AQ_F_0800102_20170912_EI_Cmb-EI-File

2016 Emissions Inventory Review / Data Tracking Form
Facility Name: East Carolina Regional Solid Waste Landfill Facility ID: 0800102
Facility Assigned to: Data Entry: Bertie County
Classification: Doug Byrd FDB Confidential Copy Submitted?
Title V El YES
N
Initial Review /Data Entry
Enter date received into ED. Date Received: Q1 Pl Zo/ 7
E� Assigned to appropriate individual. Date Assigned: 6/4 201-7 Date Due:
❑,-Paper copy submitted: One copy received with supporting documentation,certification form signed by responsible official, and
,,appears generally complete, W anA
Electronic copy submitted: All supporting documentation and certification form(with time/date stamp)signed by responsible
official has been received.
Comments: .5 @ �iLTc�il a l OA Q
Inventory Review
E ( All forms and supporting documentation appear to be complete if paper submission(check ED OS data if electronic).
Contact,address,phone number changes entered into I-Beam/Facilities if necessary.
[Tf All known operating scenarios,control devices,and emission release points have been entered for each emission source(permitted,
insignificant, and unpermitted)or note that the emission source was not operated or not required to report.
Check if SCC codes for each OS are accurate and update if needed.
Evaluate"U" sources for significance and address according to policy.
d Calculations/firms appear to add up correctly.
All compliance issues are being addressed(e.g.Toxics limits,above TV thresholds,large emissions increase/decrease, installation
Without a permit).
L'f All volatile I IANs/TAPs were included in the VOC total.
I3 Calculations and control efficiencies appear correct. Emission factors are the best available and most current factors appropriate
for the reportin;- facility(e.g. stack testing,AP42,etc.).
E f Review facility comments and address any issues.
0' Update ED(Data Entry Main) if additional information is required(corrections due date and date received).
0 Check all ED QA/QC reports.
U Comparison with previous emission inventory must be made and outliers(> 10%)must be investigated and explained.
2','Put inventory review comments and summarize any changes in ED- Data Entry Main "DAQ internal comments".
Print and anua. the facility total report.
Date Info Requested: r Date Info Received: Total Days on Hold: _
Date Review Complete: __ { 2 / _ Signature:
Date Submitted to El Coordinator:
Date Approved: T//2�Z 7 — Initials: jifLvl

Facility Total CY 2016 Emission Summary Recorded in ED Facility ID#: 0800102
Facility Name: East Carolina Regional Solid Waste Landfill Permit#(s): 08849T08
Green House Gases Pollutants (GHG)
Actual Emissions
Tons/Yr
Pollutant CAS Demini- Change
mus
Not Not N/A
Reported Reported
CO2 equivalent (sum of individual GHG pollutant emissiot No GHGs
times their 1995 IPCC Global Warming Potential (GWP), Reported
converted to metric tons)
Criteria Pollutants Actual Emissions
(Tons/Year)
Pollutant CAS CY 2016 CY 2015 Demini- %
from ED from Fees mus Change
CO CO 135.08 121.64 0.5 11.0%
NOx NOx 36.15 28.92 0.5 25.0%
PM(TSP) TSP 7.24 5.46 0.5 32.6%
PM10 PM10 7.24 5.46 0.5 32.6%
PM2.5 PM2.5 7.24 5.46 0.5 32.6%
S02 S02 3.47 2.73 0.5 27.1%
VOC VOC 12.98 12.38 0.5 4.8%
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
Manganese& compounds 101.00 101.00 10.0 0.0%
Manganese Unlisted Compounds - Specify Compout MNC-other 101.00 101.00 10.0 0.0%
(Component of MNC)
Mercury& Compounds-all total mass includes Hg Vapor 0.330000 0.260000 0.001 26.9%
Mercury, vapor(Component of HGC) 7439-97-6 0.330000 0.260000 0.001 26.9%
Total Reduced Sulfur(TRS as total mass) 1,035.48 989.44 4.7116
Hydrogen sulfide 7783-06-4 961.13 918.40 1.0 4.7%
Methyl mercaptan 74-93-1 74.35 71.04 1.0 4.7%
Acetaldehyde 75-07-0 2.40 2.40 10.0 0.0%
09/12/2017 Page 1 of 3

r
Facility Total CY 2016 Emission Summary Recorded in ED Facility H)#: 0800102
Facility Name: East Carolina Regional Solid Waste Landfill Permit#(s): 08849T08
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
Acrolein 107-02-8 0.300000 0.300000 10.0 0.0%
Acrylonitrile 107-13-1 2.28 2.18 10.0 4.6%
Benzene 71-43-2 94.08 89.97 1.0 4.6%
Butadiene, 1,3- 106-99-0 0.100000 0.100000 1.0 0.0%
Carbon disulfide 75-15-0 29.13 27.84 10.0 4.6%
Carbon tetrachloride 56-23-5 1.36 1.29 1.0 5.4%
Carbonyl sulfide 463-58-1 13.16 12.57 1.0 4.7%
CFC-12 (Dichlorodifluoromethane) 75-71-8 268.85 253.75 100.0 6.0%
Chlorobenzene 108-90-7 32.45 30.62 10.0 6.0%
Chloroform 67-66-3 3.19 3.01 100.0 6.0%
Dichlorobenzene(p), 1,4- 106-46-7 299.98 283.13 1.0 6.0%
Ethyl benzene 100-41-4 862.49 824.08 100.0 4.7%
Ethyl chloride(chloroethane) 75-00-3 19.58 18.48 10.0 6.0%
Ethyl mercaptan 75-08-1 100.77 96.29 10.0 4.7%
Ethylene dibromide(dibromoethane) 106-93-4 10.97 10.36 1.0 5.9%
Ethylene dichloride (1,2-dichloroethane) 107-06-2 15.08 14.23 1.0 6.0%
Ethylidene dichloride (1,1-dichloroethane) 75-34-3 93.12 87.90 100.0 5.9%
Formaldehyde 50-00-0 3.60 3.60 10.0 0.0%
Hexane, n- 110-54-3 239.56 228.91 100.0 4.7%
Hydrogen chloride (hydrochloric acid) 7647-01-0 6,656.00 5,015.40 100.0 32.7%
MEK (methyl ethyl ketone,2-butanone) 78-93-3 932.49 887.77 100.0 5.0%
Methyl chloride(chloromethane) 74-87-3 15.97 15.08 1.0 5.9%
Methyl chloroform 71-55-6 28.46 26.87 100.0 5.9%
Methylene chloride 75-09-2 366.38 345.77 1.0 6.0%
MIBK (methyl isobutyl ketone) 108-10-1 90.21 86.15 10.0 4.7%
Perchloroethylene (tetrachloroethylene) 127-18-4 251.24 237.11 100.0 1 6.0%
09/12/2017 Page 2 of')

Facility Total CY 2016 Emission Summary Recorded in ED Facility ID#: 0800102
Facility Name: East Carolina Regional Solid Waste Landfill Permit#(s): 08849T08
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
Polycyclic Organic Matter(Inc PAH,dioxins,etc. N, pOM 74.10 74.10 1.0 0.0%
&AP 42 historic)
Propylene dichloride(1,2-dichloropropane) 78-87-5 3.29 3.11 10.0 5.8%
TCE(trichloroethylene) 79-01-6 113.64 107.26 1,000.0 5.9%
Tetrachloroethane, 1,1,2,2- 79-34-5 14.92 14.08 100.0 6.0%
Toluene 108-88-3 2,802.04 2,677.37 100.0 4.7%
Vinyl chloride 75-01-4 85.49 80.68 0.1 6.0%
Vinylidene chloride 75-35-4 11.32 10.69 0.1 5.9%
Xylene (mixed isomers) 1330-20-7 2,107.42 2,013.65 100.0 4.7%
Largest Individual HAP Hydrogen chloride (hydrochloric acid) 6,656.00 lbs
Total HAP Emissions 14,444.64 lbs
Largest Individual CAP CO 135.08 tons
Total CAP Emissions 194.92 tons
Total TAP Emissions 15,700.52 lbs
Total Aggregate 199.20 tons
Emissions
DAO's Comments Regardine Inventory
No change in calcs from CY2015 to CY2016. Increases in CO,NOx,PM(TSP),PM10,PM2.5,S02,Mercury,and Hydrogen Chlo
were due to a more than 30%increase in the throughput to the flares
09/12/2017 Page 3 of 3

VV"
East Carolina Environmental Landfill
2016 Emission Inventory
QV R, REPUBLIC
SERVICES
40*4
East Carolina Environmental Landfill
2016 Emission Inventory
Air Permit 08849T08
Presented to:
Republic Services of North Carolina, LLC
East Carolina Environmental Landfill
1922 Republican Road
Aulander, NC 27805
Presented by:
SCS Engineers, PC
2520 Whitehall Park Drive, Suite 450
Charlotte, North Carolina 28273
[phone]
May 22, 2017 FF
File No. 02209360.23 Task 4

East Carolina Environmental Landfill
201 6 Emission Inventory
Table of Contents
Section Page
SECTION1 Introduction........................................................................................................................ 1
SECTION 2 Uncollected Landfill Gas Fugitives................................................................................ 2
SECTION 3 Landfill Gas Flare............................................................................................................ 5
SECTION 4 Insignificant Activities.......................................................................................................6
Attachment
A CY201 6 Inventory Certification and AERO Forms
B Detailed Emission Calculations

East Carolina Environmental Landfill
2016 Emission Inventory
SECTION 1 INTRODUCTION
Per Condition 3.X of East Carolina Environmental Landfill (Landfill)Air Quality Permit No.
08849T08 for its Landfill located at 1922 Republican Road,Aulander,North Carolina, the
facility is required to submit an emissions inventory to the Department of Air Quality(DAQ)by
June 30 of each year.
The emissions inventory presented herein is the basis for the emissions values reported in the
CY2016 Annual Emissions Statement,as provided in Attachment A. The emission sources
identified were based on discussions and correspondence with Landfill staff, SCS Engineers'
(SCS)knowledge of the site,a review of existing permits,compliance reports,and other
information provided by the Landfill staff.
Facility-wide emissions at the Landfill were provided in Table 1 below. Facility-wide emissions
including speciated HAPs were provided in the detailed emission calculations in Attachment B.
Emissions for each source were further detailed in the remaining sections of this report. This
document is submitted in conjunction with the online reporting using Air Emissions Reporting
Online(AERO) system.
Table 1 . 2016 Annual Emission Rate Summary (tons/yr)
Permit ID Emission Source NMOC VOC HAPs/ NOx CO sox PM,o
TAPs
Municipal Solid
ES-01 Waste Landfill 30.92 1 2.06 3.72
(Fugitive Emission)
CD-Flarel Landfill Gas Flare 1 0.40 0.16 1.55 13.32 60.73 1.37 3.27
CD-Flare2 Landfill Gas Flare 2 0.49 0.19 1.86 15.99 72.88 1.65 3.92
Diesel Engines for
IES-04 Miscellaneous 0.55 4.28E-02 6.84 1.47 0.45 0.05
Landfill Support
IES-05 Welding 5.05E-02
Operations
IES-06 Diesel Storage Tank 2.23E-03 2.23E-03
IES-07 Leachate Storage 2,00E-02 2.00E-02 0.013
Tanks
Total' 31.83 12.98 7.22 36.15 135.08 3.47 7.24
Notes:
-- Not Applicable.
I Due to rounding,"Total"emissions may not exactly equal the sum of the individual source emission rates as they
appear in the table above.
2 Site reports solar flares were not operated during this reporting period.
Emissions from Welding Operations,and Diesel Engines are"carried forward"from the prior reporting year as
allowed by the DEQ,DAQ AERO reporting system
1

East Carolina Environmental Landfill
2016 Emission Inventory
SECTION 2 UNCOLLECTED LANDFILL GAS FUGITIVES
LANDFILL GAS FUGITIVE EMISSIONS
This section addresses the generation of landfill gas(LFG), non-methane organic compounds
(NMOCs), volatile organic compounds(VOCs)and hazardous air pollutants(HAPs),methane,
and carbon dioxide and its fugitive emissions.
LFG generation from the landfill operation was calculated using SCS Engineers' version of the
U.S. EPA Landfill Gas Emissions Model(LandGEM). A description of the model parameters is
provided below and the model output is attached.
LandGEM uses a first-order decay equation to predict landfill gas generation based on the
amount and age of the waste in place. The formula is presented in 40 CFR Part 60.754(a)(1)(i).
The parameters Lo and k used in the LandGEM are the values published in EPA's Compilation of
Air Pollutant Emission Factors (AP-42), Volume I, Section 2.4 (revised November 1998). The
methane generation potential,Lo, for the MSW landfill cells was set equal to 100 cubic meters
(m3) of methane(CH4)per megagram(Mg)of waste. The methane generation rate constant,k,
was 0.04 yr' and the concentration of NMOC in LFG was set to 595 parts per million by volume
(ppmv)as hexane. AP-42 recommends these values of Lo and k for municipal solid waste
(MSW)landfills that are located in geographical regions that receive average or above average
annual precipitation, such as Aulander,North Carolina.
To calculate landfill emissions, the refuse filling history was input to the LandGEM. Note that
this model estimates emissions based on the amount of waste in place at the beginning of each
year. Waste in place at the beginning of 2016 was approximately 9.31 million Mg, or 10.26
million tons. The LandGEM estimated that the methane generation rate for CY2016 was
approximately 26.30 million cubic meters, or approximately 928.7 million cubic feet. Assuming
that the methane content in the LFG is 50 percent, the volume of LFG generated in CY2016 was
estimated to be 3,534 cubic feet per minute(ft3/min).
LandGEM input and output are provided on page 1 of the spreadsheets included with this
submittal as Attachment B.
Non-Methane Organic Compound ( NMOC) Emissions
NMOC generation from the Landfill was calculated using LandGEM. Model parameters were
similar to the values noted above. LandGEM estimated that the NMOC generation rate for 2016
was 112.18 Mg, or 123.66 tons(See page 2 of the spreadsheets provided in the detailed
calculations attachment). The Landfill operates a gas collection and control system (GCCS)to
capture LFG and route it to a control flare. Seventy five percent of the LFG is assumed to be
captured; therefore, twenty five percent of the NMOC generated is assumed to have been emitted
as fugitive. Thus, the fugitive NMOC emission rate for calendar year 2016 was 30.92 tons.
2

East Carolina Environmental Landfill
2016 Emission inventory
Volatile Organic Compound (VOC) Emissions
In establishing the VOC emissions from the landfill,VOC generation is assumed to be 39
percent of the NMOC generation. This assumption is based on information contained in AP-42
Section 2.4(revised November 1998)Table 2.4-2.
VOC emissions were based on the historical tonnages and model parameters noted above. The
LFG and NMOC generation rates were extracted from the LandGEM output and represent the
emissions from the Landfill during CY2016. The VOC generation rates were calculated by
converting the NMOC generation rates(shown in the LandGEM output) from Mg/yr to tons/yr,
and then multiplying by 0.39 (i.e.,VOC is considered as 39 percent of NMOC). The VOC
generation rate for CY2016 was 48.23 tons/yr. The fugitive VOC emission rate is determined in
the same manner as the fugitive emissions rate for NMOC reflecting the operation of the GCCS
during the period. The fugitive VOC emission rate for CY2016 was 12.06 tons, as shown in
Table 2 below.
Table 2. Air Pollutant Generation and Emission Rates
NMOC NMOC • • VOC Fugitive HAP Fugitive
Year Generation Generation Emissions Generation' Emissions' Emissions
2016 112.18 123.66 30.92 48.23 12.06 3.72
Notes:
I VOC generation is assumed to be 39 percent of NMOC generation.
Hazardous Air Pollutant (HAP) Emissions
The estimation of HAP emissions from the Landfill is based on equations(3) and(4) of AP-42
Section 2.4. Those equations are presented below. The first step is to estimate the generation
rate of each pollutant in cubic meters per year(m3/yr). Next, the volumetric generation rate
estimate is converted to a mass generation rate(ton/yr).
3
Qm =2.0 x CP
P yr QCh4 106
where:
QP = Pollutant generation rate(m3/yr)
QCh4 = Methane generation rate(m3/yr) from the LandGEM
Cp = Pollutant concentration in LFG (ppmv)
2.0 = Multiplication factor(assumes LFG is 50 percent methane, and the
balance is carbon dioxide,nitrogen, oxygen and other trace gases)
3

East Carolina Environmental Landfill
2016 Emission Inventory
M P(tons/yr)= Q p ((MW,.(g/gmol))(1 atm)) ton
_5 m' -atm 1000g l [907.185 kg]
CI (8.205 x 10 )( 11 r 1�273+TK)J
l gmol—K))l kg J
where:
MP = Pollutant mass generation rate
MWP = Molecular weight of pollutant(g/gmole)
T = Temperature of LFG(°C)(Standard temp of 25 degrees Celsius)
Of the 188 chemical compounds identified as HAPs under Section 112 of the Clean Air Act, 28
of these compounds are listed in AP-42 Table 2.4-1 and 2.4-2. Site-specific data from testing
performed by Research Triangle Park Laboratories was used to determine the concentration of
these compounds. This report is dated May, 5, 2005 and was submitted as part of the
Compliance Demonstration Report dated June 3, 2005. These site specific concentrations are
shown on page 4 of the spreadsheets in the detailed emissions calculations attachment. Annual
emissions of the remaining HAP compounds(i.e., those not included in the AP-42 tables) are
assumed to be negligible. The HAP fugitive rate for CY2016 was calculated to be 3.72 tons.
4

East Carolina Environmental Landfill
2016 Emission Inventory
SECTION 3 LANDFILL GAS FLARE
Flare Emissions
The landfill operates two(2) flares(permitted as CD-Flarel and CD-Flare2), each with a design
capacity of 3,000 scfin, as a landfill gas control devices. The emission factors and annual
emissions associated with each flare were summarized in Table 3 below.
Table 3. LFG Flare Emissions Data
2016 LFG Flare Emissions
Compound LFG Flare Emission Factors (tpy)
NOx 0.068 Ib/MMBtu ' 13.32 15.99
CO 0.37 Ib/MMBtu ' 60.73 72.88
NMOC 99.2 %destruction•2 0.40 0.49
VOC3 99.2 %destruction•2 0.16 0.19
99.8 %destruction for halogenated HAP species'
HAPs 99.7%for non-halogenated HAP species 2 1.55 1.86
0%for mercury species 2
PM10 17 Ib/106 ft3 methane4 3.27 3.92
S02 H2S concentration: 23.578 ppmv5 1.37 1.65
Notes:
I Emission factor obtained from AP-42,Table 13.5-1.
2 Control efficiency obtained from AP-42,Table 2.4-3.
3 VOC generation is estimated to be 39 percent of the NMOC generation per Table 2.4-2
of AP-42 Section 2.4"Municipal Solid Waste Landfills," revised 11/98. These estimates
assume a 75%LFG collection efficiency for the active landfill gas collection system.
4 Control efficiency obtained from AP-42,Table 2.4-5.
5 502 emissions are calculated per WIAC 2001;
5

East Carolina Environmental Landfill
2016 Emission Inventory
SECTION 4 INSIGNIFICANT ACTIVITIES
Diesel Engines for Miscellaneous Landfill Support ( IES-04)
The Landfill's permit includes an insignificant activity listing for"Diesel engines for
miscellaneous support"with the emission source ID IES-04. Emissions from this source were
"carried forward"as allowed in the Division's AERO reporting system and are therefore
represented as reported in the previous reporting period.
Welding Operations (IES-05)
The Landfill's permit also includes an insignificant activity listing for"Welding Operations"
with the emission source ID IES-05. Emissions from the Landfill's welding operations were
"carried forward"as allowed in the Division's AERO reporting system and are therefore
identical to the previous reporting period. As reported in previous years, emissions of
manganese remained at 101 pounds for calendar year 2016. This is reported as HAPs/TAPs of
5.05E-02 tons per year for the welding operations.
Diesel Storage Tank ( IES-06)
The Landfill's permit includes an insignificant activity with description as"Diesel Storage Tank"
(IES-06). Diesel fuel tank was used at the site during CY2016. The emissions from the diesel
storage tank were estimated for CY2015 using the U.S. EPA's TANKS 4.0.9d software and were
carried-forward for CY2016 as allowed in the online AERO system. NMOC emissions were
conservatively estimated to be equal to VOC emissions for diesel tank as shown in Table 1.
VOC emissions from diesel storage tank were provided in Table 4 below and emission
calculation sheet was included in Attachment B.
Table 4. Fuel Storage Tank Summary
Contents (go,) Length Diameter Throughput Volume Tank Tank Net Estimated
Diesel Fuel 3,000 est. 15 est. 5.8 est. 141,729 4.45
(2.23E-03 tons)
Leachate Storage Tanks (IES-07)
The Landfill operates two (2) leachate storage tanks,with emission source ID IES-07 on the
insignificant activities list in the permit. These tanks are used to store collected leachate and
condensate from the Landfill prior to disposal at an offsite wastewater treatment system. The
throughput of leachate in calendar year 2016 was 8,758,077 gallons,and for purposes of this air
emissions inventory, throughput was allotted equally to both leachate storage tanks. NMOC
emissions were conservatively estimated to be equal to VOC emissions for leachate tanks as
6

East Carolina Environmental Landfill
2016 Emission Inventory
shown in Table 1. Estimated VOCs emissions were provided in Table 5 below and detailed
emission calculations were included in Attachment B.
Table 5. Leachate Tanks Combined Emissions Data
Parameter CY2016
Leachate Throughput (gallons) 8,758,077
Calculated VOC Emissions (lbs/yr) 40.00
(2.00E-02 tons/yr)
7

East Carolina Environmental Landfill
201 6 Emission Inventory
ATTACHMENT A
CY2016 INVENTORY CERTIFICATION
AND AERO FORMS

COPY of RECORD Date Submitted: 6/14/201710:29:20
Inventory Certification Form(Title V)
Facility Name: East Carolina Regional Solid Waste Landfill Facility ID :0800102
1922 Republican Road Permit : 08849
Aulander,NC 27805 County : Bertie
DAQ Region : WARO
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 Drew Isenhour
This person or one that meets the definition below must sin this certification form.
The official submitting the information must certify that he/she complies with the requirements as specified in Title 15A
NCAC 2Q.0520(b)which references and follows the federal definition. 40 CFR Part 70.2 defines a responsible as meaning one
of the following:
1. For a corporation:a president, secretary,treasurer, or vice—president of the corporation in charge of a principal
business function, or any other person who performs similar policy or decision making functions for the overall
operation of one or more manufacturing, production, or operating facilities applying for a or subject to a permit and
either
i.the facilities employ more than 250 persons or have gross annual sales or expenditures exceeding$25
million(in second quarter 1980 dollars); or
ii.the delegation of authority to such representatives is approved in advance by the permitting authority;
2. For partnership or sole propietorship; a general partner or the proprietor, respectively;
3. for a muncipality, state, federal,or other public agency includes the chief executive officer having responsibility for the
overall operations of a principal geographic unit of the agency (e.g., a Regional Administrator of EPA).
CERTIFICATION STATEMENT:
(Im1mrtanti Legally Resl2ons4ble Official, read and sign after all submissigaLaELfinaU
I certify that 1 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: Drew Isennak—
Si nature: aoj -'(0 t
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.
Email address of Responsible Official:
[e-mail]
Information on this Form cannot be held confidential
COPY of RECORD Date Submitted: 6/14/2017 10:29:20 1

COPY of RECORD Date Submitted: 6/14/2017 10:29:20
As entered in AERO
Facility Name: East Carolina Regional Solid Waste Landfill Facility ID : 0800102
1922 Republican Road Permit: 08849
Aulander,NC 27805 County : Bertie
DAQ Region :WARO
Listing of Emission Sources and Control Devices on Permit. See instructions
DES ID on DES Description GCS ID GCS Description CD ID's
Air
Permit
Municipal solid waste landfill Flare,One landfill gas—fired open
ES-01 [NSPS Subpart WWW,MACT CS-1,CS-4 flare(3000 scfm maximum flow rate) CD—Flare I,CD—Flare2
Sub art AAAA
IES-04 Diesel engines for
miscellaneous landfill support
IES-05 Welding operations
IES-06 Diesel storage tank
IES-07 Two(2)leachate storage tanks
2

COPY of RECORD Date Submitted: 6/14/2017 10:29:20
As entered in AERO
Facility Name: East Carolina Regional Solid Waste Landfill Facility ID : 0800102
1922 Republican Road Permit: 08849
Aulander,NC 27805 County : Bertie
DAQ Region : WARO
Emission Source & Operating Scenario List— See Instructions
DES Group ID DES ID SOS ID ROS Description
1 Municipal solid waste landfill
ES-01 8 CD—Flare 1
9 CD—Flare 2
IES-04 4 No. 2 fuel oil—diesel engines for
miscellaneous landfill support
IES-05 3 maintenance sbop welding rods
IES-06 6 diesel storage tank
IES-07 2 temporary storage of collected
leachate
3

COPY of RECORD Date Submitted: 6/14/2017 10:29:20
As entered in AERO
Facility Name: East Carolina Regional Solid Waste Landfill Facility ID : 0800102
1922 Republican Road Permit: 08849
Aulander,NC 27805 County : Bertie
DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2016
1. Emission Source ID(from permit)or ES-01
Emission Source Group ID
2. Emission Source Description: Municipal solid waste landfill [NSPS Subpart WWW,MACT Subpart AAAA]
3. Operating Scenario ID/Description: OS — I/Municipal solid waste landfill
4. SCC Number/Description: 50100402/Landfill Dump ;Fugitive Emissions
5. Throughput/units in 2016: 464104800 FT3/yr q-So i�cltast teat Lt�2�/�
(e.g. production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur Ash Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9. Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow Rate ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) (Acfm)
Rectangle(L x W)
in 0.1 feet)
F-1 FUGITIVE(NO 1 72 Area I fugitive
STACK
4

Operating Scenario: OS— 1 Emission Source/Group ID: ES-01
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2016)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
�an—Feb +Dec 25% March—May 25% une—Aug. 25% ept.—Nov. 25%
016 1 P016 �016 �016
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emission
Emissions— Estimation Control
GHG GHG Method Efficiency Emission
Pollutants CAS y Ef Control
Pollutants Code (Net after Factor
(Tons/Year) (See all controls)
Instructions
2016
Emission
Criteria Emissions— Estimation Control
Pollutant Criteria Method Efficiency Emission
Po�QS Code Pollutants Code (Net after Factor Ef Control
Pollutantss
(Tons/Year) (See all controls)
Instructions
2016
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 12.00 08
Emission
CAS Emissions Estimation Control
HAP/TAP Method Efficiency Emission
Alphabetical Order (see HAP/TAPS ll EF Control
Pollutants (In Al
P ) instructions) (Pounds/Year) Code (Net after all Factor
(See controls)
Instructions
2016
Acrylonitrile 107-13-1 2.26 08
Benzene 71-43-2 89.82 08
CFC-12 Dichlorodifluoromethane 75-71-8 250.48 08
Carbon disulfide 75-15-0 28.82 08
Carbon tetrachloride 56-23-5 1.27 08
Carbonyl sulfide 463-58-1 13.01 08
Chlorobenzene 108-90-7 30.23 08
Chloroform 67-66-3 2.97 08
Dichlorobenzene 14— 106-46-7 279.48 08
5

Eth lbenzene 100-41-4 852.68 08
Ethyl chloride chloroethane 75-00-3 18.24 08
Ethyl merca tan 75-08-1 99.67 08
Ethylene dibromide 106-93-4 10.22 08
Ethylene dichloride 1 2—dichloroethane 107-06-2 14.05 08
Ethylidene dichloride 75-34-3 86.76 08
1 1—dichloroethane
Hexane n— 110-54-3 236.95 08
Hydrogen sulfide 7783-06-4 950.66 08
Mercury,vapor(Component of HGC 7439-97-6 0.07 08
Methyl chloride 74-87-3 14.87 08
Methyl chloroform 71-55-6 26.52 08
Methyl ethyl ketone 78-93-3 900.65 08
Methyl isobutyl ketone 108-10-1 88.87 08
Methyl merca tan 74-93-1 73.54 08
Methylene chloride 75-09-2 341.17 08
Perchloroeth lene tetrachloroeth lene 127-18-4 234.06 08
Provvlene dichloride 78-87-5 3.07 08
Tetrachloroethane 1 1 2 2— 79-34-5 13.9 08
Toluene 108-88-3 2769.1 08
Trichloroeth lene 79-01-6 105.87 08
Vinyl chloride 75-01-4 79.64 08
Vin lidene chloride 75-35-4 10.55 08
X lene 1330-20-7 2082.65 08
6

COPY of RECORD Date Submitted: 6/14/2017 10:29:20
As entered in AERO
Facility Name: East Carolina Regional Solid Waste Landfill Facility ID : 0800102
1922 Republican Road Permit: 08849
Aulander,NC 27805 County : Bertie
DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory —Calendar Year 2016
1. Emission Source ID(from permit)or ES-01
Emission Source Group ID
2. Emission Source Description: Municipal solid waste landfill [NSPS Subpart WWW,MACT Subpart AAAA]
3. Operating Scenario ID/Description: OS— 8/CD—Flare 1
4. SCC Number/Description: 50300601/Landfill Dump ; Waste Gas Flares
5. Throughput/units in 2016: 774381182 FT3/yr as5a i ncrtor �,ra,y Gr201
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information :
Order CS—ID CD ID Control Device Description
as listed inpermit)
1 CS-1 CD—FlareI One landfill as—fired open flare(3,000 scfrn maximum flow rate
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
Flare VERTICAL STACK 35 1 1200 281.09 1324 Flare
7

Operating Scenario: OS—8 Emission Source/Group ID: ES-01
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2016)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 25% arch—May 25% Fune—Aug. 25% ept.—Nov. 25%
016 016 �016
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emission
Emissions— Estimation Control
GHG CAS GHG Method Efficiency Emission Ef Control
Pollutants Pollutants Code (Net after Factor
(Tons/Year) (See all controls)
Instructions
2016
Emission
Criteria Emissions— Estimation Control
Pollutant Criteria Method Efficiency
Emission
Po�►QS Code Pollutants Code (Net after Factor Ef Control
Pollutantss
(Tons/Year) (See all controls)
Instructions)
2016
CO CO 60.73 08 0
NOx NOx 13.32 08 0
TSP TSP 3.27 08 0
PM10 PM10 3.27 08 0
PM2.5 PM2.5 3.27 08 0
SO2 SO2 1.37 08 0
VOC VOC 0.16 08 0.98 AFTER
Emission
CAS Emissions Estimation Control
HAP/TAP Method Efficient Emission
Pollutants (In Alphabetical Order) instructions) (Pounds/Year)(see HAP/TAPS Code (Net after all Factor EF Control
(See controls)
Instructions
2016
Acr lonitrile 107-13-1 0.01 08 98
Benzene 71-43-2 0.45 08 98
CFC-12 Dichlorodifluoromethane 75-71-8 8.35 08 98
Carbon disulfide 75-15-0 0.14 08 98
Carbon tetrachloride 56-23-5 0.04 08 98
Carbonyl sulfide 463-58-1 0.07 08 98
Chlorobenzene 108-90-7 1.01 08 98
Chloroform 67-66-3 0.1 08 98
Dichlorobenzene 1 4— 106-46-7 9.32 08 98
8

Eth (benzene 100-41-4 4.27 08 98
Ethyl chloride chloroethane 75-00-3 0.61 08 98
Ethyl merca tan 75-08-1 0.5 08 98
Ethylene dibromide 106-93-4 0.34 08 98
Ethylene dichloride 1 2—dichloroethane 107-06-2 0.47 08 98
Ethylidene dichloride
11—dichloroethane 75-34-3 2.89 08 98
Hexane n— 110-54-3 1.19 08 98
Hydrogen chloride(hydrochloric acid 7647-01-0 3025.55 08 98
Hydrogen sulfide 7783-06-4 4.76 08 98
Mercury,vapor(Component of HGC 7439-97-6 0.12 08 98
Methyl chloride 74-87-3 0.5 08 98
Methyl chloroform 71-55-6 0.88 08 98
Methyl ethyl ketone 78-93-3 4.51 08 98
Methyl isobutyl ketone 108-10-1 0.44 08 98
Methyl merca tan 74-93-1 0.37 08 98
Methylene chloride 75-09-2 11.38 08 98
Perchloroeth lene tetrachloroeth lene 127-18-4 7.81 08 98
Propylene dichloride 78-87-5 0.1 08 98
Tetrachloroethane 1 1 2 2— 79-34-5 0.46 08 98
Toluene 108-88-3 13.85 08 98
Trichloroeth lene 79-01-6 3.53 08 98
Vinyl chloride 75-01-4 2.66 08 98
Vin lidene chloride 75-35-4 0.35 08 98
X lene 1330-20-7 10.42 08 98
9

COPY of RECORD Date Submitted: 6/14/2017 10:29:20
As entered in AERO
Facilit} Nantc: East Carolina Regional Solid Waste Landfill Facility ID : 0800102
1922 Republican Road Permit: 08849
Aulander,NC 27805 County : Bertie
DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2016
1. Emission Source ID(from permit)or ES-01
Emission Source Group ID
2. Emission Source Description: Municipal solid waste landfill [NSPS Subpart WWW,MACT Subpart AAAA]
3. Operating Scenario ID/Description: OS—9/CD—Flare 2
4. SCC Number/Description: 50300601/Landfill Dump ;Waste Gas Flares
5. Throughput/units in 2016: 929205562 FT3/yr
(e.g. production or fuel use): }k gi i1 L re Lb[ `rmwt G r�4L�
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control 100
Device or Stack):
8. Control Device Information
Order CS—ID CD ID Control Device Description
as listed inpermit)
I CS-4 CD—Flare2 One landfill as—fired open flare(3,000 scfm maximum flow rate
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP ID ERP Type Height iameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
ectangle(L x W)
m 0.1 feet)
Flare2 VERTICAL STACK 40 1.17 1200 ;8 1470 Flare 2
10

Operating Scenario: OS—9 Emission Source/Group ID: ES-01
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2016)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 25�° 25�° une—Au . S
ept.—Nov.
�016 ° �arch—May
°16 �016 g 25% 25%
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emission
Emissions— Estimation Control
GHG CAS GHG Method Efficiency Emission Ef Control
Pollutants Pollutants Code (Net after Factor
(Tons/Year) (See all controls)
Instructions
2016
Emission
Criteria Emissions— Estimation Control
Pollutant Criteria Method Efficiency Emission
Po�►QS Code Pollutants Code (Net after Factor Ef Control
Pollutantss
(Tons/Year) (See all controls)
Instructions
2016
CO CO 72.88 08 0
NOx NOx 15.99 08 0
TSP TSP 3.92 08 0
PM10 PM10 3.92 08 0
PM2.5 PM2.5 3.92 08 0
S02 S02 1.65 08 0
VOC VOC 0.19 08 0.98 AFTER
Emission
CAS Emissions Estimation Control
HAP/TAP Method Efficiency Emission
Pollutants (In Alphabetical Order) instructions) (Pounds/Year)(see HAP/TAPS Code (Net after all Factor EF Control
(See controls)
Instructions
2016
Acr lonitrile 107-13-1 0.01 08 98
Benzene 71-43-2 0.54 08 98
CFC-12 Dichlorodifluoromethane 75-71-8 10.02 08 98
Carbon disulfide 75-15-0 0.17 08 98
Carbon tetrachloride 56-23-5 0.05 08 98
Carbonyl sulfide 463-58-1 0.08 08 98
Chlorobenzene 108-90-7 1.21 08 98
Chloroform 67-66-3 0.12 08 98
Dichlorobenzene 1 4— 106-46-7 11.18 08 98
11

Eth (benzene 100-41-4 5.12 08 98
Ethyl chloride chloroethane 75-00-3 0.73 08 98
Ethyl merca tan 75-08-1 0.6 08 98
Ethylene dibromide 106-93-4 0.41 08 98
Ethylene dichloride 1 2—dichloroethane 107-06-2 0.56 08 98
Ethylidene dichloride 75-34-3 3.47 08 98
1 1—dichloroethane
Hexane n— 110-54-3 1.42 08 98
Hydrogen chloride(hydrochloric acid 7647-01-0 3630.45 08 98
Hydrogen sulfide 7783-06-4 5.71 08 98
Mercury,vapor(Component of HGC 7439-97-6 0.14 08 98
Methyl chloride 74-87-3 0.6 08 98
Methyl chloroform 71-55-6 1.06 08 98
Methyl ethyl ketone 78-93-3 5.41 08 98
Methyl isobutyl ketone 108-10-1 0.53 08 98
Methyl merca tan 74-93-1 0.44 08 98
Methylene chloride 75-09-2 13.65 08 98
Perchloroeth lene tetrachloroeth lene 127-18-4 9.37 08 98
Propylene dichloride 78-87-5 0.12 08 98
Tetrachloroethane l 1 2 2— 79-34-5 0.56 08 98
Toluene 108-88-3 16.62 08 98
Trichloroeth lene 79-01-6 4.24 08 98
Vinyl chloride 75-01-4 3.19 08 98
Vin lidene chloride 75-35-4 0.42 08 98
X lene 1330-20-7 12.5 08 98
12

COPY of RECORD Date Submitted: 6/14/2017 10:29:20
As entered in AERO
Facility Name: East Carolina Regional Solid Waste Landfill Facility ID : 0800102
1922 Republican Road Permit: 08849
Aulander,NC 27805 County : Bertie
DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2016
1. Emission Source ID(from permit)or IES-04
Emission Source Group ID
2. Emission Source Description: Diesel engines for miscellaneous landfill support
3. Operating Scenario ID/Description: OS—4/No. 2 fuel oil—diesel engines for miscellaneous landfill support
4. SCC Number/Description: 20200401/Diesel ;Diesel
5. Throughput/units in 2016: 60000 GAL/yr
(e.g.production or fuel use):
6. Fuel Information (1f fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9. Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
RP—DIESEL FUGITIVE(NO 1 72 Area= 1 miscellaneous diesel
STACK en Ines
13

Operating Scenario: OS—4 Emission Source/Group ID: IES-04
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2016)
Hours per Day ( 10 ) Days per Week ( 6 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 25% arch—May 25% une—Aug. 25% �016
ept.—Nov. 25%
016 016 016
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef Control
Pollutants Pollutants Method Code (Net after Factor
Tons/Year See Instructions all controls
2016
Criteria Emissions— Emission Control
(N ^aJ Pollutant Criteria Estimation Efficiency Emission
�) Code Pollutants Method Code Ef Control
Pollutants an (Net after Factor
(Tons/Year) (See Instructions) all controls)
2016
CO CO 1.47 08
NOx NOx 6.84 08
TSP TSP 0.05 08
PM10 PM10 0.05 08
PM2.5 PM2.5 0.05 08
S02 S02 0.45 08
VOC VOC 0.55 08
Emission Control
HAP/TAP CAS Emissions Estimation Efficiency Emission
Pollutants (in (see instructions HAP/TAPS ll 1:h Control
Alphabetical Order) ) (Pounds/Year) Method Code (Net after all Factor
See Instructions controls)
2016
Acetaldehyde 75-07-0 2.4 08
Acrolein 107-02-8 0.3 08
Benzene 71-43-2 2.9 08
Butadiene 13— 106-99-0 0.1 08
Formaldehyde 50-00-0 3.6 08
Polycyclic Organic
Matter(Inc PAH,
dioxins,etc.NC AP 42 POM 74.1 08
historic amorphous
lob
Toluene 108-88-3 1.3 08
X lene 1330-20-7 0.9 08
14

15

COPY of RECORD Date Submitted: 6/14/2017 10:29:20
As entered in AERO
Facility Name: East Carolina Regional Solid Waste Landfill Facility ID : 0800102
1922 Republican Road Permit: 08849
Aulander,NC 27805 County : Bettie
DAQ Region : WARD
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2016
1. Emission Source ID(from permit)or IES-05
Emission Source Group ID
2. Emission Source Description: Welding operations
3. Operating Scenario ID/Description: OS— 3/maintenance shop welding rods
4. SCC Number/Description: 30900500/Metal Work—Welding;General
5. Throughput/units in 2016: 5000 LB/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS-11) CD ID Control Device Description
as listed inpermit)
9. Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow Rate ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) (Acfm)
Rectangle(L x W)
in 0.1 feet)
F. FUGITIVE) 1 Area= 1 fugitive
STACK 72
16

Operating Scenario: OS—3 Emission Source/Group ID: IES-05
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2016)
Hours per Day ( 1 ) Days per Week ( 5 ) Weeks per Year ( 50 )
11.Typical Start& End Times For Operating Scenario: Start: 900 End: 1000
12. Seasonal Periods Percent Annual Throughput:
�an—Feb +Dec arch—May une—Au a t.—Nov.
016 25% 016 25% �016 g 25% 016 25%
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef Control
Pollutants Pollutants Method Code (Net after Factor
Tons/Year See Instructions all controls
2016
Criteria Emissions— Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control
Pollutants Code Pollutants Method Code (Net after Factor
(Tons/Year) (See Instructions) all controls)
2016
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
l Contro
HAP/TAP Emissions Emission
Pollutants (In Alphabetical CAS RAP/TAPS Estimation Efficiency Emission EF Control
Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor
See Instructions) controls)
2016
Manganese Unlisted
Compounds(Specify MNC—Other 101 08
Component of MNC
17

COPY of RECORD Date Submitted: 6/14/2017 10:29:20
As entered in AERO
Facility Name: East Carolina Regional Solid Waste Landfill Facility ID :0800102
1922 Republican Road Permit: 08849
Aulander,NC 27805 County : Bertie
DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2016
1. Emission Source ID(from permit)or IES-06
Emission Source Group ID
2. Emission Source Description: Diesel storage tank
3. Operating Scenario ID/Description: OS —6/diesel storage tank
4. SCC Number/Description: 39090004/Fuel Storage—Fixed Roof Tanks ; Distillate Oil(No. 2): Working
Loss
5. Throughput/units in 2016: 141729 GAL/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed in ertnit
9. Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow Rate ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) (Acfm)
Rectangle(L x W)
in 0.1 feet)
F-1 FUGITIVE(NO 1 72 Area= I fugitive
STACK
18

Operating Scenario: OS—6 Emission Source/Group ID: IES-06
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2016)
Hours per Day ( 10 ) Days per Week ( 6 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 600 End: 1600
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 250�o arch—May 25"�u une—Aug. 25"�o Sept.—Nov. 25%
016 016 �016 2016
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef Control
Pollutants Pollutants Method Code (Net after Factor
Tons/Year See Instructions all controls
2016
Criteria Emissions— Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control
Pollutants Code Pollutants Method Code (Net after Factor
(Tons/Year) (See Instructions) all controls)
2016
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 0 08
HAP/TAP Emissions Emission Control
Pollutants (In CAS HAP/TAPS Estimation Efficiency Emission EF Control
Alphabetical Order (see instructions) (Pounds/Year) Method Code Factor
p ) ( ) (Net after all controls)
See Instructions
2016
19

1
COPY of RECORD Date Submitted: 6/14/2017 10:29:20
As entered in AERO
Facility Name. East Carolina Regional Solid Waste Landfill Facility ID : 0800102
1922 Republican Road Permit : 08849
Aulander,NC 27805 County: Bertie
DAQ Region : WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2016
1. Emission Source ID (from permit)or IES-07
Emission Source Group ID
2. Emission Source Description: Two(2)leachate storage tanks
3. Operating Scenario ID/Description: OS —2/temporary storage of collected leachate
4. SCC Number/Description: 40714698/Fixed Roof Tanks—Miscellaneous ; Specify In Comments: Working
Loss
5. Throughput/units in 2016: 8758077 GAL/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9. Emission Release Point ERP Information: Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow Rate ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) (Acfm)
Rectangle(L x W)
in 0.1 feet)
F-1 FUGITIVE(NO 1 72 Area= 1 fugitive
STACK
20

Operating Scenario: OS—2 Emission Source/Group ID: IES-07
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2016)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
an—Feb +Dec 25% arch—May 25"�o une—Aug. 250�o ept.—Nov. 25%
016 016 016 016
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef Control
Pollutants Pollutants Method Code (Net after Factor
Tons/Year See Instructions all controls
2016
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
Po�Qs) Code Pollutants Method Code Ef Control
Pollutants (Net after Factor
(Tons/Year) (See Instructions) all controls)
2016
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 0.02 08
Emission Control
CAS
HAP/TAP Emissions Estimation Efficiency Emission
Pollutants (in Alphabetical (see instructions) HAP/TAPS EF Control
Order) (Pounds/Year) Method Code (Net after all Factor
See Instructions controls)
2016
Benzene 71-43-2 0.37 08
Eth ( benzene 100-41-4 0.42 08
Methyl ethyl ketone 78-93-3 21.92 08
Methyl isobutyl ketone 108-10-1 0.37 08
Methylene chloride 75-09-2 0.18 08
Toluene 108-88-3 1.17 08
X lene 1330-20-7 0.95 08
21

Facility Total CY 2016 Emissions Summary
COPY of RECORD Date Submitted: 6/14/2017 10:29:20
As entered in AERO
Facility Name: East Carolina Regional Solid Waste Landfill Facility ID :0800102
1922 Republican Road Permit: 08849
Aulander,NC 27805 County : Bertie
DAQ Region :WARO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2016
Record Facility-Wide Totals From all Permitted and Non-Permitted Air Pollutant Emission Sources
Green House Gases Pollutants(GHG)
Actual Emissions Tons/Year
Pollutant CAS 2016 2015 1 % Chan e
Criteria Pollutants
Actual Emissions(Tons 1 cur)
Pollutant CAS 2016 2015 % Change
CO CO 135.08 121.64 11.048999%
NOx NOx 36.15 28.92 25.000004%
PM TSP TSP 7.24 5.46 32.600727%
PM10 PM10 7.24 5.46 32.600727%
PM2.5 PM2.5 7.24 5.46 32.600727%
S02 S02 3.47 2.73 27.106226%
VOC VOC 12.98 12.38 4.846522%
Hazardous Air Pollutants HAPS and/or Toxic Air Pollutants TAPS
Actual Emissions Pounds/Year
Pollutant I CAS 2016 2015 % Change
Pollutant Grou :Man anese compounds Group Sum:101
Manganese Unlisted Compounds(Specify MNC-Other 101.0 101 0.0%
Component of MNC
Pollutant Group:Mercury Compounds-all total mass me Hg Vapor Group Sum:.33
Mercury,vapor(Component of HGC 7439-97-6 1 0.33 .26 26.923086%
Pollutant Grou :Total Reduced Sulfur(TRS as total mass) Gr up Sum:1035.48
Hydrogen sulfide 7783-06-4 961.13 918.4 4.6526546%
Methyl merca tan 74-93-1 74.35 71.04 4.6593432%
Acetaldehyde 75-07-0 2.4 2.4 0.0%
Acrolein 107-02-8 0.3 .3 0.0%
Acrylonitrile 107-13-1 2.28 2.18 4.5871515%
Benzene 71-43-2 94.08 89.97 4.56819%
Butadiene 1 3- 106-99-0 0.1 .1 0.0%
CFC-12 Dichlorodifluoromethane 75-71-8 268.85 1 253.75 5.9507413%
Carbon disulfide 75-15-0 29.13 27.84 4.6336174%
22

Carbon tetrachloride 56-23-5 1.36 1.29 5.4263606%
Carbonyl sulfide 463-58-1 13.16 12.57 4.6937165%
Chlorobenzene 108-90-7 32.45 30.62 5.9764857%
Chloroform 67-66-3 3.19 3.01 5.980069%
Dichlorobenzene 14- 106-46-7 299.98 283.13 5.9513316%
Ethyl benzene 100-41-4 862.49 824.08 4.660952%
Ethyl chloride chloroethane 75-00-3 19.58 18.48 5.952383%
Ethyl merca tan 75-08-1 100.77 96.29 4.6526074%
Ethylene dibromide 106-93-4 10.97 10.36 5.888037%
Ethylene dichloride 1 2-dichloroethane 107-06-2 15.08 14.23 5.9732985%
Ethylidene dichloride
11-dichloroethane 75-34-3 93.12 87.9 5.9385676%
Formaldehyde 50-00-0 3.6 3.6 0.0%
Hexane n- 110-54-3 239.56 228.91 4.6524806%
Hydrogen chloride(hydrochloric acid 7647-01-0 6656.0 5015.4 32.711254%
Methyl chloride 74-87-3 15.97 15.08 5.901859%
Methyl chloroform 71-55-6 28.46 26.87 5.917373%
Methyl ethyl ketone 78-93-3 932.49 887.77 5.0373373%
Methyl isobutyl ketone 108-10-1 90.21 86.15 4.7127075%
Methylene chloride 75-09-2 366.38 345.77 5.960614%
Perchloroeth lene tetrachloroeth lene 127-18-4 251.24 237.11 5.9592614%
Polycyclic Organic Matter(Inc PAH,
Toxins,etc. NC AP 42 historic amorphous POM 74.1 74.1 0.0%
lob
Propylene dichloride 78-87-5 3.29 3.11 5.787784%
Tetrachloroethane 11 2 2- 79-34-5 14.92 14.08 5.9659104%
Toluene 108-88-3 2802.04 2677.37 4.656432%
Trichloroeth lene 79-01-6 113.64 107.26 5.948161%
Vinyl chloride 1 75-01-4 85.49 80.68 5.9618216%
Vin lidene chloride 75-35-4 11.32 10.69 5.8933597%
X lene 1330-20-7 2107.42 2013.65 4.656713%
23

COPY of RECORD Date Submitted: 6/14/2017 10:29:20
As entered in AERO
Facility Name: East Carolina Regional Solid Waste Landfill Facility ID : 0800102
1922 Republican Road Permit : 08849
Aulander,NC 27805 County : Bertie
DAQ Region : WARO
Comments From Facility:
24

East Carolina Environmental Landfill
2016 Emission Inventory
ATTACHMENT B
DETAILED EMISSION CALCULATIONS

SCS ENGINEERS
SHEET I of 4
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Repubiic Services CY2016 Air Emissions Inventory 02209360.23
SUBJECT BY DATE
CY2016 Fugitive Landfill Emission Calculations MAV 5/11/2017
CHECKED DATE
DSG 5/15/2017
OBJECTIVE: Calculate Fugitive Landfill Emissions.
APPROACH: Use USEPA's Landfill Gas Emissions Model(LandGEM)and AP42 equations and emission factors.
SOLUTION:
(1) Methane and LFG Generation'
As calculated by LandGEM(See Section 2 of 2016 Emission Inventory Report)
Estimated LFG Generation/Emission Rates
Methane LFG LFG
Disposal Refuse Disposal Refuse Generation Generation Fugitive
Rate In-Place Rate In-Place Rates Rates Rates
1-ear (tons/vr) (tons) (Mg/yr) (NIg) m3/ r (cfm) (cfm)
2016 575.514 10,259,293 522,098 9.307,074 2.630E+07 3.534 9 3
ESTIMATED NMOC CONCENTRATION IN LEG: 595 ppmv
ASSUMED METHANE CONTENT OF LEG: 50%
ASSUMED COLLECTION EFFICIENCY OF LEG SYSTEM: 75%
SELECTED DECAY RATE CONSTANT: 0.04 yr
SELECTED ULTIMATE METHANE RECOVERY RATE: 3,203.7 cu ft/ton
METRIC EQUIVALENT: 100 cu m/Mg
Conversions: 35.314667 cu ft per cu m
1.1023113 ton per Mg
32.037 cu futon per cu m(Mg

SCS ENGINEERS
SHEET 2 of 4
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Re pub Services CY2016 Air Emissions Inventory 02209360.23
SUBJECT BY DATE
CY2016 Fugitive Landfill Emission Calculations MAV 5/11/2017
CHECKED DATE
DSG 5/15/2017
(2) NMOC and VOC Emissions*
"As calculated by LandGEM(See Section 2 of 2016 Emission Inventory Report)
NMOC and VOC Generation/Emission Rates
NMOC NMOC NMOC V'OC %'OC VOC
Generation Generation Surface Fugitive Generation Generation Surface Fugitive
Rates Rates Rates Rates Rates Rates
Near (tonVyr) (MR/)0 (tons/yry ((ons/yr) (Mg/yr) (lons/.Nr)
2016 123.66 112.18 30.92 48.23 43.75 12.06
ESTIMATED NMOC CONCENTRATION IN LFG: 595 ppnn
ASSUMED METHANE CONTENT OF LFG: 50%
AP-42 DEFAULT(11/98)VOC CONTENT OF NMOC: 39%
ASSUMED COLLECTION EFFICIENCY OF LFG SYSTEM: 75%
SELECTED DECAY RATE CONSTANT: 0.04 yr1
SELECTED ULTIMATE METHANE RECOVERY RATE: 3,203.7 cu f/ton
METRIC EQUIVALENT: 100 cu m/Mg
Conversions: 35.314667 cu It per cu m
1.1023113 ton per Mg
32.037 cu ft/ton per cu m/Mg

SCS ENGINEERS
SHEET 3 of 4
CLIENT PROJECT Last Carolina Environmental Landfill JOB NO.
R ublic Services CY2016 Air Emissions Inventory 02209360.23
SUBJECT BY DATE
CY2016 Fugitive Landfill Emission Calculations MAV 5/11/2017
CHECKED DATE
DSG 5/15/2017
(3) Hazardous Air Pollutant(HAPs) Emissions
Methane Production= 26,297,830 m3/yr (As caculated by LandGEM,see"Estimated LFG Generation/Emission
Methane Content of LFG= 50% Rates"table on page 1.)
Assumed Collection Efficiency= 75%
Fugitive LFG Production= (26.297,830 m3/yr/0.5)*(1-0.75)=13,148,915.12 m3/yr
Example
1,1,1-trichloroethane Molecular Weight= 133.41 g/gmol
Concentration= 0.168 ppmv Waste Industry Air Coalition(WIAC);2001
Qt.tdmeworonhva= (13,148,915.12 m3/yr)*(0.168 ppmv/1E+06)= 2.21 m3/yr
UM I,t,1-m wo,th..= (2.21 m3/yr)*[(133.41 g/gmol* I atm)/(8.205E-5 m3-atm/gmol-K* I,000 g/kg*(273+25 K))]_
UM1,1.i-mehJoroaha"t= 12.05 kg/yr
UMt,t,t-V"ormhsne= (12.05 kg/yr)*(2.2lb/kg)= 26.52 Ib/yr 1,1,1-trichloroethane
UMt,t,t_�hloromh,M= (26.52 Ib/yr)/(2,000 lb/ton)= 1.33E-02 ton/yr 1,1,1-trichloroethane

SCS ENGINEERS
SHEET 4 (,t 4
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Inventory 02209360.23
SUBJECT BY DATE
CY2016 Fugitive Landfill Emission Calculations MAV 5/11/2017
CHECKED DATE
DSG 5/15/2017
(3)HAP Emissions,continued
2016 Methane Generation(mA/yr)= 26,297,830
2016 LFG Generation(m3/yr)= 52,595,660
2016 LFG Fugitive Production(ma/yr)= 13,148,915
Landfill Gas Temperature(aC)n= 25
P011nteot Nlol.U'I. (bnc.� Q(p)' I1M(p)' FM(p)'
(g%gtnol) Ippmsl (in'vr) (kg/yr) (lb;yr) (tonvi) ilbssvr) (ton/yr)
I,L I-uichlorrnthane AP.uar 133.41 0,108 2.21 1205 26.52 1.331:-02 26.52 1.33E-02
1,1,2,2-tettachloMethane TAP.HAP 167.85 0.070 0.92 6.32 13.90 6.95E-03 13.90 6.95E-03
1,1-dichloroethane TAP,HAP 98.97 0.741 9.74 39.44 86.76 4.34E-02 86.76 4.34E-02
1,1-dichloroethene TAP.HAP 96.94 0.092 1.21 4.80 10.55 5.28E-03 10.55 5.28E-03
1.2-dichlomethane TAP.HAP 98.96 0.120 1.58 6.39 14.05 7.02E-03 14.05 7.02E-03
1.2-dichloropropaneH P 112.99 0.023 0.30 1.40 3.07 1.54E-03 3.07 1.54E-03
acrylonitrileTAP,RAP 53.06 0.036 0.47 1.03 2.26 1.13E-03 2.26 1.13E-03
benzene TAP.HAP 78.11 0.972 12.78 40.83 89.82 4.49E-02 89.82 4.49E-02
carbon disulfide TAP.HAF 76.13 0.320 4.21 13.10 28.82 1.44E-02 28.82 1.44E-02
carbon tetrachloride TAP,HAP 153.84 0.007 0.09 0.58 1.27 6.37E-04 1.27 6.37E-04
carbonyl sulfide HAP 60.07 0.183 2.41 5.91 13.01 6.50E-03 13.01 6.501-03
chlorobenzene TAP,HAP 112.56 0.227 2.98 13.74 30.23 1.51E-02 30.23 I.,11 -02
chloroethane TAP.RAP 64.52 0.239 3.14 8.29 18.24 9.12E-03 18.24 9.12E-ol
chloroform TAP.RAP 119.39 0.021 0.28 1.35 2.97 1.48E-03 2.97 1.48E-03
chloromethane TAP.HAP 50.49 0.249 3.27 6.76 14.87 7.44E-03 14.87 7.44E-03
dichlorobenzene TAP,HAP 147.00 1.607 21.13 127.04 279.48 1.40E-01 279.48 1.40E-01
dichlorodifluoromethane TAP 120.91 1.751 23.02 113.85 250.48 1.25E-01 250.48 1.25E-01
dichloromethane TAP,HAP 84.94 3.395 44.64 155.08 341.17 1.71E-01 1 341.17 1.71 F-01
ethyl mercy tan TAP 62.13 1.356 17.83 45.31 99.67 4.98E-02 99.67 4.98L-02
eth (benzene HAP 106.16 6.789 89.27 387.58 852.68 4.26E-01 852.68 4.26F-01
ethylene dibromide TAP,HAP 187.88 0.046 0.60 4.65 10.22 5.11 E-03 10.22 5.11 E-03
hexane TAP,HAP 86.18 2.324 30.56 107.71 236.95 1.18E-01 236.95 1.18E-0I
hydrogen sulfide TAP 34.08 23.578 310.03 432.12 950.66 4.75E-01 950.66 4.75E-01
mercury and compounds TAP.H.4P 200.61 2.92E-04 3.84E-03 3.15E-02 6.93E-02 3.47E-05 6.93E-02 3.47E-05
methyl ethyl ketone TAP 72.11 10.557 138.81 409.38 900.65 4.50E-01 900.65 4.50E-01
methyl isobutyl ketone TAP.HAI' 100.16 0.750 9.86 40.40 88.87 4.44E-02 88.87 4.44E-02
methyl mercy tan TAP 48.11 1.292 16.99 33.43 73.54 3.68E-02 73.54 3.68E-02
perchloroeth lene TAP,HAP 165.83 1.193 15.69 106.39 234.06 1.17E-01 234.06 1.17E-01
toluene TAP.HAP 92.13 25.405 334.05 1,258.68 2,769.10 1.38E+00 2,769.10 1.38E+00
trichloroeth lene TAP,HAP 131.40 0.681 8.95 48.12 105.87 5.29E-02 105.87 5.29E-02
yin ]chlorideTAP,HAP 62.50 1.077 14.16 36.20 79.64 3.98E-02 79.64 3.98F-02
xvlenes TAP.HAP 106.16 16.592 218.04 946.66 2.082.65 1 1.04F+00 2,082.65 1.041-110
Total11APs 111c --- --- 832.55 3.380.50 7,437.10 3.72 7,437.10 3.72
Notes:
I.The landfill gas temperature was obtained from AP42 Page 2.4-5.
2. The AP42 Section 2.4 defauh for Flare Destruction Efficiency was assmned-
3. Pollutant concentrations Waste Industry Coalition(W IAC-2001)
4. Q(p)=Volumemc emission rate of the pollutant. AP-42 Section 2.4 equation(3).
5 and 6. UM(p)=Uncontrolled mass emissions orpollutalt. if no collection exists,this is also equal to the fugitive emission rate.FM(p)of the pollutant. AP42 equation 14 i.
1 AP denotes compounds that are classified as toxic air pollutants the North Carolina Pt' po per Department of Environmental Quality.Division of Air Quality(DAQ).
�"'r denotes compounds that are classified as harardous air pollutants po po per AP42 and CAA Section 112.
-The compounds listed above were compiled from AP42(revised Nov.1998)and CAA Section 112.

SCS ENGINEERS
SHEET 1 of 5
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Inventory 02209360.23
SUBJECT BY DATE
CD-Flare 1 Emission Calculations MAV 5/11/2017
NOx,CO,PM CHECKED DATE
DSG 5/15/2017
OBJECTIVE: Calculate flare emissions based on LFG consumption.
LFG Consumption: 774,381,182 scf/yr(CY2016)
LFG Heat Content: 506 Btu/scf(assumed at 50%CH4)
Calculated MMBTU: 391,837 MMBtu/yr(CY2016)
APPROACH: Use manufacturer data and AP-42 equations and emission factors.
SOLUTION:
(1)NOx Emissions
NO,Emission Factor= 0.068 Ib/MMBtu (AP42,Table 13.5-1)
LFG Consumed= 391,837 MMBtu/yr
CMNO._ (0.068 Ib/MMBtu)*(391,837 MMBtu/yr)= 26,644.91 Ib/yr NOx
CMNox= (26,644.91 lb/yr)/(2,000 lb/ton)= 13.32 ton/yr NOx
(2)CO Emissions
CO Emission Factor= 0.31 Ib/MMBtu (AP42,Table 13.5-1)
LFG Consumed= 391,837 MMBtu/yr
CMco= (0.31 Ib/MMBtu)*(391,837 MMBtu/yr)= 121,469.43 Ib/yr CO
CMco= (121,469.43 Ib/yr)/(2,000 lb/ton)= 60.73 ton/yr CO
(3)PM Emissions
PM Emission Factor= 17 Ib/106 ft'CH4 (AP42,Section 2.4,Table 2.4-5)
LFG Consumed= 391,837 MMBtu/yr
HHV of Methane= 1,020 Btu/ft' (AP42,Section 3.2)
Equivalent Amount of CH4 Consumed:(391,837 MMBtu/yr)/(1,020 MMBtu/106 113)= 384.15 x 106 ft'CH4
CMPM= (17 Ib/10^6 ft3 CH4)*(384.15 x 10^6 ft3 CH4)= 6,530.61 Ib/yr PM
CMPM= (6,530.61 Ib/yr)/(2,000 lb/ton)= 3.27 ton/yr PM

SCS ENGINEERS
SHEET 2 of S
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Inventory 02209360.23
SUBJECT BY DATE
CD-Flare 1 Emission Calculations MAV 51 1/207
NMOC,VOC CHECKED DATE
DSG 5 1 S 2017
(4)NMOC Emissions
-Use the default concentration of NMOC(as hexane)from AP-42 Table 2.4-2. The defauh NMOC concentration is 595 ppmv.
-Use Equations(3),(4),&(5)of AP-42,Section 2.4 to determine NMOC emissions.
Molecular Weight of Hexane= 86.18 g/gmol
LEG Consumed= 391,837 MMBtu/yr
HHV of Landfill Gas= 506 Btu/ft'
Amount of landfill Gas Consumed=(391,837 MMBtu/yr)/(506 MMBtu/MM ft3) 774.38 x I(1"it'LPG
Eqn(3)
QNwoc= (774.38 x 10^6 0 LEG)*(1 m3/35.3198 ft3)*(595 ppmv/IV6)= 13,045.28 m'/yr
Eqn(4)
11MNMOC= (13,045.28 m3/yr)*[(86.18 g/gmol* 1 atm)/(8.205E-5 m3-atm/gmol-K* 1,000 g/kg*(273+25 K))]_
(JMNMOC= 45,979.60 kg/yr
Eqn(5)
CMNMOC= [45,979.60 kg/yr*(I -NCOL/]00)]+(45,979.60 kg/yr)*(NCOL1100)*(I-NCNT/100)]
Nca=100%since calc is based on actual flow rate to the flare and not an assumed collection rate.
NCNT=99.2% Assume that the flare is capable of reducing NMOCs 99.2%by weight(AP-42 Table 2.4-3).
CMNMOC= [(45,979.60 kg/yr)*(1 -100/100)]+(45,979.60 kg/yr)*(100/100)*(1 -99.2/100)]= 367.84 kg/yr
CMNMOC= (367.84 kg/yr)*(2.2 l"g) = 1 809.24 Ib/yr NMOC
CMNMOC= (809.24 lb/yr)/(2,000 lb/ton)= 0.40 ton/yr
(5)VOC Emissions
-Use Note"c"from Table 2.4-2. The default VOC content at non-co-disposal sites is 39%of NMOC by weight(235 ppmv as hexane).
CMvoc= 809.24 lb/yr NMOC*0.39= 315.60 Ib/yr VOC
CMvoc= 0.40 ton/yr NMOC*0.39= 0.16 ton/yr VOC

SCS ENGINEERS
SHEET 3 of 5
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Invento 02209360.23
SUBJECT BY DATE
CD-Flare I Emission Calculations MAV 1 5/11/2017
SO,,Uncombusted HAPs CHECKED DATE
DSG 5/15/2017
(6)SO=Emissions
-Use Equations(3),(4),&(7)from APA2 Section 2.4 to determine SO,emissions.
H,S Concentration= 23.578 ppmv WIAC 2001
Molecular Weight of Sulfur(S)= 32 g/ynnol
Molecular Weight of Hydrogen Sulfide(H: 34 g/gol
HHV of Landfill Gas= 506 Btu/ft'
LFG Consumed= 391,837 MMBtu/yr
Amount of landfill Gas Consumed=(391,837 MMBtu/yr)/(506 MMBtu/MM ft3)= 77438 x106 111 LFG
Eqn(3)
QnLs= (77438 x 10^6 113)*(m3/35.3198 ft3)*(23.6 ppmv H2S/10^6)= 516.94 mt H,_S
Qs= (516.94 m3 H2S/yr)*(32 g/gmol S/34 g/gmol H2S)= 486.54 MIS
Eqn(4)
UMs= (486,54 m3/yr)*[(32 g/gmol*I arm)/18.205E-5 m3-atm/bmtol-K*1,000 g/kg*(273+25 K))]_
UMs= 636.75 kg S/yr
Eqn(7)
CMso,=(636.75 kg S/yr)*(NCOL/100)*2.0*(98%conversion efficiency of S to S02)
NCOL=100%since talc is based on actual flow rate to the flare and not an assumed collection rate.
CMso,=636.75 kg S*(100/100)*2.0*0.98= 1,248.03 kg/yr
CMso,=(1,248.03 kg)*(2.2lb/kg)= 2,745.67 Ih/yr SO=
CMso,=(2,745.67 Ib/yr)/(2,000lb/ton)= 137 ton/yr SO=
(7) Hazardous Air Pollutant(HAPs)Emissions
-HAPs are calculated in a manner consistent with NMOCs,except that the concentration and molecular weight of the individual HAPs
are substituted into the equations. See Table 3 for a summary of flare HAP emissions.
Example
1,1,1-trichloroethane Molecular Weight= 133.41 g/gmol
Concentration= 0,168 ppmv Waste Industry Air Coalition(WIAC);2001
(774.38 x 1 E+06 ft3 LFG)*(m3/35.3198 0)*(0.168 ppmv/1 E+06)= 3.68 m'lyr
(3.68 m3/yr)*[(133.41 g/gmol*I arm)/(8.205E-05 m3-atm/gmol-K*1,000 g/kg*(273+25 K))]
20.10 kg/yr 1,1,1-trichloroethane
CMi_iJ.v;w.,a w- (20.10 kg/yr)"(2.2 lb/kg)*(ton/2,000 lb)= 2.21E-02 ton l,L]-trichloroethane to Bare
I,1,1-trichloroethane= CMI.,.,,.w.. .,(tons/yr)"(1-NCNT/100)
NINI=98%destruction efficiency(APA2 Table 2.4-3)
1,1,1-trichloroethane= (0.0221ton/yr)*(1-(98/100))= 4.42E- 44 to,1,l,l-trichloroethane to atmosphere

SCS ENGINLERS
SHEET 4 t
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Inventory 02209360.23
SUBJECT BY DATE
CD-Flare I Emission Calculations MAV
Uncombusted HAPs CHECKED DATE
DSG 5 I i 017
(7)HAP Emissions,continued
2016 LFG Consumption(MMBtuh'r)= 391.837
HHV of LFG(Bin/ft') 506
2016 LFG Consumption(Wiiyr)= 774,381,182
2016 LFG Consumption(m'lyr)= 21,924,846
Landfill Gas Temperature(aC)1= '25
Halogenated Destruction ER.(%)'= 98.0%
Non-Halogenated Destruction Eff.(%)'= 99,7%
Mercury Compound Destruction Ell-.(%)'= 0,0%
I'oIlulam N101 AU Conc' 01pi I'A11p1' CD-Flare I
'
Iggmoll Ipprm) (m yrj IkgcII Ilhcn Illtnl Hun vl
I I.I-tnchloroethane 'I,HIM, 133.41 0 168 3.68 20 111 44 21 099 4 42E-o4
11.2,2-telrachloroetlime T"HAP 167.85 0.070 1.53 10.54 23.18 0.46 232E-04
I.I-dtchloroethalle'N'_HAP 9897 0.741 16.25 65.76 144.67 2,89 145E-03
LI-dichloroethene'A'a"AP 96.94 0.092 2.02 8.00 17.59 0.35 1.76E-04
13dichloroetlime TAP HM 98.96 0.120 2,63 10.65 23,43 047 2.34E-04
1.2-dichloro ro one HAP 112.99 0023 0.50 2.33 5.13 0.10 5.13E-05
act lonitrileT1,1r. 53.06 0.036 0.79 1.71 1 3.77 0,01 565E-06
benzene TAP HN' 78.11 (1 21.31 68.08 149.77 0.45 _-5E-04
carbon disulfide TAP.HAP 76.13 0.320 7.02 21,84 48.06 0,14 721E-05
carbon tetrachloride T.v'.11AP 153.84 0.007 0.15 0.97 2.12 0.04 2.12E-05
carbonyl sulfide"AP 60.07 0.183 4,01 9,86 21.69 0.07 3.25E-05
chlorobenzene'A"BAl' 112.56 0,227 4.98 22,91 50.41 1.01 5.04E-04
chlorocthane Tint"AP 64.52 0.239 5.24 13.83 30.42 0,61 3.04E-04
chlorofomt'AP it" 119.39 0.021 0.46 225 4.95 0.10 4.95E-05
chloromethane IN-.11M, 50.49 1 0 249 5.46 11.27 24.80 0.50 2.48E-04
dichlorobenzene TAP,H"r 147.00 1.607 35.23 211,82 466.01 9.32 4.66E-03
dichloroditluoromethane'"P 120,91 1,751 38.39 189.84 417,65 8.35 4.18E-03
dlchloromethane TNT.IN' 84.94 3.395 74.43 258.58 568.87 I1,38 5.69E-03
ethyl mercaptan TIP 62.13 1.356 29.73 75.54 166.20 0.50 2.49E-04
eth (benzene°A1 106,16 6.789 148.85 646.26 1421,78 4.27 2.13E-03
ethylene dibromide TN•.I IAP 187.88 0.046 1.01 7.75 17.05 0.34 1.70E-04
hexane r"r nN' 86,18 2,324 50.95 179.59 395.10 119 5.93E-04
hydrogen chloride''O.11A10 35.45 4200 NSA N,A NA 3,025.55 1.51E+00
hydrogen sulfideTAP 34.08 23.578 51694 720.52 1,585.15 4.76 2.38E-03
mercury and coin ounds me II"P 200.61 2.92E-04 G 40E-03 5.25E-02 1.16E-01 1.16E-01 5.78E-05
methvl ethvl ketone r"P 72,11 10.557 231 A6 682.62 1.501.76 4.51 2.25E-03
methyl isobutyl ketone T""HAP 100.16 0.750 16.44 67.36 148.19 0,44 222E-04
nietlrvi merca tan TAP 48.11 1292 28.33 55 74 122.62 0.37 1.84E-04
peichloroeth lene lm,.Ica' 165,83 1193 2616 177.40 390.27 7.81 3.90E-03
roe.nN'
toluene 92.13 25.405 557.00 2098.76 4,61716 13.85 6.93E-03
Irichloroeth lene TN'.one 131,40 0681 14.93 90.24 176.53 3,53 1.77E-03
%i ni chlonde l AP.HAP 62.50 1.077 23.61 60.36 132.79 2.66 1.33E-03
wlenes TAT'n"P 106.16 16,582 363.56 157848 347266 1042 5.21E-03
Total 11:APs Only -- - - 5,636.74 12.400.82 3.098.95 1.55
\ores
I The landfill gas temperature was obtained from AP-42 Page 2 4-5
the.AP42 Section 2 4 default for Flare Destruction EfTcame,wvs assumed
Pnl lutant conceutraums used to compute the estimated emissions are from Waste Industry Coalition(WIAC-20DI)
Qlpl=Volumeum emission rate of Ibe pollunnt AP42 Section 24 equaaon(3)
5 UMtp)=Uncontrolled mass emissions of polluant. If no collection exists,this is also equal to the fugitive emission rate.FM(p)of the pollutant AP42 equation(4)
o HCI emissions are a product of the combustion process and are calculated in a manner different than the other pollutants listed above See page 5 of the calculation sheets
denules compounds that are classified as toxic an pollutants per the North Carolina Department ofEnvoonmental Quality,Division of Air Quality(DAQ).
' danotes compounds that are classified as haeardous air pollutants per AP-42 and CAA Section 112.
l he compounds listed above weie compiled from AP-42(revised Nov 199s)and CAA Section 112

SCS ENGINEERS
SHEET 5 of 5
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Inven[o 02209360.23
SUBJECT BY DATE
CD-Flare I Emission Calculations MAV 1 5/11/2017
Uncombusted HCl CHECKED DATE
DSG 5/15/2017
(8)NCI Emissions
-Use Equations(3),(4),&(10)from AP-42 Section 2.4 to determine HCI emissions.
HCI Concentration= 42.0 ppmv (AP42,Page 2.4-9)
Molecular Weight of Chlorine(Cl)= 35.453 g/gmol
HHV of Landfill Gas= 506 Btu/ft'
LFG Consumed= 391,837 MMBtu/yr
Amount of Landfill Gas Consumed=(391,837 MMBtu/yr)/(506 MMBtu/MM 113)= 774.38 x 10'ft3 LFG
Eqn(3)
QC1= (774.38 x 10^6 ft3)'(m3/35.3198 ft3) (42.0 ppmv C1110^6)= 920.84 m'Cl
Eqn(4)
UMci= (920.84 m3)'[(35.453 g/gmol'1 atm)/(8.205E-5 m3-atm/gmol-K' 1,000 g/kg'(273+25 K))J=
UMci= 1,335.19 kg Cl
Eqn(10)
CMHci= (1,335.19kgCVyr)' (NCOU100)'1.03'(NCNT/100)
NCot=100%since calc is based on actual flow rate to the flare and not an assumed collection rate.
Ncrrr=100%Assume the flare is capable of converting 100%of the Cl to HCl.
CMHci= (1,335.19 kg CVyr)'(100/100)'1.03'(100/100 1,375.25 kg/yr HCI
CMHC1= (1,375.25 kg/yr)'(2.2 Ib/kg) = 1 3,025.55 Iblyr HCI
CMHcl= (3,025.55 lb/yr)/(2,000 Ib/ton)= 1.51 ton/yr HCI

SCS ENGINEERS
SHEET 1 of 5
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Inventory 02209360.23
SUBJECT BY DATE
CD-Flare 2 Emission Calculations MAV 5/11/2017
NOx,CO,PM CHECKED DATE
DSG 5/15/2017
OBJECTIVE: Calculate flare emissions based on LFG consumption.
LFG Consumption: 929,205,562 scf/yr(CY2016)
LFG Heat Content: 506 Btu/scf(assumed at 50%CH4)
CalculatedMMBTU: 470,178 MMBtu/yr(CY2016)
APPROACH: Use manufacturer data and AP42 equations and emission factors.
SOLUTION:
(1)NOx Emissions
NO,Emission Factor= 0.068 Ib/MMBtu (AP42,Table 13.5-1)
LFG Consumed= 470,178 MMBtu/yr
CMNO.= (0.068 lb/MMBtu)*(470,178 MMBtu/yr)= 31,972.10 Ib/yr NOx
CMNO,= (31,972.10 lb/yr)/(2,000 Ib/ton)= 15.99 ton/yr NOx
(2)CO Emissions
CO Emission Factor= 0.31 lb/MMBtu (AP42,Table 13.5-1)
LFG Consumed= 470,178 MMBtu/yr
CMco= (0.31 lb/MMBtu)*(470,178 MMBtu/yr)= 145,755.18 Ib/yr CO
CMco= (145,755.18 lb/yr)/(2,000 lb/ton)= 72.88 ton/yr CO
(3)PM Emissions
PM Emission Factor= 17 Ib/]O6 ft}CH4 (AP-42,Section 2.4,Table 2.4-5)
LFG Consumed= 470,178 MMBtu/yr
HHV of Methane= 1,020 Btu/ft3 (AP-42,Section 3.2)
Equivalent Amount of CH4 Consume((470,178 MMBtu/yr)/(1,020 MMBtu/106 ft3)= 460.96 x ]06 ft3 CH4
CMPM= (17 Ib/10^6 ft3 CH4)*(460.96 x 10^6 ft3 CH4) 7,836.30 Ib/yr PM
CMPM= (7,836.30 lb/yr)/(2,000 lb/ton)= 3.92 ton/yr PM

SCS ENGINEERS
SHEET 2 of
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Inv ento 02209360.23
SUBJECT BY DATE
CD-Flare 2 Emission Calculations MAV I 5/11/2017
NMOC,VOC CHECKED DATE
DSG 5/15 2017
(4)NMOC Emissions
-Use the default concentration of NMOC(as hexane)from AP-42 Table 2.4-2. The default NMOC concentration is 595 ppmv.
-Use Equations(3),(4),&(5)of AP-42,Section 2.4 to determine NMOC emissions.
Molecular Weight of Hexane= 86.18 g/gmol
LFG Consumed= 470,178 MMBtu/yr
HHV of Landfill Gas= 506 Btu/ft'
Amount of Landfill Gas Consumed=(470,178 MMBtu/yr)/(506 MMBtu/MM ft3)= 929.21 x 106 f?LFG
Eqn(3)
QNMOC= (929.21 x 10^6 ft3 LFG)*(1 m3/35.3198 113)*(595 ppmv/10^6)= 15,653.47 m'/yr
Eqn(4)
UMNMOC= (15,653.47 m3/yr)*[(86.18 g/gmol*I atm)/(8.205E-5 m3-atm/gmol-K* 1,000 g/kg*(273+25 K))]_
UMNMOC= 55,172.44 kg/yr
Eqn(5)
CMNMOC= [55,172.44 kg/yr*(1-NCOUI00)]+(55.172.44 kg/yr)*(NCOL/100)*(I-NCNT/100)]
NCot=100%since calc is based on actual flow rate to the flare and not an assumed collection rate.
NCNT=99.2% assume that the Flare is capable of reducing NMOCs 99.2%by weight(AP-42 Table 2.4-3).
CMNMa= [55,172.44 kg/yr*(1-100/100)]+(55,172.44 kg/yr)*(100/100)*(1-99.2/I00)]= 441.38 kg/yr
CMNMa= (44L38 kg/yr)*(2.2 lb/kg) = 1 971.03 Ib/yr NMOC
CMNMa= (971.03 Ib/yr)/(2,000 lb/ton)= 0.49 ton/yr NMOC
(5)VOC Emissions
-Use Note"c"from Table 2.4-2. The default VOC content at non-co-disposal sites is 39%of NMOC by weight(235 ppmv as hexane).
CMva= 971.03 Ib/yr NMOC*0.39= 378.70 Ib/yr VOC
CMva= 0.49 ton/yr NMOC*0.39= 0.19 ton/yr VOC

SCS ENGINEERS
SHEET of 5
111 I PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Inventory 02209360.23
SUBJECT BY DATE
CD-Flare 2 Emission Calculations MAV 5/11/2017
SO,,Uncombusted HAPs CHECKED DATE
DSG 5/15/2017
(6)SO=Emissions
-Use Equations(3),(4),&(7)from AP-42 Section 2.4 to determine SO,emissions.
H,S Concentration= 23.578 ppmv WIAC 2001
Molecular Weight of Sulfur(S)= 32 g/gmol
Molecular Weight of Hydrogen Sulfide(Ht 34 g/gmol
HHV of Landfill Gas= 506 Btu/ft'
LFG Consumed= 470,178 MMBtu/yr
Amount of Landfill Gas Consumed=(470,178 MMBtu/yr)/(506 MMBtu/MM fL 929.21 xIC6 ft'LFG
Eye(3)
QH2s= (929.21 x 10^6 ft3)"(m3/35.3198 ft3)*(23.6 ppmv H2S/l O^6)= 620.30 m'H_,S
Qs= (620.30 m3 H2S/yr) (32 g/gmol S/34 g/gmol H2S)= 593.81 m'S
Eqn(4)
UMs= (583.81 m3/yr)'[(32 g/gmol*1 arm)/(8.205E-5 m3-atm/gmol-K*1,000 g/kg*(273+25 K))]_
UMs= 764.06 kg S/yr
Eqn(7)
CMso,_(764.06 kg S/yr)*(NCOUI00)*2.0*(98%conversion efficiency of S to SO2)
Nrot=100%since talc is based on actual flow rate to the flare and not an assumed collection rate.
CMso,_(764.06 kg S/yr)*(100/100)*2.0'0.98= 1,497.56 kg/yr
CMso.- (1,497.56 kg)*(2.2 lb/kg)= 3,294.62 Ib/vr SO=
(3,294.62 Ib/yr)/(2,000lb/ton)= 1.65 ton/yr SO=
(7) Hazardous Air Pollutant(HAPs)Emissions
-HAPs are calculated in a manner consistent with NMOCs,except that the concentration and molecular weight of the individual HAPs
are substituted into the equations. See Table 3 for a summary of flare HAP emissions.
Example
1,1,1-trichloroethane Molecular Weight= 133.41 g/6mtol
Concentration= 0.168 ppmv Waste Industry Air Coalition(WIAC);2001
(929.21xIE+06 ft3 LFG)"(m3/35.3198ft3)'(0.168 ppmv/IE+06)= 4.42 m'/yr
(4.42 m3/yr)*[(133.41 g/bmrol'1 arm)/(8.205E-05 m3-a1m/gmol-K'1,000 g/kg'(273+25 K))]
CMi.i.i�<m�mnr= 24.12 kg/yr 1,1,1-trichloroethane
CM (24.12 kg/yr)*(2.2 ib/kg)*(ton/2,000lb)= F 2.65E02 ton 1,1,1-trichloroethane to Flare
1,1,1-trichloroethane= CMt,1.1.1nm,,�e(t(n/yr)*(1-NCNT/100)
Nc,=98%destruction efficiency(AP-42 Table 2.4-3)
1,1,1-trichloroethane= (0.0265 ton/yr)'(I-(98/100))= 5.31E-04 ton 1,1,1-trichloroethane to atmosphere

SCS ENGINEERS
SHEET 4 ul
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Inventory 02209360.23
SUBJECT BY DATE
CD-Flare 2 Emission Calculations MAV 5/11,2017
Uncombusted HAPs CHECKED DATE
DSG 5/15/2017
(7)HAP Emissions,continued
2016 LEG Consumption(MMBtu/yr)- 470,178
HHV of LEG(Btu/Rr) 506
2016 LEG Consumption(f?/yr)- 929,205.562
2016 LFG Consumption(ma/yr)- 26,308,347
Landfill Gas Temperature ec)t- 25
Halogenated Destruction Eft.(%)_- 98.0%
Non-Halogenated Destruction Eff.(%)°= 99.7%
Mercury Compound Destruction Eff.("i):- 0.0%
Pnllwonl Mol-Pl (-onc O(P) I r,11 p1 ( D-I are
(g mnoh [PPmcI Ira'' (kg DTI Ilh%T) Ilh cr1 Icon vl
1.1,1-lrichloroethane I Al HAP 133.41 0.168 4A2 24.12 53.05 L06 5.31E-04
I.I.2.2-tetrachloroethane IAP.HA' 167.85 0.070 1.84 12.64 27.81 0.56 2.78E-04
I.1-dichloroethane TAPAW 98.97 0.741 19.49 78.91 173.60 3.47 1.74E-03
1.1-dichloroethenetA'JW 96.94 0.092 2.42 9.60 21.11 0.42 2.11E-04
Lbdichloroethane 1AP'lw 98.96 0.120 3.16 12.78 28.11 0.56 2.81E-04
1.2-dichloro ro anettA' 112.99 0.023 0.61 2.80 6.15 0.12 6.15E-05
ilmlonitrile'" 53.06 0.036 0.95 2.06 4.52 0.01 6.78E-06
henzene lti'1W 78.11 0.972 25.57 81.69 179.72 0.54 2.70E-04
carbon disulfide IAY.HAP 76.13 0.320 8.42 26.21 57.67 0.17 8.65E-05
carbon tetrachloride rAP.0 153.84 0.007 0.18 1.16 2.55 0.05 2.55E-05
carbonyl sulfide HM 60.07 0.183 4.81 11.83 26.02 0.08 3.90E-05
chlorobenzene'A''IIA' 112.56 0.227 5.97 27.49 60.48 1.21 6.05E-04
chloroethanelAY'nA' 64.52 0.239 6.29 16.59 36.50 0.73 3.65E-04
chloroform'APAW 11939 0.021 0.55 2.70 5.93 0.12 5.93E-05
chloromethane 1".]A' 50.49 0.249 6.55 13.53 29.76 0.60 2.98E-04
dichlorobenzene'"Aw 147.00 1.607 42.28 254.17 559.18 11.18 5.59E-03
dichlorodifluoromethane t"' 120.91 1.751 46.07 227.80 501.15 10.02 5.01E-03
dichloromethane IAP.mU' 84.94 3.395 89.32 310.28 682.61 13.65 6.83E-03
ethvl merca tan InP 62.13 1.356 35.67 90.65 199.43 0.60 2.99E-04
ethylbenzene IIAP 106.16 6.789 178.61 775.47 1706.04 5.12 2.56E-03
ethylene dibromide'MP HA' 187.88 0.046 1.21 9.30 20.46 0.41 2.05E-04
hexane IAP.HAP 86.18 2.324 61.14 215.50 474.09 1.42 7.11E-04
hvdroen chloride'A' 35.45 42.00 NA MA NA 3.630.45 1.82E+00
hydro en sulfide'"' 34.08 23.578 620.30 864.58 1.902.08 5.71 2.85E-03
mercury and compounds TAPAMP 200.61 2.92E-04 7.68E-03 6.30E-02 139E-01 1.39E-01 6.93E-05
methyl ethyl ketone 1" 72.11 10.557 277.74 819.10 1802.01 5.41 2.70E-03
methyl isoburyl ketone 1AK HA' 100.16 0.750 19.73 80.83 177.82 0.53 2.67E-04
meth (merca tan'" 48.11 1.292 33.99 66.88 147.14 0.44 2.21E-04
•rchlomedt lene'"'1W 165.83 1.193 31.39 212.86 468.30 9.37 4.68E-03
toluene l AP.IMP 92.13 25.405 668.36 2518.37 5540.41 16.62 8.31E-03
trichloroeth Iene TAP.1W 131.40 0.681 17.92 96.28 211.82 4.24 2.12E-03
vinyl chloride'".11" 62.50 1.077 28.33 72.43 15934 3.19 L59E-03
xvlcncs[AP.[[At' I06.Ih 16582 430.25 1994.07 4166.96 12.50 6.25E-03
I otal IIAP%Only -- --- -- 6.76.1.71 14,880.16 3,718.53 1.86
Notes:
I.The landfill gas temperature x as obtained from AP-42 Page 2.4 5.
]. The AP42 Section 2.4 default for Flare Destruction Efficimev was assurned.
?. Pollutant concentrations used to compute the estimated emissions are from Waste Industry Coalition(W IAC-2001)
4. Q(p)=Volumetric minim rate of the pollution. AP42 Section 24 equation(3).
5. UM(p)=Unwntmlled mass emissiom ofpollusnt. If no collection exists.this is also equal to the fugitive emission rate.FM(p)of the polluml. AP42 equation(4).
6. HCl emissions area product of the combustion process and are calculated in a manner different than the other pollulants listed above. See page 5 of the calculation sheets.
10 denotes compounds that are classified as toxic air pollutants
po po per the Noah Carolina Department of Environmental Quality.Division of Air Quality(DAQ).
denotes compounds that are classified as hazardous air pollutants 2.
Po p per AP42 and CAA Section I I.
The compounds listed above were compiled from AP42(revised Nov.1998)and CAA Sadon 112.

SCS ENGINEERS
SHEET 5 of 5
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Invento 02209360.23
SUBJECT BY DATE
CD-Flare 2 Emission Calculations MAV 5/11/2017
Uncombusted HCI CHECKED DATE
DSG 5/15/2017
(8)HCI Emissions
-Use Equations(3),(4),&(10)from AP-42 Section 2.4 to determine HCI emissions.
HCI Concentration= 42.0 ppmv (AP42,Page 2.4-9)
Molecular Weight of Chlorine(Cl)= 35.453 g/gmol
HHV of Landfill Gas= 506 Btu/ft'
LFG Consumed= 470,178 MMBtu/yr
Amount of Landfill Gas Consumed=(470,178 MMBtu/yr)/(506 MMBtu/MM W)= 929.21 x 10'ft'LFG
Eqn(3)
QC,= (929.21 x IOA6 ft3)*(tn3/35.3198 ft3)*(42.0 ppmv Cl/l0A6)= 1.104.95 in'Cl
Eqn(4)
UMci= (1,104.95 m3)*[(35.453 g/gmol* I atm)/(8.205E-5 m3-atm/gmol-K* 1,000 g/kg*(273+25 K))]_
UMC= 1,602.14 kg Cl
Eqn(10)
CMHCI= 1,602.14 kg Cl* (NCOUI00)*1.03*(NCNT/100)
NCoL=100%since calc is based on actual flow rate to the flare and not an assumed collection rate.
NCNT=100%Assume the flare is capable of converting 100%of the Cl to HCI.
CMHC= 1,602.14 kg CI*(100/100)*1.03*(100/100)= 1,650.21 kg/yr HCI
CMHC1= (1,650.21 kg/yr)*(2.2 lb/kg) = 1 3,630.45 Ib/yr HCI
CMHC1= (3,630.45 lb/yr)/(2,000 lb/ton)= 1.82 ton/yr HCI

SCS ENGINEERS
SHEEP I of i
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Invento 02209360.23
SUBJECT BY DATE
Diesel Fuel Storage Tank(IES-06) MAV 5/8/2017
CY2016 Emission Calculations CHECKED DATE
DSG 5/152017
OBJECTIVE: Insiginificant source tank emissions based on design capacity and throughput.
APPROACH: Use EPA's TANKS 4.0.9d Program.
SOLUTION:
The following information was entered into TANKS 4.0.9d:
Parameter Diesel Tank
Product Diesel Fuel
Volume(gal) 3,000
Length(feet) 15
Diameter(feet) 5.8
Throuhgput(gal/yr) 141,729
As reported by TANKS 4.0.9d(CY2015 report):
Pollutant Diesel Tank
(lb/yr) (ton/yr)
VOC 4.45 2.23E-03
NMOC' 4.45 2.23E-03
NMOC emissions are conservatively estimated to be equal to VOC emissions.
Due to lower diesel throughput in CY2016 comparing to CY2015,the emissions were carried forward for CY2016 in the AERO online
reporting system. For CY2015 diesel fuel throughput was 148,697 gallons per year.
Diesel fuel throughput provided by the site personnel.

SCS ENGINEERS
SHEET 1 of I
CLIENT PROJECT East Carolina Environmental Landfill JOB NO.
Republic Services CY2016 Air Emissions Inventory 02209360.23
SUBJECT BY DATE
Leachate Storage Tanks(IES-07) MAV 5/8/2017
CY2016 Emission Calculations(NMOC,VOC,HAPs) CHECKED DATE
DSG 5/15/2017
OBJECTIVE: Calculate emissions for leachate storage tanks based on laboratory analysis and throughput.
.APPROACH: Use mass balance approach,assumes that all organic content volatilizes.
SOLUTION:
Leachate Throughput: 8,758,077 gal/yr (Data obtained from landfill)
Organic Content: 547.3 µg/L (See Below)
CMva= (547.3 µg/L)"(8,758,077 gal/yr)"(3.785 Ugal)"(I lb/453.6E+03 mg)•(I mg/1,000 µg)= 40.00 Ib/yr VOC
CMva= (40.00 lb/yr)/(8,760 br/yr)= 4.57E-03 Ib/hr VOC
CMva= (40.00lb/yr)/(2,000 lb/ton)= 2.00E-02 ton yr VOC
Note: NMOC emissions are conservatively estimated to equal VOC emissions.
OC t (lb/yr) (lb/day) (ton/yr)
AcUnnc' 200 14.62 4.00E-02 7.31E-03
Benzene 5 0.37 1.00E-03 1.83E-04
Dichloromethane 2.5 0.18 5.01 E-04 9.14E-05
I:thylbenzene 5.8 0.42 1.16E-03 2.12E-04
Methyl Ethyl Ketone 300 21.92 6.01E-02 1.10E-02
Methyl Isobutyl Ketone 5 0.37 1.00E-03 1.83E-04
Toluene 16 1.17 3.20E-03 5.85E-04
Xvlenes 13 0.95 2.60[-03 4.75F-04
i471 3 40.00 HAP,rrAr.
Notes:
I. "Municipal Solid Waste Landfill Leachate Characterization Study,"Environmental Research&Educational
Foundation,September 2007,(Table 4"Extended VOCs").
Assumes data is representative of East Carolina Environmental Landfill leachate VOC content(Table 4"Extended VOCs").
2.Acetone is neither HAP or TAP,but included as a VOC for VOC emission estimate.
3. Leachate throughput provided by the site personnel.

SCS ENGINEERS
SHLET I of
CLIENT PROJECT East Carolina Environmental landfill JOB NO.
Republic Services CY2016 Air Emissions Inventory02209360.23
SUBJECT BY DATE
CY2016 Facility Wide Emissions Summary MAV 5/82017
CHECKED DATE
DSCi 5/15/2017
Landfill Flare I Flare 2 Diesel "gilding Diesel Leachate
Pollutant Engines Operations Storage Tank Tank TOTAL
(ES-0I) (CD-Flarel) (CD-Flare2) (IES-04) (IES-05) (IES-06) (IES-07)
(lb/yr) (lb/yr) (Ib/yr) (Ib/yr) (lb/yr) (Ib/yr) (lb/yr) (1b/yr) F(tan/yr)
\11x --- 26,644.91 31,972.10 13,680 --- -- --- 72,297 36.15
S() __ 2,745.67 3.294.62 900 --- -- -- 6,940 3.47
(11 - 121,469.43 145,755.18 2,940 --- --- -- 270,165 135.08
6,530.61 7,836.30 100 --- --- --- 14,467 7.24
\\1n( 61,830 809.24 971.03 --- --- 4.45 40.00 63,655 31.83
cttt 24,114 315.60 378.70 1,100 --- 445 40.00 25,953 12.98
I.I.I-irichloroethane IAP.IIAP 26.52 0.88 1.06 --- --- --- --- 28.46 1.42E-02
1.1.2.2-tetrachlomethane I AP.IMF 13.90 0.46 0.56 --- --- --- --- 14.92 7.46E-03
I.I-dieblomenhane TAP.IIAP 86.76 2.89 3.47 --- --- --- --- 93.13 4.66E-02
I.I-dichloroethene TAP.IIAP 10.55 0.35 0.42 --- 11.33 1 5.66E-03
1.2-dichlomethane IAP.IIAP 14.05 0.47 0.56 --- -- --- --- 15.08 1 7.54E.03
1.2-dicblompmpane IIAP 3.07 0.10 0.12 --- --- --- --- 3.30 1.65E-03
acetaldehyde --- --- --- 2.40 --- --- -- 2.40 1.20E-03
acrolein --- --- --- 0.30 --- -- --- 0.30 1.50E-04
acn,loninile TAP.IIAP 2.26 0.01 0.01 --- -- --- --- 2.28 1.14E-03
[uI¢ene I"P'II"P 89.82 0.45 0.54 2.90 --- 0.37 94.08 4.70E-02
[carbonyl
on disulfide IAP.xnP 28.82 0.14 0.17 --- --- - -- 29.14 1.46E-02
on tetrachloride IAP.IMP 1.27 0.04 0.05 --- --- --- -. 1.37 G.84E-04
sulfide""P I3.01 0.07 0.08 --- --- --- --- 13.15 G.57E-03
robenzene TAP,[1" 30.23 1.01 1.21 --- --- --- --- 32.45 1.62E-02
roethane IAP.HAP18.24 0.61 0.73 --- --- --- --- 19.58 9.79E-03
roform rAe IIAP 2.97 0.10 0.12 --- --- --- --- 3.18 1.59E-03
chloromethane IMP.
IMP 14.87 0.50 0.60 --- --- --- --- 15.97 7.98E-03
dichlorobenzene TAP.IIAP 279.48 9.32 11.18 --- --- --- -- 299.98 1.50E-01
dichlorodiftuoromethane TAP 250.48 8.35 10.02 --- --- -- --- 268.85 1.34E-01
dichloromethane IAP.IMP 341.17 11.38 13.65 --- --- --- 0.18 366.38 1.83E-01
ethyl mercy tan IAP 99.67 0.50 0.60 --- --- -- -- 100.77 5.04E-02
odlsibenzene IIAP 852.68 4.27 5.12 --- 0.42 862.48 4.]1E-01
cIh,lene dibromide a"P.IM 10.22 0.34 0.41 --- -- --- --- 10.97 5.49E-03
G,nnaldehyde --- -- --- 3.60 --- --- --- 3.60 1.80E-03
ho%ane MJ'Al P 236.95 1.19 1.42 --- -- --- --- 239.56 1.20E-01
hydrogen chloride l AP.aAP --- 3,025.55 3,630.45 --- --- --- --- b,G56.00 3.33
hydrogen sulfide TAP 950.66 4.76 5.71 --- --- --- -- 961.12 4.81E-01
manganese --- - --- -- 101.00 --- -- 101.00 5.05E-02
memory and compounds TAP.IIAI- 0.07 0.12 0.14 --- --- --- --- 0.32 1.62E-04
methyl ethyl ketone TAP 900.05 4.51 5.41 --- -- --- 21.92 932.48 4.66E.01
methyl isobutyl ketone I"P.HAT, 88.87 0.44 0.53 --- --- --- 0.37 90.22 4.51E-02
methyl mercy tan TAP 73.54 0.37 0.44 --- --- --- --- 74.35 3.72E.02
lycyclic organic matter --- -- --- 74.10 -- --- --- 74.10 3.71 E-02
perchloroedr lene IAP'1I"I' 234.06 7.81 9.37 --- --- -- --- 251.23 1.26E-01
toluene Inc.unP 2,769.10 13.85 Ibb2 1.30 --- --- 1.17 2,802.04 1.40E+00
trichloroeth lene IAP.IIAP 105.87 3.53 4.24 --- --- ___ -_ 113.63 5.68E-02
vinyl chloride TAP-IIAP 79.64 2.66 3.19 --- --- --- -- 85.48 4.27E-01_
x lenes P"P'II"I 2.082.65 10.42 12.50 090 - --- 0.95 2,107.42 1,05
'Iota[II APs Onl% 7.437.10 1 3,098.95 3,718.53 85.50 101.00 --- 3.46 14,4114.53 7.22
Notes:
"'denoes caro ourds that are classified as toxic air pollutants per the North Carolina Department of Environmental Quality.Division of Air Quality(DAQ).
It"P denotes compounds that are classified as harardoas air pollutants per AP42 and CAA Section 112.
'The mmpounds IIStCd above were cntmn l Cd ti(Inr A I'-421 revised Nov.I W8)and CAA Section 112.

TANKS 4.0.9d
Emissions Report - Detail Format
Tank Indentification and Physical Characteristics
Identification
User Identification: ECE 3000gal Diesel
City:
State: North Carolina
Company:
Type of Tank: Horizontal Tank
Description: East Carolina 3,000 gallon Diesel Tank
Tank Dimensions
Shell Length(ft): 15.00
Diameter(ft): 5.80
Volume(gallons): 3,000.00
Turnovers: 49.57
Net Throughput(gaVyr): 148,697.00
Is Tank Heated(y/n): N
Is Tank Underground(y/n): N
Paint Characteristics
Shell Color/Shade: Gray/Medium
Shell Condition Good
Breather Vent Settings
Vacuum Settings(psig): -0.03
Pressure Settings(psig) 0.03
Melerological Data used in Emissions Calculations:Raleigh,North Carolina(Avg Atmospheric Pressure=14.53 psia)

TANKS 4.0.9d
Emissions Report - Detail Format
Liquid Contents of Storage Tank
ECE 3000gal Diesel - Horizontal Tank
North Carolina
Liquid
Daily Liquid Surf. Bulk Vapor Liquid Vapor
Temperature(dog F) Temp Vapor Pressure(psis) Mol. Mass Mass Mot Basis for Vapor Pressure
Mixture/Component Month Avg. Man Mu. (deg F) Avg. Min. Max. Weight. Frail. Fract. Weight Cslwlations
Distillate fuel oil no.2 A0 68.49 57.95 79.03 62.36 0.0086 0.0061 0.0117 130.0000 188.00 Option 1:VP60= 0065 VP70=.009

TANKS 4.0.9d
Emissions Report - Detail Format
Detail Calculations (AP-42)
ECE 3000gal Diesel - Horizontal Tank
North Carolina
Annual Emission Calmulations
Standing Losses(lb): 1.3M
Vapor Space Volume(cu 0): 252.4200
Vapor Density(Ilum ff). 0.0002
Vapor Space Expansion Factor 0.0761
Vented Vapor Saturation Factor 0.9967
Tank Vapor Space Volume'.
Vapor Space Volume(cu 0). 2524280
Tank Diameter(A)'. 5.8000
Effective Diameter(8)'. 10,5275
Vapor Space Outage(0): 2.9000
Tank Shell Length(6) 15,0000
Vapor Density
Vapor Density(Ib/cu 0). 0,0002
Vapor Molecular Weight(lbab-mole). 130.0000
Vapor Pressure at Daily Average Liquid
Surface Temperature(psia) 0.0086
Daily Avg.Liquid Surface Temp.(deg.R). 528.1618
Daily Average Ambient Temp (deg.F)'. 59,2833
Ideal Gas Constant R
(gala cub/(lb-mol-deg R)) 10.731
Liquid Bulk Temperature(deg.R): 522.0333
Tank Paint Solar Absorptance(Shell): 0.6800
Daily Total Solar Insulation
Factor(Btu/sq8 day): 1,393.0797
Vapor Space Expansion Factor
Vapor Spam Expansion Factor. 0.0761
Daily Vapor Temperature Range(deg R) /2.1602
Daily Vapor Pressure Range(psia). 0.0058
Breather Vent Press.Setting Range(psia). 0.0800
Vapor Pressure at Daily Average Liquid
Surface Temperature(psul) 0.0080
Vapor Pressure at Daily Minimum Liquid
Surface Temperature(psia) 0.0061
Vapor Pressure at Daily Maximum Liquid
Surface Temperature(psia)'. 0.0117
Daily Avg.Liquid Surface Temp.(deg R): 528.1618
Daily Min.Liquid Surface Temp.(deg Ft): 517.6217
Daily Max.Liquid Surface Temp (deg R): 538.7018
Daily Ambient Temp.Range(deg R): 21.7167
Varied Vapor Saturation Factor
Vented Vapor Saturation Factor 0.9987
Vapor Pressure at Daily Average Liquid:
Surface Temperature(psis): 0.0086
Vapor Spam Outage(A). 2.9000
Working Losses(Ib). 3,0636
Vapor Molecular Weight(IDAb-mole): 130.0000
Vapor Pressure at Daily Average Liquid
Surface Temperature(psis): 0.0086
Annual Net Throughput(gal/yr.)'. 148.697.0000
Annual Turnovers: 49,5657
Turnover Factor 07719
Tank Diameter(6): 5.8000
Working Loss Product Factor. 1.0000
Total Losses(lb) 4.4481
TANKS 4.0.9d

Emissions Report - Detail Format
Individual Tank Emission Totals
Emissions Report for: Annual
ECE 3000gal Diesel -Horizontal Tank
North Carolina
Losses(lbs)
Components Workin Loss Breathing Loss Total Emissions
Distillate fuel oil no.2 3.06 1.36 4.45