AQ_F_1800419_20190318_PRMT_Permit

ROY COOPER
Governor
MICHAEL S.REGAN -
Secrewry r
MICHAEL ASRACZINSKAS "• i;�,
Director
NOPTH CAROLINA
FnrironmenW Quality
March 18,2019
Mr. Steve Linden
Plant Manager
Prysmian Cable and Systems USA LLC
2512 Penny Rd
Claremont NC,28610
Dear Mr.Linden,
SUBJECT: Air Quality Permit No. 07334T28
Facilitv ID: 1800419
Prysmian Cable and Systems USA,LLC
Claremont, Catawba County
Fee Class: Title V
PSD Status: Major
In accordance with your completed Air Quality Permit Application for a combined minor
modification received March 21,2018 and significant modification received May 8,2018 of a Title V perm it,
we are forwarding herewith Air Quality Permit No.07334T28 to Prysmi.an Cable and Systems USA,LLC,at
2512 B Penny Road in Claremont,North Carolina authorizing the construction and operation,of the emission
source(s)and associated air pollution control device(s)specified herein. Additionally,any emissions activities
determined from your Air Quality Permit Application as being insignificant per 15A North Carolina
Administrative Code 02Q 317503(8) have been listed for informational purposes as an "ATTACHMENT."
Please note the requirements for the annual compliance certification are contained in General Condition P in
Section 3. The current owner is responsible for submitting a compliance certification for the entire year
regardless of who owned the facility during the year.
As the designated responsible official it is your responsibility to review, understand,and abide by
all of the terms and conditions of the attached permit. It is also your responsibility to ensure that any
person who operates any emission source and associated air pollution control device subject to any term
or condition of the attached permit reviews,understands; and abides by the condition(s)of the attached
permit that are applicable to that particular emission source. If any parts,requirements,or limitations
contained in this Air Quality Permit are unacceptable to you,you have the right to request a formal
adjudicatory hearing within 30 days following receipt of this permit, identifying the specific issues to be
contested. This hearing request must be in the form of a written petition,conforming to NCGS(North.
Carolina General Statutes) 150B-23,and filed with both the Office of Administrative Hearings,6714 Mail
Service Center,Raleigh,North Carolina 27699-6714 and the Division of Air Quality,Permitting Section,
1641 Mail Service Center,Raleigh,North Carolina 27699-1641. The form for requesting a formal
adjudicatory hearing may be obtained upon request from the Office of Administrative Hearings. Please note
that this permit will be stayed in its entirety upon receipt of the request for a hearing. Unless a request for a
hearing is made pursuant to NCGS 150B-23, this Air Quality Permit shall be final and binding 30 days after
issuance.
QEQQNorth Carolina Department of Environmental Quality I Division of Air Qualivi
�� 217 West ones Street 11641 Mail Service Center I Raleigh,Worth Carolina 27699-1641
� wowaq 919-707.6400

Mr. Steve Linden
March 18,2019
Page 2
You may request modification of your Air Quality Permit through informal means pursuant to NCGS
150B-22. This request must be submitted in writing to the Director and must identify the specific provisions
or issues for which the modification is sought. Please note that this Air Quality Permit will become final and
binding regardless of a request for informal modification unless a request for a hearing is also made under
NCGS 150E-23.
The construction of new air pollution emission source(s) and associated air pollution control
device(s), or modifications to the emission source(s) and air pollution control device(s) described in this
permit must be covered under an Air Quality Permit issued by the Division of Air Quality prior to construction
unless the Permittee has fulfilled the requirements of NCGS 143-215-108A(b)and received written approval
from the Director of the Division of Air Quality to commence construction. Failure to receive an Air Quality
Permit or written approval prior to commencing construction is a violation of NCGS 143-215.108A and may
subject the Permittee to civil or criminal penalties as described in NCGS 143-215.114A and 143-215,114B.
Catawba County has triggered increment tracking under PSD for PM1o. This modification will
result in an increase in 0.25 pounds per hour of Mo.
This Air Quality Permit shall be effective from March 18, 2019 and shall expire on the earlier of
February 28,2024 or the renewal of Permit No.07334T27 has been issued or denied. This Air Quality Permit
is nontransferable to future owners and operators, and shall be subject to the conditions and limitations as
specified therein.
The.changes made to the permit are summarized in the attachment to this letter. Should you have any
Rtie5tinng rnnePrnina this matter, please contact please contact Mr. David B. Hughes, at(919) 707-8411 or
david.b.huL,hes u:nederingoy.
Sincerely yours,
'q. /'90"
illiam D.Willets, P.E.,Chief,Permitting Section
Division of Air Quality,NCDEQ
Enclosure
c: Shannon Vogel—SSCB
Connie Home—(cover letter only)
Heather Ceron,EPA Region 4—(permit only)
Mooresville Regional Office
Central Files

ATTACHMENT to Permit No. 07334T28
InsivnificantActivitics per 15A NCAC 02' .0503(8)
Emission Source ID No. Emission Source Description
I-AHU Multiple roof top air handling units
I-boiler],I-boiler2,1-boiler3,
I-boilcr4 Four natural gas-fired boilers(two 8.0 million Btu per hour and two
MACT DDDDD 8.76 million Btu per hour units)
I-ES-15 Collapse process hoods
I-ES-5 Prep hoods
I-ES-13,I-ES-13a,ES-13b Three central vacuum systems
I-ES-10 Glass saw hoods
I-SD-1 Waste water sludge dryer
I-ES-7 Draw towers
I-Clean Machine cleaning stations with 10 eight-gallon capacity acetone baths
I-BEL Sixteen Buffering extruder lines
I-JEL Eleven Jacketing extruder lines
I-JM Jacket Melters
I-PH Eight flame:heaters for the jacket extruder lines(0,044 million Btu per
hour each
I-PL Sixteen printing lines
I-RL Six ribbon lines
I-FBW Fluidized bed washer
I-PW Parts washer
I-Draw Clean Cleaning stations
I-WB-1,I-WB-2 Two hot water boilers(0.75 million Btu per hour each)
I-WB-3
MACT DDDDD One hot water boiler(8.0 million Btu per hour)
I-SB
MACT DDDDD One steam boiler(2.1 million Btu per hour)
I-WH-I and 1-WH-2 Two domestic water heaters(0.75 million Btu per hour each)
1-ANNEAL Anncaling Furnace
1-CORRAL One natural gas-fired corral lathe(0.10 million Btu per hour)
I-M-1 and I-M-2 Two natural gas-fired munters(2.4 million Btu per hour each)
I-FP Diesel-fired fire pump 105 HP
MACT ZZZZ
I-EmGen Diesel-fired emergency generator 150 HP
MACT ZZZZ
I-EmGen2 Diesel-fired emergency generator(1500kW)
NSPS 11H
I-EmGen3 Diesel-fired emergency generator(1500kW)
NSPS H11
1. Because an activity is insignificant does not mean that the activity is exempted From an applicable requirement or
that the Permittee is exempted from demonstrating compliance with any applicable requirement.
2. When applicable,emissions from stationary source activities identified above shall be included in determining
compliance with the permit requirements for toxic air pollutants under 15A NCAC 02D.1100"Control of Toxic
Air Pollutants"or 02Q .0711 "Emission Rates Requiring a Permit."

I For additional information regarding the applicability of MACT or CACT gPP the rnan'. „Pori-titlad ..t.....�"CnPrlfir Pe;,,it
cr�-o- —
Cnnditiong Reaidmtnry f;„iriP» ThP HnL-to this si+w is as ;-]lows: htt :I/de .nc.uoviabout/divisions/air- ualit lair-
uality- ermitsls ecific- ermit-conditions-re7-ulatorv-guide.

Summary of Changes to Permit
The fall owing than es were made to the Pn smian Cables and S�,stems USA.LLC-Claremont,Air Permit No.07334T27:
[jP�alje7e s Section Des cri tion of Change(s)
Cover letter NA Update permit revision number and issue date,revise
insi+,nificant activity list.
II permit cover NA Update permit revision number,issue date,application
number. II
3 Section 1 Modified table to reflect revised source description(ES-
1).Removed ES-2. Added new source ES-Etch and
control 4WS,etc.
5 Section 2.1 A Revised source descriprion for ES-1.Removed ES-2.
i Remove MACT avoidance and corrected CAM in the
table.
6 Section 2.1 A.La Revised source description for F.S-1.Remove and replace
testing requirement.
7 Section 2.1 A.1.a Remove block valve requirements and ES-2.
Section 2.1 A.Lb
8 Section 2.1 A.2.a Require re-establishing normal as new CVD lathes are
added for 02D .0521.
9 Section 2.1 A.2.b Remove ES-2.
Section 2.1 B Revise description and remove ES-2.
10-12 Section 2.i C. Add Etching Operations(ES-Etch).
Section 2.2 A. Remove MACT Avoidance condition.
13 Section 2.2 B Remove ES-2.
14 Section 2.2 B.Li Remove ES-2. _
15 Section 2.2 C. Remove ES-2.
17 Section 2.2 C.1.h Remove ES-2.
18-20 Section 2.2 D Revise description.
Add Etching Operations(ES-Etch).
Section 2.2 D.1 Remove previous table and insert new table based on
toxics modeling.
Section 2.2 D.l.c Remove stack testing requirement.
21-25 Section 2.3 A.1 Remove CAM stipulations.
Section 2.3 A.2 Remove HF as a CAM pollutant.
Section 2.3 A.3 Remove BF as a CAM pollutant.
26-35 Section 3 Insert latest version of General Conditions-version 5.3,
08/21/2018.

State of North Carolina
Department of Environmental Quality
h, HTH CAROLING
Depadmentora Division of Air Quality
AIR QUALITY PERMIT
Permit No. Replaces Pen-nit No.(s) Effective Date Expiration Date
07334T28 NA March 18,2019 February 28, 2024*
*This permit shall expire on the earlier of February 29,2014 or the renewal of Permit No. 07334T27 has been issued or
denied.
Until such time as this permit expires or is modified or revoked,the below named Permittee is permitted to construct and operate
the enussion source(s)and associated air pollution control device(s)specified herein, in accordance with the terns, conditions,
and limitations within this permit. This permit is issued under the provisions of Article 2113 of Chapter 143,General Statutes of
North Carolina as amended,and Title 15A North Carolina Administrative Codes(15A NCAC), Subchapters 02D and 02Q,and
other applicable Laws.
Pursuant to Title 15A NCAC,Subchapter 02Q,the Permittee shall not construct,operate,or modify any emission source(s)or air
pollution control devices) without having First submitted a complete Air Quality Permit Application to the permitting authority
and received an Air Quality Permit,except as provided in this permit.
Permittee: Prysmian Cables and Systems USA, LLC
Facility ID: 1840419
Facility Site Location: 2512 Penny Road
City, County, State,Zip: Claremont, Catawba County, NC 28610
Mailing Address: 2512 Penny Road
City, State,Zip: Claremont, Catawba County, NC 28610
Application Number: 1840419.18A and .1813
Complete Application Date: March 21,2018
May 8,2018
Primary SIC Code: 3229
Division of Air Quality, Mooresville
Regional Office Address: 610 East Center Avenue, Suite 341
Mooresville,NC 28115
i'criiiit issue( His fife i0- day Uf iMarch,2019
Gb r.
40"
rlliam D. Willets,P.E., Chief, Air Permitting Section
By Authority of the Environmental Management Commission

Table of Contents
SECTION 1. PERMITTED EMISSION SOURCE(S)AND ASSOCIATED
AIR POLLUTION CONTROL DEVICE(S)AND APPURTENANCES
SECTION 2: SPECIFIC LIMITATIONS AND CONDITIONS
2.1 Emission Source(s) Specific Limitations and Conditions(Including specific requirements,
testing, monitoring, recordkeeping, and reporting requirements)
2.2 Multiple Emission Source(s) Specific Limitations and Conditions(Including specific
requirements,testing,monitoring, recordkeeping, and reporting requirements)
SECTION 3_ GENERAL PERMIT CONDITIONS
ATTACHMENT
List of Acronyms

Permit 07334T28
Page 3
SECTION 1- PERMITTED ENIISSION SOURCE (S) AND ASSOCIATED
AIR POLLUTION CONTROL DEVICE (S) AND
APPURTENANCES
The folIowinL�table contains a summ,iv of all ilernutted emission sources and associated air i tolIution control devices and a?purtenances:
Page Emission Emission Source Control Control Device Description
No. Source Description Device
ID No. ID No.
6, 12, ES-1, Chemical vapor 3WS Wet scrubber(13,000 acfm)consisting of a
19, 22 CAM deposition units- variable throat venturi scrubber(10 to 15 inches
Cells 5, 6,and 7 water pressure drop) with greater than 90 gallons
per minute caustic solution injection(pH 8 or
Gas cabinets— higher as determined from source testing)
Cells 5, 6,and 7
ES-4-
3WS Collapse furnaces
-Cells 5, 6, and 7
ES-14
Chemical Room
ES-11 SiC14 Storage
Room
ES-18
8, 19 ES-Etch Etching 4WS Wet scrubber(3,254 acfm)consisting of a
Operations packed scruhber(2.5 to 5.0 inches water pressure
drop)with greater than 264 gallons per m i nute of
alkaline solution injection f )H 10.5)
ES-9 Over-cladding IDS Fabric filter with hydrated time injection (30 dry
CAM Units—Cell 4 and pounds per hour lime injection or higher as
four Cell 5 units determined by testing; 9,800 square feet of filter
6, 8, Or area or greater)
10, 14,
17, 19, 1 SCR Ammonia injected catalytic NO,,reduction
23 system(1D No. 1SCR space velocity 11,214 hr')
with natural gas-fired flue gas re-heater(10
million Btu per hour heat input)and natural gas-
fired ammonia injector dilution air heater(one
million Btu per hour heat input)installed on IDS
6, 10, ES-9a Over-cladding 2DS Fabric filter with hydrated lime injection(M No.
16 CAM Units-Cell 6, 7, 2DS; 30 dry pounds per hour lime injection or
and remaining higher as determined by testing; 9,900 square
Cell 5 units Or feet of filter area or greater)
2SCR Ammonia injected catalytic NO,,reduction
system(113 No.2SCR; space,velocity 11,214
hr-')with natural gas-fired flue gas re-heater(10
million Btu per hour heat input)and natural gas-
fired ammonia injector dilution air heater(one
million Btu per hour heat input)installed on 2DS

Permit 07334T28
Page 4
SECTION 2 - SPECIFIC LEMTATIONS AND CONDITIONS
2.1 - Emission Source(s) and Control Devices(s) Specific Limitations and
Conditions
The emission source(s)and associated air pollution control device(s)and appurtenances listed below are subject
to the following specific terms,conditions,and limitations,including the testing,monitoring,recordkeeping,and
reporting requirements as specified herein:
A. Chemical Vapor Deposition Units (ID No.ES-1) consisting of;
Cells 5, 6,and 7 with Gas cahinets (ID No. ES-4-3WS), Collapse Furnaces (ID No.ES-14),
Chemical Room (ID No. ES-11) and SiC14 Bulk Storage Room (11) No. ES-18) venting to
Wet Scruhber(ID No.3WS)
Over-cladding Units (ID No.ES-9)consisting of:
Cells 4, and four Cell 5 units venting to Hydrated Lime Injection Dry Scrubber Fabric
Filter System (ID No. IDS) venting to Selective Catalytic NOx Reduction System (II] No.
1SCR)
Over-cladding Units(ID No.ES-9a)consisting of;
Cells 6, 7, and remaining Cell 5 units venting to Hydrated Lime Injection Dry Scrubber
Fabric Filter System (ID No. 2DS) venting to Selective Catalytic NOx Reduction System
(ID No.2SCR)
The following table provides a summaii• of limits and standards for the emission sources i described above:
Regulated Limits/Standards Applicable Regulation
Pollutant
Particulate Matter For process rates less than 30 tons per hour; 15A NCAC 02D .0515
E=4.10P067
Where,
E is the allowable emission rate in pounds per
hour, and
P is the process weight rate in tons per hour
Visible Emissions 20 percent opacity 15A NCAC 02D .0521
Particulate Matter Affected Sources—ES-9-and ES-9n 15A NCAC 02D .0614
Compliance Assurance Monitoring(CAM)
See Sections 2.3 A.and B.
Nitrogen Oxides Affected Sources-ES-9 and ES-9a 15A NCAC 02Q .0317
See Section 2.2 A. and B. Multiple Emissions (15A NCAC 02D .0530)
Sources PSI?Avoidance Condition
Toxic Air State enforceable only 15A NCAC 02D .1100
Pollutants C12,HC1,14F,NH;
See Section 2.2 C.Multiple Emissions Sources
1. 15A NCAC 02D.0515: PARTICULATES FROM IVHSCELLANEOUS INDUSTRIAL PROCESSES

Permit 07334T28
Page 5
Emissions of particulate matter from(TD No.ES-1)shall not exceed an allowable emission rate as calculated
by the following equation:
E=4.10xP`
Where; E=allowable emission rate in pounds per hour,and
P=process weight in tons per hour
Liquid and gaseous fuels and combustion air are not considered as part of the process weight.
a. Chemical Vapor Deposition Units(ID No.ES-1)and SiC14 Bulk Storage Room(ID No.ES-18)
Te. sting[15ANCAC 02Q .0508(f)]
i. If emissions testing is required, the testing shall be performed in accordance with General Condition JJ.
If the results of this test are above the limit given in Section 2.1 A. 1.above,the Permittee shall be deemed
in noncompliance with 15A NCAC 02D.0515.
Monitoring[15A NCAC 02Q.0508(f)]
I Particulate matter emissions from the chemical vapor deposition units (ID No. ES-1)shall be controlled
by the wet scrubber system(ID No.3WS). To comply with the provisions of this Permit and ensure that
optimum control efficiency is maintained, the Permittee shall establish an inspection and maintenance
sebedulelchecklist based on manufacturer's recommendations. Additionally, a quarterly internal
inspection shall be conducted on the wet scrubbers by the Permittee to insure structural integrity such that
optimum control efficiency is achieved. As a minimum,the inspection and maintenance program shall
include inspection of spray nozzles,packing material,chemical feed system,and the cleaning/calibration
of all associated instrumentation.
iii. The Permittee shall ensure the proper performance ofthe scrubber by monitoring the following operational
parameters each shift:
ID No.3WS
(A)Recycle liquid flow rates(greater than 90 gallons per minute),
(13) Liquid make-up flow rates(greater than 1 gallon per minute),
(C) pH of recirculation tank scrubbing solution(pH 8 or higher as determined from source testing),and
(D)Pressure drop across the scrubber(10 to 15 inches of water).
iv. The Permittee shall be deemed in non-compliance with 02D.0515 if records of the monitoring results are
not maintained.
Recordkeenin f 15A NCAC 02Q .0508(f)]
v. The results of inspection and maintenance shall be maintained in a logbook(written or electronic format)
on-site and made available to an authorized representative upon request. The logbook shall record the
following each shift:
(A)The date and time of each recorded action,
(B) The results of each inspection,
(C) The results of any maintenance performed on the scrubber system,
(D) Any variance from manufacturer's recommendations,if any,and corrections made,
(E) The recycle liquid flow rates,
(F) Liquid make-up flow rates,
(G)pH of the scrubber solutions,and
(H)The pressure drop across the scrubber.
vi. If the records are not maintained as per the above,the Permittee shall be deemed in noncompliance with
15A NCAC 02D .0515.
iv. The Permittee shall be deemed in non-compliance with 02D.0515 if records of the monitoring results are
not maintained.

Permit 07334T28
Page d
ReQortin [15A NCAC 02Q.0508(f)]
vii. The Permittee shall submit the results of any inspection, maintenance,or monitoring performed for each
control device within 30 days of a written request by the DAQ.
viii.The Permittee shall submit a summary report of monitoring and recordkeeping activities postmarked on
or before January 30 of each calendar year for the preceding six-month period between July and December
and July 30 of each calendar year for the preceding six-month period between January-and June. All
instances of deviations from the requirements of this permit must he clearly identified.
b. Over-cladding Units(ID Nos.ES-9 and ES-9a)
Te_ stine[15A NCAC 02Q.0508(f)]
i. If emissions testing is required,the testing shall be performed in accordance with General Condition JJ.
If the results of this test are above the limit given in Section 2.1'A. 1.above,the Permittee shall be deemed
in noncompliance with 15A NCAC 02D.0515.
MonitorinL,l Recordkee yin [15A NCAC 02Q.0508(f)]
ii. The Perrittee shall ensure the proper performance of the lime injection/fabric filter system(ID Nos. IDS
and 2DS)by monitoring and recording the following operating parameters at least once per shift:
(A)Lime injection rate(minimum 30 dry pounds per hour)and
(13) Pressure drop across the fabric filter(0.1 to 9 inches of water).
The above records shall be maintained in a logbook (written or electronic format) on-site and made
available to an authorized representative upon request. The Permittee shall be deemed in non-compliance
with 2.1 A.1_if records of the operating parameters are not maintained.
iii. The Permittee shall perform inspections and maintenance of the fabric filters(ID Nos. IDS and 2DS)as
recommended by the manufacturer. In addition to the manufacturer's inspection and maintenance
recommendations, or if there is no manufacturer's inspection and maintenance recommendations, as a
minimum,the inspection and maintenance requirement shall include the following:
(A)A monthly visual inspection of the systein ductwork and material collection unit for leaks;and
(13) An annual (for each 12 month period following the initial inspection) internal inspection of the
bagfiltees structural integrity,
The Permittee shall be deemed in noncompliance with 15A NCAC 02D .0515 if the ductwork and
bagfilters are not inspected and maintained.
iv. The results of inspection and maintenance shall be maintained in a logbook(written or electronic format)
on-site and made available to an authorized representative upon request. The logbook shall record the
following:
(A) The date and time of each recorded action;
(13) The results of each inspection;
(C) The results of any maintenance performed on the bagfilters;and
(D)Any variance from manufacturer's recommendations, if any,and corrections made.
The Permittee shall be deemed in noncompliance with 15A NCAC 02D .0515 if these records are not
maintained.
Reporting [15A NCAC 02Q .0508(f)]
v. The Permittee shall submit the results of any inspection,maintenance,and monitoring performed on the
fabric filter and hydrated lime injection system within 30 days of written request by the DAQ.
A. The Permittee shall submit a summary report of monitoring and recordkeeping activities postmarked on
or before January 30 of each calendar year for the preceding six-month period between July and December
and July 30 of each calendar year for the preceding six-month period between January and June. All
instances of deviations from the requirements of this permit must be clearly identified.
2. 15A NCAC 02D.0521: CONTROL OF VISIBLE EMISSIONS

Permit 07334T28
Page 7
Visible emissions from this source group shall not be more than 20 percent opacity when averaged over a six-
minute period. However,six-minute averaging periods may exceed 20 percent not more than once in any hour
and not more than four times in any 24-hour period. 1n no event shall the six-minute average exceed 87 percent
opacity. [15A NCAC 02D.0521 (d)]
a. Chemical Vapor Deposition Units(ID No.ES-1)and Over-cladding Units(ID No.ES-9&ES 9a)
Te_ stine[15A NCAC 02Q.0508(f)]
i. If emissions testing is required,the testing shall be performed in accordance with General Condition JJ.
If the results of this test are above the limit given in Section 2.1 A.2.above,the Permittee shall he deemed
in noncompliance with 15A NCAC 02D.0521.
Monitoring[15A NCAC 02Q .0508(f)]
ii. The Permittee shall observe the emissions points to reestablish normal within 30 days-of the operation of
each additional CVD lathe.
iii. To ensure compliance,once a week the Permittee shall observe the emission points of this source for any
visible emissions above normal. The weekly observation must be made for each week of the calendar
year period to ensure compliance with this requirement. If visible emissions from this source are
observed to be above normal,the Permittee shall either:
(A) take appropriate action to correct the above-normal emissions within the monitoring period and record
the action taken as provided in the recordkceping requirements below,or
(B) demonstrate that the percent opacity from the emission points of the emission source in accordance
with 15A NCAC 02D .2610(Method 9)for 12 minutes is below the limit given in Section 2.1 A.2.
above.
If the above-normal emissions are not corrected per(A)above or if the demonstration in(B)above cannot
be made,the Permittee shall be deemed to be in noncompliance with 15A NCAC 02D .0521.
Recordkeeping[15A NCAC 02Q.0508(f)]
iv. The results of the monitoring shall be maintained in a logbook(written or electronic format)on-site and
made available to an authorized representative upon request. The logbook shall record the following:
(A) The date and time of each recorded action;
(B) The results of each observation and/or test noting those sources with emissions that were observed to
be in noncompliance along with any corrective actions taken to reduce visihle emissions; and
(C) The results of any corrective actions performed.
The Pennittee shall be deemed in noncompliance with 15A NCAC 02D .0521 if these records are not
maintained.
Reporting[15A NCAC 02Q .0508(t)]
v. The Permittee shall submit a summary report of the observations postmarked on or before January 30 of
each calendar year January 30 of each calendar year for the preceding six-month period between July and
December and July 30 of each calendar year for the preceding six-month period between January and
June,for each day of operation. The summary report shall consist of the following.
(A)Instances when visible emissions exceeded normal operating conditions and an explanation of each
instance. The explanation should include any corrective actions taken to reduce visible emissions to
normal.
(B) A statement that the required monitoring was or was not performed each day of operation. if required
monitoring was not performed each day of operation,the summary report shall specify the dates and
an explanation why the monitoring was not performed.
B. Over-cladding Units (ID No.ES-9)consisting of:

Permit 07334T28
Page 8
Cells 4, and four Cell 5 units venting to Hydrated Lime Injection Dry Scrubber Fabric
Filter System (ID No. IDS),venting to Selective Catalytic NOx Reduction System (ID No.
I SCR)
Over-cladding Units (ID No. ES-9a)consisting of:
Cells 6,7,and remaining Cell 5 units venting to Hydrated Lime Injection Dry Scrubber
Fabric Filter System(ID No.2DS),venting to Selective Catalytic NOx Reduction System
(ID No.2 SCR)
The followine table provides a summ.Lr, of limits and standards for the emission source described above:
Regulated
Pollutant Limits/Standards Applicable Regulation
Sulfur Dioxide 2.3 pounds per million Btu heat input ISA NCAC 02D.0516
1. 15A NCAC 02D.0516: SULFUR DIOXIDE EAUSSIONS FROM COMBUSTION SOURCES
a. Emissions of sulfur dioxide from these source groups shall not exceed 2.3 pounds per million Btu heat
input. Sulfur dioxide formed by the combustion of sulfur in fuels, wastes, ores, and other substances
shall be included when determining compliance with this standard. [15A NCAC 02D.0516]
Testin [15ANCAC 02Q .0508(f)]
b. If emissions testing is required,the testing shall be performed in accordance with General Condition JJ
found in Section 3. If the results of this test are above the limit given in Section 2.1 B. 1. a.above,the
Permittee shall be deemed in noncompliance with 15A NCAC 02D .0516.
Monitarina,Reeordkeet)ing.and Retorting Reguirements
c. No monitoring,recordkeeping or reporting is required for these sources.
C. Etching Operations(ID No.ES-Etch)venting to a Wet Scrubber(ID No.4WS)
The following table provides a summar, of limits and standards for the emission sourcel si described above:
Regulated
Pollutant Limits/Standards Applicable Regulation
i
Toxic Air C12,HCI,HF,NIL
Pollutants See Section 2.2 C.Multiple Emissions Sources 15A NCAC 02D .1104

Permit 07334T28
Page 9
2.2 -Multiple Emission Source(s) Specific Limitations and Conditions
A. Over-cladding Units(ID No. ES-9,excluding cell 5 units).
Two 8.76 million Btu per hour heat input natural gas-Fred boilers(insignificant sources)
Insignificant Sources (0.75 million Btu per hour hot water boilers, sludge dryer, emergency
fire pump,emergency generator,parts washer,two 0.129 million Btu per hour boilers and air
handling units)
The followin- provides a summaiA of limits and/or standards for the emission sources described above.
Regulated Pollutant Limits/Standards Applicable Regulation
Nitrogen Oxides Total emissions of nitrogen oxides shall be less 15A NCAC 02Q .0317
than 250 tons per consecutive 12-month period. PSD Avoidance
1. 15A NCAC 02Q.0317:AVOIDANCE CONDITIONS for 15A NCAC 02D.0530: PREVENTION OF
SIGNIFICANT DETERIORATION
a. Total emissions of nitrogen oxides from equipment in Cells 1,2, 3,and 4 and two boilers shall be less than
250 tons per consecutive 12-month period. The Permittee shall be deemed in noncompliance with 15A
NCAC 02D.0530 if NOx emissions exceed this limit.
Control Requirements
b. To ensure compliance with the above emissions limits,nitrogen oxides from Over-cladding Units contained
in Cells 4(ID No.ES-9,excluding cell 5 units)shall be controlled by:
i. A fabric filter with hydrated lime injection(ID No, IDS),or
ii. A fabric filter with hydrated lime injection (ID No. IDS) in series with a selective catalytic NOx
reduction system(ID No. 1SCR).
The Permittee shall be deemed in noncompliance with 1SA NCAC 02D.0530 if NOx emissions from these
sources are not controlled as provided above.
Testing Requirements 115A NCAC 02Q .0508(o]
c. Over-cladding Units
i. Uncontrolled NOx emissions from individual small and large torch Over-cladding Units (Cells 4; ID
No. ES-9) shall be tested to determine emission rates in pounds of NOx per unit-hour to he used in
demonstrating compliance with the PSD avoidance condition.
ii. Uncontrolled over-cladding emission rates must be revalidated annually by May 30 of each calendar
year.
The Permittee shall be deemed in noncompliance with 15A NCAC 02D.0530 if uncontrolled NOx emissions
from these sources are not tested and validated as provided above.
d Dry Scrubber System(Lime Injection and Fabric Filter)
i. NOx emissions from Over-cladding Units (Cells 4; ID No. ES-9) shall be tested prior to and after the
dry scrubber control(ID No.IDS)to determine the dry scrubber control efficiency used in demonstrating
compliance with the PSD avoidance condition.
ii. Control efficiency of the dry scrubber system (lime injection and fabric filter) must be revalidated
annually and each time the type of filter material is changed unless the Permittee assumes no fabric filter
control for the purposes of compliance demonstration until further➢AQ approved testing is conducted.
The Permittee shall be deemed in noncompliance with 15A NCAC 02D .0530 if NOx emissions from
these sources are not tested and validated as provided above.
e. SCR%stem
i. NOx emissions from Over-cladding Units (Cells 4; ID No. ES-9) shall be tested prior to and after the
SCR control (ID No. 1SCR) to validate the data generated by the continuous NO and NO2 emission

Permit 07334128
Page 10
analyzers. The control efficiency calculated from the test and the analyzers at the time of the test shall
be within 5%to validate the analyzers.
ii. Initial validation test results for SCR control efficiency must be submitted to the Regional Supervisor,
DAQ,within 120 days(or alternate date approved by DAQ)of SCR(1D No. 1SCR)startup.
The Pennittee shall be deemed in noncompliance with 15A NCAC 02D .0530 if NOx emissions from
these sources are not tested as provided above.
f. General
Emissions testing is required. The testing shall be performed in accordance with General Condition JJ found
in Section 3. if the results of this test are above the limit given in Section 2.2 A.La above,the Permittee shall
be deemed in noncompliance with 15A NCAC 02D ,0530.
Monitoring and Recordkee ping Re uirements [15A NCAC 02Q .0508(f)]
g. Continuous NO and NO2 emission analyzers shall be installed upstream and downstream of the SCR(ID
No. 1SCR) to monitor emissions from the Over-cladding Units (ID No. ES-9) venting to and from the
selective catalytic NOx reduction system(ID No. l SCR).
i. Analyzers shall be calibrated daily.
ii. Measurements of NO and NOZ shall be recorded after calibration at the inlet and outlet monitors.
iii. NO and NO2 concentrations at the inlet shall be summed and NO and NO2 concentrations at the outlet
shall be summed for the determination of a daily control efficiency.
The Permittee shall be deemed in noncompliance with 15A NCAC 02D .0530 if NOx emissions are not
monitored as provided above.
h. Calculation of monthly NOx emissions shall be made at the end of each month. Facility-wide NOx emissions
shall be determined by adding emissions from the insignificant sources using AP-42 emission factors, and
the Over-cladding Units in Cells 4 (I❑ No. ES 9) including dry scrubber NOx control efficiency, if
applicable,and the SCR control efficiency for periods when the SCR system was used. Calculation of NOx
emissions using test data from(1D No.ES 9)shall be performed as follows:
L NOx emission from CVD process hoods shall be determined by multiplying operating hours for CVD
units during the month bythe pounds ofNdx per unit-hour determined from source testing. Calculations
shall be performed using the highest of the following values:
(A)0.41 pounds of NOx per unit-hour;or,
(B) Any higher emission rate demonstrated by a stack test.
ii. NOx emissions from aver-cladding Units in Cells 4 (ID No.ES-9) shall be determined by multiplying
operating hours for each over-cladding unit group type by the pounds of NOx per unit-hour determined
from source testing.The number of operating hours for small and large torch groups shall be a separate
record. Emissions of NOx shall be calculated using the uncontrolled emission rate demonstrated in the
most recent stack test,as provided in Section 2.2 A.1 c.
iii. Inclusion of Dry Scrubber Emissions Deductions
(A)Calculation of NOx emissions may include Dry Scrubber emissions reductions using the control
efficiency of the fabric filter measured during source testing for the type of filter employed at the
time of testing.
(B) The control efficiency for the dry scrubber determined by DAQ-approved testing is valid if:
1. The NOx uncontrolled loading rate to the fabric filter which occurred during the test increases
by no more than 25 percent,and
2. The lime injection rate is at or above the injection rate measured and recorded during the
performance test.
iv. hiclusion of SCR Emissions Reductions
(A)Calculation of NOx emissions may include SCR emissions reductions during SCR operating periods.
The daily control efficiency determined in accordance with 2.2A.1.e. shall be used to reduce the
amount of uncontrolled emissions calculated per 2.2.A.l.c.ii on a daily basis.

Permit 07334T28
Page I
I. If a daily measurement is not available during a period that the SCR is operational, the last
available measurement shall be used in place of the missing data provided that the missing data
does not exceed more than 25%of the data for any one-month period.
2. If a daily measurement is not available during a period that the SCR is operational; and the
missing data exceeds more than 25%of the data for any one-month period,no control efficiency
shall be assumed for that day.
3. Inspection and Maintenance Requirements- To comply with the provisions of this permit and
ensure that emissions do not exceed the regulatory limits, the Permittee shall establish an
inspection and maintenance (I&M) schedule/checklist for the SCR based on manufacturer's
recommendations. As a minimum,the I&M program will include an annual inspection of the
burners,catalyst,the catalyst housing,and associated ducting to ensure structural integrity.
Operating hours forthe SCR,Over-cladding Units,SCR control efficiency calculations,NOx emission
calculations,inspection/calibration/maintenance of the NOx analyzers,inspection and maintenance of
the SCR,and the total monthly amount of NOx emissions must be recorded in an emissions log. The
Permittee shall make the log available to officials of the DAQ upon request. The emissions log must
be kept on file for a ininimum of five years. The Permittee shall be deemed in noncompliance with
15A NCAC.02D .0530 if records are not maintained.
Re portin u Requirements[I 5A NCAC 02Q.0508(f)]
i. Submit a semiannual summary report; acceptable to the Regional Air Quality Supervisor,of monitoring and
recordkeeping activities postmarked on or before January 30 of each calendar year for the preceding six-
month period between July and December, and July 30 of each calendar year for the preceding six-month
period between January and June. The report shall contain the following;
i. Monthly NOx emissions for each of the previous 17 calendar months;and,
ii. I2-month rolling NOx emissions for each consecutive 12-month period ending in the previous six
months.
B. Cells 5,5, and 7 Equipment consisting of-
Over-cladding Units (ID No.ES-9a and cell 5 units in ES-9).
Two 8.0 million Btu per hour heat input natural gas-fired boilers;
Two 10.0 million Btu per hour SCR flue gas re-heaters; and,
Two 1.0 million Btu per hour SCR ammonia injector dilution air heaters.
The foilowim_provides as ne of limits arid/or standards for the emission sources described above.
Regulated Pollutant Limits/Standards Applicable Regulation
Nitrogen Oxides Total emissions of nitrogen oxides shall be less 15A NCAC 02Q .0317
than 250 tons per consecutive 12-month period. PSD Avoidance
1. 15A NCAC 02Q.0317:AVOIDANCE CONDITIONS for 15A NCAC 02D.0530:PREVENTION OF
SIGNIFICANT DETERIORATION
a. The nitrogen oxides emissions increase due to equipment operation shall be less than 250 tons per
consecutive 12-month period. The Permittee shall be deemed in noncompliance with 15A NCAC 02D
.0530 if NOx emissions exceed this limit.
Control Renuirements
b., To ensure compliance with the above emissions limits, nitrogen oxides fi-om Over-cladding Units
contained in Cells 5,b,and 7 shall be controlled by:
i. A fabric filter with hydrated lime injection(ID No.2DS),or
ii. A fabric filter with hydrated lime injection (ID No. 2DS) in series with a selective catalytic NOx
reduction system(ID No.2SCR).

Permit 07334T28
Page 12
The Permittee shall be deemed in noncompliance with 15A NCAC 02D.0530 if NOx emissions are not
controlled as provided above.
Testing Requirements 115A NCAC 02Q .0508(f)j
c. New Teehnoloav Over-cladding Units
i. NOx uncontrolled emissions from individual new teehnology torch Over-cladding Units(Cells 5,6,
and 7,ES-9a)shall be tested to determine emission rates in pounds of NOx per unit-hour to be used
in demonstrating compliance with the PSD avoidance condition.
ii. The test results must be submitted to the Regional Supervisor within 120 days (or alternate date
approved by DAQ)from the commencement of operation of the Over-cladding Unit(ID No.9a).
iii. Uncontrolled over-cladding emission rates must be revalidated annually.
The Permittee shall be deemed in noncompliance with 15A NCAC 02D .0530 if NOx emissions from
these sources are not tested and validated as provided above.
d. Dry Scrubber System Lime Injection and Fabric Filter
i. NOx emissions from Over-cladding Urrits (Cells 5, 6, 7; ID No. ES-9a) prior to and after the dry
scrubber control (ID Nos. 2DS) shall be tested to determine dry scrubber control efficiency to be
used in demonstrating compliance with the PSD avoidance condition.
ii. The test results must be submitted to the Regional Supervisor within 120 days (or alternate date
approved by DAQ)from the commencement of operation of the Over-cladding Unit(1D No.%).
iii. Control efficiency of the dry scrubber system (lime injection and fabric filter)must be revalidated
annually and each time the type of filter material is changed unless the Permittee assumes no fabric
filter control for the purposes of compliance demonstration until further DAQ approved testing is
conducted.
The Permittee shall be deemed in noncompliance with 15A NCAC 02D .0530 if NOx emissions from
these sources are not tested and validated as provided above.
e. SCR System
i. NOx emissions from Over-cladding Units(Cells 5,6,7; ID No.ES-9a)shall be tested prior to and
after the SCR controls (ILD Nos. 2SCR) to validate the data generated by the continuous NO and
NO2 emission analyzers. The control efficiency calculated from the test and the analyzers at the
time of the test shall be within 5%to validate the analyzers.
ii. Initial validation test results for SCR control efficiency must be submined to the Regional
Supervisor,within 120 days(or alternate date approved by DAQ)of SCR(ID Nos.2SCR)startup.
The Permittee shall be deemed in noncompliance with 15A NCAC 02D .0530 if NOx emissions from
these sources are not tested as provided above.
f. General
Emissions testing is required. The testing shall be performed in accordance with General Condition]1
found in Section 3. If the results of this test are above the limit given in Section 2.1 B. La above,the
Permittee shall be deemed in noncompliance with 15A NCAC 02D.0530.
Monitoring and Recordkceping Renuirements
g. Continuous NO and NO2 emission analyzers shall he installed upstream and downstream of each SCR
(ID Nos.2SCR)to monitor emissions from the Over-cladding Units(ID No.ES-9a)venting to and from
each selective catalytic NOx reduction system(ID Nos.2SCR),
i. Analyzers shall be calibrated daily.
ii. Measurements of NO and NO2 shall be recorded after calibration at the inlet and outlet monitors,
iii. NO and NO2 concentrations at the inlet shall be summed and NO and NO2 concentrations at the
outlet shall be summed for the determination of a daily control efficiency.
The Permittee shall be deemed in noncompliance with 15A NCAC 02D.0530 if NOx emissions are not
monitored as provided above.

Permit 07334T28
Page 13
h. Calculation of monthly NOx emissions shall be made at the end of each month. Monthly NOx emissions
shall be determined by adding calculated emissions from the Aver-cladding Units (ID No. ES-9a) in
Cells 5, b, and 7 including dry scrubber NOx control efficiency, if applicable, and the SCR control
efficiency for periods when the selective catalytic NOx reduction system was used,four boilers(two at
8.0 million Btu per hour heat input and two 9.76 million Btu per hour heat input),two SCR flue gas re-
heaters(each 10.0 million Btu per hour heat input),and.two SCR ammonia injector dilution air heaters
(each 1.0 million Btu per hour heat input)as follows:
L NOx emissions from boilers and SCR heaters shall be determined using current EPA AP-42
emissions factors and actual heat input rates.
ii. Uncontrolled NOx emission from Over-cladding Units (ID No. ES 9a) shall be determined by
multiplying operating hours for Over-cladding Units by the uncontrolled pounds of NOx per unit-
hour determined from source testing.
iii. Inclusion of Dry Scrubber Emissions Reductions
(A)Calculation of NOx emissions may include dry scrubber emissions reductions using the control
efficiency measured during source testing for the type of filter employed at the time of testing.
(B) The control efficiency for the dry scrubber determined by DAQ approved testing is valid:
1. If the NOx uncontrolled loading rate to the Fabric filter which occurred during the testing
required by 2.2.B.1.b is exceeded by no more than 25 percent, and
2. The lime injection rate is at or above the injection rate measured and recorded during the
performance testing required by 2.2.13.Lb.
iv, inclusion of SCR Emissions Reductions
(A)Calculation of NOx emissions may include SCR emissions reductions during SCR operating
periods. The daily control efficiency determined in accordance with 2.2 B.l.c.i.shall be used to
reduce the amount of uncontrolled emissions calculated per 2.2 F3.l.c.ii.on a daily basis.
1. If a daily measurement is not available during a period that the SCR is operational,the last
available measurement shall be used in place of the missing data provided that the missing
data does not exceed more than 25%of the data for any one-month period.
2. If a daily measurement is not available during a period that the SCR is operational, and the
missing data exceeds more than 25% of the data for any one-month period, no control
efficiency shall be assumed for that day.
v. Inspection and Maintenance Requirements-To comply with the provisions of this permit and ensure
that emissions do not exceed the regulatory limits, the Permittee shall establish an inspection and
maintenance(I&M)schedule/checklist for the SCRs based on manufacturer's recommendations. As
a minimum, the 1&M program will include an annual inspection of the burners,catalyst,the catalyst
housing,and associated ducting to ensure structural integrity.
Operating hours for the SCR, Over-cladding Units, SCR control efficiency calculations,NOx emission
calculations, inspection/calibration/maintenance of the NOx analyzers, inspection and maintenance of
the SCRs, and the total monthly amount of NOx emissions must be recorded in an emissions log. The
Permittee shall make the log available to officials of the❑AQ upon request. The emissions log must be
kept on file for a minimum of five years. The Permittee shall be deemed in non-compliance with 15A
NCAC 02❑ .0530 if records are not maintained.
Reyortina Requirements
i. Submit a semiannual summary report, acceptable to the Regional Air Quality Supervisor,of monitoring
and recordkeeping activities postmarked on or before January 30 of each calendar year for the preceding
six-month period between July and December, and July 30 of each calendar year for the preceding six-
month period between January and June. The report shall contain the following:
i. Monthly NOx emissions for each of the previous 17 calendar months;and,
ii. 12-month rolling NOx emissions for each consecutive 12-month period ending in the previous six
months.
C. Chemical Vapor Deposition Units(II)No. ES-I),

Permit 07334T28
Page 14
Gas Cabinets (1I)No.ES-4), and Collapse Furnaces(ID No.ES-14)consisting of:
Cells 5,6,and 7 with Wet Scrubber(ID No.3WS); and,
Over-cladding Units (ID No. ES-9)consisting of:
Cells 4, and some cell 5 units venting to Hydrated Lime Injection Dry Scrubber Fabric
Filter System (ID No. IDS) that vents to a Selective Catalytic NOx Reduction System (ID
No. 1 SCR).
Over-cladding Units(ID No.ES-9a) consisting of:
Cells 6, 7, and remaining cell 5 units venting to Hydrated Lime Injection Dry Scrubber
Fabric Filter System (ID No. 2DS) that vents to a Selective Catalytic NOx Reduction
System(ID No.2SCR); and,
Chemical Room (11)No. ES-11)with Wet Scrubber System (ID No.3WS); and,
SiC14 Storage Room (ID No. 18)with Wet Scrubber System(ID No.3WS).
Etching Operations(ID No.ES-Etch) equipped with a Wet Scrubber System (ID No.4WS)
The Mo%int,provides a summary of limits and/or standards for the emission sources described above.
Regulated Pollutant LimitslStandards Applicable Regulation
STATE-ONLY REQUIREMENT
Emissions of HCI,C12, I F,and NH3 must be emitted
at or below the emission rates tabulated in the next
table in order to comply with the following
acceptable ambient levels.
Toxic Air Pollutants HCl: 0.7 milligrams/cubic meter- 1hr
15A NCAC 02D.1100
C12: 0.9 milligrams/cubic meter- 1 hr and
0.0375 milligrams/cubic meter-24 hr
HF: 0.25 milligrams/cubic meter- Ihr
0.03 milligrams/cubic meter-24 hr
NH3: 2.7 milii rams/cubic meter- Ihr
STATE-ONLY RE UIRENIENT
I. 02D .1100"CONTROL OF TOXIC AIR POLLUTANTS"
Emission Limits and Control Requirements
Affected Sources Pollutant Emission Limit
EP-1 I: Wet 5cru bber#I (ID No.3WS)
F.nvirocaro#1 Hydrogen Chloride 9.053 lb/hr
Includes emission from:
Cells 5, 5, and 7 CV❑(ID Nos.ES-1) Chlorine 5.592 1b/hr;and, 133.97 lb/day
Cells 5, 5, and 7 GC (ID No.ES-4),
Cells 5, 5 and 7 CF (ID No.ES-14)
Chemical Room(ID No.ES-11)
SiC14 StoraC3e Room (ID No.ES-18)
[EP-21 combined stack for SCRs Ammonia 1.584 lb/hr per SCR

Permit 07334T28
Page 15
EP-11: Wet Scrubber 41 (ID No.3WS)
Envirocare#1
Includes emission from:
Cells 5,6, and 7 CV❑(ID Nos.ES-1)
Cells 5, 6, and 7 GC (ID No.ES-4),
Cells 5, 6 and 7 CF (ID No.ES-14)
Chemical Room (ID No.ES-11)
SiCla Storage Room (ID No.ES-18)
EP-19: dry scrubber(ID No. IDS)or
EP-21: SCR(ID No. 1SCR)
Cells 4, and some cell 5 OC units(ID No. Hydrogen Fluoride 2.67 lhfhr; and, 41.03 lb/day
ES-9
EP-19: dry scrubber#1 (ID No.2DS)or
EP-21: SCR(ID No.2SCR)
Cells 6, 7,and remaining cell 5 OC units
(ID No,ES-9a)
EP-4WS: Wet Scrubber(ID No.4WS)
Includes emission from:
Etching operations(ID No.ES-Etch)
a. Emissions from the CVD processes will be controlled by the scrubber(ID No.3WS).
b. Emissions from the Over-cladding Units (iD Nos. ES-9 and ES-9a) shall be controlled by two fabric
filters each with hydrated time injection(ID Nos. IDS and 2DS).
c. General
If emissions testing is required,the testing shall be performed in accordance with General Condition JJ.
Monitoring,Recordkeeping and Reporting [15A NCE1.0 02Q .0508(f)]
d. Monitoring,recordkeeping, and reporting pertain to inspection and maintenance of control devices and
parametric monitoring to ensure control efficiencies. These are addressed above in 2.1 A.1.a.ii-viii.and
2.1 A.l.b.ii-vi.
e. Continuous emission analyzers for ammonia emissions from the selective catalytic NGx reduction
systems (ID Nos. 1SCR and 2SCR) shall be inspected and maintained in accordance with the
manufacturer's recommendations. As a minimum,the instruments shall be calibrated daily. Records of
calibrations, inspections, and maintenance shall be kept in a logbook and maintained on site. Records
shall be made available to the DAQ personnel upon request. All required records on file for a minimum
of two years.

Permit 07334T28
Page 16
2.3 - Compliance Assurance Monitoring (CAM; 40 CFR Part 64)
A. One Fabric Filter with Hydrated Lime Injection (H)No. 1DS)
1. 15A NCAC 02D.0614:Continuous Assurance Monitoring for fabric filter with hydrated lime injection
(El)No. IDS)
a. The Permittee shall ensure that PM emitted from the deer-cladding Units (ID No. ES-9) is controlled
by a fabric filter(ID No. IDS)by monitoring the following operating parameters:
i. Pressure drop across the fabric filter,and
ii. Lime injection rate.
Testin
b. None.
Monitoring Approach-The key elements of the monitoring approach are presented in the following
table.
c. Pressure drop across the scrubber and water flow rate.
Indicator 41 Indicator#2
Pressure drop across the fabric filter. Lime injection rate.
Pressure drop across the fabric filter will
Measurement be monitored with a differential pressure Amount of lime will be monitored
Approach using batch hopper.
gauge.
An excursion is defined as an hourly
average differential pressure (DP) less An excursion is defined as an
Indicator Range than 0.1 inches of water pressure drop or injection rate reading less than 30
more than 9 inches of water pressure pounds per hour.
drop.
The QIP threshold is an excursion The QIP threshold is an excursion
occurring at aoy time if the total duration occurring at any time if the total
of the excursions is greater than 5%of the duration of the excursions is greater
QIP Threshold total fabric filter operating time during the than 5% of the total scrubber
reporting period.An excursion triggers an operating time during the reporting
inspection, corrective action, and a Period. An excursion triggers an
reporting requirement. inspection, corrective action, and a
— ---]- — — -- — reporting requirement.
Performance
Criteria: Differential pressure taps are located at ' The injection rate can be is set to feed
Data the fabric filter inlet and outlet. 30 dry pounds per hour and is
verified once per 24-hour period.
Re rp esentativeness
Verification of Pressure drop within the Indicator Range Flow rate above the Indicator Range
Operational Status indicates normal operation of the fabric indicates normal operation of the
filter. lime injection s%stem.
Daily zero checks to verify gauge
QAIQC Practices operability. The pressure gauge is The flow meter is calibrated annually
and Criteria calibrated monthly using a second gauge based on manufacturer's instructions.
and the gauge is replaced when the
difference exceeds 5%.
Monitoring Continuous Measured every 24-hour period
Frequency

Permit 07334T28
Page 17
Data Collection Manually, once per day. Manually, once per day.
Procedure
Averaging Period NIA 24 hour
Recordkeepin; [15A NCAC 02Q .0508(t),40 CFR 64.9]
d. The Permittee must maintain the following records on a monthly basis in accordance with the
requirements of 40 CFR 64:
i. Records specified in 40 CFR 64 of all measurements of operating parameters including:
(a) Date and time of any corrective action taken.
Reuniting [15A NCAC 02Q .0508(f), 40 CFR 64.9]
e. The Permittee shall submit a summary report of all monitoring activities postmarked on or before
January 30 of each calendar year for the preceding six-month period between July and December and
July 30 of each calendar year for the preceding six-month period between January and June. All
instances of deviations from the requirements of this permit must be clearly identified.
The report shall also include the following information, as applicable:
i. Summary information on the number,duration and cause(including unknown cause,if
applicable)of excursions or exceedances, as applicable,and the corrective actions taken;
ii. Summary information on the number,duration and cause(including unknown cause, if
applicable)for monitor downtime incidents(other than downtime associated with zero and span or
other daily calibration checks, if applicable);and
iii. A description of the actions taken to implement a QIP during the reporting period as specified in
40 CFR 64.8.Upon completion of a QIP,the owner or operator shall include in the next summary
report documentation that the implementation of the plan has been completed and reduced the
likelihood of similar levels of excursions or exceedances occurring.
B. One Fabric Filter With Hydrated Lime Injection(ID No.2DS)
1. 15A NCAC 02D.0614:Continuous Assurance Monitoring for fabric filter with hydrated lime injection
(ID No.2DS)
a. The Permittee shall ensure that PM emitted from the Over-cladding Units(ID No.ES-9a) is controlled
by a fabric filter(ID No.2DS)by monitoring the following operating parameters;
i Pressure drop across the fabric filter,and
ii. Lime injection rate.
Testing
b. None.
Monitorina Approach - The key elements of the monitoring approach are presented in the following
table.
c. Pressure drop across the scrubber and water flow rate.
Indicator 41 Indicator#2
Pressure drop across the fabric filter. Lime injection rate.
Measurement pressure drop across the fabric filter will be Amount of lime will be monitored
Approach monitored with a differential pressure using batch hopper.
-au-c.
An excursion is defined as an hourly n excursion is defined as an
Indicator Range average differential pressure(DP) less than injection rate reading less than 30
pounds per hour.

Permit 07334T28
Page 18
0.1 inches of water pressure drop or more
than 9 inches of water pressure drop. i
The QIP threshold is an excursion The QIP threshold is an excursion
occurring at any time if the total
occurring at any time if the total duration of
the excursions is greater than 5°/0 of the than 5 duration
of the excursions is greater the total scrubber
QTP Threshold total scrubber operating time during the
reporting period. An excursion triggers an operating
time during the reporting
Period. An excursion triggers an
inspection, corrective action, and a
reporting requirement. inspection, corrective action, and a
reporting require ent.
Performance The injection rate can be is set to
Criteria: Differential pressure taps are located at the feed 30 dry pounds per hour and is
Data fabric filter inlet and outlet.
verified once per 24-hour period.
Representativeness
Verification of Pressure drop within the Indicator Range Flow rate above the Indicator
Operational Status indicates normal operation of the fabric Range indicates normal operation
filter. of the time in i ection s\_stem.
Daily zero checks to verify gauge
operability. The pressure gauge is � The flow meter is calibrated
QAIQC Practices calibrated monthly using a second gauge annually based on manufacturer's
and Criteria and the gauge is replaced when the instructions.
difference exceeds 5%.
Monitoring Continuous. Measured every 24-hour period.
Frequency
Data Collection Manually, once per day. Manually,once per day.
Procedure
Averaging Period NIA 24 hour
Recordkeeping[15A NCAC 02Q.0508(f),40 CFR 64.9]
d. The Permittee must maintain the following records on a monthly basis in accordance with the
requirements of 40 CFR 64:
L Records specified in 40 CFR 64 of all measurements of operating parameters including_
(a) Date and time of any corrective action taken.
Reporting [l5A NCAC 02Q .0508(f),40 CFR 64.9]
e. The Permittee shall submit a summary report of all monitoring activities postmarked on or before
January 30 of each calendar year for the preceding six-month period between July and December and
July 30 of each calendar year for the preceding six-month period between January and June. All
instances of deviations from the requirements of this permit must be clearly identified.
The report shall also include the following information, as applicable:
i. Summary information on the number,duration and cause(including unknown cause,if
applicable)of excursions or exceedances,as applicable,and the corrective actions taken;
ii. Summary information on the number,duration and cause(including unknown cause,if
applicable)for monitor downtime incidents(other than downtime associated with zero and span or
other daily cal iteration checks,if applicable);and
iii. A description of the actions taken to implement a QTP during the reporting period as specified in
40 CFR 64.8. Upon completion of a QIP,the owner or operator shall include in the next summary
report documentation that the implementation of the plan has been completed and reduced the
likelihood of similar levels of excursions or exceedances occurring.

Permit 07334T28
Page 19
SECTION 3 - GENERAL CONDITIONS (version 5.3, 08/21/2018)
This section describes terms and conditions applicable to this Title V facility.
A. General Provisions[NCGS 143-215 and 15A NCAC 02Q.0508(i)(16)]
1. Terms not otherwise defined in this permit shall have the meaning assigned to such terns as defined in t5A
NCAC 02D and 02Q.
2. The terms,conditions,requirements,limitations,and restrictions set forth in this permit are binding and
enforceable pursuant to NCGS 143-215.114A and 143-215.114B,including assessment of civil and/or criminal
penalties.Any unauthorized deviation from the conditions of this permit may constitute grounds for revocation
and/or enforcement action by the DAQ.
3. This permit is not a waiver of or approval of any other Department permits that may be required for other aspects
of the facility which are not addressed in this permit.
4. This permit does not relieve the Permittee from liability for harm or injury to human health or welfare,animal or
plant life,or property caused by the construction or operation of this permitted facility,or from penalties
therefore,nor does it allow the Permittee to cause pollution in contravention of state laws or rules,unless
specifically authorized by an order from the North Carolina Environmental Management Commission.
5. Except as identified as state-only requirements in this permit,all terms and conditions contained herein shall be
enforceable by the DAQ,the EPA,and citizens of the United States as defined in the Federal Clean Air Act.
6. Any stationary source of air pollution shall not be operated,maintained,or modified without the appropriate and
valid permits issued by the DAQ,unless the source is exempted by rule. The DAQ may issue a permit only after
it receives reasonable assurance that the installation will not cause air pollution in violation of any of the
applicable requirements. A permitted installation may only be operated,maintained,constructed,expanded,or
modified in a manner that is consistent with the terms of this permit.
B. Permit Availability[15ANCAC 02Q.0507(k)and.0508(i)(9)(B)]
The Permittee shall have available at the facility a copy of this permit and shall retain for the duration of the permit
term one complete copy of the application and any information submitted in support of the application package. The
permit and application shall be made available to an authorized representative of Department of Environmental
Quality upon request.
C. Severability Clause[l5A NCAC 02Q.0508(i)(2)]
In the event of an administrative challenge to a final and binding permit in which a condition is held to be invalid,the
provisions in this permit are severable so that all requirements contained in the permit,except those held to be invalid,
shall remain valid and must be complied with.
D. Submissions[15ANCAC 02Q.0507(e)and 02Q.0508(i)(16)]
Except as otherwise specified herein,two copies of all documents,reports,test data,monitoring data,notifications,
request for renewal,and any other information required by this permit shall be submitted to the appropriate Regional
Office. Refer to the Regional Office address on the cover page of this permit. For continuous emissions monitoring
systems(CEMS)reports,continuous opacity monitoring systems(COMS)reports,quality assurance(QA)/quality
control(QC)reports,acid rain CEM certification reports,and NOx budget CEM certification reports,one copy shall
be sent to the appropriate Regional Office and one copy shall be sent to:
Supervisor,Stationary Source Compliance
North Carolina Division of Air Quality
1641 Mail Service Center
Raleigh,NC 27699-1641
All submittals shall include the facility name and Facility ID number(refer to the cover page of this permit).
E. Duty to Comply[15A NCAC 02Q.0508(i)(3)]
The Permittee shall comply with all terms,conditions,requirements,limitations and restrictions set forth in this
permit.Noncompliance with any permit condition except conditions identified as state-only requirements constitutes a

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violation of the Federal Clean Air Act. Noncompliance with any permit condition is grounds for enforcement action,
for permit termination,revocation and reissuance,or modification,or for denial of a permit renewal application.
F. Circumvention-STATE ENFORCEABLE ONLY
The facility shall be properly operated and maintained at all times in a manner that will effect an overall reduction in
air pollution, Unless otherwise specified by this permit,no emission source may be operated without the concurrent
operation of its associated air pollution control device(s)and appurtenances.
G. Permit Modifications
1. Administrative Permit Amendments[15A NCAC 02Q.0514]
The Permittee shall submit an application for an administrative permit amendment in accordance with 15A
NCAC 02Q.0514.
2. Transfer in Ownership or Operation and Application Submittal Content[15A NCAC 02Q.0524 and 02Q.0505]
The Permittee shall submit an application for an ownership change in accordance with 15A NCAC 02Q.0524 and
02Q.0505.
3. Minor Permit Modifications[15A NCAC 02Q.0515]
The Permittee shall submit an application for a minor permit modification in accordance with 15A NCAC 02Q
.0515.
4. Significant Permit Modifications[15A NCAC 02Q.05161
The Permittee shall submit an application for a significant permit modification in accordance with 15A NCAC
02Q.0516.
5. Reopening for Cause[15A NCAC 02Q.0517]
The Permittee shall submit an application for reopening for cause in accordance with 15A NCAC 02Q.0517.
H. Chan*es Not Requiring Permit Modifications
1. Reporting Requirements
Any of the following that would result in new or increased emissions from the emission source(s)listed in Section
1 must be reported to the Regional Supervisor,DAQ:
a. changes in the information submitted in the application;
b. changes that modify equipment or processes;or
c. changes in the quantity or duality of materials processed.
If appropriate,modifications to the permit may then be made by the DAQ to reflect any necessary changes in the
permit conditions. In no case are any new or increased emissions allowed that will cause a violation of the
emission limitations specified herein.
2. Section 502(b)(10)Changes[15A NCAC 02Q.0523(a)]
a. "Section 502(b)(10)changes"means changes that contravene an express permit term or condition. Such
changes do not include changes that would violate applicable requirements or contravene Federally
enforceable permit terms and conditions that are monitoring(including test methods),recordkeeping,
reporting,or compliance certification requirements.
b. The Permittee may make Section 502(b)(10)changes without having the permit revised if
i. the changes are not a modification under Title 1 of the Federal Clean Air Act;
ii. the changes do not cause the allowable emissions under the permit to be exceeded;
iii. the Permittee notifies the Director and EPA with written notification at least seven days before the
change is made;and
iv. the Permittee shall attach the notice to the relevant permit.
c. The written notification shall include:
i. a description of the change;
ii. the date on which the change will occur;
iii. any change in emissions;and
iv. any permit term or condition that is no longer applicable as a result of the change.
d. Section 502(b)(10)changes shall be made in the permit the next time that the permit is revised or renewed,
whichever comes first.
3. Off Permit Changes[15A NCAC 02Q.0523(b)1
The Permittee may make changes in the operation or emissions without revising the permit if:
a. the change affects only insignificant activities and the activities remain insignif icant after the change;or
b. the change is not covered under any applicable requirement.

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4. Emissions Trading[15A NCAC 02Q.0523(c)]
To the extent that emissions trading is allowed under 15A NCAC 02D,including subsequently adopted maximum
achievable control technology standards,emissions trading shall be allowed without permit revision pursuant to
15A NCAC 02Q.0523(c).
LA Reporting Requirements for Excess Emissions and Permit Deviations[15A NCAC;02D.0535(f)and 02Q
.0508(f)(2)]
"Excess Emissions"-means an emission rate that exceeds any applicable emission limitation or standard allowed by
any rule in Sections.0500, .0900,.1200,or.1400 of Subchapter 02D;or by a permit condition;or that exceeds an
emission limit established in a permit issued under 15A NCAC 02Q,0700. (_Tote.Definitions of excess emissions
under 02D.1110 and 02D.I I I I shall apply where defined by rule.)
"Deviations"-for the purposes of this condition,any action of condition not in accordance with the terms and
conditions of this permit including those attributable to upset conditions as well as excess emissions as defined above
lasting less than four hours.
Excess Emissions
1. if a source is required to report excess emissions under NSPS(15A NCAC 02D.0524),NESHAPS(15A NCAC
02D.l 110 or.1111),or the operating permit provides for periodic(e.g.,quarterly)reporting of excess emissions,
reporting shall be performed as prescribed therein.
2. If the source is not subject to NSPS(15A NCAC 02D.0524),NESHAPS(15A NCAC 02D.1110 or.1111),or
these rules do NOT define"excess emissions,"the Permittee shall report excess emissions in accordance with
15A NCAC 02D.0535 as follows:
a. Pursuant to 15A NCAC 02D .053 5,i f excess emissions last for more than four hours resulting from a
malfunction,a breakdown of process or control equipment,or any other abnormal condition,the owner or
operator shall:
i. notify the Regional Supervisor or Director of any such occurrence by 9:00 a.m.Eastern Time of the
Division's next business day of becoming aware of the occurrence and provide:
• name and location of the facility;
• nature and cause of the malfunction or breakdown;
• time when the malfunction or breakdown is first observed;
• expected duration;and
• estimated rate of emissions;
ii. notify the Regional Supervisor or Director immediately when corrective measures have been
accomplished;and
iii. submit to the Regional Supervisor or Director within 15 days a written report as described in 15A
NCAC 02D .0535(f)(3).
Permit Deviations
3. Pursuant to 15A NCAC 02Q.0508(t)(2),the Permittee shall report deviations from permit requirements(terms
and conditions)as follows:
a. Notify the Regional Supervisor or Director of all other deviations from permit requirements not covered
under 15A NCAC 02D.0535 quarterly. A written report to the Regional Supervisor shall include the
probable cause of such deviation and any corrective actions or preventative actions taken. The responsible
official shall certify all deviations from permit requirements.
1.13 Other Requirements under 15A NCAC 02D.0535
The Permittee shall comply with all other applicable requirements contained in 15A NCAC 02D.0535,including 15A
NCAC 02D.0535(c)as follows:
1. Any excess emissions that do not occur during start-up and shut-down shall be considered a violation of the
appropriate rule unless the owner or operator of the sources demonstrates to the Director,that the excess
emissions are a result of a malfunction. The Director shall consider,along with any other pertinent information,
the criteria contained in 15A NCAC 02D.0535(c)(1)through(7).
2. 15A NCAC 02D.0535(g). Excess emissions during start-up and shut-down shall be considered a violation of the
appropriate rule if the owner or operator cannot demonstrate that excess emissions are unavoidable.

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J. Emer enev Provisions[40 CFR 70.6(g)]
The Permittee shall be subject to the following provisions with respect to emergencies:
1. An emergency means any situation arising from sudden and reasonably unforeseeable events beyond the control
of the facility,including acts of God,which situation requires immediate corrective action to restore normal
operation,and that causes the facility to exceed a technology-based emission limitation under the permit,due to
unavoidable increases in emissions attributable to the emergency. An emergency shall not include
noncompliance to the extent caused by improperly designed equipment,lack of preventive maintenance,careless
or improper operation,or operator error.
2. An emergency constitutes an affirmative defense to an action brought for noncompliance with such technology-
based emission limitations if the conditions specified in 3. below are met.
3. The affirmative defense of emergency shall be demonstrated through properly signed contemporaneous operating
logs or other relevant evidence that include information as follows:
a.. an emergency occurred and the Permittee can identify the cause(s)of the emergency;
b. the permitted facility was at the time being properly operated;
c. during the period of the emergency the Permittee took all reasonable steps to minimize levels of emissions
that exceeded the standards or other requirements in the permit;and
d. the Permittee submitted notice of the emergency to the DAQ within two working days of the time when
emission limitations were exceeded due to the emergency. This notice must contain a description of the
emergency,steps taken to mitigate emissions,and corrective actions taken.
4. in any enforcement proceeding,the Permittee seeking to establish the occurrence of an emergency has the burden
of proof.
5. This provision is in addition to any emergency or upset provision contained in any applicable requirement
specified elsewhere herein,
K. Permit Renewal[15A NCAC 02Q.0508(e)and 02Q,0513(b)]
This 15A NCAC 02Q.0500 permit is issued for a fixed term not to exceed five years and shalt expire at the end of its
term. Permit expiration terminates the facility's right to operate unless a complete 15A NCAC 02Q.0500 renewal
application is submitted at least six months before the date of permit expiration_ If the Permittee or applicant has
complied with 15A NCAC 02Q.0512(b)(1),this 15A NCAC 02Q.0500 permit shall not expire until the renewal
permit has been issued or denied. Permit expiration under 15A NCAC 02Q.0400 terminates the Facility's right to
operate unless a complete 15A NCAC 02Q.0400 renewal application is submitted at least six months before the date
of permit expiration for facilities subject to 15A NCAC 02Q.0400 requirements. In either of these events,al l terms
and conditions of these permits shall remain in effect until the renewal permits have been issued or denied.
L. Need to Halt or Reduce Activih Not a Defense[15A NCAC 02Q.0508(i)(4)]
It shall not be a defense For a Permittee in an enforcement action that it would have been necessary to halt or reduce
the permitted activity in order to maintain compliance with the conditions of this permit.
M. Duty to Provide Information submittal of information [15A NCAC 02Q.0508(i)(9)]
L The Permittee shall furnish to the DAQ,in a timely manner,any reasonable information that the Director may
request in writing to determine whether cause exists for modifying,revoking and reissuing,or terminating the
permit or to determine compliance with the permit.
2. The Permittee shall furnish the DAQ copies of records required to be kept by the permit when such copies are
requested by the Director.For information claimed to be confidential,the Permittee may furnish such records
directly to the EPA upon request along with a claim of confidentiality.
N. Duty to Supplement[15A NCAC 02Q.0507(f)]
The Permittee,upon becoming aware that any relevant facts were omitted or incorrect information was submitted in
the permit application,shall promptly submit such supplementary facts or corrected information to the DAQ. The
Permittee shall also provide additional information as necessary to address any requirement that becomes applicable to
the facility after the date a complete permit application was submitted but prior to the release of the draft permit.
O. Retention of Records[15A NCAC 02Q.0508(f)and 02Q.0508(1)]
The Permittee shall retain records of all required monitoring data and supporting information for a period of at least
five years from the date of the monitoring sample,measurement,report,or application. Supporting information
includes all calibration and maintenance records and all original strip-chart recordings for continuous monitoring
information,and copies of all reports required by the permit. These records shall be maintained in a Form suitable and

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readily available for expeditious inspection and review. Any records required by the conditions of this permit shall be
kept on site and made available to DAQ personnel for inspection upon request.
P. Compliance Certification[15A NCAC 02Q.0508(n)]
The Permittee shall submit to the DAQ and the EPA(Air and EPCRA Enforcement Branch,EPA,Region 4,61
Forsyth Street SW,Atlanta,GA 30303)postinarked on or before March 1 a compliance certification(for the preceding
calendar year)by a responsible official with all federally-en Forceable terms and conditions in the permit;including
emissions limitations,standards,or work practices. It shall be the responsibility of the current owner to submit a
compliance certification for the entire year regardless of who owned the Facility during the year. The compliance
certification shall comply with additional requirements as may be specified under Sections 1 14(a)(3)or 504(b)of the
Federal Clean Air Act. The compliance certification shalt specify:
1. the identification of each term or condition of the permit that is the basis of the certification;
2. the compliance status(with the terms and conditions of the permit for the period covered by the certification);
3. whether compliance was continuous or intermittent;and
4. the methods)used for determining the compliance status of the source during the certification period.
Q. Certification by Responsible Official[15ANCAC 02Q.0520]
A responsible official shall certify the truth,accuracy,and completeness of any application form,report,or compliance
certification required by this permit. All certifications shall state that based on information and belief formed after
reasonable inquiry,the statements and information in the document are true,accurate,and complete.
R_ Permit Shield for Applicable Requirements[15A NCAC 02Q.0512]
1. Compliance with the terms and conditions of this permit shall be deemed compliance with applicable
requirements,where such applicable requirements are included and specifically identified in the permit as of the
date of permit issuance.
2. A permit shield shall not alter or affect:
a. the power of the Commission, Secretary of the Departtnent;or Governor under NCGS 143-215.3(a)(12),or
EPA under Section 303 of the Federal Clean Air Act;
b. the liability of an owner or operator of a facility for any violation of applicable requirements prior to the
effective date of the permit or at the time of permit issuance;
c. the applicable requirements under Title IV;or
d. the ability of the Director or the EPA under Section 114 of the Federal Clean Air Act to obtain information to
determine compliance of the facility with its permit.
3. A permit shield does not apply to any change made at a facility that does not require a permit or permit revision
made under 15A NCAC 02Q.0523.
4. A permit shield does not extend to minor permit modifications made under 15A NCAC 02Q.0515.
S. Termination,Modification,and Revocation of the Permit[I5A NCAC 02Q,0519]
The Director may terminate,modify,or revoke and reissue this permit if:
1. the information contained in the application or presented in support thereof is determined to be incorrect;
2. the conditions under which the permit or permit renewal was granted have changed;
3. violations of conditions contained in the permit have occurred;
4. the EPA requests that the permit be revoked under 40 CFR 70.7(g)or 70.8(d);or
5. the Director finds that termination,modification,or revocation and reissuance of the permit is necessary to carry
out the purpose of NCGS Chapter 143,Article 21B.
T. InsiVnilicant Activities[I5A NCAC 02Q.0503]
Because an emission source or activity is insignificant does not mean that the emission source or activity is exempted
from any applicable requirement or that the owner or operator of the source is exempted from demonstrating
compliance with any applicable requirement. The Permittee shall have available at the facility at all times and made
available to an authorized representative upon request,documentation,including calculations,if necessary,to
demonstrate that an emission source or activity is insignificant.
U. Property Rights[15A NCAC;02Q.0508(i)(8)]
This permit does not convey any property rights in either real or personal property or any exclusive privileges.

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V. Inspection and EntrN [15ANCAC 02Q.05080)and NCOS 143-215.3(a)(2)]
1. Upon presentation of credentials and other documents as may be required by law,the Permittee shall allow the
DAQ,or an authorized representative,to perform the following:
a. enter the Permittee's premises where the permitted facility is located or emissions-related activity is
conducted,or where records are kept under the conditions of the permit;
b. have access to and copy,at reasonable times,any records that are required to be kept under the conditions of
the permit;
c. inspect at reasonable times and using reasonable safety practices any source,equipment(including
monitoring and air pollution convol equipment),practices,or operations regulated or required under the
permit;and
d. sample or monitor substances or parameters,using reasonable safety practices,for the purpose of assuring
compliance with the permit or applicable requirements at reasonable times.
Nothing in this condition shall limit the ability of the EPA to inspect or enter the premises of the Permirtee under
Section 114 or other provisions of the Federal Clean Air Act.
2. No person shall refuse entry or access to any authorized representative of the DAQ who requests entry for
purposes of inspection,and who presents appropriate credentials,nor shall any person obstruct,hamper,or
interfere with any such authorized representative while in the process of carrying out his official duties. Refusal
of entry or access may constitute grounds for permit revocation and assessment of civil penalties.
W. Annual Fee Payment f 15A NCAC 02Q.0508(i)(10)]
1. The Permittee shall pay all fees in accordance with 15A NCAC 02Q.0200.
2. Payment of fees may be by check or money order made payable to the N.C.Department of Environmental
Quality. Annual permit fee payments shall refer to the permit number.
3. If,within 30 days after being billed,the Permittee fails to pay an annual fee,the Director may initiate action to
terminate the permit under 15A NCAC 02Q.0519.
X. Annual Emission Inventor► Requirements[15A NCAC 02Q.0207]
The Permittee shall report by June 30 of each year the actual emissions of each air pollutant listed in 15A NCAC
02Q.0207(a)from each emission source within the facility during the previous calendar year. The report shall be in
or on such form as may he established by the Director. The accuracy of the report shall be certified by a responsible
official of the facility. -
Y. Confidential Information [15A NCAC 02Q.0107 and 02Q.0508(i)(9)]
Whenever the Permittee submits information under a claim of confidentiality pursuant to 15A NCAC 02Q.0107,the
Permittee may also submit a copy of all such information and claim directly to the EPA upon request. All requests for
confidentiality must be in accordance with 15A NCAC 02Q.0107.
L. Construction and Operation Permits[15A NCAC 02Q.0100 and.0300]
A construction and operating permit shall be obtained by the Permittee for any proposed new or modified facility or
emission source which is not exempted from having a permit prior to the beginning of construction or modification,in
accordance with all applicable provisions of 15A NCAC 02Q.0100 and.0300.
A.A. Standard Application Form and Re uired Information[15A NCAC 02Q.0505 and.0507]
The Permittee shall submit applications and required information in accordance with the provisions of 15A NCAC
02Q.0505 and.0507.
BB. Financial Resoonsibilit► and Compliance Histor► [15A NCAC 02Q,0507(d)(4)]
The DAQ may require an applicant to submit a statement of financial qualifications and/or a statement of substantial
compliance history.
CC. Refrigerant Requirements(Stratospheric Ozone and Climate Protection [15A NCAC 02Q.0501(e)]
1. If the Permittee has appliances or refrigeration equipment,including air conditioning equipment,which use Class
I or lI ozone-depleting substances such as chlorofluorocarbons and hydroehlorofluorocarbons listed as
refrigeranLs in 40 CFR Part 82 Subpart A Appendices A and B,the Permitwe shall service,repair,and maintain

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such equipment according to the work practices,personnel certification requirements,and certified recycling and
recovery equipment specified in 40 CFR Part 82 Subpart F.
2. The Permittee shall not knowingly vent or otherwise release any Class I or 11 substance into the environment
during the repair,servicing,maintenance,or disposal of any such device except as provided in 40 CFR Part 82
Subpart F.
3. The Permittee shall comply with all reporting and recordkeeping requirements of 40 CFR 81166. Reports shall
be submitted to the EPA or its designee as required.
DD. Prevention of Accidental Releases-Section 112(r)(I5A NCAC 02Q.0508(h)]
If the Permittee is required to develop and register a Risk Management Plan with EPA pursuant to Section 112(r)of
the Clean Air Act,then the Permittee is required to register this plan in accordance with 40 CFR Part 68_
EE. Prevention of Accidental Releases General Duty Clause-Section 112(r)(l1—FEDERALLY-ENFORCEABLE
ONLY
Although a risk management plan may not be required,if the Permittee produces,processes,handles,or stores any
amount of a listed hazardous substance,the Permittee has a general duty to take such steps as are necessary to prevent
the accidental release of such substance and to minimize the consequences of any release.
FF. Title TV Allowances[15A NCAC 02Q.050 8(i)(1)]
This permit does not limit the number of Title IV allowances held by the Permittee,but the Permittee may not use
allowances as a defense to noncompliance with any other applicable requirement. The Permittee's emissions may not
exceed any allowances that the facility lawfully holds under Title IV of the Federal Clean Air Act.
GG. Air Pollution Emergenev Episode[15A NCAC 02D .0300]
Should the Director of the DAQ declare an Air Pollution Emergency Episode,the Permittee will be required to operate
in accordance with the Permittee's previously approved Emission Reduction Plan or,in the absence of an approved
plan,with the appropriate requirements specified in 15A NCAC 02D.0300.
HH. Re=listration of Air Pollution Sources[15A NCAC 02D.0202]
The Director of the DAQ may require the Permittee to register a source of air pollution. If the Pennittee is required to
register a source of air pollution,this registration and required information will be in accordance with 15A NCAC 02D
.0202(b).
11. Ambient Air Ouality Standards[15A NCAC 02D.0501(c)]
In addition to any control or manner of operation necessary to meet emission standards specified in this permit,any
source of air pollution shall be operated with such control or in such manner that the source shall not cause the
ambient air quality standards in 15A NCAC 02D.0400 to be exceeded at any point beyond the premises on which the
source is located. When controls more stringent than named in the applicable emission standards in this permit are
required to prevent violation of the ambient air quality standards or are required to create an offset.the permit shall.
contain a condition requiring these controls.
JJ. General Emissions Testine and Reporting Requirements[15A NCAC 02Q.0508(i)(16)]
Emission compliance testing shall be by the procedures of Section.2600,except as may be otherwise required in
Rules.0524, A412, .1110,.1111,or.1415 of Subchapter 02D.If emissions testing is required by this permit or the
DAQ or if the Permittee submits emissions testing to the DAQ to demonstrate compliance,the Permittee shall perform
such testing in accordance with 15A NCAC 02D.2600 and follow the procedures outlined below:
1. The owner or operator of the source shall arrange for air emission testing protocols to be provided to the
Director prior to air pollution testing. Testing protocols are not required to be pre-approved by the Director
prior to air pollution testing.The Director shall review air emission testing protocols for pre-approval prior to
testing if requested by the owner or operator at least 45 days before conducting the test.
2. Any person proposing to conduct an emissions test to demonstrate compliance with an applicable standard
shall notify the Director at least 15 days before beginning the test so that the Director may at his option
observe the test.
3. The owner or operator of the source shall arrange for controlling and measuring the production rates during the
period of air testing, The owner or operator of the source shall ensure that the equipment or process being
tested is operated at the production rate that best fulfills the purpose of the test.The individual conducting the
emission test shall describe the procedures used to obtain accurate process data and include in the test report
the average production rates determined during each testing period.

Permit 07334T28
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4. Two copies of the final air emission test report shall be submitted to the Director not later than 30 days after
sample collection unless otherwise specified in the specific conditions. The owner or operator may request an
extension to submit the final test report. The Director shalt approve an extension request if he finds that the
extension request is a result of actions beyond the control of the owner or operator.
a. The Director shall make the final determination regarding any testing procedure deviation and the validity
of the compliance.test. The Director may:
i. Allow deviations from a method specified under a rule in this Section if the owner or operator of the
source being tested demonstrates to the satisfaction of the Director that the specified method is
inappropriate for the source being tested.
ii. Prescribe alternate test procedures on an individual basis when he finds that the alternative method is
necessary to secure more reliable test data.
iii. Prescribe or approve methods on an individual basis For sources or pollutants for which no test
method is specified in this Section if the methods can be demonstrated to determine compliance of
permitted emission sources or pollutants.
b. The Director may authorize the Division of Air Quality to conduct independent tests of any source subject
to a rule in this Subchapter to determine the compliance status of that source or to verify any test data
submitted relating to that source.Any test conducted by the Division of Air Quality using the appropriate
testing procedures described in Section 02D.2600 has precedence over all other tests.
KK. Reopening;for Cause[15A NCAC 02Q.0517]
1, A permit shall be reopened and revised under the following circumstances:
a. additional applicable requirements become applicable to a facility with remaining permit term of three or
more years;
b. additional requirements(including excess emission requirements)become applicable to a source covered by
Title IV;
c. the Director or EPA finds that the permit contains a material mistake or that inaccurate statements were made
in establishing the emissions standards or other terms or conditions of the permit;or
d. the Director or EPA determines that the permit must be revised or revoked to assure compliance with the
applicable requirements.
2. Any permit reopening shall be completed or a revised permit issued within 18 months after the applicable
requirement is promulgated. No reopening is required if the effective date of the requirement is after the
expiration of the permit term unless the term of the permit was extended pursuant to 15A NCAC 02Q.0513(c).
3. Except For the state-enforceable only portion of the permit,the procedures set out in 15A NCAC 02Q.0507,
.0521,or.0522 shall be followed to reissue the permit. If the State-enforceable only portion of the permit is
reopened,the procedures in 15A NCAC 02Q.0300 shall be followed. The proceedings shalt affect only those
parts of the permit for which cause to reopen exists.
4. The Director shall notify the Permittee at least 60 days in advance of the date that the permit is to be reopened,
except in cases of imminent threat to public health or safety the notification period may be less than 60 days.
5. Within 40 days,or 180 days i Fthe F,PA extends the response period,after receiving notification from the EPA
that a permit needs to he terminated,modified,or revoked and reissued,the Director shall send to the EPA a
proposed determination❑Ftermination,modification,or revocation and reissuance,as appropriate.
LL. Reporting Requirements for Non-Operating Equirrment[1 SA NCAC 02Q.0508(i)(1fi)]
The Permittee shall maintain a record of operation for permitted equipment noting whenever the equipment is taken
from and placed into operation. When permitted equipment is not in operation,the requirements for testing,
monitoring,and recordkeeping are suspended until operation resumes.
MM.Fugitive Dust Control Requirement[15A NCAC 02D.0540]
As required by 15A NCAC 02D.0540"Particulates from Fugitive Dust Emission Sources,"the Permittee shall not
cause or allow fugitive dust emissions to cause or contribute to substantive complaints or excess visible emissions
beyond the property boundary.If substantive complaints or excessive fugitive dust emissions from the facility are
observed beyond the property boundaries for six minutes in any one hour(using Reference Method 22 in 40 CFR,
Appendix A),the owner or operator may be required to submit a fugitive dust plan as described in 02D.0540(f).
"Fugitive dust emissions"means particulate matter from process operations that does not pass through a process stack
or vent and that is generated within plant property boundaries from activities such as:unloading and loading areas,
process areas,stockpiles,stock pile working,plant parking lots,and plant roads(including access roads and haul
roads).

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NN.Specific Permit Modifications[15A NCAC 02Q.0501 and.0523]
1. For modifications made pursuant to 15A NCAC 02Q.0501(c)(2),the Permittee shall file a Title V Air Quality
Permit Application for the air emission source(s)and associated air pollution control device(s)on or before 12
months after commencing operation.
2. For modifications made pursuant to 15A NCAC 02Q .0501(d)(2),the Permittee shall not begin operation of the
air emission source(s)and associated air pollution control device(s)until a Title V Air Quality Permit
Application is filed and a construction and operation permit following the procedures of Section.0500(except
for Rule .0504 of this Section)is obtained.
3. For modifications made pursuant to 502(b)(10), in accordance with 15A NCAC 02Q.0523(a)(1)(C),the
Permittee shall notify the Director and EPA(EPA-Air Planning Branch,61 Forsyth Street SW,Atlanta,GA
30303)in writing at least seven days before the change is made. The written notification shall include:
a. a description of the change at the facility;
b. the date on which the change will occur;
c. any change in emissions;and
d. any permit term or condition that is no longer applicable as a result of the change.
In addition to this notification requirement,with the next significant modification or Air Quality Permit renewal,
the Permittee shall submit a page"E5"of the application forms signed by the responsible official verifying that the
application for the 502(b)(10)change/modification,is true,accurate,and complete. Further note that modifications
made pursuant to 502(b)(10)do not relieve the Permittee from satisfying preconstruction requirements.
OD. Third Party Participation and EPA Review[15A NCAC 02Q.0521,.0522 and.0525(7)]
For permits modifications subject to 45-day review by the federal Environmental Protection Agency(EPA),EPA's
decision to not object to the proposed permit is considered final and binding on the EPA and absent a third party
petition,the failure to object is the end of EPA's decision-making process with respect to the revisions to the permit.
The time period available to submit a public petition pursuant to 15A NCAC 02Q.0518 begins at the end of the 45-
day EPA review period.

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ATTACHMENT
List of Acronyms
AOS Alternative Operating Scenario
$ACT Best Available Control Technology
Btu British thcrmal unit
CAA Clean Air Act
CAIR Clean Air Interstate Rule
CEM Continuous Emission Monitor
CFR Code of Federal Regulations
DAQ Division of Air Quality
DEQ Department of Environmental Quality
EMC Environmental Management Commission
EPA Environmental Protection Agency
FR Federal Register
GACT Generally Available Control Technology
HAP Hazardous Air Pollutant
MACT Maximum Achievable Control Technology
NAA Nan-Attainment Area
NCAC North Carolina Administrative Code
NCGS North Carolina General Statutes
NESHAP National Emission Standards for Hazardous Air Pollutants
NUx Nitrogen Oxides
NSPS New Source Performance Standard
UAH Office of Administrative Hearings
PM Particulate Matter
PM10 Particulate Matter with Nominal Aerodynamic Diameter of 10 Micrometcrs or Less
PUS Primary Operating Scenario
PSD Prevention of Significant Deterioration
RACT Reasonably Available Control Technology
SIC Standard Industrial Classification
SIP State Implcmentation Plan
S02 Sulfur Dioxide
tpy Tons Pcr Year
VUC Volatile Organic Compound