emission EF Control
Pollutants (In Alphabetical Order) (see instructions) Method Code (Net after all Factor
(Pounds/Year)
See Instructions controls)
2017
Acetaldehyde 75-07-0 0.006 09
Acrolein 107-02-8 0.002 09
Arsenic Unlisted Compounds( ASC—Other 0.001 09
Specify Component of ASC
Benzene 71-43-2 0.174 09
Benzo(a)pyrene(Component of 50-32-8 0.0001 09
POMTV POM7
Beryllium metal(unreacted) 7440-41-7 0.001 09
(Component of BEC
Cadmium Metal(elemental 7440-43-9 0.001 09
unreacted Component of CDC
25

Formaldehyde 50-00-0 0.018 09
Naphthalene(Component of 91-20-3 0.029 09
POMT
Toluene 108-88-3 0.063 09
X lene 1330-20-7 0.043 09
26

COPY of RECORD Date Submitted: 4/24/2018 16: 15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID • 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Berrie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-94 consisting of ES—1001-1-1—F,ES—1001-1-1—P1,
Emission Source Group ID ES-1001-1-1—P2,ES-1001-1-1—P3,ES-1001-1-1—WW,ES-1001-1-2-17,
ES-1001-1-2—P,ES-1001-1-2—WW,ES-1001-2-1—F,ES-1001-2-1—P1,
ES-1001-2-1—WW,ES—M-125A,ES—M-12513, HB-1,HB-2,HB-3,HB-4
2. Emission Source Description: Rotocel, Sage,Recovery,and Distillation/Concrete Operations
3. Operating Scenario ID/Description: OS—54/Rotocel/Recovery/Concrete Operations Fugitive Loss
4. SCC Number/Description: 30188801/*Fugitive Emissions ; Specify in Comments Field
5. Throughputtunits in 2017: 157944840 LB/yr
(e.g. production or fuel use):
6. Fuel Information (if fuel is used) /o Sulfur ro
Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed in ennit)
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume ERP Description
(in feet) Circle(enter (F) (Feet/sec) Flow
): Rate
Rectangle(L (Acfm)
W)
in 0.1 feet)
G-94 FUGITIVES FUGITIVE(NO 1 72 Area= 1 Rotocel/Recovery/Concrete Fugitives
STACK
27

1
Operating Scenario: OS— 54 Emission Source/Group ID: G-94
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 27a�orar(h—May 23"�u une—Aug. 27"�u �017
ept.—Nov. 23%
017 �017
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria
Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
(NAAant Code Pollutants Method Code y Ef Control
Pollutants (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 943.14 02
HAP/TAP Emissions Emission Control
on Efficiency Emission
Pollutants (In `� Estimation y EF Control
) (Pounds/Year)
Alphabetical Order (see instructions) Method Code (Net after all Factor
p
See Instructions controls)
2017
Hexane(isomers, HEXANEISO 1288644.68 02
except n—hexane
Hexane n— 110-54-3 15728.57 02
Methanol 67-56-1 581900.48 02
28

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID (from permit)or Group G-94 consisting of ES-1001-1-1—F,ES-1001-1-1—P1,
Emission Source Group ID ES-1001-1-1—P2,ES-1001-1-1—P3,ES-1001-1-1—WW,ES-1001-1-2—F,
ES-1001-1-2—P,ES-1001-1-2—WW,ES-1001-2-1—F,ES-1001-2-1—P1,
ES-1001-2-1—WW,ES—M-125A,ES—M-125B,HB-1,HB-2,HB-3,HB-4
2. Emission Source Description: Rotocel, Sage, Recovery,and Distillation/Concrete Operations
3. Operating Scenario ID/Description: OS—55/Rotocel,Sage,Recovery, and Distillation
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed ; Specify in
Comments Field
5. Throughput/units in 2017: 157944840 LB/yr
(e.g. production or fuel use):
6. Fuel Information (►f fuel is used) /o Sulfur ro
Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information
Order CS—ID CD ID Control Device Description
as listed inpermit)
I CS-17 CD-31209 One chilled water condenser
CS-17 CD-1001-2—S-1 One packed tower scrubber(8 gallons per minute minimum mineral oil
injection rate
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional e try lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
P-1001—I I-1 VERTICAL STACK 42 0.5 68 127.4 1500.89 Vertical
29

Operating Scenario: OS— 55 Emission Source/Group ID: G-94
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec o �017
arch—May o une—Aug. o ept.—Nov.
017 27/0 23/0 �017 27/0 017 23%
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef Control
Pollutants Pollutants Method Code (Net after Factor
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
(NAAQS) y Ef Control
Pollutants Code Pollutants Method Code (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TSP TSP 08 0
PM10 PM10 08 0
PM2.5 PM2.5 08 0
S02 S02 08 0
VOC VOC 107.71 03 98
Emission Control
HAP/TAP CAS Emissions Estimation Efficiency Emission
Pollutants (see instructions) HAP/TAPS Method Code (Net after all Factor EF Control
Alphabetical Order) (Pounds/Year)
See Instructions controls)
2017
Hexane(isomers, HEXANEISO 212816.17 03 98
except n—hexane
Hexane n— 110-54-3 2597.53 03 98
30

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-95 consisting of ES-1001-1-3—Filters,ES-1001-1-3—P,
Emission Source Group ID ES-1001-1-3—WW,ES-1001-3—F,ES-1003-2-2—WW,G-17,D-1202
2. Emission Source Description: Conversions(Sclareolide: Biological and Chemical)
3. Operating Scenario ID/Description: OS —51/Conversions(Sclareolide SDE: Biological and Chemical)
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughput/units in 2017: 193282.1 LB/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) ro
Sulfur toAsh Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information :
Order CS—ID CD ID Control Device Description
as listed inpermit)
1 CS-1 CD—M-34 One venturi—type wet scrubber(10 gallons per minute minimum liquid
injection rate
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP ID ERP Type Height iameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
EP-1-1 VERTICAL STACK 20 feet)
80 0.1 0.13 Horizontal
31

Operating Scenario: OS — 51 Emission Source/Group ID: G-95
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 760�o 240�o une—Aug. 0"�u ept.—Nov. 0%
017 �arch—may
17 �017 �017
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef Control
Pollutants Pollutants Method Code (Net after Factor
(Tons/Year) See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
Po�ant Code Pollutants Method Code y Ef Control
Pollutants (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TSP TSP 08 0
PM10 PM10 08 0
PM2.5 PM2.5 08 0
S02 S02 08 0
VOC VOC 2.67 03 98
Emission Control
HAP/TAP CAS Emissions Estimation Efficiency Emission
Pollutants (In HAP/TAPS y EF Control
(see instructions
Alphabetical Order) ) (Pounds/Year) Method Code (Net after all Factor
See Instructions controls)
2017
Hexane(isomers, HEXANEISO 3343.46 03 98
except n—hexane
Hexane n— 110-54-3 1980.52 03 98
32

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit) or Group G-95 consisting of ES-1001-1-3—Filters,ES-1001-1-3—P,
Emission Source Group ID ES-1001-1-3—WW,ES-1001-3-17,ES-1003-2-2—WW,G-17,D-1202
2. Emission Source Description: Conversions(Sclareolide: Biological and Chemical)
3. Operating Scenario ID/Description: OS—52/SDE Fugitive Emissions
4. SCC Number/Description: 30188801/*Fugitive Emissions ; Specify in Comments Field
5. Throughputtunits in 2017: 193282.1 LB/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional e try lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
SDE FUGITIVES FUGITIVE(NO 1 72 Area= 1 SDE fugitive
STACK) emissions
33

Operating Scenario: OS—52 Emission Source/Group ID: G-95
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 760�o 240�o une—Aug. 0"�u Sept.—Nov. 0"�0
017 �arch—May
17 017 017
13. Actual Emi cion per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
(Tons/Year) See Instructions all controls
2017
Criteria Emissions— Emission Control
NAA S Pollutant Criteria Estimation Efficiency Emission
( Q ) Code Pollutants Method Code Ef Control
Pollutants (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 21.79 02
HAP/TAP Emissions Emission Control
Pollutants (In CAS HAP/TAPS Estimation Efficiency Emission EF Control
) (Pounds/Year)
Alphabetical Order (see instructions) Method Code (Net after all Factor
p
See Instructions controls)
2017
Hexane(isomers, HEXANEISO 27368.24 02
except n—hexane
Hexane n— 110-54-3 16211.76 02
34
II

COPY of RE(._,ORD Date Submitted: 4/24/2018 16:15:09
As entered in HERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-96 consisting of ES-1003-10—F,ES-1003-10—WW,R-3001,
Emission Source Group ID R-3002,R-3003,R-3004,T-3001,T-3002,T-3003,T-3004,T-3005,
T-3006,T-3007,C-3001,C-3002,D-3001,D-3002
2. Emission Source Description: Re—crystallization of Sclareol(SFG)
3. Operating Scenario ID/Description: OS—47/SFG Fugitive Emissions
4. SCC Number/Description: 30188801/*Fugitive Emissions; Specify in Comments Field
5. Throughputtunits in 2017: 1447273 LB/yr
(e.g. production or fuel use):
6. Fuel Information (if fuel is used) ro
Sulfur /o Ash Heat Content -7
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional try lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
SFG FUGITIVES FUGITIVE(NO 1 72 Area= 1 SFG fugitive
STACK) emissions
35

Operating Scenario: OS—47 Emission Source/Group ID: G-96
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 25/o arch—May o une—Aug. o Sept.—Nov. o
017 0 2017 26/0 �017 25/0 017 24/o
13. Actual Emissions Der Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficient Emission
(NAAQS) Code Pollutants Method Code y Ef Control
Pollutants (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 86.27 02
HAP/TAP Emissions Emission Control
CAS Estimation Efficient Emission
Pollutants (In HAP/TAPS y EF Control
(see instructions
Alphabetical Order) (Pounds/Year)
Method Code (Net after all Factor
See Instructions controls)
2017
Ethyl acetate 141-78-6 24504.88 02
36

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Berrie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-96 consisting of ES—1003-1 0—F,ES—1003-10—WW,R-3001,
Emission Source Group ID R-3002,R-3003,R-3004,T-3001,T-3002,T-3003,T-3004,T-3005,
T-3006,T-3007,C-3001,C-3002,D-3001,D-3002
2. Emission Source Description: Re—crystallization of Sclareol(SFG)
3. Operating Scenario ID/Description: OS —48/Sclareol Re—crystallization(SFG)
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughputtunits in 2017: 1447273 LB/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information
Order CS—ID CD ID Control Device Description
as listed inpermit)
1 CS-11 CD-3001 One chilled water condenser
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume ERP
(in feet) Circle(enter (F) (Feet/sec) Flow Rate Description
): (Acfm)
Rectangle(L x
W)
in 0.1 feet)
EP-1003-10-7 VERTICAL STACK 19 1 0.17 80 53 72.17 Vertical
EP-1003-10-2 HORIZONTAL STACK 18 0.17 80 0.1 0.13 Horizontal
P-1003-10-1 DOWNWARD—FACING VENT 19 0.17 80 3 4.08 Horizontal
P-1003-10-3 HORIZONTAL STACK 19 0.17 80 0.1 0.13 Horizontal
37

P-1003-10-4 HORIZONTAL STACK 19 0.17 80 0.1 0.13 Horizontal
P-1003-10-5 HORIZONTAL STACK 25 0.17 80 10.2 13.89 Horizontal
P-1003-10-6 HORIZONTAL STACK 30 0.17 100 0.1 0.13 Horizontal
38

Operating Scenario:OS—48 Emission Source/Group ID: G-96
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 25% �arch—Nla
17 y 260�o une—Aug. 25"�u ept.—Nov.
017 017 �017 24%
13. Actual Emissions ger Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission
Code Pollutants Method Code et after Factor Ef Control
Pollutants (N
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TSP TSP 08 0
PM10 PM10 08 0
PM2.5 PM2.5 08 0
SO2 SO2 08 0
VOC VOC 21.57 02 98
HAP/TAP CAS Emissions Emission Control
Pollutants (in HAP/TAPS Estimation Efficiency Emission
)
Alphabetical Order (see instructions) (Pounds/Year) Method Code (Net after all Factor EF Control
P
See Instructions controls)
2017
Ethyl acetate 141-78-6 6126.22 02 98
39

I
COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-97 consisting of ES-1003-2-1—F,ES-1003-2-1—P,
Emission Source Group ID ES-1003-2-1—WW,ES—TK—PNE-1,C-31203,D31211,D31214
2. Emission Source Description: Plant Nutrient Extraction(PNE)
3. Operating Scenario ID/Description: OS—49/Plant Nutrient Extraction(PNE)
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughputtunits in 2017: 14334 LB/yr
(e.g. production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed in ermit
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional e try lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
EP-1003-2-1 VERTICAL STACK 20 1 75 53 2497.56 Veritical
40

Operating Scenario: OS—49 Emission Source/Group ID: G-97
10. Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 69% 0% une—Aug. 0% �017
ept.—Nov. 31%
017 �arch—May
17 �017
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Gf Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
AA Pollutant Criteria Estimation Efficiency Emission
Code Pollutants Method Code Ef Control
Pollutants an (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 7.17 03
HAP/TAP CAS Emissions Emission
Control
Pollutants (In HAP/TAPS Estimation Emission
(see instructions) Method Code Efficiency Factor F.F Control
Alphabetical Order) (Pounds/Year) (Net after all controls)
See Instructions
2017
41

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID • 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-97 consisting of ES-1003-2-1—F,ES-1003-2-1—P,
Emission Source Group ID ES—1003-2—1—WW,ES—TK—PNE-1,C-31203, D31211,D31214
2. Emission Source Description: Plant Nutrient Extraction(PNE)
3. Operating Scenario ID/Description: OS—50/PNE—Isohexane Extraction
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughput/units in 2017:
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—Ill CD ID Control Device Description
as listed inpermit)
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional e try lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
P-1003-2-1 VERTICAL STACK 20 1 75 53 2497.56 Veritical
42
I

Operating Scenario: OS—50 Emission Source/Group ID: G-97
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
Pan—Feb +Dec o arch—May ° u ie—Aug. Sept.—Nov.
017 25/0 2017 25/0 017 Z5% 2017 25%
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission
Code Pollutants Method Code et after Factor Et'Control
Pollutants �
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
HAP/TAP Emissions Emission Control
CAS
Pollutants (in HAP/TAPS Estimation EfficiencyEmission EF Control
Alphabetical Order) (see instructions) (Pounds/Year) Method Code Factor
(See Instructions) (Net after all controls)
2017
43

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO Box 129 County : Bertie
Merry Hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source ID(from permit)or Group G-99 consisting of ES-1003-2-2—F,D-1201,D-1215,D-1218,
Emission Source Group ID D-2202
2. Emission Source Description: EVG(batch flavorant)
3. Operating Scenario ID/Description: OS—53/EVG (batch flavorant)
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughput/units in 2017: 20054.6 LB/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) % Sulfur ro
Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device fit formation
:
Order CS—ID CD ID Control Device Description
as listed inpermit)
1 CS-7 CD-7-9215 One water spray fume scrubber(0.5 gallons per minute minimum water
injection rate
2 CS-7 CD—L-9216 One water spray fume scrubber(0.5 gallons per minute minimum water
injection rate
9.Emission Release Point(EPP) Information: Sources vented to more than one ERP use additional e try lines):
ERP ID F,I2I'Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
P-1003-2-1 VERTICAL STACK 20 1 75 53 2497.56 Veritical
44

Operating Scenario: OS—53 Emission Source/Group ID: G-99
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 7% arch—May 39% June—Aug. 49% ept.—Nov. 5%
017 017 �017 017
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
�`�►QS) y Ef Control
Code
Pollutants Pollutants Method Code (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TSP TSP 08 0
PM10 PNI10 08 0
PM2.5 PM2.5 08 0
S02 S02 08 0
VOC VOC 22.49 03 98
HAP/TAP Emissions Emission
Control
CAS
Pollutants (In HAP/TAPS Estimation Emission
(see instructions) Method Code Efficiency Factor EF Control
Alphabetical Order) (Pounds/Year) Net after all controls)
See Instructions
2017
Chlorol'ornt 67-66-3 41548 03 0
Methanol 67-56-1 3440.55 03
45

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca,Lic. Facility ID • 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry hill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
A i r Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source 11) (from permit)or Group G-150 consisting of ES-1001-11—F, ES-1001-11—P,
Emission Source Group ID ES-1001-11—WW
2. Emission Source Description: Botanical Extraction Operations
3. Operating Scenario I D/Description: OS—40/Botanical extraction process(includes botanical vents,condensers,
tanks,etc)
4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed; Specify in
Comments Field
5. Throughput/units in 2017: 213830.2 LB/yr
(e.g.production or fuel osc):
6. Fuellnformatio❑ (Iffuelisused) ro
Sulfur /oAsh Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions fi-om this Process Vented to Control 100
Device or Stack):
8. Control Device Information :
Order CS-11) CD ED Control Device Description
(as listed inpermit)
1 CS-1 F CD-100111EX1002 One chilled water condenser
2 CS-1 G CD-100111EX1003 One cryogenic(nitrogen)condensers stem
9. Finission Release I1nint ERP Information: Sources vented to more than one ERP use additional ntry lines):
L:RP 1D FIt r 1'.pe Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
EP-1-11 VERTICAI. STACK 20 0.17 80 0.1 0.13 Horizontal
46

Operating Scenario: OS—40 Emission Source/Group ID: G-150
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start & riid Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb + Dec 2 1% arch—May 64% une—Aug. 0% Sept.—Nov. 15%
017 017 �017 017
13. Actual Emissions her Pollutant Listed
Attach calculations nuf documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHC: GHG Estimation Efficiency Emission
CAS Ef Control
Pollutants Pollutants Method Code (Net after Factor
Tons/Year See Instructions all controls
2017
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
(NAAQS) F.f Control
Polln t:1 11 1 s Pollutants
Code Method Code Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO CO 08 0
NOx NOx 08 0
TS 1' TSP 08 0
PIN I10 PM10 08 0
PNi'_.5 PM2.5 08 0
SO2 S02 08 0
Vt)C VOC 0.06 03 98
Emission Control
HA I'/I';k I' CAS Emissions Estimation Efficiency Emission
Pollutants Un ,.c instructions HAP/TAPS EF Control
Alphabciic,l chdcr) (s ) (Pounds/Year) Method Code (Net after all Factor
See Instructions controls)
2017
Ethyl -wchite 141-78-6 11.66 03 0
47

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit: 01819
PO Box 129 County : Bertie
Merry I till,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2017
1. Emission Source IT) (from permit)or ES-1004-2Silo
Emission Source Group ID
2. Emission Source Description: Biomass silo loadout
3. Operating Scenario ID/Description: OS-30/Silo load out of spent biomass
4. SCC Nunther/Iescription: 39999994/Miscellaneous Industrial Processes ;Other Not Classified
5. Throughput/units in 2017:
(e.g.production or fitel use):
6. Fuel Inforntnlion (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from tliu Process Vented to Control 100
Device or SCick):
8. Control I)evice Inlitrntation
Order CS-11) CD ID Control Device Description
as listed inpermit)
1 CS-23 CD-1004-2-FF2 One ba filter 254 square feet of filter area
9. Emission Rrlens_c Point(ERP) Information: Sources vented to more than one ERP use additional entry lines):
ERP 11) FRP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x
W)
in 0.1 feet)
EP-10O1- -F ' IIf �I�J"/WrAI, STACK 10 1 8.5 1 72 1 0.64 2180 Dust Collector on
Silo
48

Operating Scenario: OS —30 Emission Source/Group ID:
ES-1004-2Silo
10.Operating Schcdutc: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 24 Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start .e• End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal 1'eriods Percent Annual Throughput:
�an—Feb +1)cc 25% arch—May 25% une—Aug. 25% Sept.—Nov. 25%
017 2017 1 �017 017
13. Actual [:mission~ per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
(:II<' CAS GHG Estimation Efficiency Emission
Pollutants Pollutants Method Code (Net after Factor EfControl
Tons/Year See Instructions all controls
2017
i
i
Criteria Emissions— Emission Control
(NA \()S) Pollutant Criteria Estimation Efficiency Emission
� Pollutants
Code Pollutants Method Code (Net after Factor Ft'Control
(Tons/Year) (See Instructions) all controls)
2017
CO co 0s
\c>x I IXOX 08
TS I, P 08
t I Ito 0s
P\12.5 08
fi0_ -t)2 08
VOC, 0s
HA I'/TA 1' Emissions Emission
t ,�S Control
Pollutants (l actions HAP/TAPS Estimation Efficiency Emission EFControl
)
Alphab.i i;al unlrr) ; (Pounds/Year) Method Code (Net after all controls) Factor
See Instructions
2017
49
I

CC T REC ORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ID : 0800044
841 Avoca Farm Road Permit : 01819
PO RoN 129 County : Bertie
Merry I lill,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Sonrcc llt (from permit)or ES—PkGenl
Emission Source (;route 1D
2. Emission Source Description: One No. 2 fuel oil—fired limited use emergency generator(2,935 kilowatt
maximum rated power output) [MACT ZZZZ]
3. Operatinb Scenario I D/Description: OS— 12/Peak Shaving Generator
4. SCC Numhcr'Dra•i-iption: 20200401/Diesel;Diesel
5. Throughput/units in 2017: 6231.6 GAL/yr
(e.g.production or Iliel usc):
6. Fuellnform9timi lifuelisused) ro
Sulfur 0.0014 /oAsh Heat Content 141000 Btu/gallon
(Btu/units)
7. Capture lflicirncy
(%of Emissions from this Process Vented to Control 100
Device of ,'%16)
8. Cont id D , . "nation :
Order C CD ID Control Device Description
as listed inpermit)
1 U11. " CD—CatOxl One catalytic oxidizer 695 °F minimum inlet temperature)
9.Emission Rele:m, P,iint ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP 1 D 1'''1"1 cite Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
I'ACK 20 0.17 80 0.1 0.13 Horizontal
50

Operating Sccnarin: OS — 12 Emission Source/Group ID: ES—PkGenl
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Uay ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start fi I;nd Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods I'ercent Annual Throughput:
an—Feh + I)cc arch—May 13% une—Aug. ° ept.—Nov.
017 I /° 017 �017 35/° �017 28
13. Actual Unissi,u,s per Pollutant Listed :
Attach calci l:u ions and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
t:I I(; GHG Estimation Efficient Emission
CAS Pollutants Method Code (Net after v Factor Ef Control
Tons/Year See Instructions all controls
2017
Carbon Uioxidr W02 124389 19.32 09 0
Ale 111 a n e (( 11 I) 74-82-8 0.004 09 0
Nitrous () i 1 N 20 10024972 0.0031 09 0
t rilt,, ;,t Emissions— Emission Control
�. Pollutant Criteria Estimation Efficiency Emission Ef Control
1, Code Pollutants Method Code (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
CO 0.37 09 95 AFTER
NOx 1.41 09 AFTER
TSP 0.04 09 98 AFTER
PM10 0.04 09 98 AFTER
PM2.5 0.04 09 98 AFTER
S02 0.06 09 AFTER
VOC 0.16 09 AFTER
Emissions Emission Control
I I, .i CAS HAP/TAPS Estimation Efficiency Emission EF Control
Polluta n 1 N i i�al Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor
See Instructions controls)
2017
\cc! 75-07-0 0.022 09
107-02-8 0.007 09
Arsenic l t,ounds( ASC—Other 0.0035 09
S eci1*v r .�..,i ''I kSC
71-43-2 0.68 09
Benzo(a)p n " Ifient of 1)( 0 1 1 1 50-32-8 0.00023 09
Beryllium acted) 7440-41-7 0.00264 09 0
Cn n C
Cadn,; "tag 7440-43-9 0.00264 09 0
unreacteli.
51

I u r m l l '( 'l� 50-00-0 0.06933 09
Naphthalcnc (I w Ofivot of 91-20-3 0.114 09
I'n l u c n 108-88-3 0.247 09
1330-20-7 0.1696 09
52

COPY of RECORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: Avoca, Inc. Facility ED : 0800044
841 Avoca Farm Road Permit : 01819
I'0 Box 129 County : Bertie
11cry I lilt,NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Source I D (from permit)or IECS
Emission Source Grmip ID
2. Emission Source Description: ECS process: batch preparation of ethylenediamine/copper sulfate solution
3. Operating Scenario ID/Description: OS—31/EDA Process
4. 30199998/*Other Organic Chemica Manufacture Not Listed ; Specify in
Comments Field
5. Throtwh jwi'-ir!itc in 2017:
(e.g.production r ihcI usc):
6. Fuel l,t fo r r, i i 11 6iel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture FI'licit ,i.
(%of Emissions From this Process Vented to Control
Device or Sias k)
8. Conti-0 Del irc I,,"-wmation :None
Order CD ID Control Device Description
(as listed inpermit)
II
9. Emission Itci ;111 1-:10 Information: Sources vented to more than one ERP use additional ent lines :
ERPID F I pe [[eight Diameter Temperature Velocity Volume Flow ERPDescription
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
LI' 1003 —I 1. ! i' I, S I'AC< 20 1 75 53 2497.56 Veritical
53

Operating Sccn:n io: Iti - 31 Emission Source/Group ID: IECS
10.Operating Sc it edii Ic: (Source/Operating Scenario that best characterizes Calendar Year 2017)
Hours per Day ( 21 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start & land Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods I'rrcent Annual Throughput:
Jan-Feb + Dec Ian ch-May 25% une-Aug. 25% Sept.-Nov. 25%
017 21117 �017 2017
13. Actnal Emissimi or Pollutant Listed :
Attach calc ulntion< loctimentation of emission factors or other estimation methods used.
Emissions- Emission Control
C 1 I C GHG Estimation Efficiency Emission
�S ma y Ef Control
Pollu 1, n I s Pollutants Method Code (Net after Factor
(Tons/Year) (See Instructions all controls
_ 2017
I—
Emissions- Emission Control
lanl Criteria Estimation Efficiency Emission
Ode Pollutants Method Code (Net after Factor EfControl
(Tons/Year) (See Instructions) all controls)
2017
08
Nt,\ — �Qx 08
08
l 08
08
a 12 08
�r 08
Emission
�� Emissions Control
Estimation Emission
Pol nn IIAP/TAPS Efficiency EF Control
Alpha. )I&I i (Pounds/Year) Method Code (Net after all controls) Factor
See Instructions
— - I 2017
f _
54

'r-'(:ORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facilih N:nnr. Avoca, Inc. Facility ID : 0800044
841 A,iwa Fnrnn Road Permit : 01819
1'0 f1. 1'-9 County : Bertie
lien .I, ��C ?71)57 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Mr I'olhtlant Point Source Emissions Inventory—Calendar Year 2017
1. Emission Srnn•ce 1'1 I I'r(lm Irerndt) or MHZ-1002
Emission Source (;r I II
2. Emission Snurc lei*: 'lion: Misc: Grinder,air stripper,lime silo,and Aphios
3. Operating Seep 11, 1)"Scription: OS —34/Misc: Plant Material Grinder
4. SCCNumlcrnt illltlln: 31299999/Miscellaneous Machinery ;Other Not Classified
5. ThroughpuUunil• in 2017:
(e.g. 1-trod i;don ()Of >c):
6. Fuel Intorm:iIi-• 11.elil ro
Sulfur /oAsh Heat Content
Btu/units
7. Capture
(%of n, In v, ''. .C>< \Clllcdio Control 100
Device I,1 1;, I
8. Cnn11,111 )cN�cc I rnl.11ion :
Order Cl- lit CI) 11) Control Device Description
s li�,tcd in ennit
I D-100 —4-1 One ba filter 244 square feet of filter area
9. F 11 .I ,:ISI I:I') Information: Sources vented to more than one ERP use additional entry lines):
Inc height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x
W)
in 0.1 feet)
I P 20 1.3 75 37.7 3002.4 Horizontal
55

Operating Scenario ti — .;.I Emission Source/Group ID: MHZ-1002
10. Oper: w (!,�,,„rcc/Operating Scenario that best characterizes Calendar Year 2017)
Hours 1' Da. i 1):iys per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Starl ; os For Operating Scenario: Start: 0 End: 2359
12. Scnsunnl Periiid 'erccnl :\nnual Throughput:
an—Ech , Dec Inrch—i�iay 25% une—Aug, u �017
ept.—Nov.
017 (_'(117 017 25/0 25/o
13. Aclu:il Emissi. , cr I', Ilotant Listed :
Attach col,• Oatinm lilt ln1cneition of emission factors or other estimation methods used.
Emissions— Emission Control
I 11 C ti GHG Estimation Efficiency Emission
Po, u a nts Pollutants Method Code (Net after Factor Ef Control
Tons/Year) (See Instructions all controls
2017
Emissions— Emission Control
Criteria Estimation Efficiency Emission
1
Pollutants Method Code (Net after Factor Ef Control
(Tons/Year) (See Instructions) all controls)
2017
08
08
--� 08
08
08
08
08
I1 Emissions Emission Control
1' I I A P/TAPS Estimation Efficiency Emission EF Control
Alpl ns) (Pounds/Year) Method Code ,let after all controls) Factor
_ See Instructions
-- —� 2017
1
56

' Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Name: A%ocr i. Inc. Facility ID : 0800044
841 oca Farm Road Permit : 01819
1'0 !'. \ 1:"l County : Bettie
Mc:: ! I I. r' 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
it Pollutant Point Source Emissions Inventory—Calendar Year 2017
1. I-;ntissi(in So'nrrt '') l', :, 1 Kermit) or WWTP—AT1
Enlission lmircc (,'. 11 I l'
2. Fmission Smn•cr tsrr piion: Wastewater treatment plant aeration tank No. 1 [PSD,MACT FFFF]
3. Ulu rating Sccn: o I n' n•scrihtion: OS—32/Waste Water Treatment 1st Aeration Chamber(Includes methanol
usages from PNE and EVG)
4. S U C N n n t l,c i r r --i,)n: 30182002/Wastewater Treatment;Wastewater Treatment
5. 'l hron hlmt/n ;it ' 14334989 GAL/yr
(e.g. 1xollu• lien of u
6. Foci i I wI 1 i*w: ' IlWd) ro
Sulfur /o Ash Heat Content
Btu/units
7. (':ipfttrr
I" iilis'i 1:1, Ii 11 i 0,r rated to Control
:None
( ' r CD ID Control Device Description
li<Ied in icrmit
i I n fm-mation: Sources vented to more than one ERP use additional ntry lines):
n Iirigltt Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
C': 20 0.17 80 0.1 0.13 Horizontal
57

Operating Scen:n in: Emission Source/Group ID: WWTP-AT1
10. Opera6114, tichr l I t mince/Operating Scenario that best characterizes Calendar Year 2017)
llours per Uac ( Is !)acs per Week ( 7 ) Weeks per Year ( 52 )
11.Ti pica) Start R 1 Times For Operating Scenario: Start: 0 End: 2359
12. SCe�onel Perio(k 1 c-111 Atim al Throti h ut:
ut-Frl, -, Urn I\1:ireII—\I:1v u une-Aug. u ept.-Nov. u
23/0 27/0 23 /o
n17 __. nl7 �017 017
13. Aciu:,l Viiiissinit '� 11tilant listed :
Attaclic;tI, il;uions :u ',,n!;,lionofcmission factors or other estimation methods used.
t;n,issions- Emission Control
t:11(- G I IG Estimation Efficiency Emission
I', 1 Ef Control
Pollutants Method Code (Net after Factor
_!Tans/Year) (See Instructions all controls
2017
CI in (:missions- Emission Control
Crileria Estimation Efficiency Emission
y Ef Control
1, I'nllutants Method Code (Net after Factor
(Tons/Year) (See Instructions) all controls)
2017
08
08
08
08
08
_ 08
-- - — 5.55 03
II i All (;missions Emission
Control
1'0: 1. !! : I IA P/TAPS Estimation Emission
Efficiency EF Control
Al ph 11�„nnds/Year) Method Code y Factor
P (Net after all controls)
See Instructions
21117
-- - 1110'.16 )Z
58

Facilih •I•ntnl Sunnn:+rV
Z -) Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Faciii ,•: Facility ID : 0800044
;nm Ro;ul Permit • 01819
County : Bertie
it NC 27957 DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
it Pollnlanl Point Source Emissions Inventory-Calendar Year2017
Record I . I' 1 " i -!s Front Al Permitted and Non-Permitted Air Pollutant Emission Sources
Green Ilnn•r C;ist, mIS(ClIG)
_ Actual Emissions Tons/Year
_!' i _ CAS 2017 2016 %Change
I=1389 30411.254 27323.3775 11.301227%
n 7.1-82-8 2.5922 2.1446 20.871033%
1024972 1.6276 1.353 20.295631%
Criter;i " i
Actual Emissions Tons/Year
_ CAS 2017 2016 %Change
CO 25.42 21.5 18.232557%
NOx 34.45 30.682 12.280822%
l SP 1.17 1.315 -11.026623%
1'N410 0.48 .505 -4.950496%
P\.42.5 0.29 .285 1.7543843%
_ S02 15.35 2.665 475.985%
`,'OC 1258.6 1221.524 3.0352197%
11a7:+r�'++tl vI" ) :ui+Vnr Toxic Air Pollutants TAPS
I Actual Emissions Pounds/Year
CAS 1 2017 1 2016 1 % Change
I mass of elemental AS arsine and all inorganic compounds Group Sum:.32542
sp` tiC-Other 0.32542 .42469 -23.3747%
-i
10, I otal mass Group Sum:.24433
I;` lI I 1.10-41-7 0.24433 .28579 -14.5071535%
Poll'' 1;11 mass inc elemental metal Group Sum:.24433
L11,
110-43-9 0.24433 .28579 -14.5071535%
hromate Com ounds Com onent of CRC Grou Sum:.24069
'7.t8-94-5 0.24069 .99479 -75.80495%
59

Pol' II itc Chromium VI categories,metal and Others Grou Sum:.24069
Chi, 7738-94-5 0.24069 .99479 -75.80495%
-�-- -
I'ulln! MI compounds Group Sum:.72208
r u I tC'1�
P13C-Other 0.72208 .95328 -24.253105%
Group Sum•.48138
\! C-Other 0.48138 3.78519 -87.28254%
I total mass, inc Hg Vapor Group Sum:.31169
39-97-6 0.31169 .34279 7
-9.072612%
ul, cl total mass inc elemental Group Sum:.24069
icl '10-02-0 1 0.24069 1 .34959 -31.15078%
V r 7 PAH Compounds for 1,U Group Sum:.63733
A-32-8 0.63733 .5243 21.558271%
I.(Specific Compounds from OA PS for TV Group Sum:24.73116
0-32-8 0.63733 .5243 21.558271%
1-20-3 24.09383 19.92396 20.928923%
75-07-0 203.328 167.4832 21.402029%
''17-02-8 979.809 806.7727 21.447962%
_ 1-43-2 1031.22 849.78871 21.350163%
_ _`6-23-5 11.02 9.076 21.41913%
782-50-5 193.51 159.335 21.448511%
08-90-7 8.08 6.656 21.394228%
"7-66-3 41554.86 30681.647 35.438816%
_ III-78-6 30643.38 31432.76 -2.5113256%
10-41-4 8.0582 6.80171 18.473145%
t17-06-2 0.0 5.89 -100.0%
I .
1,.984-48-8 21.37577 25.09694 -14.827181%
11-00-0 1105.375 919.89734 20.162865%
11' SANEISO 1579319.4 1483627.79 6.44984%
0-54-3 65085.66 103238.26 -36.95587%
• 17-01-0 22.05 18.152 21.47421%
?-56-1 596444.2 539989.2 10.454839%
1-83-9 0.0 3.03 -100.0%
_ 1-87-3 0.0 4.64 -100.0%
�-09-2 0.0 58.5 -100.0%
t8-95-2 12.492 10.286 21.44662%
POM 1.89115 27.42037 -93.10313%
1 ?3-38-6 14.94 12.303 21.43379%
60

100-42-5 465.4 383.21 21.447771%
108-88-3 271.33423 239.49227 13.295613%
I ri 75-01-4 0.0 3.63 -100.0%
1330-20-7 7,13891 6.19738 15.192384%
61

F'y ;CORD Date Submitted: 4/24/2018 16:15:09
As entered in AERO
Facility Namc: Avoca, Ir,r. Facility ID • 0800044
X-I1 nvo, .i !'arm IZoad Permit : 01819
!'( ) Rox I . County: Bertie
Icnyl! 27957 DAQ Region : WARO
COntnucnls I rani Vacilif% :
62