AQ_F_1900077_20140630_EI_Cmb-EI-File

M
2013 Emissions Inventory Review / Data Tracking Form
Facility Name: Triangle Brick Company - Merry Oaks Facility ID: 1900077
Facility Assigned to: Data Entry: Chatham County
Classification: Stanley Williams EB Confidential Copy Submitted?
Title V ❑ YES
0 NO
Initial Review / Data Entry
0 Enter date received into ED. Date Received: �0.23.20/4
0 Assigned to appropriate individual. Date Assigned: 6-Zp•J p14 Date Due: !O-IS v 26/4-
❑ Paper copy submitted: One copy received with supporting documentation,certification form signed by responsible official,and
appears generally complete;OR
0 Electronic copy submitted: All supporting documentation and certification form(with time/date stamp)signed by responsible
official has been received.
Comments:
Inventory Review
❑ All forms and supporting documentation appear to be complete if paper submission(check ED OS data if electronic).
B Contact,address,phone number changes entered into I-Beam/Facilities if necessary.
0 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.
0 Evaluate"U"sources for significance and address according to policy.
0 Calculations/forms appear to add up correctly.
0 All compliance issues are being addressed(e.g.Toxics limits,above TV thresholds,large emissions increase/decrease,installation
without a permit).
❑ All volatile HAPs/TAPs were included in the VOC total.
© 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.).
0] Review facility comments and address any issues.
❑ Update ED(Data Entry Main)if additional information is required(corrections due date and date received).
la Check all ED QA/QC reports.
0 Comparison with previous emission inventory must be made and outliers(> 10%)must be investigated and explained.
m Put inventory review comments and summarize any changes in ED-Data Entry Main"DAQ internal comments".
0 Print and attach the facility total report.
Date Review Complete: B- /8-Z014 Signature: CU Q�
Date Submitted to EI Coordinator: 0 a /g a Z0/4
Date Approved: VI V/g Initials:

'Facility Total CY 2013 Emission Summary Recorded in ED Facility ID#: 1900077
Facility Name: Triangle Brick Company-Merry Oaks Permit#(s): 06897TIO
Green House Gases Pollutants (GHG) Actual Emissions
Tons/Yr
Pollutant CAS Demmi- Change
mus
Not Not N/A
Reported Reported
CO2 equivalent(sum of individual GHG pollutant emission No GHGs
times their 1995 IPCC Global Warming Potential(GWP), Reported
converted to metric tons)
Criteria Pollutants Actual Emissions
(Tons/Year)
Pollutant CAS CY 2013 CY 2012 Demini-
from ED from Fees mus Change
CO Co 39.31 35.03 0.5 1.2.2%-
NOx NOx 8.60 7.67 0.5 .12.1%
PM(TSP) TSP 32.06 28.57 0.5 .1.2.2%
PM10 PM10 24.58 21.90 0.5 12.2%
PM2.5 PM2.5 24.58 21.90 0.5 1.2.2%
S02 S02 4.27 3.81 0.5 112.1%
VOC VOC 4.66 4.15 0.5 12.3%
azardous an
and/or Toxic Air Pollutants (TAPs) (Pounds/Year)
Pollutant CAS CY 2013 CY 2012' Demini- %
from ED from Fees mus Change
Antimony & Compounds(total mass, inc elemental SB) 8.69 7.75 10.0 112.1%
Antimony Unlisted Compounds-Speck Compound SBC-other 8.69 7.75 10.0 12.2%
(Component of SBC)
Arsenic& Compounds(total mass of elemental AS, arsine and 3.12 2.78 0.01 12.2%
all inorganic compounds)
Arsenic Unlisted Compounds-Speck Compound ASC-other 3.12 2.78 0.01 12.2%
(Component of ASC)
Beryllium& compounds(Total mass) 0.057220 0.050990 1.0 12.2%
Beryllium Metal(unreacted) (Component of BEC) 7440-41-7 0.051220 0.050990 1.0 1.2.2%
Cadmium& compounds(total mass includes elemental metal) 0.784740 0.699240 0.1 12.2%
08/18/2014 Pagel of 4

Facility Total CY 2013 Emission Summary Recorded in ED Facility ID #: 1900077
Facility Name: Triangle Brick Company.-Megy Oaks Permit#(s): 06897T10
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants (TAPS) (Pounds/Year)
Pollutant CAS CY 2013 CY 2012 Demini- %
from ED from Fees mus Change
Cadmium Metal, elemental, unreacted(Component 7440-43-9 0.784740 0.699240 0.1 .12.2%
of CDC)
Chromium AlbTotal(includes Chromium (VI) categories, 2.85 Z54 0.1 12.2%
metal and others)
Chromium Unlisted Compounds-Specify CRC-other 2.85 2.54 0.1 1.2.2%
Compound(Component of CRC)
Cobalt& compounds 0.581740 0.518360 1.0 12.2%
Cobalt Unlisted Compounds-Specify Compound COC-Other 0.581740 0.518360 1.0 12.2%
(Component of COC)
Lead& compounds 20.44 18.21 1.0 112.2%
Lead Unlisted Compounds-Speck Compound MC-Other 20.44 18.21 10.0 12.2%
(Component of PBQ
Manganese& compounds 11.53 10.27 10.0 112.3%
Manganese Unlisted Compounds-Specify MNC-Other 11.53 10.27 10.0 12.2%
Compound(Component of WC)
Mercury & Compounds-all total mass includes Hg Vapor 1.36 1.21 0.001 12.4%
Mercury, vapor(Component of HGC) 7439-97-6 1.36 1.21 0.001 12.2%
Nickel& Compounds,sum total mass includes elemental 1.74 1.55 1.0 112.3
Nickel metal(Component of NIC) 7440-02-0 1.74 1.55 1.0 11.2.2%
Polycyclic Organic Matter(Specific Compounds from OAQPS 8.86 7.89 1.0 12.3%
or TP)
Naphthalene (Component of 833291POMTV) 91-20-3 8.86 7.89 1.0 12.2%
Benzene 71-43-2 395.09 .352.05 1.0 12.2%
Carbon disulfide 75-15-0 5.86 5.22 10.0 .12.2%
Chlorine 7782-50-5 177.11 157.81 100.0 12.2%
DEHP(Di(2-ethylhexyl)phthalate) 117-81-7 272.48 29.14 10.0 1835.2%
Dibutylphthalate 84-74-2 19.07 17.00 100.0 12.2%
FDichlorobenzene(p), 1,4- 106-46-7 6.54 5.83 1 1.0 12.2%
08/18/2014 Page 2 of 4

r.
Facility Total CY 2013 Emission Summary Recorded in ED Facility ED#: 1900077
Facility Name: Triangle Brick Company-Merry Oaks Permit#(s): 06897T10
Hazardous Air Pollutants (HAPs) i Actual Emissions
and/or Toxic Air Pollutants (TAPs) (Pounds/Year)
Pollutant CAS CY 2013 CY 2012 Demini- %
from ED from Fees mus Change
Ethyl benzene 100-41-4 5.99 5.34 100.0 .12.2%
Ethyl chloride (chloroethane) 75-00-3 77.66 69.20 10.0 12.2%
Fluorides (sum of all fluoride compounds as mass of B6984-48-8 1,008.17 898.33 10.0 12.2%
ion)
Formaldehyde 50-00-0 36.38 32.42 10.0 12.2%
Hydrogen chloride (hydrochloric acid) 7647-01-0 1,498.63 1,335.36 100.0 12.2%
Hydrogen fluoride (hydrofluoric acid as mass of HF) 7664-39-3 630.79 562.06 ' 100.0 1.2.2%
(Component of 16984488/Fluorides)
MEK(methyl ethyl ketone, 2-butanone) 78-93-3 29.97 26.71 100.0 12.2%
Methyl-chloride (chloromethane) 74-87-3 91.28 81.34 1.0 12.2%
Methyl chloroform 71-55-6 0.640320 0.570560 100.0 12.2%
Methyl iodide (iodomethane) 74-88-4 12.67 11.29 10.0 12.2%
M1BK(methyl isobutyl ketone) 108-10-1 11.58 10.32 10.0 12.2%
Perchloroethylene (tetrachloroethylene) 127-18-4 0.381470 0.339910 100.0 12.2%
Phenol 108-95-2 11.72 10.44 100.0 12.2%
'Selenium Compounds SEC 5.83 5.20 10.0 12.2%
Styrene 100-42-5 2.72 2.43 100.0 12.2%
Toluene 108-88-3 21.80 19.42 100.0 12.2%
Xylene (mixed isomers) 1330-20-7 9.13 8.13 100.0 1.2.2%
Xylene, o- 95-47-6 7.90 7.04, 100.0 12.2%
Largest Individual HAP Hydrogen chloride(hydrochloric acid) 1,498.63 lbs
Total HAP Emissions 3,361.26 lbs
08/18/2014 Page 3 of 4

i
DAQ's Comments Regarding Inventory
Facility wide brick production for 2013 was up 12.23%from the 2012 production figure. The significant change in DEBP
was due to an incorrect emission factor(0.00024)used in the 2012 and 2008 emissions inventory. Kiln#3 did not operate in
2009,2010,and 2011. From AP-42,the emission factor for Diethylphthalate(0.00024 lbs/ton)was used instead of the
emission factor for Bis(2-ethylhexy)phthalate(0.0020 lbs/ton). ED refers to CAS# 117-81-7 as"DEBP
(Di(2-ethylhexyl)phthal'ate",which added to the confusion.
08/18/2014 Page 4 of 4

Williams, Stanley
From: Rachel Kazanski <Rachel.Kazanski @erm.com>
Sent: Monday, August 18, 2014 9:50 AM
To: Williams, Stanley
Cc: Beth Barfield
Subject: RE: Emission Inventory for Triangle Brick - Merry Oaks (1900077)
Ni Stan,
You are right, that is the wrong throughput—I apologize for the mistake! The correct gasoline throughput for 2013 is
8,440 gallons.
Let me know if you need anything else!
Rachel Kazanski, EIT I Staff Engineer •
ERM NC, Inc. 11130 Situs Court, Suite 250 ( Raleigh, NC 27606
919.233.4501 (office) 1919.855.2293 (direct) I rachel.kazanski cC erm.com
One Planet. One Company. ERM.
�. Please consider the environment before printing this email.
From: Beth Barfield
Sent: Thursday, August 07, 2014 9:47 AM
To: Rachel Kazanski
Subject: FW: Emission Inventory for Triangle Brick- Merry Oaks (1900077)
Rachel,
Can you verify this and see if you can get a reason that the gasoline throughput would be so much higher?
Thanks, Beth
Beth Barfield, QEP
Senior Consultant, Air Quality and Climate Change
ERM
1130 Situs Court Suite 250 I Raleigh, NC 127606
Main 919.233.4501 I Direct 919.855.2273
E [e-mail] I W www.erm.com
The world's leading sustainability consultancy
From: Williams, Stanley [mailto:stanley.williams(�bncdenr.gov]
Sent: Thursday, August 07, 2014 9:45 AM
To: Beth Barfield
Subject: Emission Inventory for Triangle Brick- Merry Oaks (1900077)
Beth,
i

t
For the operating scenario OS14 (Gasoline Storage Tank) the facility reported an annual throughput for calendar year
2012 of 7,462 gallons. For the 2013 you are reporting an annual throughput of 127,020 gallons. Please verify that this is
correct because it just does not seem right tome that the throughput would be 17 times higher. Thanks.
St"2 Mimd, Environmental Engineer
Raleigh Regional Office
NC DENR, Division of Air Quality
3800 Barrett Drive, Raleigh, NC 27609
Voice:919-791-4200 Fax:[phone]
www.ncair.org
e-mail: [e-mail]
*******************************************************************************
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be
disclosed to third parties unless the content is exempt by statute or other regulation.
******************************************************************************
This electronic mail message may contain information which is(a)LEGALLY PRIVILEGED,PROPRIETARY IN NATURE,OR OTHERWISE PROTECTED BY
LAW FROM DISCLOSURE,and(b)intended only for the use of the Addressee(s)names herein. If you are not the Addressee(s),or the person responsible for
delivering this to the Addressee(s),you are hereby notified that reading,copying,or distributing this message is prohibited.If you have received this electronic
mail message in error,please contact us immediately at(704)541-8345 and take the steps necessary to delete the message completely from your computer
system.Thank you,ERM NC, Inc.
2

s1)we
. A
CW1 Triangle Brick
June 23, 2014 6523 NC Highway 55
Durham, NC 27713
Durham:[phone]
Raleigh:[phone]
North Carolina Department of
Environment and Natural Resources Toll Free:800-672-8547
Fax:[phone]
Raleigh Regional Office
Air Quality Section
3800 Barrett Drive i 00 0'71
Raleigh,North Carolina 27609
Attention: Air Emission Inventory
Reference: Submittal of 2013 Air Emission Inventory
Certification Form and Supporting Emission Calculations
Triangle Brick Company—Merry Oaks
Dear Sirs:
Enclosed please find the 2013 Emission Inventory Certification Forms for Triangle Brick
Company's Merry Oaks, North Carolina facility. The actual emission inventories were submitted
using NCDAQ's AERO system. In addition we are submitting supporting emission calculations
for each facility.
Annual emissions were estimated using emission factors developed during a United States
Environmental Protection Agency/Brick Association of North Carolina sponsored source test at
our Merry Oaks facility, emission factors contained the AP-42 Section 11.3 "Brick and Related
Clay Products," and AP42 fuel combustion emission factors. In addition, hydrogen fluoride,
hydrogen chloride, and PM emissions are based on site specific source testing. Greenhouse gas
emissions are not included since it is not mandatory and more importantly emission factors from
brick plants are not readily available for these pollutants. Emissions of these pollutants will be
included when required.
If you have any questions, please do not hesitate to contact me at [phone] or Beth
Barfield at(919)233-4501.
Sincerely,
TRIANGLE BRIC COMPANY
C
Howard P.Brown,Jr. y
Vice President Production and Engineering
cc: Ricky Merritt,Director of Engineering a`O `er
p�N�Ra\e�0�
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2013 AIR EMISSIONS INVENTORY
TRIANGLE BRICK COMPANY
MERRY OAKS, NORTH CAROLINA
FACILITY ID: 1900077
PREPARED FOR:
Triangle Brick Company
Durham,North Carolina
PREPARED BY:
ERM NC, Inc.
1130 Situs Court, Suite 250
Raleigh,North Carolina 27606
June 2014

COPY of RECORD Date Submitted: 6/23/201410:36:20
Inventory Certification Form(Title V)
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region : RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
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 Howard Brown,Jr.
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).
MRTIFICATION STATEMENT:
IMDOUAW; LeggAlly Responsible Offici read and signall submissions 1Le finaL
certify that I am the responsible official for this facility, as described above,and hereby certify that the information contained
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: Howard Brown,Jr.
,Signature:
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] t
Information on this Form cannot be held confidential
r�
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[t3*R�.te��l'REg�onal
COPY of RECORD Date Submitted: 6/23/2014 10:36:20 1

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AERO EMISSION INVENTORY PRINTOUT
TRIANGLE BRICK COMPANY-MERRY OAKS

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit : 06897
Moncure,NC 27559 County : Chatham
DAQ Region : RRO
Listing of Emission Sources and Control Devices on Permit. See instructions
*ES ID on *ES Description GCS ID *CS Description CD ID's
Air Permit
CG-1 Clay Feeder
CG-10 Finish Screen [NSPS 000]
CG-11 IFinish Screen [NSPS 000]
CG-12 Finish Screen [NSPS 000]
CG-13 Belt to Storage Bins [NSPS 000]
CG-14 Belt over Storage Bins [NSPS
000]
CG-15 Feeders under Bins [NSPS 000]
CG-16 Feeders under Bins [NSPS 000]
CG-17 Feeders under Bins [NSPS 000]
CG-18 Feeders under Bins [NSPS 000]
CG-19 Feeders under Bins [NSPS 000]
CG-2 Belt to Scalping Screen[NSPS
000]
CG-20 Feeders under Bins [NSPS 000]
CG-22 Feeders under Bins [NSPS 000]
CG-23 Feeders under Bins [NSPS 000]
CG-24 Feeders under Bins [NSPS 000]
CG-25 Conveyor from Storage Bin
[NSPS 000]
CG-26 Conveyor from Storage Bin
[NSPS 000]
CG-27 Conveyor to Pug Mill [NSPS
000]
CG-28 Conveyor to Pug Mill [NSPS
000]
CG-29 Clay Feeder
CG-3 Scalping Screen [NSPS 000]
CG-30 Belt to Scalping Screen [NSPS
000]
CG-31 Scalping Screen [NSPS 000]
CG-32 Return Belt from Oversize Screen
[NSPS 000]
2

CG-33 Belt to Hammermill[NSPS 000]
a
CG-34 Hammermill[NSPS 000]
CG-35 Belt to Screens [NSPS 0001
CG-36 Belt over Finish Screens [NSPS
000]
CG-37 Finish Screen[NSPS 000]
CG-38 Finish Screen[NSPS 000]
CG-39 Finish Screen [NSPS 000]
CG-4 Return Belt for Oversizes from
Screens [NSPS 000]
CG-40 Finish Screen[NSPS 000]
CG-41 Belt to Storage Bins [NSPS 000]
CG-42 Belt over Storage Bins [NSPS
000]
CG-43 Feeders under Bins [NSPS 000]
CG-44 Feeders under Bins [NSPS 000]
CG-45 Feeders under Bins [NSPS 000]
CG-46 Feeders under Bins [NSPS 000]
CG-47 Feeders under Bins [NSPS 000]
CG-48 Conveyor from Storage Bin
[NSPS 000]
CG-49 Conveyor to Pug Mill[NSPS
000]
CG-5 Belt to Hammermill [NSPS 000]
CG-6 Hammermill[NSPS 000]
CG-7 Belt to Screens[NSPS 0001
CG-8 Belt over Finish Screen[NSPS
000]
CG-9 Finish Screen[NSPS 000]
IS-1.1 conveyor to loam/sawdust system
IS-1.2 conveyor to loam/sawdust system
IS-2.1 loam screen
IS-2.2 loam screen
IS-3.1 loam crusher
IS-3.2 loam crusher
IS-4.1 oversize return conveyor from
loam screen
IS-4.2 oversize return conveyor from
loam screen
IS-5.1 oversize loam return shoot
IS-5.2 oversize loam return shoot
IS-6.1 sawdust screen
IS-6.2 sawdust screen
IS-7.1 conveyor to storage bin
IS-7.2 conveyor to storage bin
3

IS-8.1 oversize conveyor from sawdust
screen
IS-8.2 oversize conveyor from sawdust
screen
IS—CD-50 Conveyor from extruder to pug
Mill
IS—CL1 Cosmetic loam operation area
IS—CL2 Cosmetic loam operation area
IS—EXTR1 Extrusion and setting line
IS—EXTR2 Extrusion and setting line
IS—LS 1 loam/sawdust feeder
IS—LS2 loam/sawdust feeder
IS—Tankl 24,000 gallon No. 6 fuel oil
storage tank
IS—Tank2 24,000 gallon No.2 fuel oil
storage tank
IS—Tank3 24,000 gallon No.2 fuel oil
storage tank
IS—Tank4 24,000 gallon highway diesel fuel
storage tank
IS—Tanks 24,000 gallon additive"A" storage
tank
IS—Tank6 3,000 gallon gasoline storage tank
Kiln 1—Natural gas/No.2 fuel
oil/No. 6 fuel oil—fired brick
tunnel kiln(14.5 tons per hour
K-1 maximum brick production
capacity,21.4 million Btu per hour
maximum heat input rate) [2D
1109 Case by Case MACT]
Kiln 2—Natural gas/No. 2 fuel
oil/No. 6 fuel oil—fired brick
tunnel kiln(14.5 tons per hour
K-2 maximum brick production
capacity,21.4 million Btu per hour
maximum heat input rate) [2D
1109 Case by Case MACT]
Kiln 3—Natural gas/No.2 fuel
oil/No. 6 fuel oil—fired brick
tunnel kiln(29 tons per hour
K-3 maximum brick production
capacity,42.8 million Btu per hour
maximum heat input rate) [2D
1109 Case by Case MACT]
PC-1 Shale Feeder
PC-2 Scalp Screen[NSPS 000]
PC-3 Jaw Crusher[NSPS 000]
PC-4 Conveyor under PC-2 and PC-3
[NSPS 000]
4

PC-5 Cross over Conveyor[NSPS
000]
Shuttle Conveyor(Enclosed in
PC-6 Clay Storage Building) [NSPS
000]
Natural gas—fired rotary coatings
dryer(0.3 million Btu per hour
SD-1 maximum heat input) [NSPS
UUU]
5

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company-Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region :RRO
Emission Source & Operating Scenario List - See Instructions
*ES Group ED 'DES ED *OS ID *OS Description
PC-1,PC-2,PC-3, Primary Crusher and associated
G-72 PC-4,PC-5,PC-6 15 crushers
CG-1,CG-10,CG-11,
CG-12,CG-13,CG-14,
CG-15,CG-16,CG-17,
CG-18,CG-19,CG-2,
CG-20,CG-22,CG-23,
CG-24,CG-25,CG-26,
CG-27,CG-28,CG-29,
CG-3,CG-30,CG-31, Final Crushing and Grinding
G-73 CG-32,CG-33,CG-34, 1�' Operation
CG-35,CG-36,CG-37,
CG-38,CG-39,CG-4,
CG-40,CG-41,CG-42,
CG-43,CG-44,CG-45,
CG-46,CG-47,CG-48,
CG-49,CG-5,CG-6,
CG-7,CG-8,CG-9
IS-l.l NONE NONE
IS-1.2 NONE NONE
IS-2.1 NONE NONE
IS-2.2 NONE NONE
IS-3.1 NONE NONE
IS-3.2 NONE NONE
IS-4.1 NONE NONE
IS-4.2 NONE NONE
IS-5.1 NONE NONE
IS-5.2 NONE NONE
IS-6.1 NONE NONE
IS-6.2 NONE NONE
IS-7.1 NONE NONE
IS-7.2 NONE NONE
IS-8.1 NONE NONE
IS-8.2 NONE NONE
IS-CD-50 NONE NONE
IS-CL 1 NONE NONE
6

IS—CL2 NONE NONE
IS—EXTR1 NONE NONE
IS—EXTR2 NONE NONE
IS—LS1 NONE NONE
IS—LS2 NONE NONE
IS—Tankl 12 24,000 gallon No. 6 fuel oil storage
tank
IS—Tank2 NONE NONE
IS—Tank3 NONE NONE
IS—Tank4 NONE NONE
IS—Tanks 13 24,000 gallon Additive A.storage
tank
IS—Tank6 14 3,000 gallon gasoline storage tank
1 Natural gas combustion—primary
2 Distillate fuel and NG
K-1 combustion—secondary
17 Residual Oil and NG
combustion—tertiary
3 Natural gas combustion—primary
4 Distillate fuel and NG
K-2 combustion—secondary
18 Residual Oil and NG
combustion—tertiary
5 NG combustion—primary
6 Distillate and Natural gas
K-3 combustion—secondary
19 Residual Oil and NG
combustion—tertiary
SD-1 20 INatural.Gas Combustion
7

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit : 06897
Moncure,NC 27559 County : Chatham
DAQ Region : RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID(from permit)or Group G-72 consisting of PC1,PC-2,PC-3,PC-4,PC-5,PC-6
Emission Source Group ID
2. Emission Source Description: Primary Crusher and associated crushers
3. Operating Scenario ID/Description: OS — 15/Primary Crusher and associated crushers
4. SCC Number/Description: 30500340Brick Manufacture—Material Prep ; Primary Crusher
5. Throughput/units in 2013: 179262 TON/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) /o Sulfur ro
Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed 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)
FEP—FUG FUGITIVE (NO 1 72 Area— 1 ERP for Fugitive
STACK) sources
8

Operating Scenario: OS— 15 Emission Source/Group ID: G-72
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 8 ) Days per Week ( 4 ) Weeks per Year ( 28 )
11.Typical Start&End Times For Operating Scenario: Start: 800 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 17a/o arch—May 33% une—Aug. 330�o Sept.—Nov. 170�0
2013 013 �013 013
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
2013
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficient Emission
Po� Code Pollutants Method Code (Net after Factor Ef Control
Pollutants
(Tons/Year) (See Instructions) all controls)
2013
CO CO 08
NOx NOx 08
TSP TSP 5.29 08 0.059
PM10 PM10 5.29 08 0.059
PM2.5 PM2.5 5.29 08 0.059
S02 S02 08
VOC VOC 08
HAP/TAP Emissions Emission Control
Pollutants (In CAS HAP/TAPS Estimation Efficiency Emission EF Control
(see instructions) Method Code Factor
Alphabetical Order) (Pounds/Year) (Net after all controls)
See Instructions
2013
9

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company-Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region :RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2013
1. Emission Source ID(from permit)or Group G-73 consisting of CG-1,CG-10,CG-11,CG-12,CG-13,CG-14,
Emission Source Group ID CG-15,CG-16,CG-17,CG-18,CG-19,CG-2,CG-20,CG-22,CG-23,
CG-24,CG-25,CG-26,CG-27,CG-28,CG-29,CG-3,CG-30,CG-31,
CG-32,CG-33,CG-34,CG-35,CG-36,CG-37,CG-38,CG-39,CG-4,
CG-40,CG-41,CG-42,CG-43,CG-44,CG-45,CG-46,CG-47,CG-48,
CG-49,CG-5,CG-6,CG-7,CG-8,CG-9
2. Emission Source Description: Final Crushing and Grinding Operation
3. Operating Scenario ED/Description: OS- 16/Final Crushing and Grinding Operation
4. SCC Number/Description: 30500302Brick Manufacture-Material Prep; Raw Material Grinding
Screening
5. Throughput/units in 2013: 179262 TON/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) ro
Sulfur ro Ash Heat Content
(Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS-1D CD ED Control Device Description
as listed inpermit)
�___i I i 1
9. Emission Release Point RP 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 ft (F) (Feettsec) (Acfm)
Rectangle(L x W)
in 0.1 feet)
EP-FUG FUGITIVE(NO 1 72 Area- 1 ERP for Fugitive
STACK sources
10

Operating Scenario: OS— 16 Emission Source/Group ID: G-73
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 8 ) Days per Week ( 5 ) Weeks per Year ( 28 )
11.Typical Start&End Times For Operating Scenario: Start: 800 End: 1600
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 15% 35% une—Aug. 35% �013
ept.—Nov. 15%
�013 �arch—May
13 �013
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
2013
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
Po� Code Pollutants Method Code (Net after Factor Ef Control
Pollutants
(Tons/Year) (See Instructions) all controls)
2013
CO CO 08
NOx NOx 08
TSP TSP 2.24 08 0.025
PM10 PM10 0.21 08 0.0023
PM2.5 PM2.5 0.21 08 0.0023
S02 S02 08
VOC VOC 08
HAP/TAP CAS Emissions Emission Estimation Control Emission
Pollutants (In (see instructions) HAP/TAPS Efficiency Factor EF Control
Method Code
Alphabetical Order) (Pounds/Year) (Net after all controls)
See Instructions
2013
11

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region :RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID(from permit)or IS—Tankl
Emission Source Group ID
2. Emission Source Description: 24,000 gallon No. 6 fuel oil storage tank
3. Operating Scenario ID/Description: OS— 12/24,000 gallon No. 6 fuel oil storage tank
4. SCC Number/Description: 39090006/Fuel Storage—Fixed Roof Tanks ;Oil No. 6: Working Loss
5. Throughputtunits in 2013:
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) /o Sulfur /o Ash Heat Content
(Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9.Emission Release Point RP 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 ft (F) (Feet/see) (Acfm)
Rectangle(L x W)
in 0.1 feet)
EP—FUG FUGITIVE(NO 1 72 Area= 1 ERP for Fugitive
STACK) sources
12

Operating Scenario: OS— 12 Emission Source/Group ID:IS—Tankl
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 25% 25% fO
ne—Aug. 25% �013
ept.—Nov. 25%
013 �arch_-May
13 3
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
2013
Criteria Emissions— Emission Control
(��v7 Pollutant Criteria Estimation Efficiency
Emission Ef Control
"`�`^,/�) Code Pollutants Method Code (Net after Factor
Pollutants (Tons/Year) (See Instructions) all controls)
2013
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
HAP/TAP CAS Emissions Emission Estimation Control Emission
Pollutants (In (see instructions) HAP/TAPS Efficiency Factor EF Control
Method Code
Alphabetical Order) (Pounds/Year) (Net after all controls)
See Instructions
2013
13

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region : RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID(from permit)or IS—Tanks
Emission Source Group ID
2. Emission Source Description: 24,000 gallon additive"A" storage tank
3. Operating Scenario ED/Description: OS— 13/24,000 gallon Additive.A. storage tank
4. SCC Number/Description: 40714698/Fixed Roof Tanks—Miscellaneous; Specify In Comments: Working
Loss
5. Throughput/units in 2013:
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) /o Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
S. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9.Emission Release Point RP 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 ft (F) (Feet/sec) (Acfm)
Rectangle(L x W)
in 0.1 feet)
EP—FUG FUGITIVE(NO 1 72 Area= 1 ERP for Fugitive
STACK sources
14

Operating Scenario: OS— 13 Emission Source/Group ID:IS—Tank5
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 25% arch—May 25% une—Aug. 25% �013
ept.—Nov. 25%
2013 013 �013
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions— Emission Control
GHG GHG Estimation Efficiency Emission
Pollutants CAS Pollutants Method Code (Net after Factor Ef Control
Tons/Year See Instructions all controls
2013
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)
2013
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
HAP/TAPEmissionp/TAp Emissions Control
CAS Estimation Emission
Pollutants (in HAP/TAPS Efficiency EF Control
(see instructions) Method Code
Alphabetical Order) (Pounds/Year) (Net after all controls) Factor
See Instructions
2013
15

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company-Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region : RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2013
1. Emission Source ID(from permit)or IS-Tank6
Emission Source Group ID
2. Emission Source Description: 3,000 gallon gasoline storage tank
3. Operating Scenario ID/Description: OS- 14/3,000 gallon gasoline storage tank
4. SCC Number/Description: 39090004/Fuel Storage-Fixed Roof Tanks ;Distillate Oil(No.2): Working
Loss
8 440
5. Throughput/units in 2013: 1 6;[Q;Q GAL/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) /o Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
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 ft (F) (Feet/sec) (Acfm)
Rectangle(L x W)
in 0.1 feet)
EP-FUG FUGITIVE(NO 1 72 Area= 1 ERP for Fugitive
STACK sources
f C-Ec.Faai;-70 VJA 6-MA-+L GQir» PA-uIF_c_. "94ou sri dF ELM d,!
16

Operating Scenario: OS— 14 Emission Source/Group ID: IS—Tank6
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 25% 25% une—Aug. 25% �013
ept.—Nov. 25%
013 �arch—May
13 �013
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
2013
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
Po�QS Code Pollutants Method Code (Net after Factor Ef Control
Pollutantss
(Tons/Year) (See Instructions) all controls)
2013
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 0.46 08
HAP/TAP CAS Emissions Emission Estimation Control Emission
Pollutants (In (see instructions) HAP/TAPS Efficiency Factor EF Control
Method Code
Alphabetical Order) (Pounds/Year) (Net after all controls)
See Instructions
2013
17

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit : 06897
Moncure,NC 27559 County : Chatham
DAQ Region : RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID (from permit)or K-1
Emission Source Group ID
2. Emission Source Description: Kiln 1—Natural gas/No. 2 fuel oil/No. 6 fuel oil—fired brick tunnel kiln(14.5
tons per hour maximum brick production capacity, 21.4 million Btu per hour
maximum heat input rate) [2D .1109 Case by C
3. Operating Scenario ID/Description: OS— I/Natural gas combustion—primary
4. SCC Number/Description: 30500335Brick Manufacture—Curing Firing; Curing and Firing: Dual
Fuel—fired Kiln,Other Type
5. Throughput/units in 2013:
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) /o Sulfur %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)
�__l i i i
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)
11-1 VERTICAL STACKI 57.5 4 488 39.8 30008.49 ERP for Kiln 1
18

Operating Scenario: OS— 1 Emission Source/Group ID:K-1
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 25% arch—May 25% g�une�—Aug. 25% Sept.—Nov. 25%
2013 013 013 013
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
2013
Criteria Emissions— Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control
Code Pollutants Method Code (Net after Factor
Pollutants (Tons/Year) (See Instructions) all controls)
2013
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
HA EmissionP/TAP Emissions Control
CAS Estimation Emission
Pollutants (In HAP/TAPS Efficiency EF Control
(see instructions) Method Code
Alphabetical Order) (Pounds/Year) (Net after all controls) Factor
See Instructions
2013
19

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region :RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID(from permit)or K-1
Emission Source Group ID
2. Emission Source Description: Kiln 1—Natural gas/No.2 fuel oil/No. 6 fuel oil—fired brick tunnel kiln(14.5
tons per hour maximum brick production capacity,21.4 million Btu per hour
maximum heat input rate) [2D .1109 Case by C
3. Operating Scenario ID/Description: OS—2/Distillate fuel and NG combustion—secondary
4. SCC Number/Description: 30500331Brick Manufacture—Curing Firing;Curing and Firing: Dual Fuel
Fired Tunnel Kiln
5. Throughput/units in 2013:
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) /, Sulfur %, Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional ntry fines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
lk-1 VERTICAL STACK 57.5 4 488 39.8 30008.49 ERP for Kiln 1
20

Operating Scenario: OS—2 Emission Source/Group ID:K-1
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 25% M 25% une—Aug. 25% �013
ept.—Nov. 25%
013 �arch— ay
13 �013
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/Ye See Instructions all controls
2013
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)
2013
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
H EmissionAp/TAp Emissions Control
CAS Estimation Emission EF Control
Pollutants (In (see instructions) HAP/TAPS Method Code Efficiency Factor
Alphabetical Order) (Pounds/Year) See Instructions) (Net after all controls)
2013
21

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit : 06897
Moncure,NC 27559 County : Chatham
DAQ Region : RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID (from permit)or K-1
Emission Source Group ID
2. Emission Source Description: Kiln 1—Natural gas/No. 2 fuel oil/No. 6 fuel oil—fired brick tunnel kiln(14.5
tons per hour maximum brick production capacity,21.4 million Btu per hour
maximum heat input rate) [2D .1109 Case by C
3. Operating Scenario ID/Description: OS — 17/Residual Oil and NG combustion—tertiary
4. SCC Number/Description: 30500331/Brick Manufacture—Curing Firing; Curing and Firing: Dual Fuel
Fired Tunnel Kiln
5. Throughput/units in 2013:
(e.g. production or fuel use):
6. Fuel Information (If fuel is used) L,o Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
S. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
lk-1 VERTICAL STACKI 57.5 4 488 39.8 30008.49 ERP for Kiln 1
22

Operating Scenario: OS— 17 Emission Source/Group ID:K-1
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
Fan'13
—Feb +Dec 25% 25%25% une—Aug. 25% �013
ept.—Nov. 25%
�arch—May
13 �013
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
2013
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)
2013
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
HAP/TAP Emissions Emission Control
Pollutants (In CAS HAP/TAPS Estimation Efficiency Emission EF Control
(see instructions) Method Code Factor
Alphabetical Order) (Pounds/Year) (Net after all controls)
See Instructions
2013
23

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit : 06897
Moncure,NC 27559 County : Chatham
DAQ Region : RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID(from permit)or K-2
Emission Source Group ID
2. Emission Source Description: Kiln 2—Natural gas/No. 2 fuel oil/No. 6 fuel oil—fired brick tunnel kiln(14.5
tons per hour maximum brick production capacity,21.4 million Btu per hour
maximum heat input rate) [2D .1109 Case by C
3. Operating Scenario ID/Description: OS—3/Natural gas combustion—primary
4. SCC Number/Description: 30500311Brick Manufacture—Curing Firing; Curing and Firing: Gas—fired
Tunnel Kilns
5. Throughput/units in 2013:
(e.g. production or fuel use):
6. Fuel Information (If fuel is used) /o Sulfur /o Ash Heat Content
Btu/units
7. Capture Efficiency
(%of Emissions from this Process Vented to Control
Device or Stack):
8. Control Device Information :None
Order CS—ID CD ID Control Device Description
as listed inpermit)
9.Emission Release Point ERP Information: Sources vented to more than one ERP use additional ntry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
1K-2 VERTICAL STACK 57.5 4 488 39.8 30008.49 ERP for kiln 2
24

Operating Scenario: OS—3 Emission Source/Group ID: K-2
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 25% arch—May 25% une—Aug. 25% Sept.—Nov. 25%
013 013 013 013
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
2013
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
Po�QS Code Pollutants Method Code (Net after Factor Ef Control
Pollutantss (Tons/Year) (See Instructions) all controls)
2013
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
Emission
HAP/TAP CAS Emissions Control
Estimation Emission
Pollutants (In (see instructions) HAP/TAPS Method Code Efficiency Factor EF Control
See Instructions
Alphabetical Order) (Pounds/Year) (Net after all controls)'
2013
25

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit : 06897
Moncure,NC 27559 County : Chatham
DAQ Region : RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID (from permit) or K-2
Emission Source Group ID
2. Emission Source Description: Kiln 2—Natural gas/No. 2 fuel oil/No. 6 fuel oil—fired brick tunnel kiln(14.5
tons per hour maximum brick production capacity, 21.4 million Btu per hour
maximum heat input rate) [2D .1109 Case by C
3. Operating Scenario ID/Description: OS—4/Distillate fuel and NG combustion—secondary
4. SCC Number/Description: 30500331Brick Manufacture—Curing Firing; Curing and Firing: Dual Fuel
Fired Tunnel Kiln
5. Throughput/units in 2013:
(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)
i I _j
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)
1K-2 VERTICAL STACK 57.5 4 488 1 39.8 30008.49 ERP for kiln 2
26

Operating Scenario: OS—4 Emission Source/Group ID:K-2
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 250�o 25"�u une—Aug. 250�o �013
ept.—Nov. 25%
013 �arch—May
13 �013
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
2013
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
Po�QS Code Pollutants Method Code (Net after Factor Ef Control
Pollutantss
(Tons/Year) (See Instructions) all controls)
2013
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
HAP/TAP Emissions Emission Control
Pollutants (in CAS HAP/TAPS Estimation Efficiency Emission EF Control
(see instructions) Method Code Factor
Alphabetical Order) (Pounds/Year) (Net after all controls)
See Instructions
2013
27

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region : RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID(from permit)or K-2
Emission Source Group ID
2. Emission Source Description: Kiln 2—Natural gas/No. 2 fuel oil/No. 6 fuel oil—fired brick tunnel kiln(14.5
tons per hour maximum brick production capacity,21.4 million Btu per hour
maximum heat input rate) [2D .1109 Case by C
3. Operating Scenario ID/Description: OS— 18/Residual Oil and NG combustion—tertiary
4. SCC Number/Description: 30500331Brick Manufacture—Curing Firing; Curing and Firing: Dual Fuel
Fired Tunnel Kiln
5. Throughput/units in 2013:
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) /a Sulfur % 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 RP 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 ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
1K-2 IVERTICAL STACK 57.5 4 1 488 1 39.8 30008.49 ERP for kiln 2
28

Operating Scenario: OS— 18 Emission Source/Group ID:K-2
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
an—Feb +Dec 250�o arch—May 250�o une—Aug. 250�o �013
ept.—Nov. 25%
2013 013 �013
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
2013
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficient Emission
Po�QS Code Pollutants Method Code (Net after Factor Ef Control
Pollutantss
(Tons/Year) (See Instructions) all controls)
2013
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
HAP/TAP AP CAS Emissions Control
Pollutants (In HAP/TAPS Estimation Efficiency Emission EF Control
(see instructions) Method Code Factor
Alphabetical Order) (Pounds/Year) (Net after all controls)
See Instructions
2013
29

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region :RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID(from permit)or K-3
Emission Source Group ID
2. Emission Source Description: Kiln 3—Natural gas/No.2 fuel oil/No. 6 fuel oil—fired brick tunnel kiln(29 tons
per hour maximum brick production capacity,42.8 million Btu per hour
maximum heat input rate) [2D .1109 Case by Cas
3. Operating Scenario ID/Description: OS—5/NG combustion—primary
4. SCC Number/Description: 30500331Brick Manufacture—Curing Firing;Curing and Firing: Dual Fuel
Fired Tunnel Kiln
5. Throughput/units in 2013: 136239 TON/yr
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) % Sulfur °/, 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 RP 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 ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
1 K-3 VERTICAL STACK 75 5 450 51 60082.95 ERP for Kiln 3
30

Operating Scenario: OS—5 Emission Source/Group ID:K-3
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
F0an--Feb +Dec 25% 25% une—Aug. 25% �013
ept.—Nov. 25%
13 �arch—May
13 �013
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
2013
Emission
Criteria Emissions— Estimation Control
1/N /��■ Pollutant Criteria Method Efficiency Emission
Code Pollutants Code (Net after Factor Ef Control
Pollutants
s
(Tons/Year) (See all controls)
Instructions
2013
CO CO 39.3 08 0.577
NOx NOx 8.58 08 0.126
TSP TSP 25.67 08 0.3769
PM10 PM10 25.67 08 0.3769
PM2.5 PM2.5 25.67 08 0.3769
S02 S02 4.27 08 0.0627
VOC VOC 3.87 08 0.0568
Emission
Emissions Estimation Control
HAP/TAP CAS Emission
HAP/TAPS Method Efficiency EF Control
Pollutants (In Alphabetical Order) (see instructions) (Pounds/Year) Code (Net after all Factor
(See controls)
Instructions
2013
Antimony Unlisted Compounds(Specify SBC—Other 8.69205 08 0.0000638
-Com onent of SBC
Arsenic Unlisted Compounds(Specify ASC—Other 3.11987 08 0.0000229
Component of ASC
Benzene 71-43-2 395.0931 08 0.0029
Beryllium metal(unreacted) 7440-41-7 0.05722 08 4.2E-7
(Component of BEC
Cadmium Metal(elemental unreacted, 7440-43-9 0.78474 08 0.00000576
Component of CDC
Carbon disulfide 75-15-0 5.85828 08 0.000043
31

Chlorine 7782-50-5 177.1107 08 0.0013
Chromium Unlisted Compounds CRC-Other 2.8474 08 0.0000209
(Specify Component of CRC
Cobalt Unlisted Compound(Specify COC-Other 0.58174 08 0.00000427
Component of COC
Di 2-eth lhex 1 hthalate ERP) 117-81-7 272.478 08 0.002
Dibu 1 hthalate 84-74-2 19.07346 08 0.00014
Dichlorobenzene 1,4- 106-46-7 6.53947 08 0.000048
Eth 1 benzene 100-41-4 5.99452 08 0.000044
Ethyl chloride chloroethane 75-00-3 77.65623 08 0.00057
Fluorides(sum of all fluoride 16984-48-8 1008.1686 08 0.0074
compounds)
Formaldehyde 50-00-0 17.28873 08 0.0001269
Hydrogen chloride(hydrochloric acid 7647-01-0 1498.629 08 0.011
Hydrogen fluoride(hydrofluoric acid as 7664-39-3 630.78657 08 0.00463
mass of HF-Component of Fluorides
Lead Unlisted Compounds(Specify and pBC-Other 20.43585 08 0.00015
Component of PBC
Manganese Unlisted Compounds MNC-Other 11.52582 08 0.0000846
(Specify Component of MNC
Mercury,vapor(Component of HGC 7439-97-6 1.36239 08 0.00001
Methyl chloride 74-87-3 91.28013 08 0.00067
Methyl chloroform 71-55-6 0.64032 08 0.0000047
Methyl ethyl ketone 78-93-3 29.97258 08 0.00022
Methyl iodide 74-88-4 12.67023 08 0.000093
Methyl isobutyl ketone 108-10-1 11.58032 08 0.000085
Naphthalene(Component of POMT 91-20-3 8.85554 08 0.000065
Nickel metal(Component of NIC 7440-02-0 1.74386 08 0.0000128
Perchloroeth lene tetrachloroeth lene 127-18-4 0.38147 08 0.0000028
Phenol 108-95-2 11.71655 08 0.000086
Selenium Compounds SEC 5.83103 08 0.0000428
Styrene 100-42-5 2.72478 08 0.00002
Toluene 108-88-3 21.79824 08 0.00016
X lene 1330-20-7 9.12801 08 0.000067
X lene o- 95-47-6 7.90186 08 0.000058
32

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ED : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region :RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID(from permit)or K-3
Emission Source Group ED
2. Emission Source Description: Kiln 3—Natural gas/No.2 fuel oil/No. 6 fuel oil—fired brick tunnel kiln(29 tons
per hour maximum brick production capacity,42.8 million Btu per hour
maximum heat input rate) [2D .1109 Case by Cas
3. Operating Scenario ED/Description: OS—6/Distillate and Natural gas combustion—secondary
4. SCC Number/Description: 30500312Brick Manufacture—Curing Firing;Curing and Firing: 011—fired
Tunnel Kilns
5. Throughput/units in 2013:
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) /o Sulfur % 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)
177-1 i i i
9.Emission Release Point RP Information: Sources vented to more than one ERP use additional ntry lines):
ERP ED 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)
1K-3 IVERTICAL STACK 75 5 1 450 51 60082.95 ERP for Kiln 3
33

Operating Scenario: OS—6 Emission Source/Group ID:K-3
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
r01an--Feb +Dec 250�o 25% une—Aug. 25% Sept.—Nov. 25%
3 �arch—May
13 013 013
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
2013
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
Po�QS Code Pollutants Method Code (Net after Factor Ef Control
Pollutantss
(Tons/Year) (See Instructions) all controls)
2013
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
HAP/TAP CAS Emissions Emission Estimation Control Emission
Pollutants (In (see instructions) HAP/TAPS Efficiency Factor EF Control
Method Code
Alphabetical Order) (Pounds/Year) (Net after all controls)
See Instructions
2013
34

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region :RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID(from permit)or K-3
Emission Source Group ID
2. Emission Source Description: Kiln 3—Natural gas/No.2 fuel oil/No. 6 fuel oil—fired brick tunnel kiln(29 tons
per hour maximum brick production capacity,42.8 million Btu per hour
maximum heat input rate) [2D .1109 Case by Cas
3. Operating Scenario ID/Description: OS— 19/Residual Oil and NG combustion—tertiary
4. SCC Number/Description: 30500331Brick Manufacture—Curing Firing; Curing and Firing: Dual Fuel
Fired Tunnel Kiln
5. Throughput/units in 2013:
(e.g.production or fuel use):
6. Fuel Information (If fuel is used) ro
Sulfur 1/0Ash 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 RP 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 ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
in 0.1 feet)
1K-3 IVERTICAL STACK 75 5 450 51 60082.95 ERP for Kiln 3
35

Operating Scenario: OS— 19 Emission Source/Group ID:K-3
10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throu h ut:
F
n—Feb +Dec 25% arch—May 25% une—Aug. 25% Sept.—Nov. 25%
13 013 013 013
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
2013
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
l�QS) Code Pollutants Method Code (Net after Factor Ef Control
Pollutants
(Tons/Year) (See Instructions) all controls)
2013
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 '08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
HAP/TAP Emissions Emission Control
CAS
Pollutants (In HAP/TAPS Estimation Efficiency Emission EF Control
(see instructions) Method Code Factor
Alphabetical Order) (Pounds/Year) (Net after all controls)
See Instructions
2013
36

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region :RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory—Calendar Year 2013
1. Emission Source ID(from permit)or SD-1
Emission Source Group ID
2. Emission Source Description: Natural gas—fired rotary coatings dryer(0.3 million Btu per hour maximum
heat input) [NSPS UUU]
3. Operating Scenario ID/Description: OS—20/Natural Gas Combustion
4. SCC Number/Description: 30500301Brick Manufacture—Dryer;Raw Material Drying
5. Throughputtunits in 2013: 1170 TON/yr
(e.g.production or fuel use):
6. Fuel Information (if fuel is used) /o Sulfur /a 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 fines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow Rate ERP Description
(in feet) Circle(enter ft (F) (Feettsec) (Acfm)
Rectangle(L x W)
in 0.1 feet)
EP—FUG FUGITIVE(NO 1 72 Area= 1 ERP for Fugitive
STACK sources
37

Operating Scenario: OS—20 Emission Source/Group ED: SD-1
• 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2013)
Hours per Day ( 4 ) Days per Week ( 3 ) Weeks per Year ( 10 )
11.Typical Start&End Times For Operating Scenario: Start: 800 End: 1200
12. Seasonal Periods Percent Annual Throu h ut:
r01an--Feb +Dec 0"�u arch—May 50% une—Aug. 50% �013
ept.—Nov. 0%
3 013 �013
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
ons/Year See Instructions all controls
2013
Criteria Emissions— Emission Control
Pollutant Criteria Estimation Efficiency Emission
Po�QS Code Pollutants Method Code (Net after Factor Ef Control
Pollutantss
(Tons/Year) (See Instructions) all controls)
2013
CO CO 0 08 0.0000226
NOx NOx 0 08 0.000027
TSP TSP 0.01 08 0.02
PM10 PM10 0.01 08 0.02
PM2.5 PM2.5 0.01 08 0.02
S02 S02 0 08 1.62E-7
VOC VOC 0 08 0.00000148
HAP/TAP Emissions Emission ControlEmission CAS Estimation Efficiency Pollutants (In (see instructions) HAP/TAPS Method Code (Net after all Factor EF Control
Alphabetical Order) (Pounds/Year)
See Instructions controls)
2013
Formaldehyde 50-00-0 0.00002 08 2.02E-8
38

Facility Total CY 2013 Emissions Summary
COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company-Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region :RRO
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2013
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 2013 2012 % Change
Criteria Pollutants
Actual Emissions Tons/Year
Pollutant CAS 2013 2012 %Change
CO CO 39.3 35.03 12.189554%
NOx NOx 8.58 7.67 11.864405%
PM TSP TSP 33.21 28.57 16.24081%
PM 10 PM 10 31.18 21.9 42.37443%
PM2.5 PM2.5 31.18 21.9 42.37443%
S02 S02 4.27 3.81 12.073492%
VOC VOC 4.33 4.15 1 4.337345%
Hazardous Air Pollutants S and/or Toxic Air Pollutants TAPS
Actual Emissions Pounds/Year
Pollutant I CAS 1 2013 72012 % Change
Pollutant Grou :Antimon Compounds total mass inc elemental SB Group Sum:8.69205
Antimony Unlisted Compounds(Specify SBC-Other 8.69205 7.74506 12.22702%
Component of SBC
Pollutant Group:Arsenic Compounds(total mass of elemental AS,arsine and all inorganic compounds) Group
um:3.11987
Arsenic Unlisted Compounds(Specify ASC ­Other 3.11987 2.77997 12.226751%
Component of ASC
Pollutant Group:Berylliurn compounds Total mass Group Sum:.05722
Beryllium metal(unreacted)(Component 7440-41-7 0.05722 .05099 12.218082%
of BEC
Pollutant Grou :Cadmium compounds total mass inc elemental metal Group Sum:.78474
Cadmium Metal(elemental unreacted, 7440-43-9 0.78474 .69924 12.227553%
Component of CDC) I T -J -
Pollutant Grou :Chromium-AlYrotal Inc Chromium cate ones metal and Others Group Sum:2.8474
Chromium Unlisted Compounds(Specify CRC-Other 2.8474 2.53718 12.22696%
39

Component of CRC .
Pollutant Grou :Cobalt compounds Grou Sum:.58174
Cobalt Unlisted Compound(Specify COC-Other 0.58174 .51836 12.227024%
Component of COC
Pollutant Grou :Lead and Lead com ounds Group Sum:20.43585
Lead Unlisted Compounds(Specify and PBC-Other -T 20.43585 T
18.2094 12.226926%
Component of PBC
ollutant Grou :Man anese compounds Grou Sum:11.52582
Manganese Unlisted Compounds(Specify MNC-Other 11.52582 10.2701 12.226952%
Component of MNC
Pollutant Group:Mercury Compounds-all total mass inc H Va or Group Sum:1.36239
Mercury,vapor Com onent of HGC 1 7439-97-6 1.36239 1 1.21396 12.226925%
Pollutant Grou :Nickel Compounds,sum total mass,inc elemental Group Sum:1.74386
Nickel metal(Component of NIC 7440-02-0 1.74386 1.55387 12.226894%
Pollutant Grou :Pol c clic Organic Matter(Specific Com ounds from OA PS for TV Group Sum:8.85554
Naphthalene(Component of POMTV 91-20-3 8.85554 7.89074 12.2269945%
Benzene 71-43-2 395.0931 352.0484 12.226929%
Carbon disulfide 75-15-0 5.85828 5.22003 12.226949%
Chlorine 7782-50-5 177.1107 157.8148 12.226926%
Di 2-eth lhex 1 hthalate DEHP 117-81-7 272.478 29.13504 835.22437%
Dibu 1 hthalate 84-74-2 19.07346 16.99544 12.226927%
Dichlorobenzene , 1,4- 106-46-7 6.53947 5.82701 12.226854%
Ethyl benzene 100-41-4 5.99452 5.34142 12.227085%
Ethyl chloride chloroethane 75-00-3 77.65623 69.19572 12.226928%
Fluorides, sum of all fluoride compounds) 16984-48-8 1008.1686 898.3304 12.226926%
Formaldehyde 50-00-0 17.28875 32.41873 -46.670494%
H dro en chloride(hydrochloric acid 7647-01-0 1498.629 1335.356 12.226933%
Hydrogen fluoride(hydrofluoric acid as 7664-39-3 630.78656 562.06348 12.226926%
mass of HF-Component of Fluorides
Methyl chloride 74-87-3 91.28013 81.33532 12.226926%
Methyl chloroform 71-55-6 0.64032 .57056 12.226589%
Methyl ethyl ketone 78-93-3 29.97258 26.70712 12.226923%
Methyl iodide 74-88-4 12.67023 11.28983 12.226932%
Methyl isobutyl.ketone 108-10-1 11.58032 10.31866 12.226981%
Perchloroeth lene tetrachloroeth lene 127-18-4 0:38147 .33991 12.226764%
Phenol 108-95-2 11.71655 10.44006 12.226848%-
Selenium Compounds SEC 5.83103 5.19575 12.226909%
Styrene 100-42-5 2.72478 2.42792 12.226925%
Toluene 108-88-3 21.79824 19.42336 12.226925%
X lene 1330-20-7 9.12801 8.13353 12.226919%
X lene,o- 95-47-6 1 7.90186 1 7.04097 12.2268715%
40

COPY of RECORD Date Submitted: 6/23/2014 10:36:20
As entered in AERO
Facility Name: Triangle Brick Company—Merry Oaks Facility ID : 1900077
294 King Rd Permit: 06897
Moncure,NC 27559 County : Chatham
DAQ Region :RRO
Comments From Facility:
41

SUPPORTING EMISSION CALCULATIONS
TRIANGLE BRICK COMPANY-MERRY OAKS

Table A-1
Calculation of Actual 2013 Air Emissions From Brick Tunnel Kiln#1
(Source I.D.-K-1)
Triangle Brick Company
Many Oaks,North Carolina
Pnoduation Data
Tons of Fired Brick Produced I 0 tons
Cubic Feet Natural Gas Combusted 0 ft
Gallons Distillate Oil Combusted 0 aallons
Gallons Residual Oil Combusted allons
Tons Brick Fired With Natural Gas 0 tons
Tons Brick Fired With Distillate Oil I 0 tons
Tons Brick Fired With Residual Oil I 0 tons
Primary Operating Scenario Secondary eraIng Scenarlo ertia era tin canad0 Emissions mmary
NC TAP BJor ClayFinn Natural Gas ClayFinn Dis88ate ON Distillate Fuel Combustion Total Cla Fuin Residual Oil Residual Fuel Combustion Total
Pollutant CAS Number HAP Emission Actual Emission Actual Emission Actual op..Seen. Emission AtBual Emission Actual 0 er.Scan. Total 2013 Total 2013
Factor Emission Rate Factor Emission Rate Factor. Emission Rate Emissions Factor Emission Rate Factor Emission Rate Emissions Emissions Emissions
Iba/lon Ib r) ibslton (lb. ,) (Eb/1 0 a8on).. ) (lbs/yr) IbsBon s/ Ib71000gallon) Ib Ib (lb. tons
TSP° Neither 0.13 0,00 0.13 0.00 2.0 0.00 0,00 0.13 0.00 22.5 0.00 0.00 0,00 0.00
PM-10' Neither 0.13 0.00 0.13 0.00 1.1 0.00 0.00 0.13 0.00 19.6 0.00 0.00 0.00 000
PM-2.5 Neither 0.13 0.00 0.13 0.00 1.1 0.00 0.00 0.13 0.00 19.6 0.00 0.00 0.00 0.00
S02 Neither 0.0627 0.00 0.0627 0.00 71.0 0.00 0.00 0.0627 0.00 329.7 0.00 0.00 0.00 0.00
NO.' Neither 0.126 0.00 0.126 0.00 1 20.0 0.00 0oo 1 0.126 0.00 55.0 0.00 0.00 0.00 0.00
CO Neither 0.577 0.00 0.577 0.00 5.0 0.00 0.00 0.577 0.00 5.0 0,00 0.00 1 0.00 0.00
VOCI Neither 0.0568 0.00 0.0568 0.00 0.2 0.00 0.00 0.0568 0.00 0.3 0.00 0.00 0.00 0.00
1,11 Trichloroethane 71-556 TAP/HAP 4.70E-06 0.00 4.70E-06 0.00 N/A 0.00 0.00 4.70E-06 0.00 NIA 0.00 0.00 0.00 0.00
1A Dichlorobenzene 10646-7 TAP/HAP 4.80E-05 0.00 4.80E-05 0,00 N/A 0.00 0.00 4.80E-05 0.00 N/A 0.00 0.00 0.00 0.00
2-Butenone(ME K 78-93-3 TAP/HAP 2.20E-04 0.00 2.20E-04 0.00 N/A 0.00 0.00 2.20E-04 0.00 N/A 0.00 0.00 0.00 0.00
2-Hexanone MIBK 591486 TAPIHAP 8.50E-05 0.00 8.50E-05 0.00 N/A 0.00 0.00 8.50E-05 0.00 N/A 0.00 0.00 0.00 0.00
Acetone 6764-1 Neither 1.70E-03 0.00 1.70E-03 0.00 N/A 0.00 0.00 1.70E-03 0.00 N/A 0.00 0.00 0.00 0.00
Antimony' 'o9C-Other HAP 6.38E-05 0.00 6.38E-05 0.00 NIA 0.00 0.00 6.38E-05 0.00 5.25E-03 0.00 0.00 0.00 0.00
Arsenic ASC Other TAP/HAP 2.29E-05 0.00 2.29E-05 0.00 5.92E-04 0.00 0.00 2.29E-05 0.00 1.32E-03 0,00 0.00 0.00 0.00
Benzene 71-43-2 TAP/HAP 2.90E-03 0.00 2.90E-03 0.00 NIA 0.00 0.00 2.90E-03 0.00 2.14E-04 0.00 0.00 0.00 0.00
Benno a rene POM POM TAP NIA 0.00 N/A 0.00 3.30E-03 0.00 0.00 NIA 0.00 1.20E-03 0.00 0.00 0.00 0.00
Be Ilium 7440-41 7 TAP/HAP 4.27E-07 0.00 4.27E-07 0.00 3.53E-04 0.00 0.00 4.27E-07 0.00 2.78E-05 0.00 0.00 0.00 0,00
Bis 2-eth Ihex 1 Phthalate 117-81-7 HAP 2.00E-03 0.00 2.00E-03 0,00 N/A 0.00 0,00 2.00E-03 0.00 N/A 0.00 0.00 0.00 0.00
Bu Iben I hthalate 85-68-7 Neither 1.80E-05 0.00 1.80E-05 0.00 NIA 0.00 0.00 1.80E-05 0oo N/A 0.00 0.00 0.00 0.00
Cadmium 7440 43-9 TAP/HAP 5.76E-06 0.00 5.76E-06 0.00 1.55E-03 0.00 0.00 5.76E-06 0.00 3.98E-04 0.00 0.00 0.00 0.00
Carbon Disulfide 75-15-0 TAP/HAP 4.30E-05 0.00 4.30E-05 0.00 N/A 0.00 0.00 4.30E-05 0.00 N/A 0.00 0.00 0.00 0.00
Chlorine 7782-10-5 TAP/MAP 1.30E-03 0.00 1.30E-03 0.00 N/A 0.00 0.00 1.30E-03 0.00 N/A 0.00 0.00 0.00 0.00
Chloroethane 75-00-3 HAP 5.70E-04 0.00 5.70E-04 0.00 N/A 0.00 0.00 5.70E-04 0.00 N/A 0.00 0.00 0.00 0,00
Chloromethane 74-87-3 HAP 6.70E-04 0.00 6.70E-04 0.00 NIA 0.00 0.00 6.70E-04 0.00 NIA 0.00 0.00 0.00 0.00
Chrome VI NSCRfi-Othe, 7AP/HAP N/A 0.00 N/A 0.00 2.38E-03 0.00 0.00 N/A 0.00 2.48E-04 0.00 0.00 0.00 0.00
Chromium CF'.C-Other HAP 2.09E-05 0.00 2.09E-05 1 0.00 8.11E-03 0.00 0.00 2.09E-05 0.00 8.45E-041 0.00 0.00 0.00 0.00
1 of 2

Table A-1
Calculation of Actual 2013 Air Emissions From Brick Tunnel Kiln#1
(Source I.D.-K-1)
Triangle Brick Company
Merry Oaks,North Carolina
Production Data
Tons of Fired Brick Produced 0 tons
Cubic Feet Natural Gas Combusted o it,
Gallons Distillate Oil Combusted 6 gallons
Gallons Residual Oil Combusted 11 0 gallons
Tons Brick Fired With Natural Gas 1 0 tons
Tons Brick Fired With Distillate Oil 1 0 tons
Tons Bnck Fired VMih Residual Oil 1 0 tons
Primary Operating cenario Secondary ens tens ergs OperatingScenario missions summary
NC TAP d/or Cla Firin Natural Gas Cla Finn Distilate lxl CNatilfa.F.- Combustion Total Cla Fidn a Residual Oil Residual Fuel Combustion' Total
Pollutant CAS Number HAP Emission Actual Emission Actual Emission Actual O er.Seen. Emission Actual Emission Actual Oper,Seen. Total 2013 Total 2013
Factor Emission Rate Factor Emission Rate Factor Emission Rate Emissions Factor Emission Rate Factor Emission Rate Emissions Emissions Emissions
ibs/lon) Ib r) Ibs/ton Ibs 6f10 0 enon Ibs/r Ibs/tan a/r) ([bit 000 agora Ibsl ) Ib ) (lb,) (tons)
Cobalt COC On- HAP 4.27E-06 0.00 4.27E-06 0.00 N/A 0,00 0.00 4.27E-06 0.00 6.02E-03 0.00 0.00 0.00 0,00
Di Butyl Phthalate 84-74-2 HAP 1.40E-04 0.00 1.40E-04 0.00 N/A 0.00 0.00 1.40E-04 0.00 N/A 0.00 0.00 0.00 0.00
Dieth I hthalate 84-66-2 Neither 2.40E-04 0.00 2.40E-04 0.00 N/A 0.00 0.00 2.40E-04 0.00 N/A 0.00 0.00 0.00 0.00
Ethyl Benzene 100414 HAP 4.40E-05 0.00 4.40E-05 0.00 N/A 0.00 0.00 4.40E-05 0.00 6.36E-05 0.00 0.00 0.00 0.00
Formaldehyde 50-00 0 TAP/HAP N/A 0,00 N/A 0.00 4.80E-02 0.00 0.00 N/A 0.00 4.25E-02 0.00 0.00 0.00 0.00
Hydrogen Chloride 7647-01-0 TAP/HAP 2.50E-02 0.00 6.10E-02 0.00 N/A 0.00 0.00 6.10E-02 0.00 N/A 0.00 0.00 0.00 0.00
H dro en Fluoride 7664-39-3 TAP/HAP 1.05E-02 0.00 7.79E-02 0.00 N/A 0.00 0.00 7.79E-02 0.00 N/A 0.00 0.00 0.00 0.00
lodomethane 74-88-4 HAP 9.30E-05 0.00 9.30E-05 0.00 N/A 0,00 0.00 9.30E-05 0.00 N/A 0.00 0.00 0.00 0.00
Lead PBC Cmer' HAP 1.50E-04 0.00 1.50E-04 0.00 1.25E-03 0.00 0,00 1.50E-04 0.00 1.51E-03 0.00 0.00 0.00 0.00
Manganese' MNCOther TAP/HAP 8.46E-05 0.00 8.46E-05 0.00 1.97E-03 0.00 0.00 8.46E-05 0.00 3.00E-03 0.00 0.00 0.00 0.00
Mercu 7439 97-6 TAP/HAP 1.00E-05 0.00 1.00E-05 0.00 4.23E-04 0.00 0.00 1.00E-05 0.00 1.13E-04 0.00 0.00 0.00 0.00
Naphthalene' 91-20-3 HAP 6.50E-05 0.00 6.50E-05 0.00 N/A 0.00 0.00 6.50E-05 0.00 1.13E-03 0.o0 0.00 0.0o 0.00
Nickel 7440-02-0 TAP/HAP 1.28E-05 0.00 1.28E-05 0.00 2.40E-02 0.00 0.00 1 1.28E-05 0.00 8.45E-02 0.00 0.00 0.00 0.00
Phenol 108-95-2 TAP/HAP 8.60E-05 0.00 8.60E-05 1 0.00 N/A 0.00 0.00 8.60E-05 0.00 N/A 0.00 0.00 0.00 0.00
Selenium 3FG HAP 4.28E-05 0.00 4.28E-05 0.00 N/A 0.00 0.00 4.28E-05 0.00 6.83E-04 0.00 0.00 0.00 0.00
S mono 100-42-5 TAP/HAP 2.00E-05 0.00 2.00E-05 0.00 N/A 0.00 0.00 2.00E-05 0.00 N/A 0.00 0.00 0.00 0.00
Tetrachloroethene 127-184 TAP/HAP 2.80E-06 0.00 2.80E-06 0.00 N/A 0.00 0.00 2.80E-06 0.00 N/A 0.00 0.00 0.00 0.00
Toluene TAP/HAP 1.60E-04 0.00 1.60E-04 0.00 N/A 0.00 0.00 1.60E-04 0.00 6.20E-03 0.00 0.00 0.00 0.00
Total Fluorides 7782-41-4 TAP 1 68E-02 0.00 1.25E-01 0.00 N/A 0.00 0.00 1.25E-01 0.00 N/A 0,00 0.00E+00 0.00 0.00
Xylene 1330-20-7 TAP/HAP 1.25E-04 0.00 1.25E-04 0.00 N/A 0.00 0.00 1.25E-04 0.00 1.09E-04 0.00 0.00 0.00 0.00
1. Emission factor based on USEPA/Brick Association of North Carolina sponsored source test completed at Triangle Brick Company's Merry Oaks,North Carolina facility.
la,Emission factor for TSP based on Stack Test dated August 2006.PM-10 set equal to TSP due to AERO limitation.
2. Emission factors obtained from AP-42 Section 11.3"Brick and Structural Clay Products",Final report,August 1997.
3. Emission factor for Hydrogen Fluoride and Hydrogen Chloride based on source test completed August 2006.
4. Fuel combustion emission factors obtained from AP-42 Section 1.3"Fuel Oil Combustion"and NCDEM guidance.
S. Heat input rating assumed to be 140,000 Btu/gallon for No.2 fuel oil and 150,000 Btu/gal for No.6 fuel oil.
6. Sulfur content of No.2 fuel oil assumed to be 0.5%.
7. Sulfur content of Nos fuel oil assumed to be 2.1%.
8. Emission factor for Total Fluorides is(1.6)x(Hydrogen Fluoride emission factor).
2 of

Table A-2
Calculation of Actual 2013 Air Emissions From Brick Tunnel Kiln#2
(Source I.D.-K-2)
Triangle Brick Company
Merry Oaks,North Carolina
Production Dada
Tons of Fired Brick Produced D tons
Cubic Feet Natural Gas Combusted 0 ft
Gallons Distillate Oil Combusted 0 allons
Gallons Residual Oil Combusted 10 allons
Tons Brick Fired With Natural Gas I 0 tons
Tons Brick Fired With Distillate Oil 1 0 tons
Tons Brick Fired With Residual Oil I
oil.-oil.-
Primary Operating cenaro Secondary ere a enarlo erbary O ratio cen o missions t1#n8
TAP 8lor ClayFinn Nat.Gaa ClayFiring Nat.Gas Distillate Fuel Combustion- Total Cla Firin Nat.Gas Residual Fuel Combustion" Total
Pollutant CAS Number HAP Emission Actual Emission Actual Emission Actual O er.Scen. Emission Actual Emission Actual Ope,.Scen. Total 2013 Total 2013
Factor Emission Rate Factor Emission Rate Factor. Emission Rate Emissions Factor Emission Rate Factor Emission Rate Emissions Em"ons Emissions
n s r a on ( s r n s r s orre
TSP a Neither 0.13 0.00 0.13 0,00 2.0 0.00 0,00 0.13 0.00 22.5 0.00 0.00 0.00 0,00
PM-10' Neither 0.13 0.00 0.13 0.00 1.1 0.00 0.00 0.13 0.00 19.6 0.00 0.00 0.00 0.00
PM-2s Neither 0.13 0.00 0,13 0.00 1.1 0.00 0.00 0.13 0.00 19.6 0.00 0.00 0.00 0.00
S02 Neither 0.0627 0.00 0.0627 0.00 71.0 0.00 0.00 0.0627 0.00 329.7 0.00 0.00 0.00 0.00
NO.' Neither 0.126 0.00 0.126 0.00 20.0 0.00 0.00 0.126 0.00 55.0 0.00 0,00 0.00 0,00
CO Neither 0.577 0.00 0.577 0.00 5.0 0.00 0.00 0.577 0.00 5.0 0.00 0.00 0.00 0.00
VOC Neither 0.0568 0.00 0.0568 0.00 0.2 0.00 0.00 0.0568 0.00 0.3 0.00 0.00 0.00 0.00
1,1,1 Trichloroethane 71-55-6 TAP/HAP 4.70E-06 0.00 4.70E-06 0.00 N/A 0.00 0.00 4.70E-06 0.00 N/A 0.00 0.00E+00 0.00 0.00
1,4 Dichlorobenzene 106-46-7 TAP/HAP 4.80E-05 0.00 4.80E-05 0.00 N/A 0.00 0.00 4.80E-05 0.00 N/A 0.00 0.00E+00 0.00 0.00
2-Butanone MEK 78-93-3 TAP/HAP 2.20E-04 0.00 2.20E-04 0.00 N/A 0.00 0.00 2.20E-04 0.00 N/A 0.00 0.00E+00 0.00 0.00
2-He--e MIBK 591-76-0 TAP/HAP 8.50E-05 0.00 8.50E-05 0.00 N/A 0.00 0.00 8.50E-05 0.00 NIA 0.00 0.00E+00 0.00 0.00
Acetone 67-64-1 Neither 1.70E-03 0.00 1.70E-03 0.00 N/A 0.00 0.00 1.70E-03 0.00 N/A 0.00 0.00E+00 0.00 0.00
Antimon SBC-Other HAP 6.38E-05 0.00 6.38E-05 0.00 N/A 0.00 0.00 6.38E-05 0.00 5.25E-03 0.00 0.00E+00 0.00 0.00
Arsenic ASC-Other TAP/HAP 2.29E-05 0.00 2.29E-05 0.00 5.92E-04 0.00 0.00 2.29E-05 0.00 1.32E-03 0.00 0.00E+00 0.00 0.00
Benzene 71-43-2 TAP/HAP 2.90E-03 0.00 2.90E-03 0.00 N/A 0.00 0.00 2.90E-03 0.00 2.14E-04 0.00 0.00E+00 0.00 0.00
Benzo a lens POM PONI TAP N/A 0.00 N/A 0.00 3.30E-03 0.00 0.00 N/A 0.00 1.20E-03 0.00 0.00E+00 0.00 0.00
Be Ilium 7440-41-7 TAPIHAP 4.27E-07 0.00 4.27E-07 0.00 3.53E-04 0,00 0.00 4.27E-07 0.00 2.78E-05 0.00 0.00E+00 0.00 0.00
Bis 2-eth Ihez I Phthalate 117-81-7 HAP 2.00E-03 0.00 2.00E-03 0.00 N/A 0.00 0.00 2.00E-03 0.00 N/A 0.00 0.00E+00 0.00 0,00
Bu Iben 1 hthalate 85-68-7 Neither 1.80E-05 0.00 1.80E-05 0.00 N/A 0.00 0.00 1.80E-05 0.00 N/A 0.00 0.00E+00 0.00 0.00
Cadmium 7440-43-9 TAP/HAP 5.76E-06 0.00 5.76E-06 0.00 1.55E-03 0.00 0.00 5.76E-06 0.00 3.98E-04 0.00 0.00E+00 0.00 0.00
Carbon Disulfide 75-15-0 TAP/HAP 4.30E-05 0.00 4.30E-05 0,00 N/A 0.00 0.00 4.30E-05 0.00 N/A 0.00 0.00E+00 0.00 0.00
Chlorine 2 7782-50-5 TAP/HAP 1.30E-03 0.00 1.30E-03 0.00 N/A 0.00 0.00 1.30E-03 0.00 N/A 0.00 0.00E+00 0.00 0.00
Chloroethane 75-00-3 HAP 5.70E-04 0.00 5.70E-04 0.00 N/A 0.00 0.00 5.70E-04 0.00 N/A 0.00 0.00E+00 0.00 0.00
Chloromethane 74-87-3 HAP 6.70E-04 0.00 6.70E-04 0.00 N/A 0.00 0.00 6.70E-04 0.00 N/A 0.00 0.00E+00 0.00 0.00
Chrome VI NSCR6-Other TAP/HAP NIA 0.00 N/A 0.00 2.38E-03 0.00 0.00 N/A 0.00 2.48E-04 0.00 0.00E+00 0.00 0.00
Chromium CRC Other I HAP 2.09E-05 0.00 2.09E-05 0.00 8.11E-03 0.00 0.00 2.09E-05 0.00 8.45E-04 0.00 0.00E+00 1 0.00 0.00
• 102

Table A-2
Calculation of Actual 2013 Air Emissions From Brick Tunnel Kiln#2
(Source I.D.-K-2)
Triangle Brick Company
Merry Oaks,North Carolina
Production Data
Tons of Fired Brick Produced t C tons
Cubic Feet Natural Gas Combusted t ft
Gallons Distillate Oil Combusted gallons
Gallons Residual Oil Combusted gilgallons
Tons Brick Fired With Natural Gas I 0 tons
Tons Brick Fired Nth Distillate Oil I 0 tons
Tons Brick Fired With Residual Oil I 0 tons
Primary ratioScenario Secondary eretin cenano TertiaryOperating Scenario missions Summary
NC TAP 6/or Cla Firm Nat.Gas CI Finn Nat.Gas Distillate Fuel Combustion- Total Cla FiringNat,Gas Residual Fuel Combustion" Total
pollutant CAS Number HAP Emission Actual Emission Actual Emission Actual er.Scan. Emission Actual Emission Actual er.Scan. Total 2013 Total 2013
Factor Emission Rate Factor Emission Rate Fact" Emission Rate Emissions Factor Emission Rate Factor Emission Rate Emissions Emissions Emissions
On a r all n r a On a erle
Cobalt COC CGthc, HAP 4.27E-06 0.00 4.27E-06 0.00 N/A 0.00 0.00 4.27E-06 0.00 6.02E-03 0,00 0.00E+00 0.00 0.00
Di Butyl Phthalate 84-74-2 HAP 1.40E-04 0.00 1.40E-04 0.00 N/A 0.00 0.00 1.40E-04 0.00 N/A 0.00 0.00E+00 0.00 o.00
Dieth I hthalate 84-66-2 Neither 2.40E-04 0.00 2.40E-04 0.00 N/A 0.00 0.00 2.40E-04 0.00 N/A 0.00 0.00E+00 0.00 0.00
Ethyl Benzene 100-41-4 HAP 4.40E-05 0.00 4.40E-05 0.00 N/A 0.00 0.00 4.40E-05 0.00 6.36E-05 0.00 0.00E+00 0.00 0.00
Formaldehyde Formaldehyde4 50-00-0 1 TAP/HAP N/A 0.00 N/A 0.00 4.80E-02 0.00 0.00 N/A 0.00 4.25E-02 0.00 0.00E+00 0.00 0.00
H dro en Chlonde 7647 01 0 TAP/HAP 2.50E-02 0.00 6.10E-02 0.00 N/A 0.00 0.00 6.10E-02 0.00 N/A 0.00 0.00E+00 0.00 0.00
H dro en Fluoride 7664.393 TAP/HAP 1.05E-02 0.00 7.79E-02 0.00 N/A 0.00 0.00 7.79E-02 0.00 N/A 0.00 0.00E+00 0.00 0.00
lodomethane 74-88-4 HAP 9.30E-05 0.00 9.30E-05 0.00 N/A 0.00 0.00 9.30E-05 0.00 N/A 0.00 0.00E+00 0.00 0.00
Lead PBC Other HAP 1.50E-04 0.00 1.50E-04 0.00 1.25E-03 0.00 0.00 1.50E-04 0.00 1.51E-03 0.00 0.00E+00 0.00 0.00
Man anese r;1NC Ott- TAP/HAP 8.46E-05 0.00 8.46E-05 0.00 1.97E-03 0.00 0.00 8.46E-05 0.00 3.00E-03 0.00 0.00E+00 0.00 0.00
Mu
7439.97-6 TAP/HAP 1.00E-05 0.00 1.00E-05 0.00 4.23E-04 0.00 0.00 1.00E-05 0.00 1.13E-04 0.00 0.00E+00 0.00 0.00
Naphthalene' 91-20-3 HAP 6.50E-05 0.00 6.50E-05 0.00 N/A 0.00 0.00 6.50E-05 0.00 1.13E-03 0.00 0.00E+00 0.00 0.00
Nickel 7440 02 0 TAP/HAP 1.28E-05 0.00 1.28E-05 0.00 2.40E-02 0.00 0.00 1.28E-05 0.00 8.45E-02 0,00 0.00E+00 0.00 0.00
Phenol 108-95-2 TAP/HAP 8.60E-05 0.00 8.60E-05 0.00 N/A 0.00 0.00 8.60E-05 0.00 N/A 0.00 0.00E+00 0.00 0.00
Selenium SEC I HAP 4.28E-05 0.00 4.28E-05 0.00 N/A 0.00 0.00 4.28E-05 0.00 6.83E-04 0.00 0.00E+00 0.00 0.00
Styrene2 100-42-5 TAP/HAP 2.00E-05 0.00 2.00E-05 0.00 N/A 0.00 0.00 2.00E-05 0.00 N/A 0.00 0.00E+00 0.00 0.00
Tetrachloroethene 127-18-4 TAP/HAP 2.80E-06 0.00 2.80E-06 0.00 N/A 0.00 0.00 2.80E-06 0.00 N/A 0.00 0.00E+00 0,00 0.00
Toluene 108-88-3 TAP/HAP 1.60E-04 0.00 1.60E-04 0.00 N/A 0.00 0.00 1.60E-04 0.00 6.20E-03 0.00 0.00E+00 0.00 0.00
Total Fluorides 7782-41-4 TAP 1.68E-02 0.00 1.25E-01 0.00 N/A 0.00 0.00 1.25E-01 0.00 N/A 0.00 0.00E+00 0.00 0.00
Xylene 1'.30 20 7 TAP/HAP 1.25E-04 0,00 1.25E-04 0.00 N/A 0.00 0.00 1.25E-04 0.00 1.09E-04 0.00 0.00E+00 0.00 0.00
1. Emission factor based on USEPA/Bnck Association of North Carolina sponsored source test completed at Triangle Brick Company's Merry Oaks,North Carolina facility.
1a.Emission factor for TSP based on Stack Test dated August 2006.PM-10 set equal to TSP due to AERO limitation..
2. Emission factors obtained from AP-42 Section 11.3"Brick and Structural Clay Products",Final report,August 1997.
3. Emission factor for Hydrogen Fluoride and Hydrogen Chloride based on source test completed August 2006.
4. Fuel combustion emission factors obtained from AP-42 Section 1.3"Fuel Oil Combustion"and NCDEM guidance.
5. Heat input rating assumed to be 140,000 Btu/gallon for No.2 fuel oil and 150,000 Btu/gal for No.6 fuel oil.
6. Sulfur content of No.2 fuel oil assumed to be 0.5%.
7. Sulfur content of No.6 fuel oil assumed to be 2.1%.
8. Emission factor for Total Fluorides is(IS):(Hydrogen Fluoride emission factor).
2of2

Table A-3
Calculation of Actual 2013 Air Emissions From Brick Tunnel Kiln#3
(Source I.D.-K-3)
Triangle Brick Company
Merry Oaks,North Carolina
Production Deli _
Tons of Fired Brick Produced I 136235 tons
Cubic Feet Natural Gas Combusted L,23U:¢�dOfl
Gallons Distillate Oil Combusted D allons
Gallons Residual Oil Combusted - 0 .lions
Tons Brick Fired With Natural Gas I 136239 tons
Tons Bnck Fired With Distillate Oil I 0 tons
Tons Bnck Fired With Residual Oil I 0 tons
Primary eratinScenario Secondary eratin Scenario erds e n Scenario Emissions Summary
INC TAP Nor ClayFiring Net.Gas ClayFinn Nat.Gaa Oistit ate Fuel Combustion Total ClayFiringNaL Gas Residual Fuel Combustion Total
Polhrtant CAS Number HAP Emission Actual Emssion Actual Emission Actual er.Scen. Emission Actual Enssion Actualr.Scen. Total 2013 Total 2013
Factor Emission Rate Factor Emission Rate Factor Enussion Rate Emissions Factor Emission Rate Factor Emission Rate Emissions Emissions Emissions
IbsAon Ib r Ibstton bs/r I1,/1000 allon (lbsl r) (Ib r IbsRon b/1000 all- b Ibs tons
TSP a Neither 0.3769 51,341.75 0.3796 0.00 2.0 0.00 0.00 0.3796 0.00 22.5 0.00 0,00 51.341,75 25.67
PM-10° Neither 0.3769 51,341075 0,3796 0.00 1.1 0.00 0.00 0.3796 0.00 19.6 0.00 0.00 51,341.75 25.67
PM-2.5 Neither 0.3769 51341,75 0.3796 0.00 1.1 0.00 0.00 0.3796 0.00 19.6 0.00 0.00 51,341.75 2567
S02 Neither 0.0627 8.542.19 0.0627 0.00 71.0 0.00 0.00 0.0627 0.00 329.7 0.00 0.00 8,542.19 4.27
NOx Neither 0.126 17,166.11 0.126 0.00 20.0 0.00 0.00 0.126 0.00 55.0 0,00 0.00 1 17.166.11 8.58
CO Neither 0.577 78609.90 0.577 0.00 5.0 1 0.00 0.00 0.577 0,00 5.0 1 0.00 0.00 78,609.90 39.30
VOC Neither 0,0568 7,738.38 0.0568 0.00 0.2 0.00 0.00 0.0568 0.00 0.3 0.00 0.00 7,738.38 3.87
1,1,1 Tnchloroethane 71-55-0 TAP/HAP 4.70E-06 0.64 4.70E-06 0.00 N/A 0.00 0.00 4.70E-06 0.00 N/A 0.00 0.00 0.64 0.00
1,4 Dichlorobenzene 106-46-7 TAPMAP 4.80E-05 6.54 4.80E-05 0.00 N/A 0.00 0.00 4.80E-05 0,00 N/A 0.00 0.00 6.54 0.00
2-Butanone MEK 78-93-3 TAPMAP 2.20E-04 29,97 2.20E-04 0.00 N/A 0.00 0.00 2.20E-04 0,00 N/A 0.00 0.00 29.97 0.01
2-Hexanone MIBK 591-78E TAP/HAP 8.50E-05 11.58 8.50E-05 0.00 N/A 0.00 0.00 8.50E-05 0.00 N/A 0.00 0.00 11.58 0.01
Acetone 67-64-1 Neither 170E-03 231.61 1.70E-03 0.00 N/A 0.00 0.00 1.70E-03 0.00 N/A 0.00 0.00 231.61 0.12
Antimon SBC-Other HAP 6.38E-05 8.69 6.38E-05 0.00 N/A 0.00 0.00 6.38E-05 0.00 5.25E-03 0.00 0.00 8.69 0.00
Arsenic ASC-0mer TAP/HAP 2.29E-05 3.12 2.29E-05 0.00 5.92E-04 0,00 0.00 2.29E-05 0.00 1.32E-03 . 0.00 3.12 0.00
Benzene 7143-2 TAP/HAP 2,90E-03 395.09 2.90E-03 0.00 N/A 0,00 0.00 J 2.90E-03 0.00 2.14E-04 o.0o 0.00 395.09 0.20
Benzo a rene POM PUM TAP N/A 0,00 N/A 0.00 3.30E-03 0,00 0.00 N/A 0.00 1.20E-03 0.00 0.00 0.00 0.00
Beryllium' 7440,41 TAP/HAP 4.27E-07 0.06 4.27E-07 0.00 3.53E-04 0.00 0.00 4.27E-07 0.00 2.78E-05 0.00 0.00 0.06 0.00
Bis 2-eth he I Phthalate 117-81-7 HAP 2.00E-03 272A8 2.00E-03 0.00 N/A 0.00 0.00 2.00E-03 0.00 N/A 0,00 0.00 272.48 0.14
Bu ben ht halate 85-68-7 Neither 1.80E-05 2.45 1.80E-05 0,00 N/A 0,00 0,00 1.80E-05 0.00 N/A 0.00 0.00 2.45 0.00
Cadmium 7440 43-9 TAP/HAP 5.76E-06 0.78 5.76E-06 0.00 1.55E-03 0,00 0,00 5.76E-06 0.00 3.98E-04 0.00 0.00 0.78 0.00
Carbon Disulfide 75-15-0 TAP/HAP 4.30E-05 5.86 4.30E-05 0.0o N/A 0.00 0.00 4.30E-05 0.00 N/A 0.00 0.00 5.86 0.00
Chlorine 7782-50-5 TAP/HAP 1.30E-03 177,11 1.30E-03 0.00 N/A 0.00 0.00 1.30E-03 0.00 N/A 0.00 0.00 177.11 0.09
Chloroethane 75-00-3 HAP 5.70E-04 77.66 5.70E-04 0.00 N/A 0.00 0.00 5.70E-04 0.00 N/A 0.00 0.00 77.66 0.04
ChloromeMane 74-87-3 HAP 6.70E-04 91.28 6.70E-04 0.00 N/A 0.00 0.00 6.70E-04 0.00 N/A 0.o0 0.00 91.28 0.05
Chrome\A NSCR6 Oche: TAP/HAP N/A 0.00 N/A 0.00 2.38E-03 0.00 0.00 N/A 0.00 2.48E-04 0.00 0.00 0.00 0.00
Chromium CPC Other HAP 2.09E-05 2.85 2.09E-05 0.00 8.11E-03 0.00 0.00 2.09E-05 0.00 8.45E-04 0.00 0.00 2.85 0.00
1 of 2

Table A-3
Calculation of Actual 2013 Air Emissions From Brick Tunnel Kiln 03
(Source I.D.-K-3)
Triangle Brick Company
Merry Oaks,North Carolina
Production Data
Tons of Fired Brick Produced 136 239 tons
Cubic Feet Natural Gas Combusted 230.525,000 R
Gallons Distillate Oil Combusted 0 gallons
Gallons Residual Oil Combusted 0 gallons
Tons Bnck Fired With Natural Gas 136239 tons
Tons Brick Fired With Distillate Oil 0 tons
Tens Brick Fired With Residual Oil 0 tons
Primary Operating Scenario Seccmdary Operating Scenario Tertiary OperatingScena o Emissions Summary
NC TAP 8/or go FiringNat.Gas ClayFiringNat.Gas Distillate Fuel Combustion- Total ClayFidn Nat.Gas Residual Fuel Combustiod- Total
Pollutant CAS Number HAP Emission Actual Emission Actual Emission Actual Oper.Scen. Emission Actual Emission Actual O er.Sr-. Total 2013 Total 2013
Factor I Emission Rate Factor Emission Rate Factor Emission Rate Emissions Factor Emission Rate Factor Emission Rate Emissions Emissions Emissmns
Ibs/ton) I (Ibs r) (Ibstton) bs/r (!bit 000 gallon) r)Ib (Ibs r) Ibsaon (lb ) Qb/1000 allon Ibs r (lbs/yr (lb,) (tons
Cobalt Omer HAP 4 27E-06 0.58 4.27E-06 0.00 N/A 0.00 0,00 4.27E-06 0.00 6.02E-03 0.00 0.00 0.58 0.00
Di Bu I Phthalate 84-74-2 HAP 1.40E-04 19.07 1.40E-04 0.00 N/A 0.00 0.00 1.40E-04 0.00 N/A 0,00 0.00 19,07 0.01
Dieth phthalate 84-66-2 Neither 2.40E-04 32,70 2.40E-04 0.00 WA 0.00 0.00 240E-04 0.00 N/A 0.00 0.00 32.70 0.02
Ethyl Benzene 100-41-4 HAP 4.40E-05 5.99 4.40E-05 0.00 N/A 0.00 0.00 4.40E-05 0.00 6.36E-05 0.00 0.00 5.99 0.00
Formaldehyde' 50.00-0 TAP/HAP N/A 0.00 N/A 0.00 4.80E-02 oco 1 0.00 N/A 0.00 4.25E-02 0.00 0.00 0.00 0.00
Hydrogen Chlodde 7647-01-0 TAP/HAP 1.10E-02 1 498.63 5.10E-02 0.00 N/A 0.00 0.00 5.10E-02 0.00 WA 0.00 0.00 1,498.63 0.75
Hydrogen Fluoride 7664-39-3 TAP/HAP 4.63E-03 630.31 7.33E-02 0.00 WA 0.00 0.00 7.33E-02 0.00 WA 0.00 0.00 630.31 0.32
lodomethane 74-88-4 HAP 9.30E-05 12.67 9.30E-05 0.00 N/A 0.00 0.00 9.30E-05 0.00 N/A 0.00 o.00 12.67 0.01
Lead Pac oft-, HAP 1.50E-04 20.44 1.50E-04 0.00 1.25E-03 0.00 0.00 1.50E-04 0.00 1.51E-03 0.00 0.o0 20.44 0,01
Man arises MNC Other TAP/HAP 8.46E-05 11.53 8.46E-05 0.00 1.97E-03 0.00 0.00 8.46E-05 0.00 3.00E-03 0.00 0.00 11.53 0.01
Mercu 7439 97 6 TAP/HAP 1.00E-05 1.36 1.00E-05 0.00 4.23E-04 0.00 0.00 1.00E-05 0.00 1.13E-04 0.00 0.00 1.36 0.00
Naphthalene' 91-20-3 HAP 6.50E-05 8.86 6.50E-05 0.00 WA 0.00 0.00 6.50E-05 0.00 1.13E-03 0.00 0.00 8.86 0.00
Nickel 7440-02-0 TAP/HAP 1.28E-05 1.74 1.28E-05 0.00 2.40E-02 0.00 0.00 1.28E-05 0.00 8.45E-02 0.00 0.00 1.71 0.00
Phenol 108-95-2 TAP/HAP 8 60E-05 11.72 8.60E-05 0.00 WA 0.00 0,00 8.60E-05 0.00 N/A 0.00 0.00 11.72 0.01
Selenium SEC HAP 4.28E-05 5.83 4.28E-05 0.00 WA 0.00 0.00 4.28E-05 0.00 6.83E-04 0.00 0.00 5.83 0.00
S ens 100�2-5 TAPIHAP 2.00E-05 2.72 2.00E-05 0.00 WA 0.00 0.00 2.00E-05 0.00 N/A 0.00 0.00 2.72 0.00
Tetrachloroethene 127-18-4 TAPMAP 2.80E-06 0.38 2.80E-05 0.00 WA 0.00 0.00 2.80E-06 0.00 N/A 0.00 0.00 0.38 0,00
Toluene 108-88-3 TAP/HAP 1.60E-04 21.80 1.60E-04 0.00 N/A 0.00 0.00 160E-04 0.00 6.20E.03 0.00 0.00 21.80 0.01
Total Fluorides 7782-41-4 TAP 7.40E-03 1,008.50 1.17E-01 0.00 WA 0,00 0.00 1.17E-01 o.00 N/A 0.00 0.00E+00 1 008.50 0.50
Xylene 1330 20 TAP/HAP 1.25E-04 17.03 1.25E-04 0.00 N/A 0.00 0.00 1.25E-04 0.00 1.09E-04 0.00 0.00 17.03 0.01
1. Emission factor based on USEPA/Brick Association of North Carolina sponsored source test completed at Triangle Brick Company's Merry Oaks,North Carolina facility.
1 a.Emission factor for TSP based on Stack Test dated April and May 2006.PM-10 set equal to TSP due to AERO limitation.
2. Emission factors obtained from AP-42 Section 11.3"Brick and Structural Clay Products",Final report,August 1997,
3. Emission factor for Hydrogen Fluoride and Hydrogen Chloride based on source test completed August 2006.
4. Fuel combustion emission factors obtained from AP-42 Section 1.3"Fuel Oil Combustion"and NCDEM guidance.
5. Heat input rating assumed to be 140,000 Btu/gallon for No.2 fuel oil and 150,000 Btu/gal for No.6 fuel oil.
6. Sulfur content of No.2 fuel oil assumed to be 0.5%.
7. Sulfur content of No.6 fuel oil assumed to be 2,1 W
8. Emission factor for Total Fluorides is(1.6)z(Hydrogen Fluoride emission factor).
2of2

Table A-4
2013 Air Emissions Inventory
Supporting Emissions Calculations
Formaldehyde Emissions From Natural Gas Combustions In Brick Tunnel Kilns
Triangle Brick Company-Merry Oaks Facility
Fuel Combustion Data
2013 Natural Gas Combusted-Kiln#1: 0 ft3
2013 Natural Gas Combusted-Kiln#2: 0 ft3
2013 Natural Gas Combusted-Kiln#3: -230,525,000 ft3
Formaldehyde Emission Factor': 0.075 Ib/10e06 ft3
Emission Calculations-Kiln#1
Formaldehyde(lb/yr) = 0 ft3 x 0.075 Ib/10e06 ft3
0.00000 lb formaldehyde/yr
Emission Calculations-Kiln#2
Formaldehyde(lb/yr) = 0 ft3 x 0.075 Ib/10e06 ft3
= 0.00 lb formaldehyde/yr
Emission Calculations-Kiln#3
Formaldehyde(lb/yr) = 230525000 ft3 x 0.075 Ib/10e06 ft3
= 17.289 lb formaldehyde/yr
Total Formaldehyde Emissions-Kiln#1, Kiln#2, and Kiln#3
Formaldehyde(lb/yr) = 17.29 Ibs Formaldehyde/yr
1.NCDAQ Natural Gas Combustion Emissions spreadsheet

Table A-5
2013 Air Emissions Inventory
Supporting Emissions Calculations
Emissions From Natural Gas Combustion In Rotary Sand Dryer(SD-1)
Triangle Brick Company-Merry Oaks Facility
Hours of operation (hr/ r) 8,760
Natural Gas Combusted(ft3) 314a
Sand Processed (tpy) I;{
�, Emrssrorr EmrsSion Emissro>rt
Rat@
PQ1[Utar#t� Factolr'
N'OX 1 3.60E=06� 1.58E-05
CO 0.84 3.02E-06 1.32E-05
SO2 0.006 2.16E-08 9.46E-08
VOC 0.055 1.98E-07 8.67E-07
Formaldehyde 0.00075 2.70E-09 1.18E-08
mrssron Emrssron Emission
Pollutantl
� �X Factot
-
Rate Rate
N
. � Iblfo tfb/tir} =4 �
PM 0.02 2.67E-03 1.17E-02� �
PMto 0.02 2.67E-03 1.17E-02
PM2.5 0.02 2.67E-03 1.17E-02
1.NCDAQ Natural Gas Combustion Emissions spreadsheet
2.PM emission factors are from AP-42 Section 11.19.1 "Sand and Gravel Processing".
3.All emission factors are for uncontrolled emissions from a rotary sand dryer.Since unit is
enclosed in building the emission factors have been multiplied by 0.01 to account for control.
Y

Table A-6
Calulation of 2013 Air Emissions from Crushing, Screening, and Grinding Operations
(Source I.D. PC1-PC6 CG1 -CG49)
Triangle Brick Company
Merry Oaks, North Carolina
o E Annual Actual Actua]
Source x tz �� Pollu#ant tJntts Gr<nd�ng Em�sston Emisstan
K
Factor;
tons z, tin' �r
PM-2.53 5.90E-02 Ibs/ton 179,262 10,576 5.29
Primary Crushing4 PM-10 5.90E-02 Ibs/ton 179,262 10,576 5.29
PM3 5.90E-02 Ibs/ton 179,262 10,576 5.29
PM-2.53 0.0023 Ibs/ton 179,262 412 0.21
Grinding &Screening PM-10 0.0023 Ibs/ton 179,262 412 0.21
P.M 0.025 Ibs/ton 179,262 4,482 2.24
1. Emission factor based on AP-42 Section 11.3"Brick and Structural Clay Product
Manufacturing,Final Report",August 1997.
2. Throughput based on multiplying fired brick production by 5.0/3.8 to account for moisture content of brick.
3. PM2.5(and PM for primary crushing)emission factors,not determined in AP-42.Assumed emission factors=P10 emission
factor.
4.PM-10 emission factor for primary crushing in AP-42 is based on a•test on a primary crusher with a fabric filter control.
Assumed control had 99%efficiency.Triangle Brick's primary crusher has no control,therefore the AP-42 emission factor is
divided by(1 -.99).

Table A-7
2013 Emissions Summary
Triangle Brick Company
Merry Oaks Facility
Triangle Brick Company
Durham, North Carolina
Pollutant x C EtTflSSlOfiS E�n[ss�ons
ton/ r
TSP Neither 66,423.14 33.21
PM-10 Neither 62,353.90 31..18
S02 Neither 8,542.19 4.27
NOx Neither 17,166.15 8.58
CO Neither 78,609.93 39.30
TOC Neither 0.00 0.00
VOC Neither 7,738.38 3.87
1,1,1 Trichloroethane TAP/HAP 0.64 3.20E-04
1,4Dichlorobenzene TAP/HAP 6.54 3.27E-03
2-Butanone.(MEK) TAP/HAP 29.97 1.50E-02
2-Hexanone(MIBK) TAP/HAP 11.58 5.79E-03
Acetaldehyde TAP/HAP 0.00 0.00E+00
Acetone Neither 231.61 1.16E-01
Acrolein TAP/HAP 0.00 0.00E+00
Ammonia TAP 0.00 0.00E+00
Antimony HAP 8.69 4.35E-03
Arsenic TAP/HAP 3.12 1.56E703
Benzene TAP/HAP 395.09 1.98E-01
Benzo a p rene(POM) TAP 0.00 0.00E+00
Be Ilium_ TAP/HAP 0.06 2.91 E-05
Bis(2-eth the I)Phthalate HAP 272.48 1.36E-01
Bu Ibenz [phthalate Neither 2.45 1.23E-03
Cadmium TAP/HAP 0.78 3.92E-04
Carbon Disulfide TAP/HAP 5.86 2.93E-03
Chlorine TAP/HAP 177.11 8.86E-02
Chloroethane HAP 77.66 3.88E-02
Chloromethane HAP 91.28 4.56E-02
Chrome VI TAP/HAP 0.00 0.00E+00
Chromium HAP 2.85 1.42E-03
Cobalt HAP 0.68 2.91 E-04
Di Butyl Phthalate HAP 19.07 9.54E-03
Dieth (phthalate Neither 32.70 1.63E-02
Ethyl Benzene HAP 5.99 3.00E-03
Formaldehyde TAP/HAP 17.29 8.64E-03
n-Hexane TAP/HAP 0.00 0.00E+00
Hydrogen Chloride TAP/HAP 1,498.63 7.49E-01
Hydrogen Fluoride TAP/HAP 630.31 3.15E-01
lodomethane HAP 12.67 6.34E-03
Lead, HAP 20.44 1.02E-02
Manganese TAP/HAP 11.53 5.76E-03
Mercury TAP/HAP 1.36 6.81 E704
Naphthalene HAP 8.86 4.43E-03
Nickel TAP/HAP 1.74 8.72E-04
Phenol TAP/HAP 11.72 5.86E-03
Selenium HAP 5.83 2.92E-03
Styrene TAP/HAP 2.72 1.36E-03
Tetrachloroethene TAP/HAP 0.38 1.91 E-04
Toluene TAP/HAP 21.80 1.09E-02
Total Fluorides TAP, 1,008.50 5.80E-01
X lene TAP/HAP 17.03 8.51 E-03

TANKS 4.0 Report Page 1 of 6
TANKS 4.0.9d
Emissions Report - Detail Format
Tank Indentification and Physical Characteristics
Identification
User Identification: Additive A Tank_
City: Charlotte
State: North Carolina
Company:
Type of Tank: Vertical Fixed Roof Tank
Description:
Tank Dimensions
Shell Height(ft): 30.00
Diameter(ft): 12.00-
Liquid Height(ft): 30.00
Avg.Liquid Height(ft): 15.00
Volume(gallons): 25,000.00
Turnovers: 5.08
Net Throughput(gal/yr): 127,020.00
Is Tank Heated(y/n): N
Paint Characteristics
Shell Color/Shade: White/White
Shell Condition Good
Roof Color/Shade: White/White
Roof Condition: Good
Roof Characteristics
Type: Dome
Height(ft) 0,00
Radius(ft)(Dome Roof) 12.00
Breather Vent Settings
Vacuum.Settings(psig): -0.03 -
Pressure Settings(psig) 0.03
Meterological Data used in Emissions Calculations:Charlotte,North Carolina(Avg Atmospheric Pressure=14.37 psia)
file:///C:/Program%2OFiles/Tanks4O9d/summarydisplay.htm 6/23/2014

TANKS 4.0 Report Page 2 of 6
TANKS 4.0.9d
Emissions Report- Detail Format
Liquid Contents of Storage Tank
Additive A Tank-Vertical Fixed Roof Tank
Charlotte,North Carolina
Liquid
Daily Liquid Surf. Bulk Vapor Liquid Vapor
Temperature(deg F) Temp Vapor Pressure(psia) Mol. Mass Mass Mol. Basis for Vapor Pressure
Mixture/Component Month Avg. Min. Max. (deg F) Avg. Min. Max. Weight. Fract. Fract. Weight Calculations
Calcium Lignosulfonate All 61.97 56.57 67.37 60.09 0.2549 0.2329 0.2684 528.6100 528.61 Option 1:VP60=.25 VP70=.275
file:///C:/Program%2OFiles/Tanks4O9d/summarydisplay.htm 6/23/2014

TANKS 4.0 Report Page 3 of 6
TANKS 4.0.9d
Emissions Report- Detail Format
Detail Calculations (AP-42)
Additive A Tank-Vertical Fixed Roof Tank
Charlotte, North-Carolina
Annual Emission Calcaulations
Standing Losses(lb): 513.8233
Vapor Space Volume(cu ft): 1.789.5488
Vapor Density(lb/cu ft): 0.0241
Vapor Space Expansion Factor. 0.0397
Vented Vapor Saturation Factor. 0.8239
Tank Vapor Space Volume:
Vapor Space Volume(cu ft): 1.789.5488
Tank Diameter(ft): 12.0000
Vapor Space Outage(ft): 15.8231
Tank Shell Height(ft): 30.0000
Average Liquid Height(ft): 15.0000
Roof Outage(ft): 0.8231 -
Roof Outage(Dome Roof)
Roof Outage(ft): 0.8231
Dome Radius(ft): 12.0000
Shell Radius(ft): 6.0000
Vapor Density
Vapor Density(lb/cu ft): 0.0241
Vapor Molecular Weight(Ib/Ib-mole): 528.6100
Vapor Pressure at Daily Average Liquid
Surface Temperature(psia): 0.2549
Daily Avg.Liquid Surface Temp.(deg.R): 521.6409
Daily Average Ambient Temp.(deg.F): 60.0708
Ideal Gas Constant R
(psia cuft/(Ib-mol-deg R)): 10.731
Liquid Bulk Temperature(deg.R): 519.7608
Tank Paint Solar Absorptence(Shell): 0.1700
Tank Paint Solar Absorptance(Roof): 0.1700
Daily Total Solar Insulation
Factor(Blu/sgft day): 1,406.4843
Vapor Space Expansion Factor
Vapor Space Expansion Factor. 0.0397
Daily Vapor Temperature Range(deg.R): 21.5929
Daily Vapor Pressure Range(psia): 0.0356
Breather Vent Press.Setting Range(psia): 0.0600
Vapor Pressure at Daily Average Liquid
Surface Temperature(psia): 0.2549
Vapor Pressure at Daily Minimum Liquid
Surface Temperature(psia): 0.2329
Vapor Pressure at Daily Maximum Liquid
Surface Temperature(psia): 0.2684
Daily Avg.Liquid Surface Temp.(deg R): 521.6409
Daily Min.Liquid Surface Temp.(deg R): 516.2427
Daily Max.Liquid Surface Temp.(deg R): 527.0392
Daily Ambient Temp.Range(deg.R): 20.6917
Vented Vapor Saturation Factor
Vented Vapor Saturation Factor. 0.8239
Vapor Pressure at Daily Average Liquid:
Surface Temperature(psia): 0.2549
Vapor Space Outage(ft): 15.8231
H �
\ file:///C:/Program%2OFiles/Tanks4O9d/summarydisplay.htm 6/23/2014

TANKS 4.0 Report Page 4 of 6
Working Losses(lb): 407.5441
Vapor Molecular Weight(IbAb-mole): 528.6100
Vapor Pressure at Daily Average Liquid
Surface Temperature(psia): 0.2549
Annual Net Throughput(gal/yr.): 127,020.0000
Annual Turnovers: 5.0808
Turnover Factor. 1.0000
Maximum Liquid Volume(gal): 25.000.0000
Maximum Liquid Height(ft): 30.0000
Tank Diameter(ft): 12.0000
Working Loss Product Factor: 1.0000
Total Losses(lb): 921.3674
• file:///C:/Program%2OFiles/Tanks4O9d/summarydisplay.htm 6/23/2014

TANKS 4.0 Report Page 5 of 6
TANKS 4.0.9d
Emissions Report- Detail Format
Individual Tank Emission Totals
Emissions Report for: Annual
Additive A Tank-Vertical Fixed Roof Tank
Charlotte, North Carolina
Losses(lbs)
Components Working Loss I Breathing Loss Total Emissions
Calcium Lignosulfonate 407.54 - 513.82 1 921.37
• file:///C:/Program%2OFiles/Tanks4O9d/summarydisplay.htm 6/23/2014