AQ_F_0100237_20170703_EI_Cmb-EI-File

2016 Emissions Inventory Review / Data Tracking Form
Facility Name: New South Lumber Company, Inc. - Graham Plant Facility ID: 0100237
Facility Assigned to: Data Entry: Alamance County
Classification: Maria Aloyo MA Confidential Copy Submitted?
Title V C❑NS
NO
Initial Review/Data Entry / ]
+� Enter date received into ED. Date Received:
Assigned to appropriate individual. Date Assigned: r7 La/ I q Date Due: n
❑ Paper copy submitted: One copy received with supporting documentation,certification form signed by responsible official,and
—/appears generally complete;OR
2 Electronic copy submitted: All supporting documentation and certification form(with time/date stamp)signed by responsible
official has been received.
Comments: (1XC(1,WrA _ChQk1C_A_MYXA .
Inventory Review
FA
ll forms and supporting documentation appear to be complete if paper submission(check ED OS data if electronic).
ontact,address,phone number changes entered into I-Beam/Facilities if necessary.
ll 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.
L►Y Check if SCC codes for each OS are accurate and update if needed.
{�tiac❑ valuate"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
Vrthout a permit).
11 volatile HAPs/TAPS were included in the VOC total.
L� 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,AP-42,etc.).
to ❑/R eview facility comments and address any issues.
Q pdate ED(Data Entry Main) if additional information is required(corrections due date and date received).
U Check all ED QA/QC reports.
W omparison with previous emission inventory must be made and outliers(> 10%)must be investigated and explained.
0 Put inventory review comments and summarize any changes in ED-Data Entry Main"DAQ internal comments".
Print and attach the facility total report.
Date Info Requested: c lo Date Info Received: `q Total Days on Hold:
Date Review Complete: Signature:
Date Submitted to EI Coordinator: Z 1 1
Date Approved: ' /T Initials:

i
COPY of RECORD Date Submitted: 6/16/2017 11 :20:57
Inventory Certification Form(Title V)
Facility Name: New South Lumber Company, Inc. —Graham Plant Facility ID : 0100237
4408 Mt Hermon—Rock Creek Road Permit : 06740
Graham,NC 27253 County : Alamance
DAQ Region : WSRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2016
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 Mark Blalock
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).
STATEMENT:CERTIFICATION
(Important: Legally Resl2on5ible Official,read and sign after all submissions are finaLl
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 Signature Below use blue ink): Date Signed:
Printed Name: Mark Blalock
Si nature: 9
This form applies to Title V facilities. If this facility is not classified as Title V,please telephone your regional office Emission
Inventory contact at once for proper forms. M
NC Department of
Environmental Quality
Received
[e-mail]
Email address of Responsible Official: mark. JUL o 3 2017
Winston-Salem
Information on this Form cannot be held confidential Regional Office
COPY of RECORD Date Submitted: 6/16/2017 11:20:57 1

Facility Total CY 2016 Emission Summary Recorded in ED Facility ID #: 0100237
Facility Name: New South Lumber Company, Inc. - Graham Plant Permit#(s): 06740118
Green House Gases Pollutants (GHG) Actual Emissions
Tons/Yr
Pollutant CAS CY 2016 CY 2015 Demini- Change
from ED from Fees mus
Nitrous Oxide (N20) 10024972 4.47 4.37 1.0 2.4%
Methane (CH4) 74-82-8 7.04 6.88 10.0 2.4%
Carbon Dioxide (CO2) 124389 71,082.45 69,450.59 5,000.0 2.3%
CO2 equivalent(sum of individual GHG pollutant emissiot 65,876.69 metric tons
times their 1995 IPCC Global Warming Potential (GWP),
converted to metric tons)
Criteria Pollutants Actual Emissions
(Tons/Yea r)
Pollutant CAS CY 2016 CY 2015 Demini- %
from ED from Fees mus Change
CO co 96.98 58.60 0.5 -5.51Vo
NOx NOx 75.57 73.83 0.5 2.4%
PM(TSP) TSP 48.65 46.83 0.5 3.9%
PM10 PM10 39.41 37.93 0.5 3.9%
PM2.5 PM2.5 32.03 30.79 0.5 4.0%
S02 SO2 8.59 8.39 0.5 2.4%
VOC voC 307.88 301.87 0.5 2.0%
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants (TAPS) (Pounds/Year)
Pollutant CAS CY 2016 CY 2015 Demini- %
from ED from Fees mus Change
Antimony & Compounds (total mass, inc elemental SB) 170.193400 0.184500 10.0 4.8%
Antimony Unlisted Compounds - Specify Compounc SBC-other 0.193400 0.184500 10.0 4.8%
(Component of SBC)
Arsenic & Compounds (total mass of elemental AS, arsine and 1.51 1.44 0.01 4.9%
all inorganic compounds)
Arsenic Unlisted Compounds - Specify Compound ASC-Other 1.51 1.44 0.01 4.8%
(Component of ASC)
Beryllium & compounds (Total mass) 1.25 1.22 1.0 12.5%
10/02/2017 Page I of 4

Facility Total CY 2016 Emission Summary Recorded in ED Facility ID #: 0100237
Facility Name: New South Lumber Company, Inc. - Graham Plant Permit#(s): 06740T18
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants (TAPS) (Pounds/Year)
Pollutant CAS CY 2016 CY 2015 Demini- %
from ED from Fees mus Change
Beryllium Metal (unreacted) (Component of BEC) 7440-41-7 0.625100 0.610800 1.0 2.3%
Beryllium Unlisted Compounds - Specify Compounc BEC-Other 0.625100 0.610800 1.0 2.3%
(Component of BEC)
Cadmium & compounds (total mass includes elemental metal) 2.01 1.92 0.1 4.7%
Cadmium Unlisted Compounds - Specify Compounc CDC-Other 2.01 1.92 0.1 4.8%
(Component of CDC)
Chromium -All/Total(includes Chromium (VI) categories, 8.28 7.89 0.1 4.9%
metal and others)
Chromic acid (VI) (Component of So1CR6 & CRC) 7738-94-5 2.48 2.36 0.01 4.8%
Chromium Unlisted Compounds - Specify Compoun CRC-Other 5.80 5.53 0.1 4.8%
(Component of CRC)
Chromium (VI) Soluble Chromate Compounds (Component of 2.48 2.36 0.01 I 5.1%
CRC)
Chromic acid (VI) (Component of SoICR6 & CRC) 7738-94-5 2.48 2.36 0.01 4.8%
Cobalt& compounds 0.077300 0.073800 1.0 I 4.7%
Cobalt Unlisted Compounds - Specify Compound COC-other 0.077300 0.073800 1.0 4.7%
(Component of COC)
Lead& compounds 33.00 32.20 1.0 I 2.5%
Lead Unlisted Compounds - Specify Compound PBC-other 33.00 32.20 10.0 2.5%
(Component of PBC)
Manganese & compounds 19.72 18.81 10.0 I 4.8%
Manganese Unlisted Compounds - Specify Compow MNC-Other 19.72 18.81 10.0 4.8%
(Component of MNC)
Mercury & Compounds- all total mass includes Hg Vapor 0.201800 0.196400 0.001 2.7%
Mercury Unlisted Compounds - Specify Compound HGC-Other 0.100900 0.098200 0.001 2.7%
(Component of HGC)
Mercury, vapor(Component of HGC) 7439-97-6 0.100900 0.098200 0.001 2.7%
Nickel& Compounds, sum total mass includes elemental 13.92 13.28 1.0 14.8%
Nickel metal (Component ofNIC) 7440-02-0 6.96 6.64 1.0 4.8%
10/02/2017 Page 2 of 4

Facility Total CY 2016 Emission Summary Recorded in ED Facility ID #: 0100237
Facility Name: New South Lumber Company, Inc. - Graham Plant Permit#(s): 06740118
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants (TAPs) (Pounds/Year)
Pollutant CAS CY 2016 CY 2015 Demini- %
from ED from Fees mus Change
Nickel Unlisted Compounds(Component of NIC - N1C-Other 6.96 6.64 1.0 4.8%
Specify)
Polycyclic Organic Matter(Specific Compounds from OAQPS 109.92 107.39 1.0 2.4%
for TV)
Naphthalene (Component of 83329/POMTV) 91-20-3 109.92 107.39 1.0 2.4%
Acetaldehyde 75-07-0 7,838.16 9,568.21 10.0 1 -18.1%
Acetophenone 98-86-2 0.178600 0.174500 100.0 1 2.3%
Acrolein 107-02-8 1,161.30 1,355.81 10.0 -1.4.3%
Benzene 71-43-2 185.49 181.22 1.0 2.4%
Carbon disulfide 75-15-0 89.31 87.26 10.0 2.4%
Carbon tetrachloride 56-23-5 0.611400 0.597400 1.0 2.3%
Chlorine 7782-50-5 542.72 530.24 100.0 2.4%
Chlorobenzene 108-90-7 11.68 11.41 10.0 2.3%
Chloroform 67-66-3 21.30 20.81 100.0 2.4%
DEHP (D i(2-ethylhexyl)phthal ate) 117-81-7 0.032300 0.031500 10.0 2.5%
Dinitrophenol, 2,4- 51-28-5 0.329800 0.322100 0.1 2.4%
Dinitrotoluene, 2,4- 121-14-2 0.645800 0.630900 0.1 2.4%
Ethyl benzene 100-41-4 3.30 3.22 100.0 2.4%
Formaldehyde 50-00-0 3,190.58 5,400.71 10.0 -409%,
Hexachlorobenzene 118-74-1 0.687000 0.671200 10.0 2.4%
Hexane, n- 110-54-3 199.23 194.65 100.0 2.4%
Hydrogen chloride (hydrochloric acid) 7647-01-0 78.79 77.10 100.0 2.2%
Methanol (methyl alcohol) 67-56-1 29,961.57 30,246.88 1,000.0 -0.9%
Methylene chloride 75-09-2 370.97 362.45 1.0 2.4%
MIBK (methyl isobutyl ketone) 108-10-1 15.80 160.27 10.0 -90.1%
Nitrophenol, 4- 100-02-7 0.226700 0.221500 10.0 2.3%
Pentachlorophenol 87-86-5 0.031500 0.031000 1.0 1.6%
10/02/2017 Page 3 of 4

Facility Total CY 2016 Emission Summary Recorded in ED Facility ID #: 0100237
Facility Name: New South Lumber Company, Inc. - Graham Plant Permit#(s): 06740T18
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants (TAPs) (Pounds/Year)
Pollutant CAS CY 2016 CY 2015 Demini- %
from ED from Fees mus Change
Phenol 108-95-2 1,486.57 1,457.68 100.0 2.0%
Propionaldehyde 123-38-6 41.91 185.77 10.0 -77.4%
Selenium Compounds SEC 1.28 1.22 10.0 4.8%
Styrene 100-42-5 439.67 429.57 100.0 2.4%
TCE (trichloroethylene) 79-01-6 19.24 18.79 1,000.0 2.4%
Toluene 108-88-3 19.92 33.95 100.0 -41.3%,
Trichlorobenzene, 1,2,4- 120-82-1 37.78 36.92 100.0 2.4%
Trichlorophenol, 2,4,6- 88-06-2 0.151 100 0.147700 1.0 2.3%
Vinyl chloride 75-01-4 12.37 12.08 0.1 2.4%
Xylene (mixed isomers) 1330-20-7 19.24 47.76 100.0 -59.7%
Xylene, o- 95-47-6 11.68 11.41 100.0 2.4%
Largest Individual HAP Methanol (methyl alcohol) 29,961.57 lbs
Total HAP Emissions 45,952.81 lbs
Largest Individual CAP VOC 307.88 tons
Total CAP Emissions 528.43 tons
Total TAP Emissions 15,732.98 lbs
Total Aggregate 528.97 tons
Emissions
DAQ's Comments Regarding Inventory
Updated CO emissions for boilers B-3 and B-4. Updated HAP/TAP emissions for the six kilns using EFs from the NCDENR Wood
Kiln Emissions Calculator,Revision C(7/2007).
The change in CO emissions was due to an error in the CO calculations for boilers B-3 and B-4.
10/02/2017 Page 4 of 4

Canfor Southern Pine EEin
New South Lumber Co.,Inc.
NC Department of
Environmental Quality
Received
June 16, 2017 JUL 0 3 2017
Winston-Salem
Air Emission Inventory Regional Office
Winston-Salem Regional Office—Division of Air Quality
450 West Hanes Mill Road, Suite 300
Winston-Salem, NC 27105
RE: 2016 AIR EMISSIONS INVENTORY, NEW SOUTH LUMBER CO., INC. -
GRAHAM PLANT, FACILITY ID #0100237
Dear Sir or Madame:
Enclosed you will find one original and one copy of our 2016 Air Emissions Inventory. If there are
any questions about the material, please call our consultant, Ms. Kathy Ferry, at [phone] or
call me at [phone]. Please note that my email address listed on the certification form is out of
date. The correct email is mark.blalock(acr�canfor.com, as shown on the General Information Form.
Sincerely yours,
ark Blalock
Plant Manager
Enclosures
Graham Plant
4408 Mt. Hermon-Rock Creek Road,Graham,North Carolina, U.S.A. 27253
Telephone[phone] Fax[phone]

2016 AIR EMISSIONS INVENTORY
NEW SOUTH LUMBER CO., INC.
FACILITY ID: 0100237
4408 MT. HERMON - ROCK CREEK ROAD
ALAMANCE COUNTY
GRAHAM, NC 27253
Contents/list of forms:
Inventory Certification Form
General Information Form
Supporting Documentation, Calculations & Spreadsheets
Prepared by Kathy Ferry
501 Chatham Avenue
Columbia, South Carolina 29205
Telephone: [phone]

Facility Name New South Lumber Co., Inc—Graham Plant Facility ID 0100237
North Carolina Department of Environment and Natural Resources
Division of Air Quality
General Information
If any information already provided to DAQ has changed or otherwise is incorrect, please
provide corrections. You may leave blanks where the information is unchanged.
(Except Facility ID and Name).
Physical (911) Address of Facility 4408 Mt. Hermon-Rock Creek Road, Graham,
North Carolina 27253-8909
Name of Responsible Official Mark Blalock
Title Plant Manager Telephone# (336) 376 - 5801
E-Mail Address [e-mail]
Mailing Address of Responsible Official 4408 Mt. Hermon-Rock Creek Road
Graham, North Carolina 27253-8909
Name of Facility Technical/Permit Mailing Contact Mark Blalock
Title Plant Manager Telephone# (336) 376 - 5801
E-Mail Address [e-mail]
Mailing Address of Facility Technical/Permit Mailing Contact 4408 Mt. Hermon-
Rock Creek Road, Graham, North Carolina 27253-8909
Name of Inspection Contact Mark Blalock
Title Plant Manager Telephone# (336) 376 - 5801
E-Mail Address [e-mail]
Name of Billing/Invoice Contact Mark Blalock
Title Plant Manager Telephone# (336) 376 - 5801
E-Mail Address [e-mail]
Billing/Invoice Company New South Lumber Co., Inc.
Billing/Invoice Address 4408 Mt. Hermon-Rock Creek Road, Graham,
North Carolina 27253-8909
Standard Industrial Classification (SIC) Code(s) 2421
North American Industry Classification System 321113
(NAILS—six digit) Code(s)—
If known (see instructions)
Report Prepared by Kathy Ferry Telephone# (803) 708 - 6205
E-Mail Address kathy—[e-mail]
Provide to Appropriate DAQ Regional Office as needed.
Information on This Form cannot be held confidential.

New South Lumber Co.,Inc. - Graham Plant
Facility ID#0100237
SUPPORTING DOCUMENTATION AND CALCULATIONS
This facility manufactures finished lumber from green pine logs. The process utilizes
four wood-fired boilers, plus six steam-heated kilns, and one planer mill. The facility
also includes a small emergency generator. The planer mill is equipped with a closed-
loop cyclone and bag filter in series to control particulate emissions.
Wood-Fired Boilers
This facility has four wood-fired boilers, B-1, B-2, B-3 and B-4. The oldest boiler B-1 is
equipped with a single multicyclone; whereas, boilers B-2 and B-3 are equipped with two
multicyclones in series. The first three boilers were stack tested for particulate emissions
during November and December 2000. The results have been certified by the state and
are-used in previous air emissions inventories. The filterable PM emission factors are
(�l 0.237 0.203, and 0.161 lb/MMBtu for boilers B-1, B-2 and B-3, respectively. This data
is the most-current data for B-1. Boiler B-2 and B-3 were tested in October 2013 and the
data has been certified by the state. Therefore, this newer data will be used for this air
emissions inventory. The filterable PM emission factors ar 0.23 n 0.18 b/MMBtu for
boiler B-2 and B-3. 2 I
A new wood-fired boiler B-4 was constructed during the last half of 2007 and began op-
eration in December 2007. It is a 57.6 X 106 Btu/hr Hurst hybrid boiler with primary and
secondary multicyclones and an electrostatic precipitator in series to control particulate
emissions; fly ash from the multicyclones is reinjected. A stack test for particulate emis-
sions was successfully completed on May 9, 2008. The filterable PM emission factor
from the test is 0.007 lb/MMBtu. More recent testing was completed in October 2013.
The filterable PM emission factor for B-4 i 0.0032 WMMBtu from the 2013 test. This
factor will be used for the current emissions raven ory.
The total wood saw dust consumed during 2016 in the boilers wa 7=6,3__32 ton and this
was apportioned among the boilers as follows: 0 tons in B-1, 19,651 tons in B-2, 16,968
tons in B-3 and 39,712 tons in B-4.
Emissions of PM, PM10, and PM2.5 are estimated using the approach taken in NCDENR--�-
Woodwaste Combustion Emissions Calculator Revision I 2/1/2010, based on the above-
referenced stack test results for filterable particulate matter. Emissions of NOx, S02 and
VOC are also estimated using the same factors and approach as the NCDENR Wood-
waste Combustion Emissions Calculator Revision 12/1/2010. These results are shown in
the Appendix.
The carbon monoxide emissions for B 1 is based on actual stack test data furnished to
NCDENR in earlier correspondence instead of the estimates from the Woodwaste Com-
bustion Emissions Calculator'. Boiler B-2, B-3 and B-4 were tested for carbon monoxide
Lawrie,Bruce, 1999. Compliance Emission Testing for J. L. Sizemore Sons Lumber Company,Graham,
NC,January 13, 1999,Air Systems Testing,Inc.,Kennesaw,Georgia,p.2. Calculation: pollution factor=
heating value X pollution/heat content; 4,500 Btu/lb of green wood = 9.0 X 106 Btu/ton of green wood;
pollution factor=(9.0 X 106 Btu/ton)(0.179 lb CO/106 Btu)= 1.6� 1 lb CO/ton.
n K

New South Lumber Co.,Inc. - Graham Plant
Facility ID#0100237
during the October 2013 testing effort. The CO emissions based on stack test data are the
following:
B-1: 0.179 lb CO/MMBtu X 0 ton fuel X 4,500 Btu/lb fuel x 2,000 lb uel/ton
fuel X 1 MMBtu/1,000,000 Btu X ton CO/2,000 lb CO=0.00 tons,/
B-2: 0.163_lb_CO/MMBtu_X 19,651 ton fuel X 4,500 Btu/lb fuel x 2,000 lb /
fuel/ton fuel X 1 MMBtu%1,000,000 Btu X ton CO/2,000 lb CO= 1_4 4LIuns—
B-3: 0.206 lb CO/MMBtu_X 16,968 ton fuel X 4,500 Btu/lb fuel x 2,000 lb
fueefuel X 1 MMBtu/1,000,000 Btu X ton CO/2,000 lb CO = 13.67 tons
B-4: 0.374 lb CO/MMBtu_X 39,712 ton fuel X 4,500 Btu/lb fuel x 2.000 lb
fuel/ton fuel X 1 MMBtu/1,000,000 Btu X ton CO/2,000 lb CO=31.99 tons LOU.S` 4o-6
Emissions of Greenhouse Gas pollutants are based upon factors in EPA AP-42. All other
estimates of emissions (HAPs/TAPs) are based upon the NCASI Technical Bulletin 858,
with the exception of hydrochloric acid(HCl) and mercury (Hg) emissions. The HCl and
Hg emissions estimates for boilers B-2, B-3 and B-4 are based on the October 2013 stack
test data. Use of the NCASI data is consistent with recent permitting activities for the
facility. Copies of the spreadsheets for each boiler are attached in the Appendix.
Emergency Generator Emissions
The emergency generator is only run during power outages and for periodic maintenance
checks. Total operations are minimal. Emissions were estimated using the emission fac-
tors and basic approach found in the NC DENR LPG Combustion Emissions Calculator-
Revision D.
Woodworking Emissions
The woodworking processes involve incoming green pine logs that first undergo a de-
barking and then rough sawing. The scrap is chipped, mechanically collected and sold
off-site. Saw dust is collected mechanically and burned in the facility's boilers. The only
calculated emissions for this part of the process are fugitive emissions from the debarker.
The emission factors for debarking are taken from the USEPA FIRE database for
30700801 and are 0.)2 lb PM/ton logs processed and 0.011 lb PMIo/ton logs processed.
During 2016, 579,101 tons._of_green southern pine logs were processed; therefore, the de-
barker emissions are the following:
PM =0.02 lb PM/ton logs X 579,101 ton logs.X 1 ton/2,000 lb =5.79 tong/
PMIo =0.011 lb PMIo/ton logs X 579,101 ton logs X 1 ton/2,000 lb=3.19 ton✓
The green lumber is then dried in the facility's six steam-heated kilns. This facility dried
147. 5¢�_,,330 bd-ft of rough pine lumber during 2016. Emissions of PM, VOCs (as pi-
nene), formaldehyde, methanol, phenol, acetaldehyde, and acrolein are based upon the
latest emission factors from NCASI Technical Bulletin 845, and are consistent with the
NCDENR Wood Kiln Emissions Calculator Revision C July 2007. NCASI Technical
Bulletin 845 also includes emission factors for MIBK, propionaldehyde, toluene and xy-
2

New South Lumber Co., Inc. - Graham Plant
Facility ID#0100237
lene. These additional pollutants have been included in our calculations. Copies of the
spreadsheet output are in the Appendix.
Further processing of the wood involves planing the dried lumber. During 2016, 28.883
tons of planer mill shavings were produced. These data were entered into NCDENR's
"Woodworking Emissions Calculator Revision C JULY 2007" spreadsheet. There is a
closed-loop cyclone and bag filter installed on the planing operation. The total efficiency
of particulate removal from the planing operation is estimated to be-9%9% which is typi-
cal for a bag filter. Collected wood shavings are sold off-site. Actual PM emissions from
the planer mill operation during 2016 were 0.75 tons._
3

NEW SOUTH LUMBER CO.,INC.-GRAHAM PLANT
FACILITY ID: 0100237
2016 AIR EMISSIONS INVENTORY-SITE SUMMARY
B-1 1-2 B-3 B4 Kilns Kiln Planer Grand
Boiler Boiler Boiler Boiler 1-5 6 Mill GEN1 Debarker Total
Actual Aclual Actual Actual Actual Actual Actual Actual
Criteria Pollutant Emissions Tons per Year
Particulate Matter PM 21.8421 15.0423 3.6099 0.8914 0.7333 0.7510 0.000005 5.7910 48.6609
Particulate Matter<10 microns(PMra) - 19.3768 13.3763 3.4616 0.000005 3.1851 39.3998
Particulate Matter<2.5 microns(PM2_5) - 16.9115 11.7104 3.4086 0.000005 32.0305
SuHur Dioxide SO2 2.2107 1.9089 4.4676 0.000000 8.5873
Nftrogen Oxides NOx 19.4545 16.7985 39.3152 0.000097 75.5684
Carbon Monoxide CO 14.4140 13.6679 31.9883 0.000056 60.0703
Volatile Organic Compounds VOC 1.5033 1.2981 3.0380 165.7150 136.3220 0.000007 307.8763
Lead 0.0042 0.0037 0.0086 0,0165
Greenhouse Gas Pollutant Emissions Tons per Year
Carbon Dioxide CO2 18,299.64 15,801.31 36,981.41 0.09 71 082.46
Nitrous Oxide N2O 1.1502 1 0.9932 1 2.3245 0.000001 4.4679
Methane CH4 1.8131 1.5655 3.6640 0.000005 7.0426
Toxic/Hazardous Pollutant Emissions Pounds per Year
1,2,4-Trichlorobenzene H 120821 9.7272 8.3993 19.6576 37.7841
2,4 6-Trichloro henol H 88062 0.0389 0.0336 0.0786 0.1511
2,4-Dinitro henol H 51285 0.0849 0.0733 0.1716 0.3298
2,4-Dinitrotoluene H 121142 0.1662 0.1436 0.3360 0.6458
4-Nitro phenol H 100027 0.0584 0.0504 0.1179 0.2267
Acetaldehyde TH 75070 40.6776 35.1242 82.2046 5,267.2243 4,332.9722 9,758.2028
Aceto henone H 98862 0.0460 0.0397 0.0929 0.1786
Acrolein TH 107028 13.7950 11.9117 27.8781 729.3080 599.9500 1382.8427
Antimony H SBC 0.08841 0.0764 0.0286 1 0.1934
Arsenic H ASC 0.6898 0.5956 0.2230 1.5084
Benzene TH 71432 47.7520 41.2327 96.5011 185.4857
Beryllium TH 7440417 0.1609 0.1390 0.3252 0.6252
bis 2-Eth hex I hthalate H 117817 0.0083 0.0072 0.0168 0.0323
Cadmium TH 7440439 0.9197 0.7941 0.2974 2.0111
Carbon Disulfide H 75150 22.9917 19.8528 46.4635 1 89.3079
Carbon Tetrachloride TH 56235 0.1574 0.1359 0.3181 0.6114
Chlorine TH 7782505 139.7187 120.6438 282.3550 542.7175
Chlorobenzene H 108907 3.0066 2.5961 6.0760 1 11.6787
Chloroform H 67663 5.4826 4.7341 11.0798 21.2965
Chromium H 2.6529 2.2907 0.8578 5.8014
Chromium VI H 7738945 1.1319 0.9774 0.3660 2.4753
Cobalt H COC 0.0354 0.0305 0.0114 0.0774
Ethyl enzene H 100414 0.8489 0.7330 1.7156 3.2975
Formaldehyde TH 50000 125.5700 108.4267 253.7620 2,755.1635 2,266.4777 5,509.4000
HCI TH 7647010 28.2975 18.3256 32.1670 78.7901
Hexachlorobenzene H 118741 0.1769 0.1527 0.3574 0.6870
Hexane TH 110543 51.2891 44.2870 103.6493 1 199.2254
m, -X ene TH 1330207 1.9454 1.6799 3.9315 7.5568
Manganese TH MNC 9.0198 7.7884 2.9165 19.7247
Mercury H 7439976 0.0310 0.0252 0.0447 0.1008
Methanol H 67561 146.7930 126.7524 296.6514 16,612.0151 13,665.5275 30,847.7395
Methylene Chloride H 75092 95.5039 82.4654 193.0021 370.9714
MIBK TH 108101 4.0678 3.5124 8.2205 81.0342 66.6611 163.4960
Naphthalene H 91203 28.2975 24.4342 57.1858 1 109.9175
Nickel TH 7440020 3.1835 2.7488 1.0293 6.9617
o-X ene TH 1330207 3.0066 2.5961 6.0760 11.6787
Pentachloro henol TH 87865 0.0081 0.0070 0.0164 0.0316
Phenol H 108952 2.4760 2.1380 5.0038 810.3422 666.6111 1,486.5711
Pro ionaldeh de H 123386 10.7884 9.3155 21.8021 81.0342 66.6611 189.6014
Selenium H SEC 0.5836 0.5040 0.1887 1.2763
Styrene TH 100425 113.18981 97.7368 228.7433 439:6698
Toluene H 108883 5.1289 4.4287 10.3649 8.1034 6.6661 34.6921
Trichloroeth lene TH 79016 4.9521 4.2760 10.0075 1 19.2356
X lene H 1330207 4.9521 4.2760 10.0075 1 16.2068 13.3322 48.7746
Vin Chloride TH 75014 3.1835 2.7488 6.4334 1 1 12.3657
Total HAPs 932.6837 799.2406 1 1,828.7337 1 26,360.4318 1 21 684.8591 51,605.9489

New South Lumber Co.,Inc.-Graham Plant
FACILITY ID: 0100237
Emission Source Information
Boller ID Boiler 1(ID:B-1)
Boiler Type&Fuel Stoker Boiler w/Wet Wood Fuel(>15%Moisture)
Fuel Heat Content 4500 Btu/Ib
Boiler Controls Mechanical Collector w/Reinjection
Max Hourly Heat Rate 19.1 MMBtu/hr
Potential Annual Heat Input 167,316 MMBtutyr
Potential Annual Fuel Throughput 18,591 TPY
Actual Annual Heat Input 0 MMBtu/yr
Actual Annual Fuel Throughput 0 TPY
Requested Max.Ann.Heat Input 16,713 MMBtutyr
Requested Max.Ann.Fuel Throughput 1,857 TPY
Available Test Data
Filterable Particulate Matter(FPM) 0.237 Ib/MMBtu
Carbon Monoxide CO 0.179 Ib/MMBtu
Control Actual Boller 1 Potential Emissions
E"Iclency Emission Factor Emissions after controls/Iimlis
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (TPY) (Ib/hr) (lb/hr) I (TPY) Reference
CRITERIA POLLUTANTS
Particulate Matter PM 0% 0.254 0.254 4.85 0.48 2.12 Test Data/AP-42 1.6-1
Particulate Mager<10 microns(PM,,) 0% 0.225 0.225 4.30 0.43 1.88 Test Data/AP-421.E-1
Particulate Matter<2.5 microns(PMz5) 0% 0.197 0.197 3.75 0.37 1.64 Test Data/AP-421.E-1
Sulfur Dioxide S02 0% 0.025 0.025 0.48 0.05 0.21 AP-421.6-2
Nitrogen Oxides NOx 0% 0.220 0.220 4.20 0.42 1.84 AP-421.6-2
Carbon Monoxide CO 0% 0.179 0.179 3.42 0.34 1.50 Test Data
Volatile Organic Compounds(VOC) 0% 0.017 0.017 0.32 0.03 0.14 AP-421.6-3
Lead 0% 4.8E-05 4.80E-05 9.17E-04 9.16E-05 4.01E-04 AP-421.6-4
GREENHOUSE GAS POLLUTANTS
Carbon Dioxide CO2 0% 206.941 206.94 31952456 394.60 1,729.25 AP-421.6-3
Nitrous Oxide N20 0% 0.013 0.013 0.25 0.02 6.11 AP-421.6.3
Methane(CH4) 0% 0.021 0.021 0.39 0.041 0.17 AP-421.6-3
Control Actual Boller 1 Potential Emissions
Efficiency Emission Factor Emissions after controls/Iimlis
Hourly
Uncont. Controlled Annual Hourly Maz (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (Ib/yr) (Ib/hr) (Ib/hr) (lb/yr) Reference
TOXIC AIR POLLUTANTS
1,2,4-Trichlorobenzene H 120821 0% 5.50E-05 5.50E-05 1.05E-03 1.05E-04 9.19E-01 NCASI TB858
2,4,6-Trichloro henol H 88062 0% 2.20E-07 2.20E.07 4.20E-06 4.20E-07 3.68E-03 NCASI TB858
2,4,-Dinitro henol H 51285 0% 4.80E-07 4.80E-07 9.17E-06 9.16E-07 8.02E-03 NCASI TB858
2,4-Dinitrotoluene H 121142 0% 9.40E-07 9.40E-07 1.80E-05 1.79E-06 1.57E-02 NCASI TB858
4-Nitro phenol H 100027 0% 3.30E-07 3.30E-07 6.30E-06 6.30E-07 5.52E-03 NCASI TB858
Acetaldehyde H 75070 0% 2.30E-04 2.30E-04 4.39E-03 4.39E-04 3.84E+00 NCASI TB858
Aceto henone H 98862 0% 2.60E-07 2.60E-07 4.97E-06 4.96E-07 4.35E-03 NCASI TB858
Acrolein TH 107028 0% 7.80E-05 7.80E-05 1.49E-03 1.49E-04 1.30E+00 NCASI TB858
Antimony H SBC 0% 5.00E-07 5.00E-07 9.55E-06 9.54E-07 8.36E-03 NCASI TB858
Arsenic TH ASC 0% 3.90E-06 3.90E-06 7.45E-05 7.44E-06 6.52E-02 NCASI TB858
Benzene TH 71432 0% 2.70E.04 2.70E-04 5.16E.03 5.15E-04 4.51E+00 NCASI TB858
Beryllium H 7440417 0% 9.10E-07 9.10E-07 1.74E-05 1.74E-06 1.52E-02 NCASI TB858
bis 2-Eth(hex I hthalate TH 117817 0% 4.70E.08 4.70E-08 8.98E-07 8.97E-08 7.85E-04 NCASI TB858
Cadmium TH 7440439 0% 5.20E-06 5.20E-06 9.93E-05 9.92E-06 8.69E-02 NCASI TB858
Carbon Disulfide TH 75150 0% 1.30E-04 1.30E-04 2.48E-03 2.48E-04 2.17E+00 NCASI TB858
Carbon Tetrachloride TH 56235 0% 8.90E-07 8.90E-07 1.70E-05 1.70E-06 1.49E-02 NCASI TB858
Chlorine TH 7782505 0% 7.90E-04 7.90E-04 1.51E-02 1.51E-03 1.32E+01 NCASI TB858
Chlorobenzene TH 108907 0% 1.70E-05 1.70E-05 3.25E-04 3.24E-05 2.84E-01 NCASI T8858
Chloroform TH 67663 0% 3.10E-05 3.10E-05 5.92E-04 5.91E-05 5.18E-01 NCASI TB858
Chromium H 0% 1.50E-05 1.50E-05 2.87E-04 2.86E-05 2.51E-01 NCASI TB858
Chromium VI H 7738945 0% 6.40E-06 6.40E-06 1.22E-04 1.22E-05 1.07E-01 NCASI TB858
Cobalt H CDC 0% 2.00E-07 2.00E-07 3.82E-06 3.82E-07 3.34E-03 NCASI TB858
Eth(benzene H 100414 0% 4.80E-06 4.80E-06 9.17E-05 9.16E-06 8.02E-02 NCASI TB858
Formaldehyde TH 50000 0% 7.10E-04 7.10E-04 1.36E-02 1.35E-03 1.19E+01 NCASI TB858
HCI TH 7647010 0% 4.70E-04 4.70E-04 8.98E-03 8.97E-04 7.85E+00 NCASI TB858
Hexachlorobenzene H 118741 0% 1.00E-06 1.00E-06 1.91E-05 1.91E-06 1.67E-02 NCASI T8858
Hexane TH 110543 0% 2.90E-04 2.90E-04 5.54E-03 5.53E-04 4.85E+00 NCASI TB858
m, -X lane TH 1330207 0% 1.10E-05 1.10E-05 2.10E-04 2.10E-05 1.84E-01 NCASI TB858
Manganese H MNC 0% 5.10E-05 5.10E-05 9.74E-04 9.73E-05 8.52E-01 NCASI TB858
Mercury H 7439976 0% 5.70E-07 5.70E-07 1.09E-05 1.09E.06 9.53E-03 NCASI TB858
Methanol H 67561 0% 8.30E-04 8.30E-04 1.59E-02 1.58E-03 1.39E+01 NCASI TB858
Methylene Chloride H 75092 0% 5.40E-04 5.40E-04 1.03E-02 1.03E-03 9.02E+00 NCASI T8858
MIBK TH 108101 0% 2.30E-05 2.30E.05 4.39E-04 4.39E-05 3.84E-01 NCASI TB858
Naphthalene H 91203 0% 1.60E.04 1.60E-04 3.06E-03 3.05E-04 2.67E+00 NCASI TB858
Nickel TH 7440020 0% 1.80E.05 1.80E-05 3.44E-04 3.43E-05 3.01E-01 NCASI TB858
o-X Iene TH 1330207 0% 1.70E-05 1.70E-05 3.25E-04 3.24E-05 2.84E-01 NCASI TB858
Pentachloro henol TH 87865 0% 4.60E-08 4.60E-08 8.79E-07 8.78E-08 7.69E-04 NCASI TB858
Phenol TH 108952 0% 1.40E-05 1.40E-05 2.67E-04 2.67E-05 2.34E-01 NCASI TB858
Pro ionaldeh de H 123386 0% 6.10E-05 6.10E-05 1.17E-03 1.16E-04 1.02E+00 NCASI T8858
Selenium H SEC 0% 3.30E-06 3.30E-06 6.30E-05 6.30E-06 5.52E-02 NCASI T8858
St rene TH 101425 0% 6.40E-04 6.40E-04 1.22E-02 1.22E-03 1.07E+01 NCASI TB858
Toluene TH 108883 0% 2.90E-05 2.90E-05 5.54E-04 5.53E-05 4.85E-01 NCASI TB858
Trichloroeth Iene TH 79016 0% 2.80E-05 2.80E-05 5.35E-04 5.34E-05 4.68E.01 NCASI TB858
Vin(Chloride(TH) 75014 0% 1.80E-05 1.80E-05 3.44E-04 3.43E-05 3.01E-01 NCASI TB858

New South Lumber Co.,Inc.-Graham Plant
FACILITY ID: 0100237
Emission Source Information
Boiler ID Boller 2(ID:B-2)
Boiler Type 8 Fuel Stoker Boiler w/Wet Wood Fuel(>l 5%Moisture)
Fuel Heal Content 4500 Btu/Ib
Boiler Controls Mechanical Collector w/Reinjection
Max Hourly Heat Rate 28.7 MMBtu/hr
Potential Annual Heat Input 251,412 MMBtu/yr
Potential Annual Fuel Throughput 27,935 TPY
Actual Annual Heat Input 176,859 MMBtu/yr
Actual Annual Fuel Throughput 19,651 TPY
Requested Max.Ann.Heat Input 251,412 MMBtu/yr
Requested Max.Ann.Fuel Throughput 27,935 TPY
Available Test Data
Filterable Particulate Matter(FPM) 0.230 Ib/MMBtu Oct 2013 Test
Carbon Monoxide CO 0.163 Ib/MMBtu Oct 2013 Test
Control Actual Boller 2 Potential Emissions
Efficiency Emission Factor Emissions after controls/Ilmlts
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (TPY) (lb/hr) (lb/hr) (TPY) Reference
CRITERIA POLLUTANTS
Particulate Matter(PM) 0% 0.2 7 0.247 21.8421 7.09 7.09 31.05 Test Data/AP-42 1.6-1
Particulate Matter<10 microns(PM,,) 0% 0.219 0.219 19.3768 6.29 6.29 27.54 est ata/ -42 1.6-1
Particulate Matter<2.5 microns(PMis) 0% 0.191 0.191 16.9115 5.49 5.49 24.04 Test Dat P-42 1.6-1
Sulfur Dioxide S02 0% 0.025 0.02 2.2107 0.72 0.72 3.14 AP-421.6-2
Nitrogen Oxides NOx 0% 0.22 0.220 19.4545 6.31 6.31 27.66 AP-42 1.6-2
Carbon Monoxide CO 0% 0.163 0.16 14.4140, 4.68 4.68 20.49 Test Data
Volatile Organic Compounds VOC 0% 0.017 0.01 1.5033, 0.49 0.49 2.14 AP-42 1.6-3
Lead 0% 4.8E-05 4.80E-05 0.0049 1.38E-03 1.38E-03 6.03E-03 AP-421.6-4
GREENHOUSE GAS POLLUTANTS
Carbon Dioxide CO2 0% 206.94 206.94 18,299.64 5,939.19 5,939.19 26,013.64 AP-421.6-3
Nitrous Oxide 1920 0% 0.0131 0.013 1.1502 0.371 0.37 1.64 AP-42 1.6-3
Methane(CH4) 0% 0.021 F 0.021 1.8131 0.59 0.59 2.58 AP-421.6-3
Control Actual Boller 2 Potential Emissions
Efficiency Emission Factor Emissions after controls/limits
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (Ib/yr) (lb/hr) (lb/hr) (lb/yr) Reference
TOXIC AIR POLLUTANTS
1,2,4-Trichlorobenzene H 120821 0% 5.50E-05 5.50E-05 9.7272 1.58E-03 1.58E-03 1.38E+01 NCASI TB858
2,4,6-Trichloro henol H 88062 0% 2.20E-07 2.20E-07 0.0389 6.31E-06 6.31E-06 5.53E-02 NCASI TB858
2,4,-Dinitro henol H 51285 0% 4.80E-07 4.80E-07 0.0849 1.38E-05 1.38E-05 1.21E-01 NCASI TB858
2,4-Dinitrotoluene H 121142 0% 9.40E-07 9.40E-07 0.1662 2.70E-05 2.70E-05 2.36E-01 NCASI TB858
4-Nitro phenol H 100027 0% 3.30E-07 3.30E-07 0.0584 9.47E-06 9.47E-06 8.30E-02 NCASI T8858
Acetaldehyde TH 75070 0% 2.30E-04 2.30E-04 40.6776 6.60E-03 6.60E-03 5.78E+01 NCASI TB858
Aceto henone H 98862 0% 2.60E-07 2.60E-07 0.0460 7.46E-06 7.46E-06 6.54E-02 NCASI TB858
Acrolein TH 107028 0% 7.80E-05 7.80E-05 13.7950 2.24E-03 2.24E-03 1.96E+01 I NCASI TB858
Antimony H SBC 0% 5.00E-07 5.00E-07 0.0884 1.44E-05 1.44E-05 1.26E-01 I NCASI TB858
Arsenic TH ASC 0% 3.90E-06 3.90E-06 0.6898 1.12E-04 1.12E-04 9.81E-01 NCASI TB858
Benzene TH 71432 0% 2.70E-04 2.70E-04 47.7520 7.75E-03 7.75E-03 6.79E+01 NCASI TB858
Beryllium H 7440417 0% 9.10E-07 9.10E-07 0.1609 2.61 E-05 2.61E.05 2.29E-01 NCASI TB858
bis 2-Eth(hex I hthalate TH 117817 0% 4.70E-08 4.70E-08 0.0083 1.35E-06 1.35E-06 1.18E-02 NCASI TB858
Cadmium TH 7440439 0% 5.20E-06 5.20E-06 0.9197 1.49E-04 1.49E-04 1.31 E+00 NCASI TB858
Carbon Disulfide TH 75150 0% 1.30E-04 1.30E-04 22.9917 3.73E-03 3.73E-03 3.27E+01 NCASI TB858
Carbon Tetrachloride TH 56235 0% 8.90E-07 8.90E-07 0.1574 2.55E-05 2.55E-05 2.24E-01 NCASI TB858
Chlorine TH 7782505 0% 7.90E-04 7.90E-04 139.7187 2.27E-02 2.27E-02 1.99E+02 NCASI TB858
Chlorobenzene TH 108907 0% 1.70E-05 1.70E-05 3.0066 4.88E-04 4.88E-04 4.27E+00 NCASI TB858
Chloroform TH 67663 0% 3.10E-05 3.10E-05 5.4826 8.90E-04 8.90E-04 7.79E+00 NCASI TB858
Chromium H 0% 1.50E-05 1.50E-05 2.6529 4.31E-04 4.31E-04 3.77E+00 NCASI TB858
Chromium VI TH 7738945 0% 6.40E-06 6.40E-06 1.1319 1.84E-04 1.84E-04 1.61E+00 NCASI TB858
Cobalt H COG 0% 2.00E-07 2.00E-07 0.0354 5.74E-06 5.74E-06 5.03E-02 NCASI TB858
Eth(benzene H 100414 0% 4.80E-06 4.80E-06 0.8489 1.38E-04 1.38E-04 1.21 E+00 NCASI TB858
Formaldehyde TH 50000 0% 7.10E-04 7.10E-04 125.5700 2.04E-02 2.04E-02 1.79E+02 NCASI TB858
HCI TH 7647010 0% 1.60E-04 1.60E-04 28.2975 4.59E-03 4.59E-03 4.02E+01 Oct 2013 Test
Hexachlorobenzene H 118741 0% 1.00E-06 1.00E-06 0.1769 2.87E-05 2.87E-05 2.51E-01 NCASI TB858
Hexane TH 110543 0% 2.90E-04 2.90E-04 51.2891 8.32E-03 8.32E-03 7.29E+01 NCASI TB858
m, -X lene TH 1330207 0% 1.10E-05 1.10E-05 1.9454 3.16E-04 3.16E-04 2.77E+00 NCASI TB858
Manganese H MNC 0% 5.10E-05 5.10E-05 9.0198 1.46E-03 1.46E-03 1.28E+01 NCASI TB858
Mercury TH 7439976 0% 1.75E-07 1.75E-07 0.0310 5.02E-06 5.02E-06 4.40E-02 Oct 2013 Test
Methanol H 67561 0% 8.30E-04 8.30E-04 146.7930 2.38E-02 2.38E-02 2.09E+02 NCASI TB858
Methylene Chloride TH 75092 0% 5.40E-04 5.40E-04 95.5039 1.55E-02 1.55E-02 1.36E+02 NCASI TB858
MIBK TH 108101 0% 2.30E-05 2.30E-05 4.0678 6.60E-04 6.60E-04 5.78E+00 NCASI TB858
Naphthalene H 91203 0% 1.60E-04 1.60E-04 28.2975 4.59E-03 4.59E-03 4.02E+01 NCASI TB858
Nickel TH 7440020 0% 1.80E-05 1.80E-05 3.1835 5.17E-04 5.17E-04 4.53E+00 NCASI TB858
o-X lene TH 1330207 0% 1.70E-05 1.70E-05 3.0066 4.88E-04 4.88E-04 4.27E+00 NCASI TB858
Pentachloro henol TH 87865 0% 4.60E-08 4.60E-08 0.0081 1.32E-06 1.32E-06 1.16E-02 NCASI TB858
Phenol TH 108952 0% 1.40E-05 1.40E-05 2.4760 4.02E-04 4.02E-04 3.52E+00 NCASI TB858
Pro ionaldeh de H 123386 0% 6.10E-05 6.10E-05 10.7884 1.75E-03 1.75E-03 1.53E+01 NCASI TB858
Selenium H SEC 0% 3.30E-06 3.30E-06 0.5836 9.47E-05 9.47E-05 8.30E-01 NCASI TB858
Styrene TH 100425 0% 6.40E-04 6.40E-04 113.1898 1.84E-02 1.84E-02 1.61 E+02 NCASI TB858
Toluene TH 108883 0% 2.90E-05 2.90E-05 5.1289 8.32E-04 8.32E-04 7.29E+00 NCASI TB858
Trichloroeth lene TH 79016 0% 2.80E-05 2.80E-05 4.9521 8.04E-04 8.04E-04 7.04E+00 NCASI TB858
Vin I Chloride (TH) 75014 0% 1.80E-05 1.80E-05 3.1835 5.17E-04 5.17E-04 4.53E+00 NCASI TB858

New South Lumber Co.,Inc.-Graham Plant
FACILITY ID: 0100237
Emission Source Information
Boiler ID Boiler 3(ID:B-3)
Boiler Type&Fuel Stoker Boiler w/Wet Wood Fuel(>15%Moisture)
Fuel Heat Content 4500 Btu/Ib
Boiler Controls Mechanical Collector w/Reinjection
Max Hourly Heat Rate 28.7 MMBIu/hr
Potential Annual Heat Input 251,412 MMBtu/yr
Potential Annual Fuel Throughput 27,935 TPY
Actual Annual Heat Input 152,714 MMBtu/yr
Actual Annual Fuel Throughput 16,968 TPY
Requested Max.Ann.Heat Input 251,412 MMBtu/yr
Requested Max.Ann.Fuel Throughput 27,935 TPY
Available Test Data
Filterable Particulate Matter(FPM) 0.180 Ib/MMBtu Oct 2013 Test
Carbon Monoxide CO 0.206 Ib/MMBtu Oct 2013 Test
Control Actual Boller 3 Potential Emissions
Efficiency Emission Factor Emissions after controls/Ilmits
Hourly
Uncom. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (TPY) (lb/hr) (lb/hr) (TPY) Reference
CRITERIA POLLUTANTS
Particulate Matter PM 0% 0.197 0.197 16.0423 5.65 5.65 24.76 Test Data/AP-42 1.6-1
Particulate Matter<10 microns(PM,,) 0% 0.175 0.175 13.7 3 5.03 5.03 22.02 esl at -42 1.6-1
Particulate Matter<2.5 microns(PMz,5) 0% 0.153 0.153 11.7104 4.40 4.40 19.28 Test ata/ -42 1.6-1
Sulfur Dioxide S02 0% 0.025 1 0.025 1.9089 0.72 0.72 3.14 AP-42 1.6-2
Nitrogen Oxides NOx 0% 0.220 0.220 16.7985 6.31 6.31 27.66 AP-42 1.6-2
Carbon Monoxide CO 0% 0.179 0.179 13.6679 5.14 5.14 22.50 Test Data
Volatile Organic Compounds VOC 0% 0.017 0.017 1.2981 0.49 0.49 2.14 AP-42 1.6-3
Lead 0% 4.8E-05 4.80E-05 0.0037 1.38E-03 1.38E-03 6.03E-03 AP-421.6-4
GREENHOUSE GAS POLLUTANTS
Carbon Dioxide CO2 0% 206.94 206.94 15 801.31 5,939.191 5,939.19 26,013.64 AP-42 1.6-3
Nitrous Oxide N20 0% 0.013 0.013 0.9932 0.37 0.37 1.64 AP-421.6-3
Methane(CH4 0% 0.021 0.021 1.5655 () 9 0.59 2.58 AP-421.6-3
Control Actual Boiler 3 Potential Emissions
Efficiency Emission Factor Emissions after controls/limits
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (Ib/yr) (lb/hr) (Ib/hr) (Ib/yr) Reference
TOXIC AIR POLLUTANTS
1,2,4-Trichlorobenzene H 120821 0% 5.50E-05 5.50E-05 8.3993 1.58E-03 1.58E-03 1.38E+01 NCASI TB858
2,4,6-Trichloro henol H 88062 0% 2.20E-07 2.20E-07 0.0336 6.31E-06 6.31E-06 5.53E-02 NCASI TB858
2,4,-Dinitro henol H 51285 0% 4.80E-07 4.80E-07 0.0733 1.38E-05 1.38E-05 1.21E-01 NCASI TB858
2,4-Dinitrololuene H 121142 0% 9.40E-07 9.40E-07 0.1436 2.70E-05 2.70E-05 2.36E-01 NCASI TB858
4-Nitro henol H 100027 0% 3.30E-07 3.30E-07 0.0504 9.47E-06 9.47E-06 8.30E-02 NCASI TB858
Acetaldehyde TH 75070 0% 2.30E-04 2.30E-04 35.1242 6.60E-03 6.60E-03 5.78E+01 NCASI T8858
Aceto henone H 98862 0% 2.60E-07 2.60E-07 0.0397 7.46E-06 7.46E-06 6.54E-02 NCASI TB858
Acrolein TH 107028 0% 7.80E-05 7.80E-05 11.9117 2.24E-03 2.24E-03 1.96E+01 NCASI TB858
Antimony H SEC 0% 5.00E-07 5.00E-07 0.0764 1.44E-05 1.44E-05 1.26E-01 NCASI TB858
Arsenic TH ASC 0% 3.90E-06 3.90E-06 0.5956 1.12E-04 1.12E-04 9.81E-01 NCASI TB858
Benzene TH 71432 0% 2.70E-04 2.70E-04 41.2327 7.75E-03 7.75E-03 6.79E+01 NCASI TB858
Beryllium TH 7440417 0% 9.10E-07 9.10E-07 0.1390 2.61E-05 2.61E-05 2.29E-01 NCASI TB858
bis 2-Eth Ihex I hthalate TH 117817 0% 4.70E-08 4.70E-08 0.0072 1.35E-06 1.35E-06 1.18E-02 NCASI TB858
Cadmium TH 7440439 0% 5.20E-06 5.20E-06 0.7941 1.49E-04 1.49E-04 1.31E+00 NCASI TB858
Carbon Disulfide TH 75150 0% 1.30E-04 1.30E-04 19.8528 3.73E-03 3.73E-03 3.27E+01 NCASI TB858
Carbon Tetrachloride TH 56235 0% 8.90E-07 8.90E-07 0.1359 2.55E-05 2.55E-05 2.24E-01 NCASI TB858
Chlorine TH 7782505 0% 7.90E-04 7.90E-04 120.6438 2.27E-02 2.27E-02 1.99E+02 NCASI TB858
Chlorobenzene TH 108907 0% 1.70E-05 1.70E-05 2.5961 4.88E-04 4.88E-04 4.27E+00 NCASI TB858
Chloroform TH 67663 0% 3.10E-05 3.10E-05 4.7341 8.90E-04 8.90E-04 7.79E+00 NCASI TB858
Chromium H 0% 1,50E-05 1.50E-05 2.2907 4.31E-04 4.31E-04 3.77E+00 NCASI TB858
Chromium VI TH 7738945 0% 6.40E-06 6.40E-06 0.9774 1.84E-04 1.84E-04 1.61 E+00 NCASI TB858
Cobalt H COG 0% 2.00E-07 2.00E-07 0.0305 5.74E-06 5.74E-06 5.03E-02 NCASI TB858
Ethlbenzene H 100414 0% 4.80E-06 4.80E-06 0.7330 1.38E-04 1.38E-04 1.21E+00 NCASI TB858
Formaldehyde TH 50000 0% 7.10E-04 7.10E-04 108.4267 2.04E-02 2.04E-02 1.79E+02 NCASI TB858
HCI TH 7647010 0% 1.20E-04 1.20E-04 18.3256 3.44E-03 3.44E-03 3.02E+01 Oct 2013 Test
Hexachlorobenzene H 118741 0% 1.00E-06 1.00E-06 0.1527 2.87E-05 2.87E-05 2.51E-01 NCASI TB858
Hexane TH 110543 0% 2.90E-04 2.90E-04 44.2870 8.32E-03 8.32E-03 7.29E+01 NCASI TB858
m, -X Iene TH 1330207 0% 1.10E-05 1.10E-05 1.6799 3.16E-04 3.16E-04 2.77E+00 NCASI TB858
Manganese H MNC 0% 5.10E-05 5.10E-05 7.7884 1.46E-03 1.46E-03 1.28E+01 NCASI T8858
Mercury TH 7439976 0% 1.65E-07 1.65E-07 0.0252 4.74E-06 4.74E-06 4.15E-02 Oct 2013 Test
Methanol H 67561 0% 8.30E-04 8.30E-04 126.7524 2.38E-02 2.38E-02 2.09E+02 NCASI TB858
Methylene Chloride TH 75092 0% 5.40E-04 5.40E-04 82.4654 1.55E-02 1.55E-02 1.36E+02 NCASI TB858
MIBK TH 108101 0% 2.30E-05 2.30E-05 3.5124 6.60E-04 6.60E-04 5.78E+00 NCASI TB858
Naphthalene H 91203 0% 1.60E-04 1.60E-04 24.4342 4.59E-03 4.59E-03 4.02E+01 NCASI TB858
Nickel TH 7440020 0% 1.80E-05 1.80E-05 2.7488 5.17E-04 5.17E-04 4.53E+00 NCASI TB858
o-X Iene TH 1330207 0% 1.70E-05 1.70E-05 2.5961 4.88E-04 4.88E-04 4.27E+00 NCASI TB858
Pentachloro henol TH 87865 0% 4.60E-08 4.60E-08 0.0070 1.32E-06 1.32E-06 1.16E-02 NCASI TB858
Phenol TH 108952 0% 1.40E-05 1.40E-05 2.1380 4.02E-04 4.02E-04 3.52E+00 NCASI TB858
Pro ionaldeh de H 123386 0% 6.10E-05 6.10E-05 9.3155 1.75E-03 1.75E-03 1.53E+01 NCASI TB858
Selenium H SEC 0% 3.30E-06 3.30E-06 0.5040 9.47E-05 9.47E-05 8.30E-01 NCASI TB858
Styrene TH 100425 0% 6.40E-04 6.40E-04 97.7368 1.84E-02 1.84E-02 1.61E+02 NCASI TB858
Toluene TH 108883 0% 2.90E-05 2.90E-05 4.4287 8.32E-04 8.32E-04 7.29E+00 NCASI TB858
Trichloroeth Iene TH 79016 0% 2.80E-05 2.80E-05 4.2760 8.04E-04 8.04E-04 7.04E+00 NCASI TB858
Vinyl Chloride(TH) 75014 0% 1.80E-05 1.80E-05 2.7488 5.17E-04 5.17E-04 4.53E+00 NCASI TB858

New South Lumber Co.,Inc.-Graham Plant
FACILITY ID: 0100237
Emission Source Information
Boiler ID Boiler 4(ID:B-4)
Boiler Type&Fuel Stoker Boiler w/Wet Wood Fuel(>15%Moisture)
Fuel Heat Content 4500 Btu/Ib
Boiler Controls Mechanical Collector w/Reinjection,ESP
Max Hourly Heat Rate 57.6 MMBtu/hr
Potential Annual Heat Input 504,576 MMBtu/yr
Potential Annual Fuel Throughput 56,064 TPY
Actual Annual Heat Input 357,411 MMBtutyr
Actual Annual Fuel Throughput 39,712 TPY
Requested Max.Ann.Heat Input 504,576 MMBtu/yr
Requested Max.Ann.Fuel Throughput 56,064 TPY
Available Test Data
Filterable Particulate Matter(FPM) 0.0032 Ib/MMBtu Oct 2013 Test
Carbon Monoxide CO 0.374 Ib/MMBtu Oct 2013 Test
Control Actual Boller 4 Potential Emissions
Efficiency Emission Factor Emissions after controls/Ilmlts
Hour
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % lb Btu Ib/MMBtu (TPY) (lb/hr) (Ib/hr) I (TPY) Reference
CRITERIA POLLUTANTS
Particulate Matter PM 83.6% 0.037 0.020 3.6099 1.16 1.16 5.10 Test Dala/AP-42 1.6-1
Particulate Matter<10 microns(PM,r) 86.2% 0.034 0.019 3.4616 1.12 1.12 4.89 Test ata/ -42 1.611
Paniculate Matter<2.5 microns(PMz_s) 86.0% 0.032 0.019 3.4086 1.10 1.10 4.81 Test ata/ -42 1.6-1
Sulfur Dioxide S02 0.0% 0.025 0.025 4.4676/ 1.44 1.44 6.31 AP-42 1.6-2
Nitrogen Oxides NOx 0.0% 0.220 0.220 39.3152./ 12.67 12.67 55.50 AP-42 1.6-2
Carbon Monoxide CO 0.0% 0.179 0.179 31.9883 . 10.31 10.31 45.16 Test Data
Volatile Organic Compounds VOC 0.0% 0.017 0.017 3.0380 0.98 0.98 4.29 AP-42 1.6-3
Lead 0.0% 4.8E.05 4.80E-05 0.008 2.76E-03 2.76E-03 1.21E-02 AP-421.6-4
GREENHOUSE GAS POLLUTANTS
Carbon Dioxide CO2 0.0% 206.94 206.94 36.981.41 11,919.76 11,919.76 52,208.56 AP-42 1.6-3
Nitrous Oxide N20 0.0% 0.013 0.013 2.3245 0.75 0.75 3.28 AP-42 1.6-3
Methane(CH4) 0.0% 0.021 0.021 3.6640 1.18 1.18 5.17 AP-421.6-3
Control Actual Boiler 4 Potential Emlesions
Efficiency Emission Factor Emissions after controls/limits
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (Ib/yr) (lb/hr) (lb/hr) I (Ib/yr) Reference
TOXIC AIR POLLUTANTS
1,2,4-Trichlorobenzene H 120821 0.0% 5.50E-05 5.50E-05 19.6576 3.17E-03 3.17E-03 2.78E+01 NCASI TB858
2,4,6-Trichloro henol H 88062 0.0% 2.20E-07 2.20E-07 0.0786 1.27E-05 1.27E-05 1.11E-01 NCASI TB858
2,4,-Dinitro henol H 51285 0.0% 4.80E-07 4.80E-07 0.1716 2.76E-05 2.76E-05 2.42E-01 NCASI TB858
2,4-Dinitrotoluene H 121142 0.0% 9.40E-07 9.40E-07 0.3360 5.41E-05 5.41E-05 4.74E-01 NCASI TB858
4-Nitro phenol H 100027 0.0% 3.30E-07 3.30E-07 0.1179 1.90E-05 1.90E-05 1.67E-01 NCASI TB858
Acetaldehyde H 75070 0.0% 2.30E-04 2.30E-04 82.2046 1.32E-02 1.32E-02 1.16E+02 NCASI T8858
Acelo henone H 98862 0.0% 2.60E-07 2.60E-07 0.0929 1.50E-05 1.50E-05 1.31E-01 NCASI TB858
Acrolein TH 107028 0.0% 7.80E-05 7.80E-05 27.8781 4.49E-03 4.49E-03 3.94E+01 NCASI TB858
Antimony H SEC 84.0% 5.00E-07 8.00E-08 0.0286 4.61E-06 4.61E-06 4.04E-02 NCASI TB858
Arsenic TH ASC 84.0% 3.90E-06 6.24E-07 0.2230 3.59E-05 3.59E-05 3.15E-01 NCASI TB858
Benzene TH 71432 0.0% 2.70E-04 2.70E-04 96.5011 1.56E-02 1.56E-02 1.36E+02 NCASI TB858
Beryllium TH 7440417 0.0% 9.10E-07 9.10E-07 0.3252 5.24E-05 5.24E-05 4.59E-01 NCASI TB858
bis2-Eth(hex I hthalate TH 117817 0.0% 4.70E-08 4.70E-08 0.0168 2.71E-06 2.71E-06 2.37E-02 NCASI TB858
Cadmium (TH)7440439 84.0% 5.20E-06 8.32E-07 0.2974 4.79E-05 4.79E-05 4.20E-01 NCASI TB858
Carbon Disullide TH 75150 0.0% 1.30E-04 1.30E-04 46.4635 7.49E-03 7.49E-03 6.56E+01 NCASI TB858
Carbon Tetrachloride TH 56235 0.0% 8.90E-07 8.90E-07 0.3181 5.13E-05 5.13E-05 4.49E-01 NCASI TB858
Chlorine TH 7782505 0.0% 7.90E-04 7.90E-04 282.3550 4.55E-02 4.55E-02 3.99E+02 NCASI T8858
Chlorobenzene TH 108907 0.0% 1.70E-05 1.70E-05 6.0760 9.79E-04 9.79E-04 8.58E+00 NCASI TB858
Chloroform TH 67663 0.0% 3.10E-05 3.10E-05 11.0798 1.79E-03 1.79E-03 1.56E+01 NCASI TB858
Chromium H 84.0% 1.50E-05 1 2.40E-06 0.8578 1.38E-04 1.38E-04 1.21E+00 NCASI TB858
Chromium VI TH 7738945 84.0% 6.40E-06 1.02E-06 0.3660 5.90E-05 5.90E-05 5.17E-01 NCASI TB858
Cobalt H COC 84.0% 2.00E-07 3.20E-08 0.0114 1.84E-06 1.84E-06 1.61 E-02 NCASI TB858
Eth(benzene H 100414 0.0% 4.80E-06 4.80E-06 1.7156 2.76E-04 2.76E-04 2.42E+00 NCASI TB858
Formaldehyde TH 50000 0.0% 7.10E-04 7.10E-04 253.7620 4.09E-02 4.09E-02 3.58E+02 NCASI TB858
HCI TH 7647010 0.0% 9.00E-05 9.00E-05 32.1670 5.18E-03 5.18E-03 4.54E+01 Oct 2013 Test
Hexachlorobenzene H 118741 0.0% 1.00E-06 1.00E-06 0.3574 5.76E-05 5.76E-05 5.05E-01 NCASI TB858
Hexane TH 110543 0.0% 2.90E-04 2.90E-04 103.6493 1.67E-02 1.67E-02 1.46E+02 NCASI TB858
m, -X Iene TH 1330207 0.0% 1.10E-05 1.10E-05 3.9315 6.34E-04 6.34E-04 5.55E+00 NCASI TB858
Manganese TH MNC 84.0% 5.10E-05 8.16E-06 2.9165 4.70E-04 4.70E-04 4.12E+00 NCASI TB858
Mercury TH 7439976 84.0% 7.81 E-07 1.25E-07 0.0447 7.20E-06 7.20E-06 6.31 E-02 Oct 2013 Test
Methanol H 67561 0.0% 8.30E-04 8.30E-04 296.6514 4.78E-02 4.78E-02 4.19E+02 NCASI TB858
Methylene Chloride H 75092 0.0% 5.40E-04 5.40E-04 193.0021 3.11E-02 3.11E-02 2.72E+02 NCASI TB858
MIBK TH 108101 0.0% 2.30E-05 2.30E-05 8.2205 1.32E-03 1.32E-03 1.16E+01 NCASI TB858
Naphthalene H 91203 0.0% 1.60E-04 1.60E-04 57.1858 9.22E-03 9.22E-03 8.07E+01 NCASI TB858
Nickel TH 7440020 84.0% 1.80E-05 2.88E-06 1.0293 1.66E-04 1.66E-04 1.45E+00 NCASI TB858
o-X Iene TH 1330207 0.0% 1.70E-05 1.70E-05 6.0760 9.79E-04 9.79E-04 8.58E+00 NCASI TB858
Pentachloro henol TH 87865 0.0% 4.60E-08 4.60E-08 0.0164 2.65E-06 2.65E-06 2.32E-02 NCASI TB858
Phenol TH 108952 0.0% 1.40E-05 1.40E-05 5.0038 8.06E-04 8.06E-04 7.06E+00 NCASI TB858
Proionaldehde H 123386 0.0% 6.10E-05 6.10E-05 21.8021 3.51E-03 3.51E-03 3.08E+01 NCASI TB858
Selenium H SEC 84.0% 3.30E-06 5.28E-07 0.1887 3.04E-05 3.04E-05 2.66E-01 NCASI TB858
St rene TH 100425 0.0% 6.40E-04 6.40E-04 228.7433 3.69E-02 3.69E-02 3.23E+02 NCASI TB858
Toluene TH 108883 0.0% 2.90E-05 2.90E-05 10.3649 1.67E-03 1.67E-03 1.46E+01 NCASI TB858
Trichloroeth Iene TH 79016 0.0% 2.80E-05 2.80E-05 10.0075 1.61 E-03 1.61E-03 1.41 E+01 NCASI TB858
Vinyl Chloride(TH) 75014 0.0% 1.80E-05 1.80E-05 6.4334 1.04E-03 1.04E-03 9.08E+00 NCASI TB858

NEW SOUTH LUMBER CO., INC. -GRAHAM PLANT
FACILITY ID: 0100237
2016
Emergency Generator
Equipment: GEN1
Size: 118 hp
Fuel Capacity: 0.88 MMBtu/hr
Fuel: LPG
Actual Hours of Operation: 1.55 hours
Actual Fuel Use: 1.364 MMbtu/yr (Hours`0.88 MMBtu/hr)
15.1 gallons/year
Factor Emissions
GREENHOUSE GAS EMITTED (k /MMBtu) short tons/ r
CARBON DIOXIDE (CO,) 62.98 0.094693
METHANE (CH4) 0.003 0.000005
NITROUS OXIDE (N20) 0.00061 0.000001
Factor Emissions
AIR POLLUTANT EMITTED Ib/MMBtu tons/ r �.� X 10'�
PARTICULATE MATTER PM 0.007655 0.000005 3
PARTICULATE MATTER<10 MICRONS (PM10) 0.007655 0.000005
PARTICULATE MATTER<2.5 MICRONS (PM2.5) 0.007655 0.000005 •°
SULFUR DIOXIDE (S02) 0.000109 0.000000 1.��
NITROGEN OXIDES NOx 0.142201 0.000097
CARBON MONOXIDE (CO) 0.081977 0.0000 66
VOLATILE ORGANIC COMPOUNDS VOC 0.010925 0.000007
Emission Factors and approach taken from NCDENR LPG Combustion Emissions Calculator- Revision D (2/1/2010)
_Pc, hots been VP(�0'A6

NEW SOUTH LUMBER CO.,INC.-GRAHAM PLANT
FACILITY ID: 0100237
2016 AIR EMISSIONS INVENTORY
Emission Source ID No. Debarker
Logs processed during 2016= 579,101 ton
Emission Factors
Debarking= 0.02 lb PM/ton logs FIRE database for SCC 30700801
0.011 lb PM10/ton logs FIRE database for SCC 30700801
Calculations:
Debarking
PM= (logs processed,ton)(0.02 lb PM/ton logs)(1 ton/2,000 lb)
5.7910 ton,//''
PM10= (logs processed,ton)(0.011 lb PM10/ton logs)(1 ton/2,000 lb)
3.1851 ton
�vocvl re Do UN _.r'
LAj,\\ u� dd Lis L k4't 1 a
Debarker

NEW SOUTH LUMBER CO., INC. - GRAHAM PLANT
FACILITY ID: 0100237
2016 Actual Annual Operations- Lumber Drying Kilns
E ui ment Kiln 1-5 Total Kiln 6 Kiln 1-6 Total
Actual Annual Board Feet Dried 81,034,220 66,661,110 147,695,330
Pollutant Emission Factor Kiln 1-5 Kiln 6 Kiln 1-6
Ib/MBF Actual Annual Actual Annual Annual Total
CRITERIA POLLUTANTS TPY TPY TPY
Particulate Matter PM 0.022 . 0.8914 ' 0.7333 1.6246
Volatile Or anic Compounds VOC 4.00 165.7150 136.3220 302.0369
TOXIC AIR POLLUTANTS Ib/ Ib/ lb/yr
Acetaldceh de 6.50E-02 5,267.2243 4,332.9722 9,600.1965
Acrolein 9.00E-03 729.3080 599.9500 1,329.2580
Formaldehyde 3.40E-02 2,755.1635 2,266.4777 5,021.6412
Methanol 2.05E-01 16,612.0151 13,665.5275 30,277.5427
MIBK 1.00E-03 81.0342 66.6611 147.6953
Phenol /., 1.00E-02 810.3422 666.6111 1,476.9533
Pro ionaldeh de 1.00E-03 81.0342 66.6611 147.6953
Toluene 1.00E-04 8.1034 6.6661 14.7695
Xylene 2.00E-04 16.2068 13.3322 29.5391
Emission factors are taken from NCASI Technical Bulletin 845. { Ii I t

WOODWORKING EMISSIONS CALCULATOR REVISION C JULY 2007-INPUT SCREEN
Instructions: Enter emission source/facility data on the"INPUT'tab/screen. The air emission results and summary of Input
data are viewed/printed on the"OUTPUT'tab/screen. The different tabs are on the bottom of this screen.
AC
This spreadsheet is for your use only and should be used with caution.DENR does not guarantee the accuracy of the Information contained.This
iA spreadsheet is subject to continual revision and updating.It is your responsibility to be aware of the most current information available.DENR Is not
NCDENRresponsible for errors or omissions that may be contained herein.
Directions:Enter and select Information in the boxes below:
USE THIS SPREADSHEET TO QUANTIFY PARTICULATE EMISSIONS FROM THE SAWING,SANDING,PLANING,ETC.OF WOOD AND WOOD PRODUCTS.WOODWORKING
OPERATIONS COLOCATED AND VENTING TO THE SAME CONTROL DEVICE OR GROUP OF CONTROL DEVICES CAN BE GROUPED TOGETHER(I.E.MACHINE ROOM p1 VENTING
TO TWO BAGFILTERS).LARGER WOODWORKING FACILITIES SHOULD SEPARATE ROUGH END,MACHINE ROOMS,AND SANDING ON SEPARATE SPREADSHEETS.SOURCES
VENTING TO DIFFERENT CONTROL DEVICES SHOULD NOT BE GROUPED TOGETHER ON ONE SPREADSHEET.(I.E.SOURCES VENTING TO A BAGFILTER SHOULD NOT BE
GROUPED WITH SOURCES VENTING TO A CYCLONE)
FIELDS SELECTIONS
COMPANY NAME: New South Lumber Co.,Inc.-Graham Pll
FACILITY ID NUMBER: 100237
PERMIT NUMBER 06740T18
FACILITY CITY: Graham
FACILITY COUNTY: Alamance
SPREADSHEET PREPARED BY: KathyFerry
EMISSION SOURCE ID NO.: PM-2
EMISSION SOURCE DESCRIPTION Planer Mill venting to cyclone C-2 in series with a baghouse BH-1
QUANTIFY ACTUAL WOODWASTE:
ACTUAL TONS OF WOODWASTE GENERATED AND VENTED 28883.22 TONS PER YEAR(ACTUAL INTO DUCTWORK)
OR BLOWN TO THE DUCTWORK FOR THE YEAR:
OR USE THE CALCULATOR BELOW AND LEAVE THE ABOVE BLANK
CALCULATED ACTUAL TONS OF WOODWASTE GENERATED E TONS PER YEAR(ACTUAL INTO DUCTWORK)
AND VENTED TO THE DUCTWORK FOR THE YEAR:
CALCULATOR:
BD-FT WOOD PROCESSED: BD-FTNR
POUNDS/BD-FT: 3.5 LB/BD-FT
TOTAL%WASTE: 1 33
OF THIS WASTE VENTED TO
DUCTWORK 100
ENTER THE PERCENTAGE OF THE YEAR THIS GROUP
OF WOODWORKING EQUIPMENT VENTS OUTDOORS 100 %OF YEARLY PRODUCTION TIME VENTING OUTDOORS
QUANTIFY POTENTIAL WOODWASTE:
POTENTIAL POUNDS OF WOODWASTE GENERATED AND POUNDS PER HOUR(POTENTIAL INTO DUCTWORK)
VENTED TO THE DUCTWORK PER HOUR IF THE GROUP
OF MACHINES WERE OPERATING AT MAXIMUM CAPACITY
OR USE THE CALCULATOR BELOW AND LEAVE THE ABOVE BLANK
CALCULATED POTENTIAL POUNDS OF WOODWASTE 0 1 POUNDS PER HOUR(POTENTIAL INTO DUCTWORK)
GENERATED AND VENTED TO THE DUCTWORK PER HOUR:
CALCULATOR:
MAX BD-FT WOOD
PROCESSED PER HOUR: BD-FT/HR
POUNDS/BD-FT: 1 0 LB/BD-FT
TOTAL%WASTE: 1 0
OF THIS WASTE VENTED TO
DUCTWORK 100
CHARACTERIZE THE"IN DUCT'WOODWASTE:
THE WOODWASTE VENTED TO THE DUCTWORK IS FROM(ENTER%FOR EACH,TOTAL SHOULD EQUAL 100%):
PLANING 100
SHAVING/CHIPPING 0
ROUGH SAWING 0
FINE SAWING 0
MILLING(&HOG) 0
MOLDING 0
SANDING 0
100
IS THE WOODWASTE GREEN OR DRY? DRY(<19%MOISTURE) V
CONTROL DEVICE EFFICIENCIES: DEFAULT EFFICIENCIES
ENTER THE CONTROL DEVICE EFFICIENCY BAGFILTER CYCLONE TRAILER
FOR EACH POLLUTANT: PM 99.9 99.9 85 0
PM10 99.5 99.5 40 0
PM2.5 1 99 99 10 0

WOODWORKING EMISSIONS CALCULATOR REVISION C JULY 2007- OUTPUT SCREEN
Instructions: Enter emission source/facility data on the"INPUT"tab/screen. The air emission results and summary
• of input data are viewed/printed on the"OUTPUT"tab/screen. 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 information contained. This
mil• spreadsheet is subject to continual revision and updating. It is your responsibility to be aware of the most current information available. DENR is
P not responsible for errors or omissions that may be contained herein.
NcvEN
SOURCE/FACILITY/USER INPUT SUMMARY FROM INPUT SCREEN
COMPANY: New South Lumber CO., Inc. - Graham Pit FACILITY ID NO.: 100237
PERMIT NUMBER: 06740T18
EMISSION SOURCE DESCRIPTION: Planer Mill venting to cyclone C-2 in series with a baghouse 131-1-1 FACILITY CITY: Graham
FACILITY COUNTY: Alamance
EMISSION SOURCE ID NO.: PM-2 WOODWASTE CHARACTERIZATION
SPREADSHEET PREPARED BY: KathyFerry PLANING 100%
TYPE OF WOOD: DRY < 19%MOISTURE SHAVING/CHIPPING 0%
ACTUAL'IN DUCT'WASTE MANUALLY ENTERED AS 28883.22 TONS/YEAR ROUGH SAWING 0%
FINE SAWING 0%
POTENTIAL'IN DUCT'WOODWASTE CALCULATED AS 0 POUNDS PER HOUR FROM:0 MAXIMUM BD- MILLING &HOG 0%
FT/HR,0 LB/BD-FT,0%TOTAL WASTE,AND 100%OF THIS WASTE VENTED TO THE DUCTWORK. MOLDING 0%
SANDING 0%
EA
CRITERIA AIR POLLUTANT EMISSIONS INFORMATION- WOODWORKING
ACTUAL EMISSIONS POTENTIAL EMSSIONS
(AFTER CONTROLS/LIMITS) (BEFORE CONTROLS/LIMITS) (AFTER CONTROLS/LIMITS) CONTROL EFFICIENCY
AIR POLLUTANT EMITTED Ib/hr tons/ r Ib/hr tons/ r Ib/hr tons/ r %
PARTICULATE MATTER PM 0.00 0.75 0.00 0.00 0.00 0.00 99.90
PARTICULATE MATTER<10 MICRONS(PM7e) 0.00 0.00 0.00 0.00 0.00 0.00 99.50
PARTICULATE MATTER<2.5 MICRONS(PM,.,) 0.00 0.00 1 0.00 0.00 0.00 0.00 99.00

NORTH CAROLINA DIVISION OF Region: Winston-Salem Regional Office
AIR QUALITY County: Alamance
Air Permit Review NC Facility ID: 0100237
Inspector's Name: Stephen Moser
Permit Issue Date: June 28,2010 Date of Last Inspection: 04/13/2009
Compliance Code: 3/Compliance-inspection
Facility Data Permit Applicability(this application only)
Applicant(Facility's Name): New South Lumber Company, Inc.-Graham Plant SIP:
NSPS:
Facility Address: NESHAP:
New South Lumber Company, Inc. -Graham Plant PSD:
4408 Mt Hermon-Rock Creek Road PSD Avoidance:
Graham,NC 27253 NC Toxics: 2D .1100,213 .1109,and 2Q .0711
112(r):
SIC: 2421 /Sawmills&Planing Mills General Other:
NAICS: 321113/Sawmills
Facility Classification: Before: Title V After: Title V
Fee Classification: Before: Title V After: Title V
Contact Data Application Data
Facility Contact Authorized Contact Technical Contact Application Number: 0100237.09 A and B
Terry Bishop Donald Olson Terry Bishop Date Received: 9/8/2009 and 10/28/2009
General Manager Chief Operating Officer General Manager Application Type: 1120)Part I and State-Only
[phone] [phone] [phone] Modification
4408 Mt Hermon-Rock 3700 Clay Pond Road 4408 Mt Hermon-Rock Application Schedule: TV-Significant and State
Creek Road Myrtle Beach, SC Creek Road Only
Graham,NC 27253 29579+7330 Graham,NC 27253 Existing Permit Data
Existing Permit Number: 06740/T14
Existing Permit Issue Date: 12/19/2008
Existing Permit Expiration Date: 11/30/2013
Review Engineer: Jenny Kelvington Comments/Recommendations:
Issue 06740/T15
Review Engineer's Signature: Date: Permit Issue Date: June 28,2010
Permit Expiration Date: November 30,2013
I. Purpose of Application
New South Lumber Company, Inc. -Graham Plant, located in Graham,Alamance County,North
Carolina,has submitted two applications to modify their air quality permit.
Application No.0100237.09A, received September 8, 2009, is a Part 2 MACT"Hammer" application for
four existing boilers, as listed below:
• B-1: 19.1 MMBtu/hr wood fuel-fired boiler(hybrid design) controlled by one multicyclone (12 nine-
inch diameter tubes); 1989 startup
• B-2: 28.7 MMBtu/hr wood fuel-fired boiler (hybrid design) controlled by two multicyclones (16
nine-inch diameter tubes and 44 six-inch diameter tubes); 1995 startup
• B-3: 28.7 MMBtu/hr wood fuel-fired boiler (hybrid design) controlled by two multicyclones (16
nine-inch diameter tubes and 44 six-inch diameter tubes); 1998 startup

• B-4: 57.6 MMBtu/hr wood fuel-fired boiler (hybrid design) controlled by two multicyclones (36
nine-inch diameter tubes and 44 six-inch diameter tubes) and one electrostatic precipitator; 2007
startup
Application No. 0100237.09B,received October 28,2009,has been submitted to fulfill the requirements
of a Toxics Compliance Demonstration for Combustion Sources"Director's Call"dated April 27,2009.
NC DAQ modeled ambient impacts of toxic air pollutant(TAP)emissions from combustion sources at
this facility using an AERMOD model consistent with 15A NCAC 2D .1100. This modeling showed
several toxic air pollutants(TAPS)potentially exceeding their acceptable ambient level(AAL). The
permit application proposes operational controls for four wood-fired boilers to ensure no AAL
exceedances occur and includes air dispersion modeling, consistent with the provisions of 15A NCAC 2D
.1106.
II. Facility Description
The facility is a lumber mill that processes whole logs into dimensional lumber. The"wet" lumber is
dried in one of six permitted lumber kilns whose steam heat is provided by one of four wood fuel
fired boilers.
III. Compliance Status
The facility has been issued three NOV's in the past five years including one for which New South
Lumber paid a civil penalty of$2,321. All of the violations have been either corrected or resolved at
this time. The facility was last inspected on April 13,2009. According to the inspector,Mr. Steve
Moser(WSRO), "Based on the inspection and data reviewed,the facility appeared to be in
compliance."
IV. Permit Modifications/Changes
ATTACHMENT to Air Quality Permit No. 06740T1 S—Table of Changes
Page Section Description
Cover - -amended all dates and permit revision numbers
All Header -amended permit revision number
3 1.Table of Permitted -added 1120)after ID for all wood-fired boilers
Sources
4 2.LA Table -added reference to 15A NCAC 2D.1100 and.1109 requirements in
the Multiple Emissions Section.
7 2.LB Table -added reference to 15A NCAC 2D.1100 and.1109 requirements in
the Multiple Emissions Section.
1 I 2.2.A Table -moved 15A 2D A 100 to this table.
I 1-13 2.2.A.1 -added limits for 11 TAPs from boilers(ID Nos.B-1 to B-4)
-modified limits for 3 TAPs from kilns(ID Nos.K-1 to K-6)
-added wood combustion limits per consecutive 12-month
period for boilers (ID Nos.B-1 to B-4)
-added initial performance testing requirement for boilers (1D
Nos.B-2 and B-4)
-added TAP compliance monitoring, recordkeeping,and
reporting requirements.
14 2.2.A.3 -added 17 limits for TAPS emitted from boilers(ID Nos.B-1 to B-
4)at facility wide emission rates below the TPERs.

Description
15-16 2.2.C.1 added 15A NCAC 2D.1109 [CAA§1126)J limits for filterable
PM,Hg,HCl,and CO for boilers(ID Nos.B-1 to B-4)
-added initial and periodic testing, monitoring,recording,and
reporting requirements for boilers n(ID Nos.B-1 to B-4)
19-26 General Conditions -updated shell conditions(0.1)
V. Regulatory Review
15A NCAC 2D .1109—Case-by-Case MACT
Generally: On July 20,2007,the D.C. Circuit Court vacated the National Emission Standard for
Hazardous Air Pollutants(NESHAP)for Industrial, Commercial, and Institutional Boilers and Process
Heaters,which had been promulgated under 40 CFR 63, Subpart DDDDD. The North Carolina Attorney
General's office has determined that the NESHAP vacatur equates to the failure of the U.S. EPA to
promulgate a standard as required under Section 112(d)of the Clean Air Act(CAA). As a result,the site-
specific Maximum Achievable Control Technology(MACT)standards required under CAA §1120),
commonly referred to as the MACT"hammer"provisions,have been triggered. North Carolina
regulations implementing the MACT hammer are found at 15A NCAC 2D .1109. NC
On September 14, 2009,the NC DAQ received a Part 2 MACT"Hammer"application from this facility
asking that the NC DAQ establish 1120)emissions limitations.
Case-By-Case MACT Determination: Three of the four affected sources(ID Nos.B-1,B-2,and B-3)are
wet wood-fired boilers,each with a heat input capacity of less than 30 MMBtu/hr. Boiler B-1 is equipped
with a single multicyclone while boilers B-2 and B-3 are each equipped with two multicyclones. The
fourth source(ID No.B-4) is a wet wood-fired boiler with a heat capacity between 30 and 100
MMBtu/hr. Emissions from this boiler are controlled by two multicyclones and one electrostatic
precipitator(ESP).
In accordance with the 1120)application guidance provided by NC DAQ,affected facilities may propose
either a total selected metal(TSM)limit or a filterable PM limit. This facility has chosen to comply with
the PM limit. Additionally,this facility has proposed to comply with hydrochloric acid(HCI),mercury
(Hg)and carbon monoxide(CO)emission limitations that are consistent with the NC DAQ application
guidance(http://daq.state.nc.us/permits/112/). However, instead of requiring each individual boiler to
remain below these limits,New South Lumber has requested that compliance be based on an average of
the emission test results from their four boilers. NC DAQ finds this request acceptable for PM
(filterable),HCI, and Hg, as it is consistent with the vacated boiler MACT. The facility will comply with
the CO limitation on an individual boiler basis.
The DAQ application guidance lists the emission limits in Table 2.1 based upon the type of fuel
combusted and the boiler heat capacity. The emission limits applicable to the four boilers are shown
below:
Table 2.1 emission limits for green wood-fired boilers<30 NEVIBtu/hr heat input
Boilers(ID Nos.B-1,B-2,and B-3; 76.5 NEVIBtu/hr heat input all three boilers combined)
Particulate Matter(filterable) 0.271b/MMBtu
Mercury 0.000005 lb/MMBtu
Hydrogen Chloride 0.02 lb/MMBtu
Carbon Monoxide 269 ppmvd, corrected to 7%OX

Table 2.1 emission limits for Ereen wood-fired boilers with heat inputs treater than or equal to 30
MMBtu/hr and< 100 MMBtu/hr
Boiler(ID No.B-4; 57.6 MMBtu/hr heat input)
Particulate Matter(filterable) 0.27 lb/MMBtu
Mercury 0.000005 lb/MMBtu
Hydrogen Chloride 0.02 lb/MMBtu
Carbon Monoxide 508 ppmvd,corrected to 7%OX
The following stack tests have been conducted at the facili :
Date Boiler No. Particulate Matter(filterab Carbon Monoxide Opacity
lbs/million Btu lbs/million Btu %
Jan 13, 1999 B-2 0.179
Dec 20,2000 B-1 0.237
Nov 1, 2000 B-2 0.203
Nov 2,2000 B-3 0.161
Mar 18,2008 B-4 0.050 0
May 9,2008 B-4 0.007
These tests demonstrate that the filterable PM emissions from all existing wood-fired boilers participating
in the emissions averaging option do not exceed the emission limitations in the DAQ guidance
individually or on a weighted average. The vacated boiler MACT includes the following equation for
determining average weighted emissions based upon the maximum heat inputs of the boilers:
Ave Weighted Emissions=Y_(Er x Hm)_Y_Hm where Er=emission rate (1bs1 MIMBtu)
Hm=maximum rated heat input capacity
Using the most recent stack test data:
Ave Weighted Emissions=(19.1 x 0.237 +28.7 x 0.201 + 28.7 x 0.161 + 57.6 x 0.007)/(134.1)
=0.1141b/MMBtu
The average weighted filterable particulate matter emissions are less than half of the Table 2.1 limit of
0.27 lb/MMBtu. Therefore, compliance is indicated. No site specific test data exists for HCl and Hg.
The maximum HCl and Hg emission rates listed in NCASI TB858 for wood fired boilers are 0.00163
lb/MMBtu and 0.00000267 lb/MMBtu, respectively. Compliance with all emission limits is expected and
will be verified through stack testing. Because the permit restricts wood combustion in boiler B-1 to
1,067 tons per year(500 hours at the maximum firing rate),the annual performance test for boiler B-1
will only be required for each applicable pollutant for which the initial performance test shows to be equal
to or greater than the emission limit. Annual performance tests for boilers B-2 to B-4 will be required for
each pollutant that is not less than 80 percent of the emission limit during the initial testing.
State-Enforceable Only
15A NCAC 2D A 100—Toxic Air Pollutants
In response to a Director's Call issued April 27,2009,New South Lumber has performed air dispersion
modeling, consistent with the provisions of 15A NCAC 2D .1106, for all toxic air pollutants(TAPS)
emitted in excess of their respective TPER. The modeling demonstration evaluated arsenic,benzene,
beryllium, cadmium,chromium, and nickel emissions from the four boilers and acrolein, formaldehyde,
and phenol emissions from the four boilers and six lumber drying kilns. Mr.Jerry Freeman, DAQ
Meteorologist 11,AQAB,reviewed the dispersion modeling analysis and found it demonstrates
compliance, on a source-by-source basis,with the acceptable ambient levels(AAL)for each TAP
provided the emission rates modeled are accurate.

TAP % of AAL TAP % of AAL TAP % of AAL
Acrolein 47 Beryllium 3 Formaldehyde 95
Arsenic 96 Cadmium 13 Nickel < 1
Benzene 30 Chromium < 1 Phenol 4
For the compliance demonstration,the applicant used factors based upon NCASI TB858 emission data
for wood-fired boilers to estimate emissions from the boilers. Tables 20A and 20 B of the referenced
NCASI bulletin provide the range,medium, and mean of stack tests evaluating HAP emissions from
wood-fired boilers. Appendix A-19 &A-19a of the bulletin provides more details for each stack test
including the PM control provided. A summary of the NCASI data used as emission factors by the
applicant along with relevant emission rates is listed below:
Toxic Air P-42; Section NCASI TB858 Factor lb/MMBtu
Pollutant 1.6 Modeled Factor Table 20A/B Factor Mechanical ESP Mean
Ib/MMBtu) Basis Separator
Mean
Acrolein 4.0 x 10' 7.8 x 10' NOR-PLOT average
Arsenic 2.2 x 10-5 3.9 x 10-6 Wet scrubber mean 5.9 x 10-6 1.0 x 10-6
6.24 x 10-1 B-4
Benzene 4.2 x 10-3 2.7 x 10-1 Median (4.2 x 10-3 max)
Beryllium 1.1 x 10-6 9.10 x 10-' Wet scrubber mean 1.9 x 10-6 1.9 x 10-6
Cadmium 4.1 x 10-6 5.2 x 10-6 Wet scrubber mean 4.0 x 10-6 1.9 x 10-6
8.32 x 10-'B-4
Chromium 1.75 x 10-5 1.5 x 10' Wet scrubber mean 2.3 x 10-5 6.0 x 10-7
2.40 x 10-6 B-4
Formaldehyde 4.4 x 10-3 7.1 x 10-1 Median (5.8 x 10-3 max)
Nickel 3.3 x 10-5 1.8 x 10-5 Wet scrubber mean 3.9 x 10' 2.9 x 10-6
2.88 x 10-6 B-4
Phenol 5.1 x 10-5 1.4 x 10-5 Mean(4.0 x 10-5 max)
Preliminary modeling showed the facility would exceed at least one AAL(arsenic) if all four boilers were
allowed to operate continuously. To ensure TAP concentrations remain below the AALs,New South
Lumber has requested wood combustion limits as follows:
Boiler Requested Wood Percentage of Total Number of Annual Operating
Combustion Wood Requested to Hours for the Requested Limit at
Limits (tons/year be Combusted the Maximum Combustion Rate
1 1,067 1.2 500
2 23,758 27.5 7,450
3 13,967 16.1 4,380
4 47,654 55.1 7,450
All 86,446 100 varies
With the proposed combustion limitations, arsenic concentrations may reach as high as 96% of the annual
AAL. Since all the arsenic originates from the boilers,the boiler emission factors for arsenic will be
verified through stack testing to ensure they provide an accurate projection of the ambient concentration.
Boilers 2 and 4 will be tested to derive the site specific emission factors for wood-fired boilers with
multicyclones and for wood-fired boilers with multicyclones/ESP. The emission factor used in the
compliance demonstration for the three boilers(B-1 to B-3) controlled by multicyclones was 3.9E-06
lb/106 Btu and for the boiler(B-4)controlled by multicyclones/ESP was 6.24E-07 lb/106 Btu. NCASI
TB858 Appendix A-19a shows arsenic emissions range from 1.6E-9 to 2.1E-05 lb/106 Btu for boilers

controlled by mechanical collectors and range from 3.2E-07 to 1.6E-06 lb/106 Btu for boilers controlled
by ESP.
As modeled, formaldehyde emissions are at 95%of the AAL. Because more than 90%of formaldehyde
emissions originate from the lumber drying kilns,the kiln emission factor and the approach to modeling
kiln emissions have been reviewed to ensure they are reasonable. Kilns 1-5 were modeled for maximum
production as three identical volume sources with equal emissions from three vents while Kiln 6 was
modeled at capacity as two identical volume sources with equal emissions from two vents. DAQ finds
the modeling approach acceptable. The applicant used a formaldehyde emission factor of 0.034 lbs/1000
bd-ft based on NCASI TB845 data. The emission factor is twenty four times the factor listed in the DAQ
Spreadsheet"Wood Kiln Emissions Calculator Revision C;July 2007"for steam heated kilns and almost
twice the factor used for the facility's annual emissions inventories. DAQ expects formaldehyde
emissions to be below the modeled rate. Therefore, no stack testing is necessary. Compliance is
indicated.
All other TAPs are less than 50%of the AALs. No stack testing for these TAPS will be required to
support the compliance demonstration. Compliance is indicated.
State-Enforceable Only
15A NCAC 20 .0711—Toxic Air Pollutants
New South Lumber emits eighteen TAPs,which have maximum facility wide emissions below the
level requiring a permit application. These include acetaldehyde, bis(2-ethylhexyl)phthalate,carbon
disulfide,chlorine,Chlorobenzene,chloroform,hydrochloric acid, hexane,manganese,mercury,
methylene chloride, methyl isobutyl ketone, pentachlorophenol, styrene,and toluene. The existing
permit already requires a permit before acetaldehyde exceeds its TPER. The other seventeen TAPS
emitted from the facility at rates below their TPER will be added to this requirement as follows:
TPER s Limitations
Pollutant Carcinogens Chronic Acute Systemic Acute Irritants
(CAS Number) (lbs/year) Toxicants Toxicants (lbs/hour)
lbs/da lbs/hour
acetaldehyde 6.8
bis(2-ethylhexyl) 0.63
phthalate
carbon disulfide 3.9
chlorine 0.79 0.23
chlorobenzene 46
chloroform 290
hydrochloric acid 0.18
hexane 23
manganese 0.63
mercury 0.013
methylene chloride 1600 0.39
MIBK 52 7.6
entachloro henol 0.063 0.0064
styrene 2.7
toluene 98 14.4
trichloroeth lene 4000
vin 1 chloride 26
x lene 57 16.4

VI. NSPS,NESHAPS/MACT,PSD, 112(r),CAM
NSPS—The facility is subject to New Source Performance Standards(40 CFR 60, Subpart Dc)for three
wood-fired boilers(ID Nos.B-2,B-3,and B-4). Boilers(ID Nos.B-2 and B-3)are only subject to daily
fuel consumption record keeping requirements. Boiler(ID No.B-4) is subject to a particulate emission
limit of less than 0.03 pounds per million Btu heat input OR less than 0.051 pounds per million Btu heat
input while demonstrating a 99.8 percent reduction in particulate matter AND a visible emission limit of
less than 20%opacity. This permit modification does not affect the NSPS requirements.
NESHAPS/MACT—The facility's six lumber drying kilns(ID Nos.K-1 through K-6)currently operate
under one Maximum Achievable Control Technology Standard. 40 CFR 63, Subpart DDDD"National
Emission Standards for Hazardous Air Pollutants from Plywood and Composite Wood Products"applies
to these sources. However per rule,these sources have no requirements other than initial notification.
The Permittee has verified in the permit application that these initial notifications were submitted to DAQ
on April 26,2006. This permit modification does not affect this status.
PSD—The facility is classified as a PSD major source because potential emissions of VOCs exceed the
250-ton per year classification(-419 tons per year). This modification does not affect this status.
112f rl—The facility is not subject to Section 112(r)of the Clean Air Act requirements because it does not
store any of the regulated substances in quantities above the thresholds in the Rule. This permit
modification does not affect this status.
CAM—40 CFR 64 requires that a continuous compliance assurance monitoring plan be developed for all
equipment located at a major facility,that have pre-controlled emissions above the major source
threshold,and use a control device to meet an applicable standard. None of the sources being controlled
have pre-controlled emissions above 100 tons per year. Therefore,CAM is not applicable. This permit
modification does not change the CAM status.
VII. Facility Emissions Review
The following table represents the most recent emission inventory from the facility:
Pollutants 2008Actual Emissions t
CO 56.77
NO. 69.79
PM10 43.24
SO2 7.94
VOC 286.55
Total HAPs 32.03
VIII. Public Notice/EPA and Affected State(s)Review
Pursuant to 15A NCAC 2Q .0521,a notice of the DRAFT Title V Permit shall be posted on the North
Carolina Division of Air Quality web site. The notice will provide for a 30-day comment period,with
an opportunity for a public hearing. Copies of the public notice shall be sent to persons on the Title V
mailing list and EPA. Pursuant to 15A NCAC 2Q .0522, a copy of each permit application, each
proposed permit and each final permit shall be provided to EPA. Also pursuant to 2Q .0522,a notice
of the DRAFT Title V Permit shall be provided to each affected State at or before the time notice
provided to the public under 2Q .0521 above. The State of Virginia and the Forsyth County Local
Program are affected areas within 50 miles of the facility.

IX. Recommendations
This permit modification application for the New South Lumber Company located in Graham, Alamance
County,North Carolina has been reviewed by NC DAQ to determine compliance with all procedures and
requirements. NC DAQ has determined that this facility appears to be complying with all applicable
requirements.
Issue Permit No. 06740T15

i
R.c n At.o Er:.f
DIVISION OF AIR QUALITY ®� 2
November 17,2009 2009
1 MEMORANDUM
TO: William Willets,RCO
"i Permit Coordinator, Winston-Salem Regional Office
i
FROM: Jerry Freeman,Meteorologist If,AQAB
i
THROUGH�iJim Roller, Supervisor, AQAB
SUBJECT: Dispersion Modeling Analysis for New South Lumber Co.Inc.
Graham,NC Alamance County FAC ID #0100287
I have reviewed the dispersion modeling analysis for the New South Lumber facility
located just south of Graham,NC. The modeling analysis,received in final form to this office on
November 16, 2009,was conducted upon direction of DAQ(Director's Call) in order to evaluate
the impacts from fossil fuel combustion sources along with other facility sources that emit the
same toxics. The facility modeled nine toxic pollutants from 21 sources with the parameters and
emission rates noted in Attachment 1 to this memo. The emission rates shown were modeled as
occurring continuously over the evaluation periods. The analysis demonstrated compliance, on a
source-by-source basis,with the AAL for each toxic modeled.
New South Lumber used AERMOD,with normal regulatory defaults and adequate
receptors,to model the facility emissions. Full terrain was used, and for meteorology, they _
appropriately used the five-year(1988-1992),DAQ-processed dataset for Greensboro. The
original submission used an obsolete meteorological set,but upon request,the facility updated
their modeling with the latest meteorology for the pollutants I requested. Maximum impacts
occurred along the property line and reached the AAL percentages noted in the table below. This
review assumes the source information provided in the analysis is accurate.

i
i
1 Maximum Impacts
Averaging.
Pollutant Period % of AAL
Acrolein I-hour 47
Arsenic annual 96
Benzene annual 30
Beryllium annual 3
Cadmium annual 13
Chromium Soluble Chromate 24-hour < I
Formaldehyde I-hour 95
Nickel 24-hour < 1
iI Phenol I-hour 4
1
2Atchs: 1)Source Emission Rates&Parameters(2 pages)
2)Modeled Layout(1 page)
cc: Jim Roller,RCO
Jerry Freeman,RCO
Lori Cherry,RCO

I
i
,z
r
3
Source Stack Exit Stack
Source ID Descrip Height Temperature Velocity Diameter
(m) (K) (m/s) (m)
BOILERI Boilerl 9.5402 435.93 11.72261 0.5852
BOILER2 Boiler2 12.2834 431.48 9,985248 0.762
BOILER3 Boller3 11.8262 448.71 11,49096 0.762
BOILER4 Boiler4 18.3642 449.82 23.46655 0.89
volume sources
Release Horiz Vertical
Source ID Height Dimen Dimen
(m) (m) (m)
KILNIVA 6.4 1.28 2.98
KILNIVB 6.4 1.28 2.98
KILNIVC 6.4 1.28 2.98
KILN2VA 6.4 1.28 2.98
KILN2VB 6.4 1.28 2.98
KILN2VC 6.4 1.28 2.98
KILN3VA 7.92 1.49 3.68
KILN3VB 7.92 1.49 3.68
KILN3VC 7.92 1.49 3.68
KILN4VA 7.92 1.49 3.68
KILN4VB 7.92 1.49 3.68
KILN4VC 7.92 1.49 3.68
KILN5VA 7.92 1.49 3.68
KILN5VB 7.92 1.49 3.68
KILN5VC 7.92 1.49 3.68
KILN6VA 7.92 2.41 3.68
KILN6VB 7.92 2.41, 3.68

i
I
emission rates
Source ID ACROLEIN FORMALDE ARSENIC BENZENE BERYLLIU CADMIUM CHROMIUM NICKEL PHENOL
(Ib/hr) (Ib/hr) (Ib/hr) (Ib/hr) (Ib/hr) (Ib/hr) (Ib/hr) (Ib/hr) (Ib/hr)
BOILERI 0.00149 0.0136 4.25E-06 0.00516 1.74E-05 9.93E-05 1.49E-04 3.44E-04 2.67E-04
BOILER2 0.00224 0.0204 9.52E-05 0.00775 2.61E-05 1.49E-04 2.24E-04 0.000517 4.02E-04
BOILER3 0.00225 0.0204 5.60E-05 0.00778 2.62E-05 1.50E-04 2.25E-04 0.000518 4.03E-04
BOILER4 0.00449 0.0409 3.06E-05 0.0156 5.24E-05 3.00E-04 4.49E-04 0.00104 0.000806
KILN 1VA 0.00649 0.024516 0 0 0 0 0 0 0.007211
KILNIVB 0.00649 0.024516 0 0 0 0 0 0 0,007211
KI LN 1VC 0.00649 0.024516 0 0 0 0 0 0 0.007211
KILN2VA 0.00649 0.024516 0 0 0 0 0 0 0.007211
KILN2VB 0.00649 0.024516 0 0 0 0 0 0 0.007211
KILN2VC 0.00649 0.024516 0 0 0 0 0 0 0.007211
KILN3VA 0.012375 0.04675 0 0 0 0 0 0 0.01375
KILN3VB 0.012375 0.04675 0 0 0 0 0 0 0.01375
KILN3VC 0.012375 0.04675 0 0 0 0 0 0 0.01375
KILN4VA 0.012375 0.04675 0 0 0 0 0 0 0,01375
KILN4VB 0.012375 0.04675 0 0 0 0 0 0 0.01375
KILN4VC 0.012375 0.04675 0 0 0 0 0 0 0.01375
KILNSVA 0,012375 0.04675 0 0 0 0 0 0 0.01375
KILNSVB 0.012375 0.04675 0 0 0 0 0 0 0.01375
KILNSVC 0.012375 0.04675 0 0 0 0 0 0 0.01375
KILN6VA 0,05125 0.193611 0 0 0 0 0 0 0.056944
KILN6VB 0.05125 0.193611 0 0 0 0 0 0 0,056944

r'
642A60 642,660 ~�642,660 642,750 642.850 642,'960 843,050 643,150 643,50 643.340 643,450
. � 3,983,160 i
,
....... ... .. ... .. ... ... .. .. ...
.. .�. ... ............. . ... _ ............... ....f. .. .J-963,000
........... ..-... - -_/,��7 _. ............_........ ... ... ... _... ........_.......... add'�' /' -3, ,950
.... _V _ - ....... .......... .. .. ....._... ..3. 900 .
j V 95/
_ .....:.......i_......y. .......
... _ ... ... ... ... _ ... .....3.902,8
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V
........ ...:.......:.......:.......:.............. .. _.................. . ......_.. ... .... ... .... .. ... ..3,962.760
j
I
i
i
Boilers 1 to 4, .. 800
i
... ... ...... .... ........... ... .. .. .. 3,682;4^.0 .
3
i

Aloyo, Maria C
From: Kathy Ferry <[e-mail]>
Sent: Friday, September 29, 2017 11:21 AM
To: Aloyo, Maria C
Cc: Kristie Hill; Mark Blalock
Subject: Response to Comments Re. New South Graham CY2016 Emissions Inventory
Attachments: discussion_16 RLdoc; Graham Boiler Emissions_16 R1.xls; NCASI tb858.pdf
Maria,
I have attached a revised emissions spreadsheet and supporting document for the CY2016 Emissions Inventory
for the New South Graham facility. I believe the revisions fully address the questions and concerns you raised
in your review. I have also attached a copy of NCASI T13858, which was used to develop emission factors for
the boilers. Please let me know if you have any other questions or concerns.
Regards,
Kathy Ferry
Note: I was able to break out the throughput for each individual kiln based on actual records (not just distributed
by kiln capacity).
i

NC Departmet,t of
New South Lumber Co., Inc. - Graham Plant Environmental Q,,,1!
Facility ID # 0100237 Received ri,lty
SUPPORTING DOCUMENTATION AND CALCULATIONS SEP 2 9 2017
Winston- at
This facility manufactures finished lumber from green pine logs. The p T 1 iz�s�n
four wood-fired boilers, plus six steam-heated kilns, and one planer mill. he�a Ili &
also includes a small emergency generator. The planer mill is equipped with a closed-
loop cyclone and bag filter in series to control particulate emissions.
Wood-Fired Boilers
This facility has four wood-fired boilers, B-1, B-2, B-3 and B-4. The oldest boiler B-1 is
equipped with a single multicyclone; whereas, boilers B-2 and B-3 are equipped with two
multicyclones in series. The first three boilers were stack tested for particulate emissions
during November and December 2000. The results have been certified by the state and
are used in previous air emissions inventories. The filterable PM emission factors are
0.237, 0.203, and 0.161 lb/MMBtu for boilers B-1, B-2 and B-3, respectively. This data
is the most-current data for B-1. Boiler B-2 and B-3 were tested in October 2013 and the
data has been certified by the state. Therefore, this newer data will be used for this air
emissions inventory. The filterable PM emission factors are 0.23 and 0.18 lb/MMBtu for
boiler B-2 and B-3.
A new wood-fired boiler B-4 was constructed during the last half of 2007 and began op-
eration in December 2007. It is a 57.6 X 106 Btu/hr Hurst hybrid boiler with primary and
secondary multicyclones and an electrostatic precipitator in series to control particulate
emissions; fly ash from the multicyclones is reinjected. A stack test for particulate emis-
sions was successfully completed on May 9, 2008. The filterable PM emission factor
from the test is 0.007 lb/MMBtu. More recent testing was completed in October 2013.
The filterable PM emission factor for B-4 is 0.0032 lb/MMBtu from the 2013 test. This
factor will be used for the current emissions inventory.
The total wood saw dust consumed during 2016 in the boilers was 76,332 tons and this
was apportioned among the boilers as follows: 0 tons in B-1, 19,651 tons in B-2, 16,968
tons in B-3 and 39,712 tons in B-4.
Emissions of PM, PM1o, and PM2.5 are estimated using the approach taken in NCDENR
Woodwaste Combustion Emissions Calculator Revision 1 2/1/2010, based on the above-
referenced stack test results for filterable particulate matter. Emissions of NOx, S02 and
VOC are also estimated using the same factors and approach as the NCDENR Wood-
waste Combustion Emissions Calculator Revision I 2/1/2010. These results are shown in
the Appendix.
The carbon monoxide emissions for B 1 is based on actual stack test data furnished to
NCDENR in earlier correspondence instead of the estimates from the Woodwaste Com-
bustion Emissions Calculator'. Boiler B-2, B-3 and B-4 were tested for carbon monoxide
' Lawrie,Bruce, 1999. Compliance Emission Testing for J. L. Sizemore Sons Lumber Company, Graham,
NC, January 13, 1999,Air Systems Testing,Inc.,Kennesaw,Georgia,p.2. Calculation: pollution factor=
heating value X pollution/heat content; 4,500 Btu/lb of green wood = 9.0 X 101 Btu/ton of green wood;
pollution factor=(9.0 X 101 Btu/ton)(0.179 lb CO/106 Btu)= 1.61 lb CO/ton.
1

New South Lumber Co., Inc. - Graham Plant
Facility ID # 0100237
during the October 2013 testing effort. The CO emissions based on stack test data are the
following:
B-1: 0.179 lb CO/MMBtu X 0 ton fuel X 4,500 Btu/lb fuel x 2,000 1l fuel/ton
fuel X 1 MMBtu/1,000,000 Btu X ton CO/2,000 lb CO = 0.00 tons /
B-2: 0.163 lb CO/MMBtu X 19,651 ton fuel X 4,500 Btu/lb fuel x 2,000 lb
fuel/ton fuel X 1 MMBtu/1,000,000 Btu X ton CO/2,000 lb CO= 14.41 tons
B-3: 0.206 lb CO/MMBtu X 16,968 ton fuel X 4,500 Btu/lb fuel x 2,000 lb
fuel/ton fuel X 1 MMBtu/1,000,000 Btu X ton CO/2,000 lb CO= 15.73 tons /
B-4: 0.374 lb CO/MMBtu X 39,712 ton fuel X 4,500 Btu/lb fuel x 2,000 lb
fuel/ton fuel X 1 MMBtu/1,000,000 Btu X ton CO/2,000 lb CO = 66.84 tons
Emissions of Greenhouse Gas pollutants are based upon factors in EPA AP-42. All other
estimates of emissions (HAPs/TAPS) are based upon the NCASI Technical Bulletin 858,
with the exception of hydrochloric acid (HCl) and mercury (Hg) emissions. The HCl and
Hg emissions estimates for boilers B-2, B-3 and B-4 are based on the October 2013 stack
test data. Use of the NCASI data is consistent with recent permitting activities for the
facility. Copies of the spreadsheets for each boiler are attached in the Appendix.
Emergency Generator Emissions
The emergency generator is only run during power outages and for periodic maintenance
checks. Total operations are minimal. Emissions were estimated using the emission fac-
tors and basic approach found in the NC DENR LPG Combustion Emissions Calculator—
Revision F.
Woodworkinp,Emissions
The woodworking processes involve incoming green pine logs that first undergo a de-
barking and then rough sawing. The scrap is chipped, mechanically collected and sold
off-site. Saw dust is collected mechanically and burned in the facility's boilers. The only
calculated emissions for this part of the process are fugitive emissions from the debarker.
The emission factors for debarking are 0.02 lb PM/ton logs processed and 0.011 lb
PMio/ton logs processed, based on engineering estimates and factors available for similar
processes. During 2016, 579,101 tons of green southern pine logs were processed; there-
fore, the debarker emissions are the following:
PM = 0.02 lb PM/ton logs X 579,101 ton logs X 1 ton/2,000 lb = 5.79 ton
PMIo = 0.011 lb PMIo/ton logs X 579,101 ton logs X 1 ton/2,000 lb = 3.19 ton/
The green lumber is then dried in the facility's six steam-heated kilns. This facility dried
147,695,330 bd-ft of rough pine lumber during 2016. Emissions of PM, VOCs (as pi-
nene), formaldehyde, methanol, phenol, acetaldehyde, and acrolein are based upon the
NCDENR Wood Kiln Emissions Calculator Revision C July 2007. Copies of the spread-
sheet output are in the Appendix.
2

New South Lumber Co., Inc. - Graham Plant
Facility ID #0100237
Further processing of the wood involves planing the dried lumber. During 2016, 28,883
tons of planer mill shavings were produced. These data were entered into NCDENR's
"Woodworking Emissions Calculator Revision C JULY 2007" spreadsheet. There is a
closed-loop cyclone and bag filter installed on the planing operation. The total efficiency
of particulate removal from the planing operation is estimated to be 99.9% which is typi-
cal for a bag filter. Collected wood shavings are sold off-site. Actual PM emissions from
the planer mill operation during 2016 were 0.75 tons.
3

New South Lumber Co.,Inc. - Graham Plant
Facility ID #0100237
APPENDIX
2016 Air Emissions Inventory - Site Summary
B-1 Emissions Spreadsheet
B-2 Emissions Spreadsheet
B-3 Emissions Spreadsheet
B-4 Emissions Spreadsheet
Wood Kiln Emissions Spreadsheet
Debarker Emissions Spreadsheet
Emergency Generator Emissions Spreadsheet
NCDENR's Woodworking Emissions Calculator Revision C July 2007
4

NEW SOUTH LUMBER CO.,INC.-GRAHAM PLANT
FACILITY ID: 0100237
2016 AIR EMISSIONS INVENTORY-SITE SUMMARY
B-1 B-2 B-3 B-4 Kiln Planer Grand
Boller Boiler Boiler Boiler 1-6 Total MITI GEN1 Debarker Total
Actual Actual Actual Actual Actual Actual Actual
Criteria Pollutant Emissions Tons per Year
Particulate Matter PM 21.8421 15.0423 3.6099 1.6246 0.7510 0.0000004 5.7910 48.6609
Particulate Matter<10 microns(PM,o) 19.3768 13.3763 3.4616 0.0000004 3.1851 39.3998
Particulate Matter<2.5 microns(PM2.5) 16.9115 11.7104 3.4086 0.0000003 32.0305
Sulfur Dioxide SO2 2.2107 1.9089 4.4676 0.0000001 8.5873
Nitrogen Oxides NOx 19.4545 16.7985 39.3152 0.000097 75.5684
Carbon Monoxide CO 14.4140 15.7295 66.8359 0.000056 96.9796
Volatile Organic Compounds VOC 1.5033 1.2981 3.0380 302.0369 0.000028 307.8763
Lead 0.0042 0.0037 0.0086 0.0165
Greenhouse Gas Pollutant Emissions Tons per Year
Carbon Dioxide CO2 18,299.64 15,801.31 36,981.41 0.09 71,082.46
Nitrous Oxide N2O 1.1502 0,9932 2.3245 0.000001 4.4679
Methane CH4 1.8131 1.5655 3.6640 0.000005 7.0426
Toxic/Hazardous Pollutant Emissions Pounds per Year
1,2,4-Trichlorobenzene H 120821 9.7272 8.3993 19.6576 37.7841
2,4,6-Trichloro henol H 88062 0.0389 0.0336 0.0786 0.1511
2,4,-Dinitro henol H 51285 0.0849 0.0733 0.1716 0.3298
2,4-Dinitrotoluene H 121142 0.1662 0.1436 0.3360 0.6458
4-Nitro phenol H 100027 0.0584 0.0504 0.1179 0.2267
Acetaldehyde TH 75070 40.6776 35.1242 82.2046 7,680.1572 7,838.1635
Aceto henone H 98862 0.0460 0.0397 0.0929 0.1786
Acrolein TH 107028 13.7950 1 11.9117 27.8781 1,107.7150 1,161.2997
Antimony H SBC 0.0884 0.0764 0.0286 0.1934
Arsenic TH ASC 0.6898 0.5956 0.2230 1.5084
Benzene TH 71432 47.7520 41.2327 96.5011 185.4857
Beryllium TH 7440417 0.1609 0.1390 0.3252 0.6252
bis 2-Eth the I hthalate TH 117817 0.0083 0.0072 0.0168 0.0323
Cadmium TH 7440439 0.9197 0.7941 0.2974 2.0111
Carbon Disulfide TH 75150 22.9917 19.8528 46.4635 89.3079
Carbon Tetrachloride TH 56235 0.1574 0.1359 0.3181 0.6114
Chlorine TH 7782505 139.7187 120.6438 282.3550 542.7175
Chiorobenzene TH 108907 3.0066 2.5961 6.0760 11.6787
Chloroform TH 67663 5.4826 4.7341 11.0798 21.2965
Chromium H 2.6529 2.2907 0.8578 5.8014
Chromium VI TH 7738945 1.1319 0.9774 0.3660 2.4753
Cobalt H COC 0.0354 0.0305 0.0114 0.0774
Elh (benzene H 100414 0.8489 0.7330 1.7156 3.2975
Formaldehyde TH 50000 125.5700 108.4267 253.7620 2,702.8245 1 3,190.5833
HCI TH 7647010 28.2975 18.3256 32.1670 78.7901
Hexachlorobenzene H 118741 0.1769 0.1527 0.3574 0.6870
Hexane TH 110543 51.2891 44.2870 103.6493 199.2254
m, -X lene TH 1330207 1.9454 1.6799 3.9315 7.5568
Manganese TH MNC 9.0198 7.7884 2.9165 19.7247
Mercury TH 7439976 0.0310 0.0252 0.0447 0.1008
Methanol H 67561 146.7930 126.7524 296.6514 29,391.3707 1 29,961.5676
Methylene Chloride TH 75092 95.5039 82.4654 193.0021 1 370.9714
MIBK TH 108101 4.0678 3.5124 8.2205 15.8006
Na hthalene H 91203 28.2975 24.4342 57.1858 109.9175
Nickel TH 7440020 3.1835 2.7488 1.0293 6.9617
o-X lene TH 1330207 3.0066 2.5961 6.0760 11.6787
Pentachloro henol TH 87865 0.0081 0.0070 0.0164 0.0316
Phenol TH 108952 2.4760 2.1380 5.0038 1,476.9533 1,486.5711
Pro ionaldeh de H 123386 10.7884 9.3155 21.8021 41.9060
Selenium H SEC 0.5836 0.5040 0.1887 1 1.2763
Styrene TH 100425 113.1898 97.7368 228.7433 1 439.6698
Toluene TH 108883 5.1289 4.4287 10.3649 19.9225
Trichloroeth lene TH 79016 4.9521 4.2760 10.0075 19.2356
X lene TH 1330207 4.9521 4.2760 10.0075 19.2356
Vinyl Chloride TH 75014 3.1835 1 2.7488 1 6.4334 1 1 1 12.3657
Total HAPs - 932.6837 1 799.2406 1 1,828.7337 1 42,359.0206 45,919.6787

New South Lumber Co.,Inc.-Graham Plant
FACILITY ID: 0100237
Emission Source Information
Boiler ID Boiler 1(ID:B-1)
Boiler Type&Fuel Stoker Boiler w/Wet Wood Fuel(>15%Moisture)
Fuel Heat Content 4500 Btu/lb
Boiler Controls Mechanical Collector w/Reinjection
Max Hourly Heal Rate 19.1 MMBtu/hr
Potential Annual Heat Input 167,316 MMBtu/yr
Potential Annual Fuel Throughput 18,591 TPY
Actual Annual Heat Input 0 OW, MMBtu/yr
Actual Annual Fuel Throughput 0 TPY
Requested Max.Ann.Heat Input 16,713 MMBtu/yr
Requested Max.Ann.Fuel Throughput 1,857 TPY
Available Test Data
Filterable Particulate Matter(FPM) 0.237 Ib/MMBtu
Carbon Monoxide CO 0.179 IbIMMBtu
Control Actual Boiler 1 Potential Emissions
Efficiency Emission Factor Emissions after controls/limits
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (TPY) (lblhr) I (Ib/hr) I (TPY) Reference
CRITERIA POLLUTANTS
Particulate Matter PM 0% 0.254 0.254 4.85 0.48 2.12 Test Data/AP42 1.6-1
Particulate Matter<10 microns(PM,$) 0% 0.225 0.225 4.30 0.43 1.88 Test Data/AP42 1.6-1
Particulate Matter<2.5 microns(PM2.5) 0% 0.197 0.197 3.75 0,37 1.64 Test Data/AP42 1.6-1
Sulfur Dioxide S02 0% 0.025 0.025 0.48 0.05 0.21 AP-42 1.6-2
Nitrogen Oxides NOx 0% 0.220 0.220 4.20 0.42 1.84 AP-421.6-2
Carbon Monoxide CO 0% 0.179 0.179 3.42 0.34 1.50 Test Data
Volatile Organic Compounds VOC 0% 0.017 0.017 0.32 0.03 0.14 AP-42 1.6-3
Lead 0% 4.8E-05 4.80E-05 - 9.17E-04 9.16E-05 4.01E-04 AP-421.6A
GREENHOUSE GAS POLLUTANTS
Carbon Dioxide CO2 0% 206.94 206.94 3,952.66 394.80 1,729.25 AP-42 1.6-3
Nitrous Oxide N20 0% 0.013 0.013 0.25 0.02 0.11 AP-421.6.3
Methane CH4 0% 0.021 0.021 0.39 0.04 0.17 AP421.6-3
Control Actual Boiler 1 Potential Emissions
Efficiency Emission Factor Emissions after controlsllimits
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (lblyr) (lb/hr) (lb/hr) (lb/yr) Reference
TOXIC AIR POLLUTANTS
1,2,4-Trichlorobenzene H 120821 0% 5.50E-05 5.50E-05 1.05E-03 1.05E-04 9.19E-01 NCASI T8858
2,4,6-Trichloro henol H 88062 0% 2.20E-07 2.20E-07 4.20E-06 4.20E-07 3.68E-03 NCASI TB858
2,4,-Dinitro henol H 51285 0% 4.80E-07 4.80E-07 9.17E-06 9.16E-07 8.02E-03 NCASI TB858
2,4-Dinitrotoluene H 121142 0% 9.40E-07 9.40E-07 1.80E-05 1.79E-06 1.57E-02 NCASI TB858
4-Nitro phenol H 100027 0% 3.30E-07 3.30E-07 6.30E-06 6.30E-07 5.52E-03 NCASI TB858
Acetaldehyde TH 75070 0% 2.30E-04 2.30E-04 4.39E-03 4.39E-04 3.84E+00 NCASI TB858
Aceto henone H 98862 0% 2.60E-07 2.60E-07 4.97E-06 4.96E-07 4.35E-03 NCASI T8858
Acrolein TH 107028 0% 7.80E-05 7.80E-05 1.49E-03 1.49E-04 1.30E+00 NCASI T8858
Antimony H SBC 0% 5.00E-07 5.00E-07 9.55E-06 9.54E-07 8.36E-03 NCASI TB858
Arsenic TH ASC 0% 3.90E-06 3.90E-06 7.45E-05 7.44E-06 6.52E-02 NCASI T8858
Benzene TH 71432 0% 2.70E-04 2.70E-04 5.16E-03 5.15E-04 4.51E+00 NCASI TB858
Beryllium (THI) 7440417 0% 9.10E-07 9.10E-07 1.74E-05 1.74E-06 1.52E-02 NCASI TB858
bis 2-Eth(hex I hthaiale TH 117817 0% 4.70E-08 4.70E-08 8.98E-07 8.97E-08 7.85E-04 NCASI TB858
Cadmium TH 7440439 0% 5.20E-06 I 5.20E-06 9.93E-05 9.92E-06 8.69E-02 NCASI TB858
Carbon Disulfide TH 75150 0% 1.30E-04 I 1.30E-04 2.46E-03 2.48E-04 2.17E+00 NCASI TB858
Carbon Tetrachloride TH 56235 0% 6.90E-07 8.90E-07 1.70E-05 1.70E-06 1.49E-02 NCASI TB858
Chlorine TH 7782505 0% 7.90E-04 7.90E-04 1.51E-02 1.51E-03 1.32E+01 NCASI TB858
Chlorobenzene TH 108907 0% 1.70E-05 1.70E-05 3.25E-04 3.24E-05 2.84E-01 NCASI T8858
Chloroform TH 67663 0% - 3.10E-05 3.10E-05 5.92E-04 5.91E-05 5.18E-01 NCASI T8858
Chromium H 0% 1.50E-05 1.50E-05 2.87E-04 2.86E-05 2.51E-01 NCASI TB858
Chromium VI TH 7738945 0% 6.40E-06 6.40E-06 1.22E-04 1.22E-05 1.07E-01 NCASI TB858
Cobalt H COC 0% 2.00E-07 2.00E-07 3.82E-06 3.82E-07 3.34E-03 NCASI TB858
Eth(benzene H 100414 0% 4.80E-06 4.80E-06 9.17E-05 9.16E-06 6.02E-02 NCASI TB858
Formaldehyde TH 50000 0% 7.10E-04 7.10E-04 1.36E-02 1.35E-03 1.19E+01 NCASI TB858
HCI TH 7647010 0% 4.70E-04 4.70E-04 8.98E-03 8.97E-04 7.85E+00 NCASI TB858
Hexachlorobenzene H 118741 0% 1.00E-06 1.00E-06 1.91E-05 1.91E-06 1.67E-02 NCASI TB858
Hexane TH 110543 0% 2.90E-04 2.90E-04 5.54E-03 5.53E-04 4.85E+00 NCASI TB858
m -X lene TH 1330207 0% 1.10E-05 1.10E-05 2.10E-04 I 2.10E-05 1.84E-01 NCASI T8858
Manganese TH MNC 0% 5.10E-05 5.10E-05 9.74E-04 9.73E-05 8.52E-01 NCASI TB858
Mercury TH 7439976 0% 5.70E-07 5.70E-07 1.09E-05 1.09E-06 9.53E-03 NCASI TB858
Methanol H 67561 0% 8.30E-04 8.30E-04 1.59E-02 1.58E-03 1.39E+01 NCASI TB858
Methylene Chloride TH 75092 0% 5.40E-04 5.40E-04 1.03E-02 1.03E-03 9.02E+00 NCASI TB858
MIRK TH 108101 0% 2.30E-05 2.30E-05 4.39E-04 4.39E-05 3.84E-01 NCASI TB858
Naphthalene H 91203 0% 1.60E-04 1.60E-04 3.06E-03 3.05E-04 2.67E+00 NCASI TB858
Nickel TH 7440020 0% 1.80E-05 1.80E-05 3.44E-04 3.43E-05 3.01E-01 NCASI TB858
o-X lane TH 1330207 0% 1.70E-05 1.70E-05 3.25E-04 I 3.24E-05 2.84E-01 NCASI TB858
Pentachloro henol TH 87865 0% 4.60E-08 4.60E-08 8.79E-07 8.78E-08 7.69E-04 NCASI T8858
Phenol TH 108952 0% 1.40E-05 1.40E-05 2.67E-04 2.67E-05 2.34E-01 NCASI T8858
Pro ionaideh de H 123386 0% 6.10E-05 6.10E-05 1.17E-03 1.16E-04 1.02E+00 NCASI T8858
Selenium H SEC 0% 3.30E-06 3.30E-06 6.30E-05 6.30E-06 5.52E-02 NCASI TB858
Styrene TH 100425 0% 6.40E-04 6.40E-04 1.22E-02 1.22E-03 1.07E+01 NCASI TB858
Toluene TH 108883 0% 2.90E-05 2.90E-05 5.54E-04 5.53E-05 4.85E-01 NCASI TB858
Trichloroelh lene (THI) 79016 0% 2.80E-05 2.80E-05 5.35E-04 5.34E-05 4.68E-01 NCASI TB858
Vin(Chloride TH 75014 0% 1.80E-05 1.80E-05 3.44E-04 3.43E-05 3.01E-Ot NCASI TB858

New South Lumber Co.,Inc.-Graham Plant
FACILITY ID: 0100237
Emission Source Information
Boiler ID .Boiler 2(ID:13-2)j
Boiler Type&Fuel Stoker Boiler w/Wet Wood Fuel(>l6%Moisture)
Fuel Heat Content 4500 Btu/lb
Boiler Controls Mechanical Collector w/Reinjection
Max Hourly Heat Rate `28.7 MMBt67"
Potential Annual Heat Input 251,412 MMBtu/yr
Potential Annual Fuel Throughput 27,935 TPY
Actual Annual Heat Input r176,859 MMBtu/yr
Actual Annual Fuel Throughput 19,651 TPY
Requested Max.Ann.Heat Input 251,412 MMBtu/yr
Requested Max.Ann.Fuel Throughput 27,935 TPY
Available Test Data
Filterable Particulate Matter(FPM) 0.230 Ib/MMBtu Oct 2013 Test
Carbon Monoxide CO 0.163 Ib/MMBtu Oct 2013 Test
Control Actual Boiler 2 Potential Emissions
Efficiency Emission Factor 'Emissions (a or controls/limits
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (TPY) (lb/hr) (lb/hr) (TPY) Reference
CRITERIA POLLUTANTS
Particulate Matter PM 0% 0.247 11 0.247 21.8421 7.09 7.09 31.05 Test Data/AP-42 1.6-1
Particulate Matter<10 microns(PM1e) 0% 0.219 V 0.219 19.3768 6.29 6.29 27.54 Test Data/AP-42 1.6-1
Particulate Malter<2.5 microns(PM2_5) 0% 0.191 10.191 16.9115 5.49 5.49 24.04 Test Data/AP-42 1.6-1
Sulfur Dioxide S02 0% 0.025 0.025 2.2107 0.72 0.72 3.14 AP-42 1.6-2
Nitrogen Oxides NOx 0% 0.220 0.220 19.4545 6.31 6.31 27.66 AP-42 1.6-2
Carbon Monoxide CO 0% 0.163 10.163. 14.4140 4.68 4.68 20.49 Test Data
Volatile Organic Compounds VOC 0% 0.017 0.017 1.5033 0.49 0.491 2.14 AP-42 1.6.3
Lead 0% 4.8E-05 4.80E-05 0.0042 1.38E-03 1.38E-03 1 6.03E-03 AP-421.6-4
GREENHOUSE GAS POLLUTANTS
Carbon Dioxide CO2 0% 206.94 206.94 18,299.64 5,939.19 5,939.19 26,013.64 AP-421.6-3
Nitrous Oxide N20 0% 0.013 0.013 1.1502 0.37 0.37 1.64 AP42 1.6-3
Methane CH4 0% 0.021 0.021 1.8131 1 0.59 0.59 2.58 AP-421.6-3
Control Actual Boiler 2 Potential Emissions
Efficiency Emission Factor Emissions after controls/limits
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (lb/yr) (lb/hr) (lb/hr) (Ib/yr) Reference
TOXIC AIR POLLUTANTS
1,2,4-Trichlorobenzene H 120821 0% 5.50E-05 5.50E-05 9.7272 1.58E-03 1.58E-03 1.38E+01 NCASI T8858
2,4 6-Trichloro henol H 88062 0% 2.20E-07 2.20E-07 0.0389 6.31 E-06 6.31E-06 5.53E-02 NCASI T8858
2,4,-Dinitro henol H 51285 0% 4.80E-07 4.80E-07 0.0849 1.38E-05 1.38E-05 1.21E-01 NCASI TB858
2,4-Dinitrotoluene H 121142 0% 9.40E-07 9.40E-07 0,1662 2.70E-05 2.70E-05 2.36E-01 NCASI TB858
4-Nitro phenol H 100027 0% 3.30E-07 3.30E-07 0.0584 9.47E-06 9.47E-06 8.30E-02 NCASI T8858
Acetaldehyde TH 75070 0% 2.30E-04 2.30E-04 40.6776 6.60E-03 6.60E-03 5.78E+01 NCASI TB858
Aceto henone H 98862 0% 2.60E-07 2.60E-07 0.0460 7.46E-06 7.46E-06 6.54E-02 NCASI TB858
Acrolein TH 107028 0% 7.80E-05 7.80E-05 13.7960 2.24E-03 2.24E-03 1.96E+01 NCASI TB858
AntimonyH SEC 0% 5.00E-07 5.00E-07 0.0884 1.44E-05 1.44E-05 1.26E-Ot NCASI TB858
Arsenic TH ASC 0% 3.90E-06 3.90E-06 0.6898 1.12E-04 1.12E-04 9.81E-01 NCASI T8858
Benzene TH 71432 0% 2.70E-04 2.70E-04 47.7620 7.75E-03 7.75E-03 6.79E+01 NCASI TB858
Beryllium TH 7440417 0% 9.10E-07 9.10E-07 0.1609 2.61E-05 2.61E-05 2.29E-01 NCASI TB858
bis 2-Eth(hex I hlhalate TH 117817 0% 4.70E-08 4.70E-08 0.0083 1.35E-06 1.35E-06 1.18E-02 NCASI TB858
Cadmium TH 7440439 0% 5.20E-06 5.20E-06 0.9197 1.49E-04 1.49E-04 1.31E+00 NCASI
Carbon Disulfide TH 75150 0% 1.30E-04 1.30E-04 22.9917 3.73E-03 3.73E-03 3.27E+01 NCASI TB858
Carbon Tetrachloride TH 56235 0% 8.90E-07 8.90E-07 0.1574 2.55E-05 2.55E-05 2.24E-01 NCASI TB858
Chlorine TH 7782505 0% 7.90E-04 7.90E-04 139.7187 2.27E-02 2.27E-02 1.99E+02 NCASI TB858
Chlorobenzene TH 108907 0% 1.70E-05 1.70E-05 3.0066 4.88E-04 4.88E-04 4.27E+00 NCASI TB858
Chloroform TH 67663 0% 3.10E-05 3.10E-05 6.4826 8.90E-04 8.90E-04 7.79E+00 NCASI T8858
Chromium H 0% 1.50E-05 1.50E-05 2.6529 4.31E-04 4.31E-04 3.77E+00 NCASI TB858
Chromium VI TH 773.8945 0% 6.40E-06 6.40E-06 1.1319 1.84E-04 1.84E-04 1.61E+00 NCASI TB858
Cobalt H COC 0% 2.00E-07 2.00E-07 0.0364 5.74E-06 5.74E-06 5.03E-02 NCASI TB858
Eth(benzene H 100414 0% 4.80E-06 4.80E-06 0.8489 1.38E-04 1.38E-04 1.21E+00 NCASI TB858
Formaldehyde TH 50000 0% 7.10E-04 7.10E-04 125.5700 2.04E-02 2.04E-02 1.79E+02 NCASI T8858
HCI TH 7647010 0% 1.60E-04 1.60E-04 28.2976 4.59E-03 4.59E-03 4.02E+01 Oct 2013 Test
Hexachlorobenzene H 118741 0% 1.00E-06 1.00E-06 0.1769 2.87E-05 2.87E-05 2.51E-01 NCASI TB858
Hexane TH 110543 0% 2.90E-04 2.90E-04 61.2891 8.32E-03 8.32E-03 7.29E+01 NCASI TB858
m, -X lens TH 1330207 0% 1.10E-05 1.10E-05 1.9454 3.16E-04 3.16E-04 I 2.77E+00 NCASI TB858
Manganese TH MNC 0% 5.10E-05 5.10E-05 9.0198 1.46E-03 1.46E-03 1.28E+01 I NCASI TB858
Mercury TH 7439976 0% 1.75E-07 1.75E-07 0.0310 5.02E-06 5.02E-06 4.40E-02 Oct 2013 Test
Methanol H 67561 0% 8.30E-04 8.30E-04 146.7930 2.38E-02 2.38E-02 2.09E+02 NCASI TB858
Methylene Chloride TH 75092 0% 5.40E-04 5.40E-04 95.5039 1.55E-02 1.55E-02 1.36E+02 NCASI TB858
MIBK TH 108101 0% 2.30E-05 2.30E-05 4.0678 6.60E-04 6.60E-04 5.78E+00 NCASIT6858
Naphthalene H 91203 0% 1.60E-04 1.60E-04 28.2976 4.59E-03 4.59E-03 4.02E+01 NCASI TB858
Nickel TH 7440020 0% 1.80E-05 1.80E-05 3.1835 5.17E-04 I 5.17E-04 4.53E+00 NCASI TB858
o-X lens TH 1330207 0% 1.70E-05 1.70E-05 1 3.0066 4.88E-04 4.88E-04 4.27E+00 NCASI TB858
Pentachloro henol TH 87865 0% 4.60E-08 4.60E-08 0.0081 1.32E-06 1.32E-06 V1.16E-02 NCASI TB858
Phenol TH 108952 0% 1.40E-05 1.40E-05 2.4760 4.02E-04 4.02E-04 NCASI TB858
Pro ionaldeh de H 123386 0% 6.10E-05 6.10E-05 10.7884 1.75E-03 1.75E-03 NCASI TB858
Selenium H SEC 0% 3.30E-06 3.30E-06 0.5836 9.47E-05 9.47E-05 NCASI TB858
St rene TH 100425 0% 6.40E-04 6.40E-04 113.1898 1.84E-02 1.84E-02 NCASI TB858
Toluene TH 108883 0% 2.90E-05 2.90E-05 6.1289 8.32E-04 8.32E-04 NCASI TB858
Trichloroeth lens TH 79016 0% 2.80E-05 2.80E-05 4.9521 8.04E-04 8.04E-04 NCASI T8858
Vin I Chloride TH 75014 0% 1.80E-05 1.80E-05 3.1835 5.17E-04 5.17E-04 NCASI TB858

- e
New South Lumber Co.,Inc.-Graham Plant
FACILITY ID: 0100237
Emission Source Information
Boiler ID goer 3(ID:B-3);'
Boiler Type&Fuel Stoker Boiler w/Wet Wood Fuel(>15%Moisture)
Fuel Heat Content 4500 Btu/lb
Boiler Controls Mechanical Collector w/Reinjection
Max Hourly Heat Rate ^28.7 -- MMBtufiW
Potential Annual Heat Input 251,412 MMBtulyr
Potential Annual Fuel Throughput 27,935 TPY
Actual Annual Heat Input 162,714 MMBtulyr
Actual Annual Fuel Throughput Y16 968 TPY
Requested Max.Ann.Heat Input 261,412 MMBtulyr
Requested Max.Ann.Fuel Throughput 27,936 TPY
Available Test Data
Filterable Particulate Matter(FPM) - 8 Ib/MMBtu Oct 2013 Test
Carbon Monoxide CO Ib/MMStu Oct 2013 Test
Control Actual Boiler 3 Potential Emissions
Efficiency Emission Factor Emissions after controls/ilmits
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % IbIMMBtu Ib/MMBtu (TPY) (lb/hr) (lb/hr) (TPY) Reference
CRITERIA POLLUTANTS
Particulate Matter PM 0% 0.197 0.197 15.0423 5.65 5.65 24.76 Test Data/AP-42 1.6-1
Particulate Matter<10 microns(PMru) 0% 0.175 0.175 13.3763 5.03 5.03 22.02 Test Data/AP42 1.6-1
Particulate Matter<2.5 microns(PM2.5) 0% 0.153 f 0.153 11.7104 4.40 4.40 19.28 Test Data/AP42 1.6-1
Sulfur Dioxide S02 0% 0.025 0.025 1.9089 0.72 0.72 3.14 AP-421.6-2
Nitrogen Oxides NOx 0% 0.220 0.220 16.7986 6.31 6.31 27.66 AP-421.6-2
Carbon Monoxide CO 0% 0.206 .206 :7.96:- 5.91 5.91 25.90 Test Data
Volatile Organic Compounds OC 0% 0.017 0.017 1.2981 0.49 0.49 2.14 AP-42 1.6-3
Lead 0% 4.8E-05 4.80E-05 0.0037 1.38E-03 1.38E-03 6.03E-03 AP-421.6-4
GREENHOUSE GAS POLLUTANTS
Carbon Dioxide CO2 0% 206.94 206.94 15,801.31 5,939,19 5,939.19 26,013.64 AP-421.6-3
Nitrous Oxide 1,120 0% 0.013 0.013 0.9932 0-37 0.37 1.64 AP-42 1.6-3
Methane CH4 0^/0 0.021 0.021 1.5655 0.59 0.59 AS AP-421.6-3
Control Actual Boiler 3 Potential Emissions
Efficlency Emission Factor Emissions after controlsllimits
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (lb/yr) (lb/hr) (lblhr) (lb/yr) Reference
TOXIC AIR POLLUTANTS
124-Trichlorobenzene H 120821 0% 5.50E-05 5.50E-05 8.3993 1.58E-03 1.58E-03 1.38E+01 NCASI T8858
246-Trichloro henol H 88062 0% 2.20E-07 2.20E-07 0.0336 6.31E-06 6.31E-06 5.53E-02 NCASI TB858
2 4,-Dinitro henol H 51285 0% 4.80E-07 4.80E-07 0.0733 1.38E-05 1.38E-05 1.21E-01 NCASI TB858
2 4-Dinitrotoluene H 121142 0% 9.40E-07 9.40E-07 0.1436 2.70E-05 2.70E-05 2.36E-01 NCASI TB858
4-Nitro phenol H 100027 0% 3.30E-07 3.30E-07 0.0504 9.47E-06 9.47E-06 8.30E-02 NCASI TB858
Acetaldehyde TH 75070 0% 2.30E-04 2.30E-04 35.1242 6.60E-03 6.60E-03 5.78E+01 NCASI TB858
Aceto henone H 98862 0% 2.80E-07 2.60E-07 0.0397 7.46E-06 7.46E-06 6.54E-02 NCASI TB858
Acrolein TH 107028 0% 7.60E-05 7.80E-05 11.9117 2.24E-03 2.24E-03 1.96E+01 NCASI TB858
Antimony H SBC 0% 5.00E-07 5.00E-07 0.0764 1.44E-05 1.44E-05 1.26E-01 NCASI TB858
Arsenic TH ASC 0% 3.90E-06 3.90E-06 0.6966 1.12E-04 1.12E-04 9.81E-01 NCASI T8858
Benzene TH 71432 0% 2.70E-04 2.70E-04 41.2327 7.75E-03 7.75E-03 6.79E+01 NCASI TB858
Beryllium TH 7440417 0% 9.10E-07 9.10E-07 0.1390 2.61E-05 2.61E-05 2.29E-01 NCASI TB858
bis 2-Eth(hex I hthalate TH 117817 0% 4.70E-08 4.70E-08 0.0072 1.35E-06 1.35E-06 1.18E-02 NCASI TB858
Cadmium TH 7440439 0% 5.20E-08 I 5.20E-06 0.7941 1.49E-04 1.49E-04 1.31E+00 NCASI TB858
Carbon Disulfide TH 75150 0% 1.30E-04 1.30E-04 19.8528 3.73E-03 3.73E-03 3.27E+01 NCASI TB858
Carbon Tetrachloride TH 56235 0% 8.90E-07 8.90E-07 0.1369 2.55E-05 2.55E-05 2.24E-01 NCASI TB858
Chlorine TH 7782605 0% 7.90E-04 7.90E-04 120.6438 2.27E-02 2.27E-02 1.99E+02 NCASI T8858
Chlorobenzene TH 108907 0% 1.70E-05 1.70E-05 2.5961 4.88E-04 4.88E-04 4.27E+00 NCASI TB858
Chloroform TH 67663 0% 3.10E-05 3.10E-05 4.7341 8.90E-04 8.90E-04 7.79E+00 NCASI TB858
Chromium H 0% 1.50E-05 1.50E-05 2.2907 4.31E-04 4.31E-04 3.77E+00 NCASI TB858
Chromium VI TH 7738945 0% 6.40E-06 6.40E-06 0.9774 1.84E-04 1.84E-04 1.61E+00 NCASI TB858
Cobalt H COC 0% 2.00E-07 I 2.00E-07 0.0305 5.74E-06 5.74E-06 5.03E-02 NCASI TB858
Elh(benzene H 100414 0% 4.80E-06 4.80E-06 0.7330 1.38E-04 1.38E-04 1.21E+00 NCASI TB858
Formaldehyde TH 50000 0% 7.10E-04 7.10E-04 108.4267 2.04E-02 2.04E-02 1.79E+02 NCASI TB858
HCI TH 7647010 0% 1.20E-04 1.20E-04 18.3266 3.44E-03 3.44E-03 3.02E+01 Oct 2013 Test
Hexachlorobenzene H 118741 0% 1.00E-06 1.00E-06 0.1527 2.87E-05 2.87E-05 2.51E-01 NCASI T8858
Hexane TH 110543 0% 2.90E-04 2.90E-04 44.2870 8.32E-03 8.32E-03 7.29E+01 NCASI TB858
m -X lene TH 1330207 0% 1.10E-05 1.10E-05 1.6799 3.16E-04 3.16E-04 2.77E+00 NCASI TB858
Manganese TH MNC 0% 5.10E-05 5.10E-05 7.7884 1.46E-03 1.46E-03 1.28E+01 I NCASI TB858
Mercury TH 7439976 0% 1. SE-07 1.65E-07 0.0252 4.74E-06 4.74E-06 4.15E-02 Oct 2013 Test
Methanol H 67561 0% B.30L-04 8.30E-04 126.7524 2.38E-02 2.38E-02 2.09E+02 NCASI TB858
Methylene Chloride TH 75092 0% 5.40E-04 5.40E-04 82.4654 1.55E-02 1.55E-02 1.36E+02 NCASI TB858
MIBK TH 108101 0% 2.30E-05 2.30E-05 3.6124 6.60E-04 6.60E-04 5.78E+00 NCASI TB858
Naphthalene H 91203 0% 1.60E-04 1.60E-04 24.4342 4.59E-03 4.59E-03 4.02E+01 NCASI T8858
Nickel TH 7440020 0% 1.80E-05 1.80E-05 2.7488 5.17E-04 5.17E-04 4.53E+00 NCASI T8858
o-X lene TH 1330207 0% 1.70E-05 1.70E-05 2.5961 4.88E-04 I 4.88E-04 4.27E+00 NCASI T8858
Pentachloro henol TH 87865 0% 4.60E-08 I 4.60E-08 0.0070 1.32E-06 1.32E-06 1.16E-02 I NCASI TB858
Phenol (THI) 108952 0% 1.40E-05 1.40E-05 2.1380 4.02E-04 4.02E-04 3.52E+00 NCASI TB858
Pro ionaldeh de H 123386 0% 6.10E-05 6.10E-05 9.3166 1.75E-03 1.75E-03 1.53E+01 NCASI TB858
Selenium H SEC 0% 3.30E-06 3.30E-06 0.6040 9.47E-05 9.47E-05 8.30E-01 NCASI TB858
Styrene TH 100425 0% 6.40E-04 6.40E-04 97.7368 1.84E-02 1.84E-02 1.61E+02 NCASI TB858
Toluene TH 108883 0% 2.90E-05 2.90E-05 4.4287 8.32E-04 8.32E-04 7.29E+00 NCASI TB858
Trichloroelh lene TH 79016 0% 2.80E-05 2.80E-05 4.2760 8.04E-04 8.04E-04 7.04E+00 NCASI TB858
Vinyl Chloride TH 75014 0% 1.80E-05 1.80E-05 2.7488 5.17E-04 5.17E-04 I 4.53E+00 NCASI TB858

New South Lumber Co.,Inc.-Graham Plant
FACILITY ID: 0100237
Emission Source Information
Boiler ID Boiler 4(ID:B-4)'
Boiler Type&Fuel Stoker Boiler w/Wet Wood Fuel(>l5%Moisture)
Fuel Heat Content 4500 Btu/Ib
Boiler Controls Mechanical Collector w/Reinjection,ESP
Max Hourly Heat Rate `.57.6 MMBtuAV
Potential Annual Heat Input 504,576 MMBtu/yr
Potential Annual Fuel Throughput 56,064 TPY
Actual Annual Heat Input 367,411 MMBtu/yr
Actual Annual Fuel Throughput 39,712 TPY
Requested Max.Ann.Heat Input 504,576 MMBtu/yr
Requested Max.Ann.Fuel Throughput 56,064 TPY
Available Test Data
Filterable Particulate Matter(FPM) 0.0032 Ib/MMBtu Oct 2013 Test
Carbon Monoxide CO 0.374 Ib/MMBtu Oct 2013 Test
Control Actual Boiler 4 Potential Emissions
Efficiency Emission Factor Emissions after controls/limits
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % Ib/MMBtu Ib/MMBtu (TPY) (lb/hr) (lblhr) (TPY) Reference
CRITERIA POLLUTANTS
Particulate Matter PM 83.6% 0.037 0.020 3.6099 1.16 1.16 5.10 Test Data/AP-42 1.6-1
Particulate Matter<10 microns(PM,$) 86.2% 0.034 0.019 3.4616 1.12 1.12 4.89 Test Data/AP-42 1.6-1
Particulate Matter<2.5 microns(PM2,5) 86.0% 0.032 0.019 3.4086 1.10 1.10 4.81 Test Data/AP-42 1.6-1
Sulfur Dioxide 802 0.0% 0.025 0.025 4.4676 1.44 1.44 6.31 AP42 1.6-2
Nitrogen Oxides NOx 0.0% 0.220 0.220 39.3162 12.671 12.67 66.50 AP-42 1.6-2
Carbon Monoxide CO 0.0% 0.374 9.374 E66.83611 21.541 21.54 94.36 Test Data
Volatile Organic Compounds VOC 0.0% 0.017 0.017 3.0380 0.98 0.98 4.29 AP42 1.6-3
Lead 0.0% 4.8E-05 4.80E-05 0.0086 2.76E-03 2.76E-03 1.21E-02 APA21.6A
GREENHOUSE GAS POLLUTANTS
Carbon Dioxide CO2 0.0% 206.94 206.94 36,981.41 11,919.76 11,919.76 52,208.56 AP-421.6-3
Nitrous Oxide N20 0.0% 0.013 0.013 2.3245 0.75 0.75 3.28 AP-42 1.6-3
Methane CH4 0.0% 0.021 0.021 3.6640 1.18 1.18 5.17 APA21.6-3
Control Actual _$ Boiler 4 Potential Emissions
Efficiency Emission Factor Emissions?, after controls/limits
Hourly
Uncont. Controlled Annual Hourly Max (Annual Avg) Annual
Pollutant % IbIMMBtu Ib/MMBtu (Ib/yr) (lb/hr) (lb/hr) (Iblyr) Reference
TOXIC AIR POLLUTANTS
1 2 4-Trichlorobenzene H 120821 0.0% 5.50E-05 5.50E-05 19.6576 3.17E-03 3.17E-03 2.78E+01 NCASI T6858
2,4,6-Trichloro henol H 88062 0.0% 2.20E-07 2.20E-07 0.0786 1.27E-05 1.27E-05 1.11E-01 NCASI TB858
2,4-Dinitro henol H 51285 0.0% 4.80E-07 4.80E-07 0.1716 2.76E-05 2.76E-05 2.42E-01 NCASI TB858
2,4-Dinitrotoluene H 121142 0.0% 9.40E-07 9.40E-07 0.3360 5.41E-05 5.41E-05 4.74E-01 NCASI TB858
4-Nitro phenol H 100027 0.0% 3.30E07 3.30E-07 0.1179 1.90E-05 1.90E-05 1.67E-01 NCASI TB858
Acetaldehyde TH 75070 0.0% 2.30E-04 2.30E-04 82.2046 1.32E-02 1.32E-02 1.16E+02 NCASI TB858
Aceto henone H 98862 0.0% 2.60E-07 2.60E-07 0.0929 1.50E-05 1.50E-05 1.31E-01 NCASI TB858
Acrolein TH 107028 0.0% 7.80E-05 7.80E-05 27.8781 4.49E-03 4.49E-03 3.94E+01 NCASI TB858
Antimony H SBC 84.0% 5.00E-07 8.00E-08 0.0286 4.61E-06 4.61E-06 4.04E-02 NCASI TB858
Arsenic TH ASC 84.0% 3.90E-06 6.24E-07 0.2230 3.59E-05 3.59E-05 3.15E-01 NCASI TB858
Benzene TH 71432 0.0% 2.70E-04 2.70E-04 96.5011 1.56E-02 1.56E-02 1.36E+02 NCASI TB858
Beryllium TH 7440417 0.0% 9.10E-07 9.10E-07 0.3262 5.24E-05 5.24E-05 4.59E-01 NCASI TB858
bis 2-Eth(hex 1 hthalate TH 117817 0.0% 4.70E-08 4.70E-08 0.0168 2.71E-06 2.71E-06 2.37E-02 NCASI TB858
Cadmium TH 7440439 84.0% 5.20E-06 8.32E-07 0.2974 4.79E-05 4.79E-05 4.20E-01 NCASI TB858
Carbon Disulfide TH 75150 0.0% 1.30E-04 1.30E-04 46.4635 7.49E-03 7.49E-03 6.56E+01 NCASI TB858
Carbon Tetrachloride TH 56235 0.0% 8.90E-07 8.90E-07 0.3181 5.13E-05 5.13E-05 -4.49E-01 NCASI TB858
Chlorine TH 7782505 0.0% 7.90E-04 7.90E-04 282.3550 4.55E-02 4.55E-02 3.99E+02 NCASI TB858
Chlorobenzene TH 108907 0.0% 1.70E-05 1.70E-05 6.0760 9.79E-04 9.79E-04 8.58E+00 NCASI TB858
Chloroform TH 67663 0.0% 3.10E-05 3.10E-05 11.0798 1.79E-03 1.79E-03 1.56E+01 NCASI T8858
Chromium H 84.0% 1.50E-05 I 2.40E-06 0.8678 1.36E-04 I 1.38E-04 1.21E+00 NCASI TB858
Chromium VI TH 7738945 84.0% 6.40E-06 1.02E-06 0.3660 5.90E-05 5.90E-05 5.17E-01 NCASI TB858
Cobalt H COC 84.0% 2.00E-07 3.20E-08 0.0114 1.84E-06 1.84E-06 1.61E-02 NCASI TB858
Eth(benzene H 100414 0.0% 4.80E-06 4.80E-06 1.7156 2.76E-04 2.76E-04 2.42E+00 NCASI TB858
Formaldehyde TH 50000 0.0% 7.10E-04 7.10E-04 253.7620 4.09E-02 4.09E-02 3.58E+02 NCASI TB858
HCI TH 7647010 0.0% 9.00E-05 9.00E-05 32.1670 5.18E-03 5.18E-03 4.54E+01 Oct 2013 Test
Hexachlorobenzene H 118741 0.0% 1.00E-06 1.00E-06 0.3674 5.76E-05 5.76E-05 5.05E-01 NCASI T8858
Hexane TH 110543 0.0% 2.90E-04 2.90E-04 103.6493 1.67E-02 1.67E-02 1.46E+02 NCASI T8858
m, -X lens TH 1330207 0.0% 1.10E-05 1.10E-05 3.9315 6.34E-04 I 6.34E-04 5.55E+00 NCASI T8858
Manganese TH MNC 84.0% 5.10E-05 8.16E-06 2.9165 4.70E-04 4.70E-04 4.12E+00 NCASI TB858
r Mercury TH 7439976 84.0% 7.81E-07 1.25E-07 0.0447 7.20E-06 7.20E-06 6.31E-02 Oct 2013 Test
Methanol H 67561 0.0% 8.30E-04 8.30E-04 296.6514 4.78E-02 4.78E-02 4.19E+02 NCASI TB858
Methylene Chloride TH 75092 0.0% 5.40E-04 5.40E-04 193.0021 3.11E-02 3.11E-02 2.72E+02 NCASI TB858
MIBK TH 108101 0.0% 2.30E-05 2.30E-05 8.2206 1.32E-03 1.32E-03 1.16E+01 NCASI TB858
Naphthalene H 91203 0.0% 1.60E-04 1.60E-04 57.1858 9.22E-03 9.22E-03 8.07E+01 NCASI T8858
Nickel TH 7440020 84.0% 1.80E-05 2.88E-06 1.0293 1.66E-04 1.66E-04 1.45E+00 NCASI TB858
o-X Iene TH 1330207 0.0% 1.70E-05 1.70E-05 6.0760 9.79E-04 9.79E-04 8.58E+00 NCASI TB858
Pentachloro henol TH 87865 0.0% 4.60E-08 4.60E-08 1 0.0164 2.65E-06 2.65E-06 2.32E-02 NCASI TB858
Phenol TH 108952 0.0% 1.40E-05 1.40E-05 6.0038 8.06E-04 8.06E-04 7.06E+00 NCASI TB858
Pro ionaldeh de H 123386 0.0% 6.10E-05 6.10E-05 21,8021 3.51E-03 3.51E-03 3.08E+01 NCASI TB858
Selenium H SEC 84.0% 3.30E-06 5.28E-07 0.1887 3.04E-05 3.04E-05 2.66E-01 NCASI TB858
Styrene TH 100425 0.0% 6.40E-04 6.40E-04 228.7433 3.69E-02 3.69E-02 3.23E+02 NCASI TB858
Toluene TH 108883 2 0.0% . E-05 2.90E-05 10.3649 1.67E-03 1.67E-03 1.46E+01 NCASI TB858
Trichloroeth Iene TH 79016 0.0% 2.8090E-05 2.80E-05 10.0075 1.61E-03 1.61EE-0 E+01 NCASI TB858
04 -0Vin I Chloride TH 75014 0.0% 1.80E-05 1.80E-05 6.4334 1.04E-03 1. NCASI T8858

- t
WOODWASTE COMBUSTION EMISSIONS CALCULATOR REVISION K 03/08/2017-OUTPUT SCREEN
Instructions: Enter emission source/facility data on the"INPUT"tab/screen. The air emission results and summary of
input data are viewed/printed on the"OUTPUT"tab/screen. The different tabs are on the bottom of this screen.
4•
� This spreadsheet is for your use only and should be used with caution.DENR does not guarantee the accuracy of tite
..-- A information contained. This spreadsheet is subject to continual revision and updating. It is your responsibility to be aware
CV of the most current information available. DENR is not responsible for errors or omissions that maybe contained herein.
COMPANY: New South Lumber Co.-Graham Plant
FACILITY ID NO.: 1
PERMIT NUMBER: 06740T18
EMISSION SOURCE DESCRIPTION:F28.7 MMBTU/HR WET WOOD I>19%MOISTURE FIRED BOILER FACILITY CITY: Graham
EMISSION SOURCE ID NO.: (B-2 FACILITY COUNTY: Alamance
PARTICULATE CONTROL DEVICE: ft FABRIC FILTERT POLLUTANT I CONTROL EFF.
SPREADSHEET PREPARED BY: M.Alo o FUEL HEAT VALUE: 4500 BTU/LB NOX 0
ACTUAL FUEL THROUGHPUT: 96 TONNR HHV Used for GHGs MMBTUfTON: 15.38 PM CALC'D AS 68.2%
POTENTIAL FUEL THROUGHPUT: 751 935 TONNR IBOILER TYPE: STOKER PM10 CALC'D AS 72.6%
REQUESTED MAX.FUEL THRPT: 27935 TONNR ITEST DATA USED:0.23 LB/MMBTU FPM I PM2.5 CALC'D AS 71.9%
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
Gf;l't�Rl}��%ft POLLUTANT EIN1SStI? u-�A�F0�2h4�ON
WUAL EMISSIONS 4 POTENTIAL EMSSIONS EMISSION FACTOR
(AFTER CONTROLS I LIMITS) (BEFORE CONTROLS I LIMITS) (-TER CONTROLS I LIMITS) Ib/mmBtu
AIR POLLUTANT EMITTED Will- tonslyr Whir tonstyr Whir tonstyr uncontrolled controlled
PARTICULATE MATTER PM 7.09 21.84 22.27 97.55 7.09 31.05 0.776 0.247
PARTICULATE MATTER<10 MICRONS(PMto) 5.37 16.55 19.63 85.98 5.37 23.53 0.684 0.187
PARTICULATE MATTER<2.5 MICRONS(PM2.5) 4.78 14.72 16.99 74.42 4.78 20.93 0.592 0.167
SULFUR DIOXIDE S02 0.72 2.211 0.72 3.14 0.72 3.14 0.025 0.025
NITROGEN OXIDES NOx 6.31 19.451 6.31 27.66 6.31 27.66 0.220 0.220
CARBON MONOXIDE CO 17.22 53.06 17.22 75.42 17.22 75.42 0.600 0.600
VOLATILE ORGANIC COMPOUNDS(VOC) 0.49 1.50 0.49 2.14 0.49 2.14 0.017 0.017
LEAD 1.4E-03 4.2E-03 1.4E-03 6.0E-03 1.4E-03 6.0E-03 4.8E-05 I 4.8E-05
..� Toxic. 17 - WKM PULLUTAN EM1,5J51QN$INFQRJl,1AT1QN
ACTUAL EMISSIONS POTENTIAL EMISSIONS EMISSION FACTOR
CAS (AFTER CONTROLS I LIMITS) (aEI-E CONTROLS I LIMITS) (AFTERCONTROLSILIMITS) lb/..Btu
TOXIC HAZARDOUS AIR POLLUTANT NUMBER Ib/hr lbtyr Whir Ib/r Whir Ib r uncontrolled controlled
Acetaiden de H 75070 2.38E-02 146.793 2.38E-02 208.672 2.38E-02 208.672 8.30E-04 8.30E-04
Aceto henone(H) 98862 9.18E-08 5.66E-04 9.18E-08 8.05E-04 9.18E-08 8.05E-04 3.20E-09 3.20E-09
Acrolein(TH) 107028 1.15E-01 707.436 1.15E-01 1005.648 1.15E-01 1005.648 4.00E-03 4.00E-03
Antimony Unlisted Compounds component of SBC H) SBC-other 2.27E-04 1.397 2.27E-04 1.986 2.27E-04 1.986 7.90E-08 7.90E-06
Arsenic Unlisted Compounds(component of ASC(TH) ASC-other 6.31 E-04 3.891 6.31 E-04 5.531 6.31 E-04 5.531 2.20E-05 2.20E-05
Benzene(rH) 71432 1.21E-01 742.808 1.21E-01 1055.930 1.21E-01 1055.930 4.20E-03 4.20E-03
Benzo(a)pyrene M 50328 7.46E-05 1 0.460 7.46E-05 0.654 7.46E-05 0.654 2.60E-06 2.60E-06
Beryllium Metal(unreacted)(component of BEC)(T/H) 7440417 3.16E-05 0.195 3.16E-05 0.277 3.16E-05 0.277 1.10E-06 1.10E-06
Cadmium Metal unreacted)(component of CDC /li 7440439 1.18E-04 0.725 1.18E-04 1.031 1.18E-04 1.031 4.10E-06 4.10E-06
Carbon tetrachloride(rH) 56235 1.29E-03 7.959 1.29E-03 11.314 1.29E-03 11.314 4.50E-05 4.50E-05
Chlorine(TH) 7782505 2.27E-02 139.719 2.27E-02 198.615 2.27E-02 198.615 7.90E-04 7.90E-04
Chlorebenzene(TH 108907 9.47E-04 5.836 9.47E-04 8.297 9.47E-04 8.297 3.30E-05 3.30E-05
Chloroform H 67663 8.04E-04 4.952 8.04E-04 7.040 8.04E-04 7.040 2.80E-05 2.80E-05
Chromium Unlisted Cm s H(add w/chrom acid to got CRC) CRC-other 5.02E-04 3.095 5.02E-04 4.400 5.02E-04 4.400 1.75E-05 1.75E-05
Chromic acid I (component of soICR6 and CRC /H 7738945 1.00E-04 0.619 1.00E-04 0.880 1.00E-04 0.880 3.50E-06 3.50E-06
Cobalt Unlisted Compounds(component of CDC)(H) COC-other 1.87E-04 1.150 1.87E-04 1.634 1.87E-04 1.634 6.50E-06 6.50E-06
Dinitro henol,2,4-H 51285 5.17E-06 3.18E-02 5.17E-06 0.045 5.17E-06 0.045 1.80E-07 1.80E-07
DI2-eth the I hthalate(DEHP)CrH 117817 1.35E-06 8.31E-03 1.35E-06 1.18E-02 1.35E-06 1.18E-02 4.70E-08 4.70E-08
Ethyl benzene H 100414 8.90E-04 5.483 8.90E-04 7.794 8.90E-04 7.794 3.10E-05 3.10E-05
Ethylene dichloride 1,2-dichloroethane(rH) 107062 8.32E-04 5.129 8.32E-04 7.291 8.32E-04 7.291 2.90E-05 2.90E-05
Formaldehyde H 50000 1.26E-01 778.180 1.26E-01 1106.213 1.26E-01 1106.213 4.40E-03 4.40E-03
Hexachlorodibenzo- ioxin 1,2,3,6,7,8 57653857 9.13E-10 5.62E-06 9.13E-10 7.99E-06 9.13E-10 7.99E-06 3.18E-11 3.18E-11
Hydrogen chloride(hydrochloric acid)(rH 7647010 5.45E-01 3360.321 5.45E-01 4776.828 5.45E-01 4776.828 1.90E-02 1.90E-02
Lead Unlisted Compounds component of PBc(H) PBC-other 1.36E-03 8.489 1.38E-03 12.068 1.38E-03 12.068 4.80E-05 4.80E-05
Manganese Unlisted Compounds component of MNC H) MNC-other 4.59E-02 282.974 4.59E-02 402.259 4.59E-02 1 402.259 1.60E-03 1.60E-03
Mercury,vapor(component of HGC(T/H) 7439976 1.00E-04 0.619 1.00E-04 0.880 1.00E-04 0.880 3.50E-06 3.50E-06
Methyl bromide(H)bromomethene 74839 4.31E-04 2.653 4.31E-04 3.771 4.31E-04 3.771 1.50E-05 1.50E-05
Methyl chloride H chloromethane 74873 6.60E-04 4.068 6.60E-04 5.782 6.60E-04 5.782 2.30E-05 2.30E-05
Methyl chloroform H 1,1,1 tdchloroethane) 71556 8.90E-04 1 5.483 8.90E-04 7.794 8.90E-04 7.794 3.10E-05 3.10E-05
Methyl ethyl ketone IT) 78933 1.55E-04 0.955 1.55E-04 1.358 1.55E-04 1.358 5.40E-06 5.40E-06
Methylene chloride(TH)dichloromethane 75092 8.32E-03 51.289 8.32E-03 72.909 6.32E-03 72.909 2.90E-04 2.90E-04
Naphthalene H 91203 2.78E-03 17.155 2.78E-03 24.387 2.78E-03 24.387 9.70E-05 9.70E-05
Nickel metal(Component of 373024/NIC /H) 7440020 9.47E-04 5.836 9.47E-04 8.297 9.47E-04 8.297 3.30E-05 3.30E-05
Nitro phenol,4- H 100027 3.16E-06 1.95E-02 3.16E-06 2.77E-02 3.16E-06 2.77E-02 1.10E-07 1.10E-07
Pentachloro henoi H) 87865 1.46E-06 9.02E-03 1.46E-06 1.28E-02 1.46E-06 1.28E-02 5.10E-08 5.10E-08
Perchloroeth Iene(tetra chloroeth Iene)(TH 127184 1.09E-03 6.721 1.09E-03 9.554 1.09E-03 9.554 3.80E-05 3.80E-05
Phenol H 108952 1.46E-03 9.020 1.46E-03 12.822 1.46E-03 12.822 5.10E-05 5.10E-05
Phosphorus Metal,Yellow or White H 772314o 7.75E-04 4.775 7.75E-04 6.788 7.75E-04 6.788 2.70E-05 2.70E-05
Polychlorinated bi hen Is H 1336363 2.34E-07 1.44E-03 2.34E-07 2.05E-03 2.34E-07 2.05E-03 8.15E-09 8.15E-09
Pol c clic Organic Matter(H) POMTV 3.59E-03 22.107 3.59E-03 31.427 3.59E-03 31.427 1.25E-04 1.25E-04
Pro ionaldeh de H 123386 1.75E-03 10.788 1.75E-03 15.336 1.75E-03 15.336 6.10E-05 6.10E-05
Propylene dichlorlde H 1,2dichloro ro ane 78875 9.47E-04 5.836 9.47E-04 8.297 9.47E-04 1 8.297 3.30E-05 3.30E-05
Selenium compounds(H) SEC 8.04E-05 0.495 8.04E-05 0.704 8.04E-05 0.704 2.80E-06 2.80E-06
Styrene H 100425 5.45E-02 336.032 5.45E-02 477.683 5.45E-02 477.683 1.90E-03 1.90E-03
Tetrachlorodibenzo- ioxin,2,3,7,8- H 1746016 2.47E-10 1.52E-06 2.47E-10 2.16E-06 2.47E-10 2.16E-06 8.60E-12 8.60E-12
Toluene H 108883 2.64E-02 162.710 2.64E-02 231.299 2.64E-02 231.299 9.20E-04 9.20E-04
Trichloroeth Iene H 79016 8.61E-04 5.306 8.61E-04 7.542 8.61E-04 7.542 3.00E-05 3.00E-05
Trichloro8uoromethene CFC 111 75694 1.18E-03 7.251 1.18E-03 10.308 1.18E-03 10.308 4.10E-05 4.10E-05
Trichloro henol,2,4,6-(H) 88062 6.31 E-07 3.89E-03 6.31 E-07 5.53E-03 6.31 E-07 5.53E-03 2.20E-08 2.20E-08
Vinyl chloride(TH) 75014 5.17E-04 3.183 5.17E-04 4.525 5.17E-04 4.525 1.80E-05 1.80E-05
X Ie neH 1330207 7.18E-04 4.421 7.18E-04 6.2 .1.18E-04 6.285 2.50E-01 2.50E-05
45E-01Hhe HA 7647010 5.45E-01 3360.321 5.45E-01 47785 4776.8 1 1.90E-02 1.90E-02
Total HAPs NA 1.11E+00 6.87E+03 1.11E+00 9.76E+03 1.11E+00 9.76E+03 3.88E-02 3.88E-02

TOXIC AIR POLLUTANT EMISSIONS INFORMATION(FOR PERMITTING PURPOSES)
EXPECTED ACTUAL EMISSIONS AFTER CONTROLS/LIMITATIONS(FOR PERMITTING PURPOSES) EMISSION FACTOR
IWmm8tu
TOXIC AIR POLLUTANT CAS Num. Ib/hr lb/day lbtyr uncontrolled 1controlled
Aceteldeh e H 75070 2.38E-02 5.72E-01 208.672 8.30E-04 8.30E-04
Acrolein H) 107028 1.15E-01 2.76E+00 1005.648 4.00E-03 4.00E-03
Arsenic Unlisted Compounds(component of ASC H) ASC-other 6.31E-04 1.52E-02 5.531 2.20E-05 2.20E-05
Benzene H 71432 1.21E-01 2.89E+00 1055.930 4.20E-03 4.20E-03
Benzo a rene M 50328 7.46E-05 1.79E-03 0.654 2.60E-06 2.60E-06
Beryllium Metal unreacted (component of BEC)(TM) 7440417 3.16E-05 7.58E-04 0.277 1.10E-06 1.10E-06
Cadmium Metal unreacted (component of CDC) /H 7440439 1.18E-04 2.82E-03 1.031 4.10E-08 4.10E-06
Carbon tetrachloride H) 56235 1.29E-03 3.10E-02 11.314 4.50E-05 4.50E-05
Chlorine H 7782605 2.27E-02 5.44E-01 198.615 7.90E-04 7.90E-04
Chlorobenzene H 108907 9.47E-04 2.27E-02 8.297 3.30E-05 3.30E-05
Chloroform H 67663 8.04E-04 1.93E-02 7.040 2.80E-05 2.80E-05
Di 2-eth the I hthalate DEHP H 117817 1.35E-06 3.24E-05 1.18E-02 4.70E-08 4.70E-08
Ethylene dichlorlde 1,2-dichloroethene H 107062 8.32E-04 2.00E-02 7.291 2.90E-05 2.90E-OS
Soluble Chromate Cmpds,as Chrome I H) SOLCR6 1.00E-04 2.41 E-03 0.880 F3.50E-06
3.50E-06
Formaldehyde H 50000 1.26E-01 3.03E+00 1106.213 4.40E-03
Hexachlorodibenzo- ioAn 1,2,3,6,7,8 57653857 9.13E-10 2.19E-08 0.000 3.18E-11
Hydrogen chloride(hydrochloric acid H 7647010 5.45E-01 1.31E+01 4776.828 1.90E-02
Manganese Unlisted Compounds(component of MNC (TH) MNC-other 4.59E-02 1.10E+00 402.259 1.60E-03
Mercury,vapor(component of HGC)(TIH) 7439976 1.00E-04 2.41 E-03 0.880 3.50E-06
Methl chloroform H 1,1,1 trichloroethane 71556 8.90E-04 2.14E-02 7.794 3.10E-05
Meth I eth I ketone 78933 1.55E-04 3.72E-03 1.358 5.40E-08
Methylene chloride H dichloromethane 75092 8.32E-03 2.00E-01 72.909 2.90E-04 2.90E-04
Nickel metal(Component of 373024/NIC) /H 7440020 9.47E-04 2.27E-02 8.297 3.30E-05 3.30E-05
Pentachloro henol H 87865 1.46E-06 3.51E-05 0.013 5.10E-08 5.10E-08
Perchloroeth lane tetrachloroeth lane(rH) 127184 1.09E-03 2.62E-02 9.554 3.80E-05 3.80E-05
Phenol H 108952 1.46E-03 3.51E-02 12.8227 5.10E-05 5.10E-05
Polychlorinated bi hen Is H 1336363 2.34E-07 5.61E-06 2.05E-0 8.15E-09 8.15E-09
Styrene H 100425 5.45E-02 1.31 E+00 477.68 1.90E-03 I 1.90E-03
Tetrachlorodibenzo- ioxin,2,3,7,8- H 1746016 2.47E-10 5.92E-09 2.16E-06 8.60E-12 8.60E-12
Toluene H) 108883 2.64E-02 6.34E-01 231.299 9.20E-04 9.20E-04
Trichloroelh lene(rH) 79016 8.61E-04 2.07E-02 7.542 3.00E-05 3.00E-05
Trichloro0uoromethane CFC 111 75694 1.18E-03 2.82E-02 10.308 4.10E-05 4.10E-05
Vinylchloride(Ti 75014 5.17E-04 1.24E-02 4.525 1.80E-05 1.80E-05
Xylene(TH) 1330207 7.18E-04 1.72E-02 6.285 2.50E-05 2.50E-05
GREENHOUSE GAS EMISSIONS INFORMATION(FOR EMISSIONS INVENTORY GREENHOUSE GAS EMISSIONS-POTENTIAL TO EMIT
PURPOSES) -CONSISTENT WITH EPA MANDATORY REPORTING RULE(MRR)METHOD NOT BASED ON EPA MRR METHOD
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 tons/ r CO2e short tons/ r short tons/ r short tons/ r,CO2e short tons/ r CO2e
CARBON DIOXIDE(CO2)
BIOGENIC EMISSIONS' 28,349.40 zero 31,249.82 25.995.17 zero' 25,995.17 zero'
METHANE CH4 2.18E+00 I 5.44E+01 2.40E+00 2.00E+00 4.99E+01 2.00E+00 I 4.99E+01
NITROUS OXIDE N20 1.09E+00 3.24E+02 1.20E+00 9.98E-01 2.97E+02 9.98E-01 2.97E+02
TOTAL 378.64 TOTAL 347.19 TOTAL 347.19
BIOGENIC CO2 has 0 CO2e NOTE:The DAQ Air Emissions Reporting Online(AERO)system requires short tons
NOTE: CO2e means CO2 equivalent The EPA MRR requires metric tons
Note:Do not use greenhouse gas emission estimates from this spreadsheet for PSD Prevention of Significant Deterioration purposes.

WOODWASTE COMBUSTION EMISSIONS CALCULATOR REVISION K 03/08/2017-OUTPUT SCREEN
02,
Instructions: Enter emission source III facility data on the"INPUT"tab/screen. The air emission results and summary of
input data are viewed/printed on the"OUTPUT"tab/screen. The different tabs are on the bottom of this screen.
a•
! � 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. 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: New South Lumber CO.-Graham Plant FACILITY ID NO.:
PERMIT NUMBER: 06740T18
EMISSION SOURCE DESCRIPTION: 28.7 MMBTU/HR WET WOOD >19%MOISTURE FIRED BOILER FACILITY CITY: Graham
EMISSION SOURCE ID NO.: B-3 FACILITY COUNTY: Alamance
PARTICULATE CONTROL DEVICE: FABRIC FILTER POLLUTANT CONTROL EFF.
SPREADSHEET PREPARED BY: M.Alo o FUEL HEAT VALUE: 4500 BTU/LB NOX 0
ACTUAL FUEL THROUGHPUT: 16968 TON/YR HHV Used for GHGs MMBTU/rON: 15.38 PM CALC'D AS 67.8%
POTENTIAL FUEL THROUGHPUT: 27935 TONNR IBOILER TYPE: STOKER i PM10 CALC'D AS 72.1%
REQUESTED MAX.FUEL THRPT: 27935 TON/YR ITEST DATA USED:0.18 LB/MMBTU FPM I PM2.5 CALC'D AS 71.3%
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
tT u+i1R'POLLUTANTEMIS$Oft*FORMAII -.
ITUAL EMISSIONS a POTENTIAL EMSSIONS EMISSION FACTOR
(AFTER CONTROLS/LIMITS) (BEFORE CONTROLS I LIMITS) (AFTERCONTROLSILIMITS) Ib/mmstu
AIR POLLUTANT EMITTED Whir tons/r Whir tonslyr Whir tons r uncontrolled Icontrolled
PARTICULATE MATTER PM 5.65 15.04 17.54 76.81 5.65 24.76 0.611 0.197
PARTICULATE MATTER<10 MICRONS(PM1o) 4.31 11.47 15.47 67.76 4.31 18.88 0.539 0.150
PARTICULATE MATTER<2.5 MICRONS(PM2.5) 3.85 10.23 13.40 58.70 3.85 16.84 0.467 0.134
SULFUR DIOXIDE S02 0.72 r1(91'? 0.72 3.14 0.72 3.14 0.025 0.025
NITROGEN OXIDES NOx 6.31 16.80 6.31 27.66 6.31 27.66 0.220 0.220
CARBON MONOXIDE CO 17.22 45.81 17.22 75.42 17.22 75.42 0.600 0.600
VOLATILE ORGANIC COMPOUNDS VOC 0.491 1.30 0.49 1 2.14 0.49 2.14 0.017 0.017
LEAD 1.4E-03 3.7E-03 1.4E-03 6.0E-03 1.4E-03 6.0E-03 4.8E-05 4.8E-05
TOXICIHAZARDOUS AIR'PO"UTANTEMISSIONS INFORMATION a u
ACTUAL EMISSIONSr227E-04
POTENTIAL EMSSIONS vEMISSION FACTOR
CAS (AFTERCONTROLSILIMRS) E CONTROLS/UMRS) (AFTERCONTROLSILIMRS) Ib/mmatu
TOXIC/HAZARDOUS AIR POLLUTANT NUMBER Ib/hr Ib rr Ib r Whir Ib r uncontrolled controlled
Acetaldehyde H) 75070 2.38E-02 126.751 -02 208.672 2.38E-02 208.672 8.30E-04 8.30E-04
Aceto henone H) 98862 9.18E-08 4.89E-04 -08 8.05E-04 9.18E-08 8.05E-04 3.20E-09 3.20E-09
Acroleln H 107028 1.15E-01 610.848 -01 1005.648 1.15E-01 1005.648 4.00E-03 4.00E-03
AntimonyUnlisted Compounds(component of SBC)H SBC-other 2.27E-04 1.206 1.986 2.27E-04 1.986 7.90E-06 7.90E-06
Arsenic Unlisted Compounds(component ofASC H ASC-other 6.31E-04 3.360 6.31E-04 5.531 6.31E-04 5.531 2.20E-05 2.20E-05
Benzene(TH) 71432 1.21E-01 641.350 1.21E- 11 1055.930 1.21E-01 1055.930 4.20E-03 4.20E-03
Benzo a rene(T) 50328 7.46E-05 1 0.397 7.46E-05 1 0.654 7.46E-05 1 0.654 2.60E-06 2.60E-OB
Beryllium Metal unreacted)(component of SEC) /H 7440417 3.16E-05 0.168 3.16E-05 0.277 3.16E-05 0.277 1.10E-06 1.10E-06
Cadmium Metal unreacted (component of CDC /H 7440439 1.18E-04 0.626 1.18E-04 1.031 1.18E-04 1.031 4.10E-06 4.10E-06
Carbon tetrachloride(TH) 56235 1.29E-03 6.872 1.29E-03 11.314 1.29E-03 11.314 4.50E-05 4.50E-05
Chlorine(TH) 7782505 2.27E-02 120.642 2.27E-02 198.615 2.27E-02 198.615 7.90E-04 7.90E-04
Chlorobenzene H 108907 9.47E-04 5.039 9.47E-04 8.297 9.47E-04 8.297 3.30E-05 3.30E-05
Chloroform(TH) 67663 8.04E-04 4.276 8.04E-04 7.040 8.04E-04 7.040 2.80E-05 2.80E-05
Chromium Unlisted Cm s H add w/chrom acid to got CRC CRC-other 5.02E-04 2.672 5.02E-04 4.400 5.02E-04 4.400 1.75E-05 1.75E-05
Chromic acid I (component of solCR6 and CRC /H 7738945 1.00E-04 0.534 1.00E-04 0.880 1.00E-04 0.880 3.50E-06 3.50E-OB
Cobalt Unlisted Compounds(component of COC)(H) COC-other 1.87E-04 0.993 1.87E-04 1.634 1.87E-04 1.634 6.50E-06 6.50E-06
Dinitro henol,2,4-H 51285 5.17E-06 2.75E-02 5.17E-06 0.045 5.17E-06 0.045 1.80E-07 1.80E-07
DI z-eth the I htnalate DEHP H 117et7 1.35E-06 7.18E-03 1.35E-06 1.18E-02 1.35E-06 1.18E-02 4.70E-08 4.70E-08
Ethyl benzene H 100414 8.90E-04 4.734 8.90E-04 7.794 8.90E-04 7.794 3.10E-OS 3.10E-05
Ethylene dichloride 1,2-0ichloroethane) H 107062 8.32E-04 4.429 8.32E-04 7.291 8.32E-04 7.291 2.90E-05 2.90E-05
Formaldehyde(TH) 50000 1.26E-01 671.933 1.26E-01 1106.213 1.26E-01 1106.213 4.40E-03 4.40E-03
Hexachlorodibenzo- ioxin 1,2,3,6,7,8 57653857 9.13E-10 4.86E-06 9.13E-10 7.99E-06 9.13E-10 7.99E-06 3.18E-11 3.18E-11
Hydrogen chloride(hydrochloric acid) H) 7647010 5.45E-01 2901.528 5.45E-01 4776.828 5.45E-01 4776.828 1.90E-02 1.90E-02
Lead Unlisted Compounds(component of PBC (H PBC-other 1.38E-03 7.330 1.38E-03 12.068 1.38E-03 12.068 4.80E-05 4.80E-05
Manganese Unlisted Compounds(component of MNC (TH) MNC-other 4.59E-02 244.339 4.59E-02 402.259 4.59E-02 402.259 1.60E-03 1.60E-03
Mercury,vapor(component of HGC)(T/H) 7439976 1.00E-04 0.534 1.00E-04 0.880 1.00E-04 0.880 3.50E-06 3.50E-06
Methyl bromide H bromomethane 74839 4.31 E-04 2.291 4.31 E-04 3.771 4.31 E-04 3.771 1.50E-05 1.50E-05
Methyl chloride H chloromethane 74873 6.60E-04 3.512 6.60E-04 5.782 6.60E-04 5.782 2.30E-05 2.30E-05
Methyl chloroform H 1,1,1 trichloroethane 71556 8.90E-04 4.734 8.90E-04 7.794 8.90E-04 7.794 3.10E-05 3.10E-05
Methyl ethyl ketone 78933 1.55E-04 0.825 1.55E-04 1.358 1.55E-04 1.358 5.40E-06 5.40E-06
Methylene chloride(TH)dichloromethane 75092 8.32E-03 44.286 8.32E-03 72.909 8.32E-03 72.909 2.90E-04 2.90E-04
Naphthalene H 91203 I
8E-03 14.813 2.78E-03 24.387 2.78E-03 24.387 9.70E-05 9.70E-05
Nickel metal(Component of 373024/NIC)(T/H) 74400207E-04 5.039 9.47E-04 8.297 9.47E-04 8.297 3.30E-05 3.30E-05
Nitro henol,4-H 100027 16E-06 1.68E-02 3.16E-06 2.77E-02 3.16E-06 2.77E-02 1.10E-07 1.10E-07
Pentachloro henol H 87865 6E-06 7.79E-03 1.46E-06 1.28E-02 1.46E-06 1.28E-02 5.10E-08 5.10E-08
Perchloroeth lens tetrachloroeth lane(TH) 127184 9E-03 5.803 1.09E-03 9.554 1.09E-03 9.554 3.80E-05 3.80E-05
Phenol H 108952 6E-03 7.788 1.46E-03 12.822 1.46E-03 12.822 5.10E-05 5.10E-05
Phosphorus Metal,Yellow or White H 772314o5E-04 4.123 7.75E-04 6.788 7.75E-04 6.788 2.70E-05 2.70E-05
Polychlorinated bl hen Is H) 13363634E-07 1.24E-03 2.34E-07 2.05E-03 2.34E-07 2.05E-03 8.15E-09 8.15E-09
Pol c clic Organic Matter H POMTV 9E-03 19.089 3.59E-03 31.427 3.59E-03 31.427 1.25E-04 1.25E-04
Pro ionaldeh de H 123386 5E-03 9.315 1.75E-03 15.336 1.75E-03 15.336 6.10E-05 6.10E-05
Propylene dichloride H)(1,2 dichloro ro ane 78875 7E-04 5.039 9.47E-04 8.297 9.47E-04 8.297 3.30E-05 3.30E-05
Selenium compounds H SEC 4E-05 0.428 8.04E-05 0.704 8.04E-05 0.704 2.80E-06 2.80E-06
Styrene H 100425 5E-02 290.153 5.45E-02 477.683 5.45E-02 477.683 1.90E-03 1.90E-03
Tetrachlorodibenzo- Ioxin,2,3,7,8- H 17460167E-10 1.31E-06 2.47E-10 2.16E-06 2.47E-10 2.16E-06 8.60E-12 8.60E-12
Toluene H 108883 4E-02 140.495 2.64E-02 231.299 2.64E-02 231.299 9.20E-04 9.20E-04
Trichloroeth lene(TH 79016 61E-04 4.581 8.61E-04 7.542 8.61E-04 7.542 3.00E-05 3.00E-05
Trichloro0uoromethene CFC11t 75694 18E-03 6.261 1.18E-03 10.308 1.18E-03 10.308 4.10E-05 4.10E-05
Tdchloro henol,2,4,6-H 88062 31E-07 3.36E-03 6.31E-07 5.53E-03 6.31E-07 5.53E-03 2.20E-08 2.20E-08
Vinyl chloride H 75014 17E-04 2.749 5.17E-04 4.525 5.17E-04 4.525 1.80E-05 1.80E-05
X Iene H 133020718E-04 3.818 7.18E-04 6.285 7.18E-04 6.285 2.50E-05 2.50E-05
M hest HAP(Hydrogen chloride(hydrochloric acid H 764701045E-01 2901.528 5.45E-01 4776.8 5.45E-01 4776.8 1.90E-02 1.90E-02
Total HAPsNA 11E+00 5.93E+03 1.11E+00 9.76E+03 I 1.11E+00 I 9.76E+03 3.88E-02 I 3.88E-02

s i y Ey TOXIC AIR POLLUTANT EMISSIONS INFORMAT ION(FOR PERMITTING PURPOSES)
EXPECTED ACTUAL EMISSIONS AFTER CONTROLS I LIMITATIONS(FOR PERMITTING PURPOSES) EMISSION FACTOR
Ib/mmalu
TOXIC AIR POLLUTANT CAS Num. Ib/hr lb/day lbtyr uncontrolled controlled
Acetaldehyde(TH 75070 2.38E-02 5.72E-01 208.672 8.30E-04 8.30E-04
Acrolein H 107028 1.15E-01 2.76E+00 1005.648 4.00E-03 4.00E-03
Arsenic Unlisted Compounds(component of ASC H ASC-other 6.31E-04 1.52E-02 5.531 2.20E-06 2.20E-05
Benzene H 71432 1.21E-01 2.89E+00 1055.930 4.20E-03 4.20E-03
Benzo a rene M 50328 7.46E-05 1.79E-03 0.654 2.60E-08 2.80E-06
Beryllium Metal unreacted (component of BEC)(TIH 7440417 3.16E-05 7.58E-04 0.277 1.10E-06 1.10E-06
Cadmium Metal unreacted(component of CDC /H 7440439 1.18E-04 2.82E-03 1.031 4.10E-06 4.10E-06
Carbon tetrachloride H 56235 1.29E-03 3.10E-02 11.314 4.50E-05 4.50E-05
Chlorine H 7782505 2.27E-02 5.44E-01 198.615 7.90E-04 I 7.90E-04
Chlorobenzene H 108907 9.47E-04 2.27E-02 8.297 3.30E-05 3.30E-05
Chloroform H 67663 8.04E-04 1.93E-02 7.040 2.80E-05 2.80E-05
DI 2-eth he I hthalate DEHP H 117817 1.35E-06 3.24E-05 1.18E-02 4.70E-08 4.70E-08
Ethylene dichloride 1,24chloroethane H 107062 8.32E-04 2.00E-02 7.291 2.90E-05 2.90E-05
Soluble Chromate Cmpds,as Chrome I H SOLCR6 1.00E-04 2.41 E-03 0.880 3.50E-06 3.50E-06
Formaldehyde H 50000 1.26E-01 3.03E+00 1106.213 4.40E-03 4.40E-03
Hexachlorodibenzo- ioxin 1,2,3,6,7,8 M 57653857 9.13E-10 2.19E-08 0.000 3.18E-11 3.18E-11
Hydrogen chloride(hydrochloric acid H 7647010 5.45E-01 1.31 E+01 4776.828 1.90E-02 1.90E-02
Manganese Unlisted Compounds(component of MNC H MNC-other 4.59E-02 1.10E+00 402.259 1.80E-03 1.60E-03
Mercury,vapor(component of HGC(TM 7439976 1.00E-04 2.41 E-03 0.880 3.50E-06 3.50E-06
Methyl chloroform H 1,1,1 trichloroelhane 71556 8.90E-04 2.14E-02 7.794 3.10E-05 3.10E-05
Methyl ethyl ketone M 78933 1.55E-04 3.72E-03 1.358 5.40E-06 5.40E-06
MetivIlene chloride H dichloromethane) 75092 8.32E-03 2.00E-01 72.909 2.90E-04 2.90E-04
Nickel metal(Component of 373024/NIC(TM 7440020 9.47E-04 2.27E-02 8.297 3.30E-05 3.30E-05
Pentachloro henol(rH) 87865 1.46E-06 3.51E-05 0.013 5.10E-08 5.10E-08
Perchloroeth lens tetrachloroeth lens H 127184 1.09E-03 2.62E-02 9.554 3.80E-05 3.80E-05
Phenol(H) 108952 1.46E-03 3.51E-02 12.822 5.10E-05 5.10E-05
Polychlorinated bi hen Is H 1336363 2.34E-07 5.61 E-06 2.05E-0 8.15E-09 8.15E-09
Styrene H 100425 5.45E-02 1.31E+00 477.683 1.90E-03 I 1.90E-03
Tetrachlorodibenzo- ioxin,2,3,7,8- H 1746016 2.47E-10 5.92E-09 2.16E-06 8.60E-12 8.80E-12
Toluene H 108883 2.64E-02 6.34E-01 231.299 9.20E-04 9.20E-04
Trichloroeth lens H 79016 8.61E-04 2.07E-02 7.542 3.00E-05 3.00E-05
Trichloro0uoromethene(CFC 111)M 75694 1.18E-03 2.82E-02 10.308 4.10E-05 4.10E-05
Vnyl chloride H) 75014 5.17E-04 1.24E-02 4.525 1.80E-05 1.80E-05
Xylene(TH) 1330207 7.18E-04 1.72E-02 6.285 2.50E-05 2.50E-05
GREENHOUSE GAS EMISSIONS INFORMATION(FOR EMISSIONS INVENTORY GREENHOUSE GAS EMISSIONS-POTENTIAL TO EMIT
PURPOSES) -CONSISTENT WITH EPA MANDATORY REPORTING RULE(MRR)METHOD NOT BASED ON EPA MRR METHOD
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 tons/ r CO2e short tons/ r short tons/ r short tons/ r,CO2e short tons/ r CO2e
CARBON DIOXIDE(CO2)-
BIOGENIC EMISSIONS' 24,478.78 zero 26,983.21 25,995.17 zero' 25,995.17 zero'
METHANE CH4 1.88E+00 4.70E+01 2.07E+00 2.00E+00 4.99E+01 2.00E+00 4.99E+01
NITROUS OXIDE N20 9.39E-01 2.80E+02 1.04E+00 9.98E-01 2.97E+02 9.98E-01 2.97E+02
TOTAL 326.94 TOTAL 347.19 TOTAL 347.19
• BIOGENIC CO2 has 0 CO2e NOTE:The DAQ Air Emissions Reporting Online(AERO)system requires short tons
NOTE: CO2e means CO2 equivalent The EPA MRR requires metric tons
Note:Do not use greenhouse gas emission estimates from this spreadsheet for PSD Prevention of Significant Deterioration purposes.

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/printed on the"OUTPUT"tab/screen. The different tabs are on the bottom of this screen.
i•
kW) This spreadsheet is for your use only and should be used with caution.DENR does not guarantee the accuracy of the
NCDENR Inlornlatiotl contained. 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.
1 FACT
COMPANY: New South Lumber CO.-Graham Pant FACILITY ID NO.: 100237
PERMIT NUMBER: 06740T18
EMISSION SOURCE DESCRIPTION: (57.6 MMBTU/HR WET WOOD I>19%MOISTURE)FIRED BOILER FACILITY CITY: Graham
EMISSION SOURCE ID NO.: B-4 FACILITY COUNTY: Alamance
PARTICULATE CONTROL DEVICE: ELECTROSTATIC PRECIPITATOR f POLLUTANT CONTROL EFF.
SPREADSHEET PREPARED BY: M.Alo o FUEL HEAT VALUE: 4500 BTU/LB NOX 0
ACTUAL FUEL THROUGHPUT: 9712 TON/YR:HHV Used for GHGs MMBTU/TON: 15.38 PM CALC'D AS 44.7%
POTENTIAL FUEL THROUGHPUT: 56064 TON/YR BOILER TYPE: STOKER PM10 CALC'D AS 43.3%
REQUESTED MAX.FUEL THRPT: 56064 TON/YR ITEST DATA USED:0.0032 LB/MMBTU FPM PM2.5 CALC'D AS 40%
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
.tPj�POLLUTANTEINtSSIONS/NFORMA776t4
z ,.=
ACTUAL EMISSIONS POTENTIAL EMSSIONS EMISSION FACTOR
(AFTER CONTROLS I LIMITS) (BEFORECONTROLS/LIMBS) (AFTERC ROLS I LIMITS) Ib/mmBtu
AIR POLLUTANT EMITTED Ib/hr tons r Ib/hr tons r Ib/hr tons r uncontrolled controlled
PARTICULATE MATTER PM 1.16 3.61 2.11 9.22 1.16 5.10 0.037 0.020
PARTICULATE MATTER<10 MICRONS(PMIo) 1.12 3.46 1.97 8.62 1.12 4.89 0.034 0.019
PARTICULATE MATTER<2.5 MICRONS(PM2.5) 1.10 3.41 1.83 8.03 1.10 4.81 0.032 0.019
SULFUR DIOXIDE S02 1.44 P 4.47 i 1.44 6.31 1.44 6.31 0.025 0.025
NITROGEN OXIDES NOx 12.67 39.31 1 12.67 55.50 12.67 55.50 0.220 0.220
CARBON MONOXIDE CO 34.56 107.11 34.56 151.37 34.56 151.37 0.600 0.600
VOLATILE ORGANIC COMPOUNDS VOC 0.98 3.04 0.98 4.29 0.98 4.29 0.017 0.017
LEAD 2.8E-03 8.6E-03' 2.8E-03 1.2E-02 2.8E-03 1.2E-02 4.8E-05 I 4.8E-05
TOXIC 1HAZARDOUS AIRL 11< N MA t N
ACTUAL EMISSIONS POTENTIAL EMSSIONS EMISSION FACTOR
CAB (AFTEROONTROLSIUMITS) (BEFORECONTROLSILIMRS) (AFTER CONTROLS I LIMITS) Ib/mmBtu
TOXIC I HAZARDOUS AIR POLLUTANT NUMBER WITT lbtyr Ib/hr Ib r Ib/hr lbtyr uncontrolled controlled
Acetaldehyde(TH) 75070 4.78E-02 296.649 4.78E-02 418.798 4.78E-02 418.798 8.30E-04 8.30E-04
Aceto henone(H) 98862 1.84E-07 1.14E-03 1.84E-07 1.61 E-03 1.84E-07 1.61 E-03 3.20E-09 3.20E-09
Acrolein H) 107028 2.30E-01 1429.632 2.30E-01 2018.304 2.30E-01 2018.304 4.00E-03 4.00E-03
Antimony Unlisted Compounds(component of SBC)(H) SBC-other 4.55E-04 2.824 4.55E-04 3.986 4.55E-04 3.986 7.90E-06 7.90E-06
Arsenic Unlisted Compounds(component of ASC(TH) ASC-other 1.27E-03 7.863 1.27E-03 11.101 1.27E-03 11.101 2.20E-05 2.20E-05
Benzene H 71432 2.42E-01 1501.114 2.42E-01 2119.219 2.42E-01 2119.219 4.20E-03 4.20E-03
Senzo(a)pyrene(T) 50328 1.50E-04 0.929 1.50E-04 1.312 1.50E-04 1.312 2.80E-06 2.60E-06
Beryllium Metal unreacted)(component ofBEC /H 7440417 6.34E-05 0.393 6.34E-05 0.555 6.34E-05 0.555 1.10E-06 1.10E-06
Cadmium Metal unreacted)(component of CDC(TM) 7440439 2.36E-04 1.465 2.36E-04 2.069 2.36E-04 2.069 4.10E-06 4.10E-06
Carbon tetrachloride H) 56235 2.59E-03 16.083 2.59E-03 22.706 2.59E-03 22.706 4.50E-05 4.50E-05
Chlorine H) 7782505 4.55E-02 282.352 4.55E-02 398.615 4.55E-02 398.615 7.90E-04 7.90E-04
Chlorobenzene H) 108907 1.90E-03 11.794 1.90E-03 16.651 1.90E-03 16.651 3.30E-05 3.30E-05
Chloroform(TH) 67663 1.61 E-03 10.007 1.61 E-03 14.128 1.61 E-03 14.128 2.80E-05 2.80E-05
Chromium Unlisted Cm s H add w/chrom acid to get CRC CRC-other 1.01E-03 6.255 1.01E-03 8.830 1.01E-03 8.830 1.75E-05 1.75E-05
Chromic acid I(component of soICR6 and CRC)(T/H 7738945 2.02E-04 1.251 2.02E-04 1.766 2.02E-04 1.766 3.50E-06 3.50E-06
Cobalt Unlisted Compounds(component of COC H COC-other 3.74E-04 2.323 3.74E-04 3.280 3.74E-04 3.280 6.50E-06 8.50E-06
Dinitro henol,2,4-(H) 51285 1.04E-05 6.43E-02 1.04E-05 0.091 1.04E-05 0.091 1.80E-07 1.80E-07
Die-eth the I hthalate DEHP H 117817 2.71E-06 1.68E-02 2.71E-06 2.37E-02 2.71E-06 2.37E-02 4.70E-08 4.70E-08
Ethyl benzene H 100414 1.79E-03 11.080 1.79E-03 15.642 1.79E-03 15.642 3.10E-05 3.10E-05
Ethylene dichloride 1,2-dichloroethane) H) 107062 1.67E-03 10.365 1.67E-03 14.633 1.67E-03 14.633 2.90E-05 2.90E-05
Formaldehyde(TH 50000 2.53E-01 1572.595 2.53E-01 2220.134 2.53E-01 2220.134 4.40E-03 4.40E-03
Hexachlorodibenzo-p-dioxin 1,2,3,6,7,8 M 57653857 1.83E-09 1.14E-05 1.83E-09 1.60E-05 1.83E-09 1.60E-05 3.18E-11 3.18E-11
Hydrogen chlodde(hydrochloric acid H 7647010 1.09E+00 6790.752 1.09E+00 9586.944 1.09E+00 9586.944 1.90E-02 1.90E-02
Lead Unlisted Compounds(component of PBC H PBC-other 2.76E-03 17.156 2.76E-03 24.220 2.76E-03 24.220 4.80E-05 4.80E-05
Manganese Unlisted Compounds(component of MNC H) MNC-other 9.22E-02 571.853 9.22E-02 807.322 9.22E-02 807.322 1.80E-03 1.80E-03
Mercury,vapor(component of HGC)(TM) 743997e 2.02E-04 1.251 2.02E-04 1.766 2.02E-04 1.766 3.50E-06 3.50E-06
Methyl bromide H bromomethane 74839 8.64E-04 5.361 8.64E-04 7.569 8.64E-04 7.569 1.50E-05 1.50E-05
Methyl chloride H (chloromethane) 74873 1.32E-03 8.220 1.32E-03 11.605 1.32E-03 11.605 2.30E-05 2.30E-05
Methyl chloroform H 1,1,1 trichloroethane 71556 1.79E-03 11.080 1.79E-03 15.642 1.79E-03 15.642 3.10E-05 3.10E-05
Methyl eth lketoneM 78933 3.11E-04 1.930 3.11E-04 2.725 3.11E-04 2.725 5.40E-06 5.40E-06
Methylene chloride H dichloromethane) 75092 1.67E-02 103.648 1.67E-02 146.327 1.67E-02 146.327 2.90E-04 2.90E-04
Naphthalene H 91203 5.59E-03 34.669 5.59E-03 48.944 5.59E-03 48.944 9.70E-05 9.70E-05
Nickel metal(Component of 373024/NIC)(TM) 7440020 1.90E-03 11.794 1.90E-03 16.651 1.90E-03 16.651 3.30E-05 3.30E-OS
Nitro henol,4-H) 100027 6.34E-06 3.93E-02 6.34E-06 5.55E-02 6.34E-06 5.55E-02 1.10E-07 1.10E-07
Pentachloro henol(TH) 87865 2.94E-06 1.82E-02 2.94E-06 2.57E-02 2.94E-06 2.57E-02 5.10E-08 5.10E-08
Perch loroeth lane tetrachloroeth lens)(TH) 127184 2.19E-03 13.5B2 2.19E-03 19.174 2.19E-03 19.174 3.80E-05 3.80E-05
Phenol(TH) 108952 2.94E-03 18.228 2.94E-03 25.733 2.94E-03 25.733 5.10E-05 5.10E-05
Phosphorus Metal,Yellow or WhBe(H) 7723140 1.56E-03 9.650 1.56E-03 13.624 1.56E-03 13.624 2.70E-05 2.70E-05
Polychlorinated bi hen Is(TH) 1336363 4.69E-07 2.91 E-03 4.69E-07 4.11 E-03 4.69E-07 4.11 E-03 8.15E-09 8.15E-09
Pol c clic Organic Matter H POMTV 7.20E-03 44.676 7.20E-03 63.072 7.20E-03 63.072 1.2E-4 125E-04
Pro ionaldeh de H 123386 3.51E-03 21.802 3.51E-03 30.779 3.51E-03 30.779 6.0E-05 6.10E-05
Propylenedichloride H 1,2dlchloro ro ane 78875 1.90E-03 11.794 1.90E-03 16.651 1.90E-03 16.651 3.30E-05 3.30E-05
Selenium compounds H sec 1.61E-04 1.001 1.61E-04 1.413 1.61E-04 1.413 2.80E- 280E-06
Styrene H) 100425 1.09E-01 679.075 1.09E-01 958.694 1.09E-01 958.694 1.0E3 1.90E-03
Tetrachlorodibeno- ioxin,2,3,7,8- H 1746016 4.95E-10 3.07E-06 4.95E-10 4.34E-06 4.95E-10 4.34E-06 8.60E-12 8.60E-12
Toluene H 108883 5.30E-02 328.815 5.30E-02 464.210 5.30E-02 464.210 9.20E-04 9.20E-04
Trichloroeth lane(TH) 79016 1.73E-03 10.722 1.73E-03 15.137 1.73E-03 15.137 3 -0
3.00E-05
Trichloro0uoromethane CFC 111) 75694 2.36E-03 14.654 2.36E-03 20.688 2.36E-03 20.688 4.10E-05 4.10E-05
Trichloro henol,2,4,6-(H) 88062 1.27E-06 7.86E-03 1.27E-06 1.11E-02 1.27E-06 1.11E-02 2.20E-08 2.20E-08
Vinyl chloride H) 75014 1.04E-03 6.433 1.04E-03 9.082 1.04E-03 9.082 1.80E-05 1.80E-05
x Iene 1330207 1.44E-0 . 1.44E-03 12.614 1.44E-03 12.614 2.50E-05 2.50E-05
Hi H.AP(Hydirog.n,hloride(hydrochloric acid)(TH))
7647010 1.09E+00 6790.112 1.09E+00 9586.9 1.09E+00 9586.9 1.90E-02 1.90E-02
Total HAPs NA 2.24E+00 1.39E+04 2.24E+00 1.96E+04 2.24E+00 1.96E+04 3.88E-02 3.88E-02

TOXIC AIR POLLUTANT EMISSIONS INFORMATION(FOR PERMITTING PURPOSES)
EXPECTED ACTUAL EMISSIONS AFTER CONTROLS/LIMITATIONS(FOR PERMITTING PURPOSES) EMISSION FACTOR
Ib/mmBtu
TOXIC AIR POLLUTANT CAS Num. Ib/hr lb/day Ibtyr uncontrolled controlled
Acetaldehyde H 75070 4.78E-02 1.15E+00 418.798 8.30E-04 8.30E-04
Acrolein H 107028 2.30E-01 5.53E+00 2018.304 4.00E-03 4.00E-03
Arsenic Unlisted Compounds(component of ASC)TH ASC-other 1.27E-03 3.04E-02 11.101 2.20E-05 2.20E-05
Benzene H 71432 2.42E-01 5.81E+00 2119.219 4.20E-03 4.20E-03
Benzo a rene M 50328 1.50E-04 3.59E-03 1.312 2.60E-06 2.60E-06
Beryllium Metal unreacted(component of SEC)(TM) 7440417 6.34E-05 1.52E-03 0.555 1.10E-06 1.10E-06
Cadmium Metal 0-acted)(component of CDC)(TM) 7440439 2.36E-04 5.67E-03 2.069 4.10E-06 4.10E-06
Carbon tetrachloride H) 56235 2.59E-03 6.22E-02 22.706 4.50E-05 I 4.50E-05
Chlorine(TH) 7782505 4.55E-02 1.09E+00 398.615 7.90E-04 I 7.90E-04
Chlorobenzene H 108907 1.90E-03 4.56E-02 16.651 3.30E-05 I 3.30E-05
Chloroform H 67663 1.61E-03 3.87E-02 14.128 2.80E-05 2.80E-05
DI(2-elh the I)phthalate DEHP H 117817 2.71E-06 6.50E-05 2.37E-02 4.70E-08 4.70E-08
Ethylene dichlodde 1,2-dichloroethane H) 107082 1.67E-03 4.01E-02 14.633 2.90E-05 2.90E-05
Soluble Chromate Cmpds.as Chrome(VI) H SOLCR6 2.02E-04 4.84E-03 1.766 3.50E-06 3.50E-06
Formaldehyde H 50000 2.53E-01 6.08E+00 2220.134 4.40E-03 4.40E-03
Hexachlorodibenzo- ioAn 1,2,3,6,7,8 M 57653857 1.83E-09 4.40E-08 0.000 3.18E-11 3.18E-11
HydrGgen chlodde h drochlodc acid H 7647010 1.09E+00 2.63E+01 9586.944 1.90E-02 1.90E-02
Manganese Unlisted Compounds(component of MNC H MNC-other 9.22E-02 2.21E+00 807.322. 1.60E-03 1.60E-03
Mercury,vapor(component of HGC M 7439976 2.02E-04 4.84E-03 1.766 3.50E-08 3.50E-06
Methyl chloroform(Ti 1,1,1 tdchioroethana 71556 1.79E-03 4.29E-02 15.642 3.10E-05 3.10E-05
Methyl ethyl ketone M 78933 3.11 E-04 7.46E-03 2.725 5.40E-06 5.40E-06
Methylene chloride H(dichloromethane) 75092 1.67E-02 4.01 E-01 146.327 2.90E-04 2.90E-04
Nickel metal(Component of 373024/NIC IH 7440020 1.90E-03 4.56E-02 16.651 3.30E-05 3.30E-05
Pentachloro henol H 87865 2.94E-06 7.05E-05 0.026 5.10E-08 5.10E-08
Perchloroeth lane tetrachloroeth lane H 127184 2.19E-03 5.25E-02 19.174 3.80E-05 3.80E-05
Phenol(TH) 108952 2.94E-03 7.05E-02 25.733 5.10E-05 5.10E-05
Pol chlodnated bl hen Is H 1336363 4.69E-07 1.13E-05 4.11E-03 8.15E-09 8.15E-09
Styrene H 100425 1.09E-01 2.63E+00 958.694 1.90E-03 1.90E-03
Tetrachlorodibenzo- ioxin,2,3,7,8- H 1746016 4.95E-10 1.19E-08 4.34E-06 8.60E-12 8.60E-12
Toluene H 108883 5.30E-02 1.27E+00 4644210 9.20E-04 9.20E-04
Trichloroeth lens H 79016 1.73E-03 4.15E-02 15.137 3.00E-05 3.00E-05
Trichloro0uoromethane CFC 111 75694 2.36E-03 5.67E-02 20.688 4.10E-05 4.10E-05
Vinyl chlodde(rH 75014 1.04E-03 2.49E-02 9.082 1.80E-05 1.80E-05
Xylene(TH) 1330207 1.44E-03 3.46E-02 12.614 2.50E-05 2.50E-05
GREENHOUSE GAS EMISSIONS INFORMATION(FOR EMISSIONS INVENTORY GREENHOUSE GAS EMISSIONS-POTEN77AL TO EMIT
PURPOSES) -CONSISTENT WITH EPA MANDATORY REPORTING RULE(MRR)METHOD NOT BASED ON EPA MRR METHOD
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 tons/ r CO2e short tons/ r short tons/ r short tons/ r,CO2e short tons/ r CO2e
CARBON DIOXIDE(CO2)-
BIOGENIC EMISSIONS` 57.290.28 zero` 63,151.65 52,171.48 zero' 52,171.48 zero
METHANE CH4 4.40E+00 1.10E+02 4.85E+00 4.00E+00 1.00E+02 4.00E+00 1.00E+02
NITROUS OXIDE N20 2.20E+00 6.55E+02 2.42E+00 2.00E+00 5.97E+02 2.00E+00 5.97E+02
TOTAL 765.17 TOTAL 696.81 TOTAL 696.81
` BIOGENIC CO2 has 0 CO2e NOTE:The DAQ Air Emissions Reporting Online(AERO)system requires short tons
NOTE: CO2e means CO2 equivalent The EPA MRR requires metric tons
Note:Do not use greenhouse gas emission estimates from this spreadsheet for PSD Prevention of Significant Deterioration purposes.

WOOD KILN EMISSIONS CALCULATOR REVISION C JULY 2007 - OUTPUT SCREEN
Instructions: Enter emission source/facility data on the"INPUT"tab/screen. The air emission results and summary
I � of input data are viewed/printed on the"OUTPUT"tab/screen. 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 information contained. 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
NCDENRresponsible for errors or omissions that may be contained herein.
SOURCE/FACILITY/USER INPUT SUMMARY FROM'iNPUT SCREEN
COMPANY: New South Lumber Co. - Graham Plant FACILITY ID NO.: 100237
PERMIT NUMBER: 06740T18
EMISSION SOURCE DESCRIPTION: SIX STEAM HEATED DRY KILNS FACILITY CITY: Graham
FACILITY COUNTY: Alamance
EMISSION SOURCE ID NO.: K-1 to K-6 Shortest softwood kiln cycle:24 hours
SPREADSHEET PREPARED BY: M.Aloyo
Kiln type actual bd-ft per year potential bd-ft/year pot. bd-ft/yr w/limit capacity(bd-ft)for NC toxics
Hardwood 0 3,000,000 3:000,000 NA
Softwood-steam heated 147,695,330 20,000,000 20,000,000 800,000
Softwood-direct fired suspension burner 0 0 0 0
Softwood-direct fired kiln gasifier 0 0 0 0
„ CRITERIA AIR POLLUTANT ,/S$I ✓t�S tNFORMATIONpIlfILNS' Wffr
ACTUAL EMISSIONS POTENTIAL EMSSIONS
(BEFORE LIMITS) (AFTER LIMITS)
AIR POLLUTANT EMITTED Ib/hr tons/ r Ib/hr tons/ r Ib/hr tons/ r
PARTICULATE MATTER PM 1.62 0.22 0.22
VOLATILE ORGANIC COMPOUNDS(VOC) 302.04 41.51 41.51
TOXIC/HAZARDOUS'AIR POLLUTANT EMISSIONS INFORMATION-KILNS
Softwood kilns only. Toxic air pollutants from hardwood kilns were not included in this spreadsheet.
ACTUAL EMISSIONS POTENTIAL EMSSIONS
CAS (BEFORE LIMITS) (AFTER LIMITS)
AIR POLLUTANT EMITTED NUMBER Ib/hr Ib/ r Ib/hr Ib/ r Ib/hr Ib/ r
Acetaldehyde(TH) 75070 7680 1040 1040
Acrolein TH 107028 1108 150 150
Formaldehyde TH 50000 2703 366 366
Methanol H 67561 1 29391 3980 3980
Phenol(TH) 108952 1477 200 200
TOXIC A1RPOLLUTANT EMISSIONS INFORMATION(FOR PERMITTING PURPOSES s.
**The hourly toxic emission rates estimated below for formaldehyde,acrolein,and acetaldehyde are based on worst case hourly emissions from
test data for-24 hour softwood kiln cycles(see emission factor documentation). These emissions are not constant but increase through the
kiln cycle. The emission rates are based on the softwood kiln capacity entered on the input tab and the worst case hourly emission rate derived
from NCASI data. This data may not be applicable to softwood kilns with cycles greater than 48 hours. In addition, toxic air pollutants from
hardwood kilns were not included in this spreadsheet. **
EXPECTED ACTUAL EMISSIONS AFTER CONTROLS/LIMITATIONS(FOR PERMITTING PURPOSES) MODELING
REQUIRED?
TOXIC AIR POLLUTANT CAS Num. Ib/hr 2Q.0700 TPER
Acetaldehyde TH 75070 3.0160 6.8lb/hr NO
Acrolein TH 107028 0.4080 0.02lb/hr YES
Formaldehyde TH 50000 1.1200 0.04lb/hr YES
Phenol(TH) 67561 0.3333 0.24 Ib/hr YES