AQ_F_0400009_20140523_PRMT_Permit

AT* A
NEN
North Carolina Department of Environment and Natural Resources
Pat McCrory John E. Skvarla, III
Governor Secretary
May 23, 2014
Mr. Charles Horne
Owner
Hornwood Inc
766 Hailey's Ferry Road
Lilesville,NC 28091-9759
Subject: Air Permit No. 04888R14
Hornwood Inc
Lilesville, Anson County,North Carolina
Permit Class: Synthetic Minor
Facility ID# 0400009
Dear Mr. Horne:
In accordance with your completed application received April 15, 2014,we are forwarding
herewith Permit No. 04888R14 to Homwood Inc, Lilesville, Anson County,North Carolina for the
construction and operation of air emissions sources or air cleaning devices and appurtenances.
Additionally, any emissions.activities determined from your air permit application as meeting the
exemption requirements contained in 15A NCAC 2Q .0102 have been listed for information
purposes as an "ATTACHMENT" to the enclosed air permit. Please note the records retention
requirements are contained in General Condition 2 of the General Conditions and Limitations.
If any parts, requirements, or limitations contained in this 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. Such a request will stay the effectiveness of
the entire permit. This hearing request must be in the form of a written petition, conforming to G.S.
15OB-23 of the North Carolina General Statutes, and filed with the Office of Administrative
Hearings, 6714 Mail Service Center, Raleigh,NC 27699-6714. The form for requesting a formal
adjudicatory hearing may be obtained upon request from the Office of Administrative Hearings.
Unless a request for a hearing is made pursuant to G.S. 15013-23,this air permit shall be final and
binding.
You may request modification of your air permit through informal means pursuant to G.S.
15013-22. 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 the permit will become
Fayetteville Regional Office-Division of Air Quality
Systel Building,225 Green Street,Suite 714,Fayetteville,North Carolina 28301-5094
Phone;910-433-33001 FAX;910-485-7467
Internet;www.nodenr.gov
An Ecluei opportunity 1 Affirmative Action Employer-Made In part by recycled paper

Charles Horne
May 23, 2014
Page 2
final and binding regardless of a request for informal modification unless a request for a hearing is
also made under G.S. 150B-23.
Unless exempted by a condition of this permit or the regulations, construction of new
-- air pollution sources or air cleaning devices, or modifications to the sources or air cleaning
devices described in this permit must be covered under a permit issued by the Division of Air
Quality prior to construction. Failure to do so is a violation of G.S. 143-215.108 and may
subject the Permittee to civil or criminal penalties as described in G.S. 143-215.114A and 143-
215.114B.
Note that a new insignificant/exempt natural gas-fired therminol heater(ID No. I-
Main-058) has been added to the attached insignificantlexempt activities listing. As noted in
the table of the attachment, this unit is subject to the requirements of NSPS Subpart De,
which include recordkeeping and periodic reporting.
Note also that if the facility begins combusting fuel oil in the primary boiler(ID No.
Main-031),initial testing for visible emissions is required. Periodic testing is required every 6
months after the initial test. This requirement does not apply until the boiler is switched from
natural gas to oil as the primary fuel.
This permit shall be effective from May 23, 2014 until April 30,2022, is nontransferable to
future owners and operators, and shall be subject to the conditions and limitations as specified
therein.
Changes have been made to the permit stipulations. The Permittee is responsible for
carefully reading the entire permit and evaluating the requirements of each permit
stipulation. The Permittee shall comply with all terms,;conditions,requirements, limitations
and restrictions set forth in this permit. 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. Should you have any questions concerning this matter,
please contact Gregory Reeves at 410-43 3-33 00.
I
Sincerely,
� t
Steven F. Vozzo, Regional Supervisor
Division of Air Quality,NCDENR
GWR
Enclosures
c: Fayetteville Regional Office

NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF AIR QUALITY
AIR PERMIT NO. 0488SR14
Issue Date: May 23, 2014 Effective Date: May 23, 2014
Expiration Date: April 30, 2022 Replaces Permit: 04888R13
To construct and operate air emission source(s) and/or air cleaning device(s), and for the
discharge of the associated air contaminants into the atmosphere in accordance with the provisions
of Article 2 1 B of Chapter 143, General Statutes of North Carolina(NCGS) as amended, and other
applicable Laws, Rules and Regulations,
Hornwood Inc
766 Hailey's Ferry Road
Lilesville, Anson County,North Carolina
Permit Class: Synthetic Minor
Facility ID#0400009
(the Pen-nittee) is hereby authorized to construct and operate the air emissions sources and/or air
cleaning devices and appurtenances described below:
...-...... ....... ............. _.............
5�
T .; alnu,*
B© eir�dperat<onsiii4c�utixi '
r
Main-0 . _ ..,
31 Natural gas/No.2 fuel oil-Bred boiler NIA N/A
(NSPS) (44.398 mmBtu/hr maximum heat input)
Oper �ons, dint 5
Textile tenter frame(1,500 lbs of cloth per hour
Tenter 1 maximum capacity)consisting of the following: CD-2 CondenserlMist Eliminator
a)pad-applied finishing station,and
b)therminol(hot oil)heated oven.
Textile tenter frame(2,000 lbs of cloth per hour
maximum capacity)consisting of the following:
Tenter 2 a)pad-applied finishing station,and CD-2 Condenser/Mist Eliminator
b)natural gas-fired four zone heated oven
(7.2 million Btu per hour maximum heat input)
Textile tenter frame(2,000lbs of cloth per hour
1
maximum capacity)consisting of the following:
Tenter 3 a)pad-applied finishing station,and CD-1 Condenser/Mist Eliminator
b)therminol(hot oil)heated oven €

Permit No. 04888R14
Page 2
. '�n'� _Ir ........ Qom. -,--y - � ..... 4
Textile tenter frame(2,100 lbs of cloth per hour
maximum capacity)consisting of the following,
Tenter 4 a)pad-applied finishing station,and CD-I Condenser/Mist Eliminator
b)natural gas-fired six zone heated oven
(6 million Btu per hour maximum heat input)
in accordance with the completed application 0400009.14A received April 15, 2014 including any
plans, specifications,previous applications, and other supporting data, all of which are filed with the
Department of Environment and Natural Resources, Division of Air Quality (DAQ) and are
incorporated as part of this permit.
This permit is subject to the following specified conditions and limitations including any
TESTING, REPORTING, OR MONITORING REQUIREMENTS:
A. SPECIFIC CONDITIONS AND LIMITATIONS
1. Any air emission sources or control devices authorized to construct and operate above must
be operated and maintained in accordance with the provisions contained herein. The
Permittee shall comply with applicable Environmental Management Commission
Regulations, including Title 15A North Carolina Administrative Code(NCAC), Subchapter
2D A202, 2D .0503,2D .0515, 2D .0516,2D .0524 (40 CFR 60, Subpart Dc), 2D .0535, 2D
.0540, 2D .0611, 2D .0958, 2D .1806) 2Q .0102, 2Q .0315, 2Q .0317 (Avoidance) and 2Q
.0711.
2. PERMIT RENEWAL AND EMISSION INVENTORY REQUIREMENT - The Permittee,
at least 90 days prior to the expiration date of this permit, shall request permit renewal by
letter in accordance with 15A NCAC 2Q .0304(d) and (f). Pursuant to 15A NCAC 2Q
.0203(i),no permit application fee is required for renewal of an existing air permit(without
a modification request). The renewal request(with AA application form) should be
submitted to the Regional Supervisor, DAQ. Also, at least 90 days prior to the expiration
date of this permit, the Permittee shall submit the air pollution emission inventory report
(with Certification Sheet) in accordance with 15A NCAC 2D .0202,pursuant to N.C.
General Statute 143 215.65. The report shall be submitted to the Regional Supervisor, DAQ
and shall document air pollutants emitted for the 2020 calendar year.
3. PARTICULATE CONTROL REQUIREMENT - As required by 15A NCAC 2D .0503
"Particulates from Fuel Burning Indirect Heat Exchangers,"particulate matter emissions
from the fuel burning indirect heat exchangers shall not exceed the allowable emission rates
listed below:
.. .....
i
Natural gas/No.2 fuel oil-fired boiler
(44.398 mmBtulhr maximum heat input) .039
(Main-031)

Permit No. 04888R14
Page 3
4. PARTICULATE CONTROL REQUIREMENT - As required by 15A NCAC 2D .0515
"Particulates from Miscellaneous Industrial Processes," particulate matter emissions from
the emission sources shall not exceed allowable emission rates. The allowable emission rates
are, as defined in 15A NCAC 2D .0515, a function of the process weight rate and shall be
determined by the following equation(s), where P is the process throughput rate in tons per
hour(tons/hr)and E is the allowable emission rate in pounds per hour (lbs/hr).
E= 4.10 * (P) 0.67 for P <= 30 tons/hr, or
E=55 * (P)"'- 40 for P>30 tons/hr
5. SULFUR DIOXIDE CONTROL REQUIREMENT - As required by I5A NCAC 2D .0516
"Sulfur Dioxide Emissions from Combustion Sources," sulfur dioxide emissions from the
combustion sources shall not exceed 2.3 pounds per million Btu heat input.
6. VISIBLE EMISSIONS CONTROL REQUIREMENT -As required by 15A NCAC 2D
.0521 "Control of Visible Emissions,"visible emissions from the emission sources,
manufactured after July 1, 1971, shall not be more than 20 percent opacity when averaged
over a six-minute period, except that six-minute periods averaging not more than 87 percent
opacity may occur not more than once in any hour nor more than four times in any 24-hour
period. However, sources which must comply with 15A NCAC 2D .0524 "New Source
Performance Standards" or.I 110 "National Emission Standards for Hazardous Air
Pollutants" must comply with applicable visible emissions requirements contained therein.
7. 15A NCAC 2D .0524 "NEW SOURCE PERFORMANCE STANDARDS"- For the Boiler
(ID No. Main-031),the Permittee shall comply with all applicable provisions, including the
notification,testing, reporting,recordkeeping, and monitoring requirements contained in
Environmental Management Commission Standard 15A NCAC 2D .0524 "New Source
Performance Standards" (NSPS) as promulgated in 40 CFR 60, Subpart Dc, including
Subpart A "General Provisions."
a. NSPS Reporting Requirements - In addition to any other notification requirements to
the Environmental Protection Agency (EPA), the Permittee is required to NOTIFY
the Regional Supervisor, DAQ, in WRITING, of the following:
i. Within 30 days after each six-month period of the calendar year (by January
30 for the previous six-month period between July and December and by July
_ 30 for the previous six-month period between January and June), the
Permittee must submit in writing to the Regional Supervisor, DAQ,the sulfur
content of the distillate oil combusted in an affected source. If fuel supplier
certification is used to demonstrate compliance, fuel supplier certification
shall include the following information:
A. The name of the oil supplier;
B. A statement from the oil supplier that the oil complies with the
specification under the definition of distillate oil in 40 CFR 60.41(c);
and

Permit No. 04888R14
Page 4
C. A certified statement signed by the owner or operator of an affected
source that the records of fuel supplier certification submitted
represent all of the fuel combusted during the reporting period.
ii. The owner or operator of each affected facility subject to the SO2 emission
limits of 60.42c, or the PM or opacity limits of 60.43c, shall submit to the
Regional Supervisor,DAQ, the performance test data from the initial and any
subsequent performance tests. (60.48c(b))
ill. The reporting period for the reports required under this subpart is each six-
month period. All reports shall be submitted to the Regional Supervisor,
DAQ, shall be postmarked by the 30th day of January or July, following the
end of the reporting period. (60.48co))
b. NSPS Recordkeeping Requirements -In addition to any other recordkeeping
requirements of the EPA,the Permittee is required to maintain records as follows:
i. The amounts of each fuel combusted during each month; and
ii. All records required under this section shall be maintained for a period of two
years following the date of such record.
iii. The Permittee operating boilers equal to or greater than 30 million Btu per
hour but less than 100 million Btu per hour fired on distillate oil subject to
the opacity limits in paragraph(c) of this stipulation shall submit excess
emission reports for any excess emissions from the affected facility that occur
during the reporting period and maintain records according to the
requirements specified in paragraphs (A)through(B) of this section, as
applicable to the visible emissions monitoring method used. (60.48c(c)(1
through 2))
A. For each performance test conducted using Method 9,the owner or
operator shall keep the records including the information specified in
paragraphs (I)through(III) of this section.
i. Dates and time intervals of all opacity observation periods;
ii. Name, affiliation, and copy of current visible emission reading
certification for each visible emission observer participating in
the performance test; and
iii. Copies of all visible emission observer opacity field data
sheets.

Permit No. 04888R14
Page 5
B. For each performance test conducted using Method 22,the owner or
operator shall keep the records including the information specified in
paragraphs (I) through (IV) of this section.
- i. Dates and time intervals of all visible emissions observation
periods;
ii. Name and affiliation for each visible emission observer
participating in the performance test;
Hi. Copies of all visible emission observer opacity field data
sheets; and
iv. Documentation of any adjustments made and the time the
adjustments were completed to the affected facility operation
_ by the owner or operator to demonstrate compliance with the
applicable monitoring requirements
c. NSPS Emissions Limitations -As required by 15A NCAC 2D .0524,the following
permit limits shall not be exceeded:
�� Q MET
s
_����.
Particulate 20%o opacity
Boiler(ID No. Main-031) Sulfur Fuel sulfur content shall
Dioxide not exceed 0.5%by weigh t
.. s. _ _ ....
d. NSPS Performance Testing- As required by 15A NCAC 2D .0524,the following
performance tests shall be conducted:
Natural gas/No. 2 fuel oil-fired boiler
(44.398 mmBtu/hr maximum heat input) Visible Emissions Method 9
(Main-031)
.........
i. All performance tests shall be conducted in accordance with EPA Reference
. Methods, contained in 40 CFR 60, Appendix A.
_ ii. The EPA Administrator retains the exclusive right to approve equivalent and
alternative test methods, continuous monitoring procedures, and reporting
requirements.
iii. Within 60 days after achieving the maximum production rate at which the
source(s) will be operated,but not later than 180 days after the initial start-up
of the affected source, for each fuel permitted,the Permittee shall conduct the
required performance test(s) and submit two copies of a written report of the
test(s) to the Regional Supervisor, DAQ.

Permit No. 04888R14
Page 6
iv. The Permittee shall be responsible for ensuring,within the limits of
practicality,that the equipment or process being tested is operated at or near
- its maximum normal production rate or at a lesser rate if specified by the
Director or his delegate.
V. All associated testing costs are the responsibility of the Permittee.
vi. The Permittee shall arrange for air emission testing protocols to be provided
to the DAQ prior to testing. Testing protocols are not required to be pre-
approved by the DAQ prior to testing. The DAQ shall review testing
protocols for pre-approval prior to testing if requested by the Permittee at
least 45 days before conducting the test.
vii. To afford the Regional Supervisor, DAQ, the opportunity to have an observer
present,the Pennittee shall PROVIDE the Regional Office,
A. In WRITING, at least 30 days notice of any required performance
test(s), and
B. Notify the Director or his designee of any planned performance test
by 9:00 a.m. Eastern Time of the Division's next business day of
becoming aware of the planned performance test.
e. Particulate Matter Monitoring - (60.47c): After completion of the initial performance
testing for particulate matter required in paragraph d, or within 45 days of switching
fuel combustion from natural gas to a fuel with an opacity standard (such as coal, oil,
or wood), the Permittee shall comply with visible emissions testing in paragraphs i or
ii as follows
i. When burning distillate oil,the Permittee shall conduct subsequent Method 9
performance tests using the applicable schedule in paragraphs A through D of
this section, as determined by the most recent Method 9 performance test
results. (60.47c(a)(1))
A. If no visible emissions are observed, a subsequent Method 9
performance test must be completed within 12 calendar months from
the date that the most recent performance test was conducted;
(60.47c(a)(1)(i))
B. If visible emissions are observed but the maximum 6-minute average
opacity is less than or equal to 5 percent, a subsequent Method 9
performance test must be completed within 6 calendar months from
the date that the most recent performance test was conducted;
(60.47c(a)(1)(ii))

Permit No. 04888R14
Page 7
C. If the maximum.6-minute average opacity is greater than 5 percent
but less than or equal to 10 percent, a subsequent Method 9
performance test must be completed within 3 calendar months from
the date that the most recent performance test was conducted;
or(60.47c(a)(1)(iii))
D. If the maximum 6-minute average opacity is greater than 10 percent, a
subsequent Method 9 performance test must be completed within 45
calendar days from the date that the most recent performance test was
conducted. (60.47c(a)(1)(iv))
E. The observation period for Method 9 performance tests may be
reduced from 3 hours to 60 minutes if all 6-minute averages are less
than 10 percent and all individual 15-second observations are less
than or equal to 20 percent during the initial 60 minutes of
observation.(60.47c(a))
ii. When burning distillate oil, if the maximum 6-minute opacity is less than 10
percent during the most recent Method 9 performance test,the owner or
operator may, as an alternative to performing subsequent Method 9
performance tests, elect to perform subsequent monitoring using Method 22
according to the procedures specified in paragraphs A and B of this section.
(60.47c(2))
A. The owner or operator shall conduct 10 minute observations (during
normal operation) each operating day the affected facility fires fuel
for which an opacity standard is applicable using Method 22 and
demonstrate that the sum of the occurrences of any visible emissions
is not in excess of 5.percent of the observation period (i.e. , 30
seconds per 10 minute period). If the sum of the occurrence of any
visible emissions is greater than 30 seconds during the initial 10
minute observation, immediately conduct a 30 minute observation. If
the sum of the occurrence of visible emissions is greater than 5
percent of the observation period (i.e., 90 seconds per 30 minute
period), the owner or operator shall either document and adjust the
operation of the facility and demonstrate within 24 hours that the sum
of the occurrence of visible emissions is equal to or less than 5
percent during a 30 minute observation( i.e., 90 seconds) or conduct a
new Method 9 performance test using the procedures in paragraph i of
this section within 45 calendar days. (60.47c(2)(i))
B. If no visible emissions are observed for 10 operating days during
which an opacity standard is applicable, observations can be reduced
to once every 7 operating days during which an opacity standard is
applicable. If any visible emissions are observed, daily observations
shall be resumed. (60.47c(2)(ii))

Permit No. 04888R14
Page 8
iii. To afford the Regional Supervisor,DAQ,the opportunity to have an observer
present,the Permittee shall PROVIDE the Regional Office notice of any
planned performance test by 9:00 a.m. Eastern Time of the Division's next
business day of becoming aware of the planned performance test.
8. NOTIFICATION REQUIREMENT - As required by 15A NCAC 2D .0535, the Permittee of
a source of excess emissions that last for more than four hours and that results from a
malfunction, a breakdown of process or control equipment or any other abnormal
conditions, shall:
a. Notify the Director or his designee 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
describe:
i. the name and location of the facility,
U. the nature and cause of the malfunction or breakdown,
iii. the time when the malfunction or breakdown is first observed,
iv. the expected duration, and
V. an estimated rate of emissions.
b. Notify the Director or his designee immediately when the corrective measures have
been accomplished.
This reporting requirement does not allow the operation of the facility in excess of
Environmental Management Commission Regulations.
9. FUGITIVE DUST CONTROL REQUIREMENT -As required by 15A NCAC 2D .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 2D .0540(f).
"Fugitive dust emissions" means particulate matter 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).

Permit No. 04888R14
Page 9
10. CONDENSERIMIST ELIMINATOR REQUIREMENTS -As required by 15A NCAC 2D
.0611, emissions shall be controlled as described in the permitted equipment list.
a. 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 perform periodic inspections and maintenance (I&M) as recommended by the
manufacturer. In addition,the Permittee shall perform an annual (for each 12 month
period following the initial inspection) intemal inspection of each condenser system.
As a minimum, the I&M program and each annual inspection should include the
following:
i. The Permittee shall inspection and maintenance of the structural integrity of
each condenser, including inspection for leakage of coolant and, if the system
is under positive gauge pressure, leakage of the contaminated gas stream. To
determine leakage of the coolant, the condensate shall be inspected for the
presence of coolant.
ii. The Permittee shall inspection and maintenance of the structural integrity of
duct work and piping leading to and coming from each condenser.
iii. The Permittee shall change the pre-filter each week as a minimum,per the
manufacturer's recommendation.
iv. The Permittee shall implement the wash procedure when the pressure drop
_ across the Fiberglass Mist Eliminator(FME) increases to 7.5 to 8.0 inches of
water.
V. The Permittee shall implement a wash procedure when the pressure drop
across the water coils increases to 3.0 inches of water.
b. Monitoring Requirements - The Permittee shall ensure the proper performance of
each condenser by monitoring the following operational parameters:
i. The Permittee shall monitor the pressure drop across the FME daily as per the
manufacturer's recommendation.
ii. The Permittee shall monitor the pressure drop across the water coils daily as
per the manufacturer's recommendation.
iii. The Permittee shall weigh both the oil and particulate collected in the FME
wcekly.
C. Recordkeeping Requirements - The results of all inspections and any variance from
manufacturer's recommendations or from those given in this permit(when
applicable) shall be investigated with corrections made and dates of actions recorded
in a logbook. Records of all maintenance and monitoring activities shall be recorded
in the logbook. The logbook(in written or electronic format) shall be kept on-site
and made available to DAQ personnel upon request.

Permit No. 04888R14
Page 10
11. 15A NCAC 2D .0958: WORK PRACTICES FOR SOURCES OF VOLATILE ORGANIC
COMPOUNDS
a. As required by 15A NCAC 2D .0958(c), for all sources at facilities that use volatile
organic compounds (VOC) as solvents, carriers, material processing media, or
industrial chemical reactants, or in similar uses that mix,blend, or manufacture
volatile organic compounds, or emit volatile organic compounds as a product of
chemical reactions; the Permittee shall adhere to the following required work
practices:
i. The Permittee shall store all VOC-containing material not in use (including
waste material) in containers covered with a tightly fitting lid that is free of
cracks, holes, or other defects.
ii. The Permittee shall clean up spills as soon as possible following proper
safety procedures,
iii. The Permittee shall store wipe rags in closed containers.
iv. The Permittee shall not clean sponges, fabric, wood,paper products, and
other absorbent materials.
V. The Permittee shall drain solvents used to clean supply lines and other
coating equipment into closable containers and close containers immediately
after each use.
vi. The Permittee shall clean mixing, blending, and manufacturing vats and
containers by adding cleaning solvent, closing the vat or container before
agitating the cleaning solvent.
vii. The Permittee shall pour spent cleaning solvent into closable containers and
close containers immediately after each use.
b. As required by 15A NCAC 2D .0958(d), when cleaning parts with a solvent
containing a volatile organic compound,the Permittee shall:
i. flush parts in the freeboard area,
ii. take precautions to reduce the pooling of solvent on and in the parts,
iii. tilt or rotate parts to drain solvent'and allow a minimum of 15 seconds for
drying or until all dripping has stopped, whichever is longer,
iv. not fill cleaning machines above the fill line,
V. not agitate solvent to the point of causing splashing.

Permit No. 04888R14
Page 11
11. CONTROL AND PROHIBITION OF ODOROUS EMISSIONS -As required by 15A
NCAC 2D .1806 "Control and Prohibition of Odorous Emissions" the Permittee shall not
operate the facility without implementing management practices or installing and operating
odor control equipment sufficient to prevent odorous emissions from the facility from
causing or contributing to objectionable odors beyond the facility's boundary.
12. Federal and State Rules Applicable to Sources Exempted from Air Permitting Requirements
- Your facility is subject to the following federal and state rules:
40 CFR 60 -NSPS -- Subpart Dc -- Small Industrial-Commercial-Institutional
Steam Generating Units
which are applicable to some of the emission sources at your facility listed on the
"Insignificant/Exempt Activities" list attached to this permit. The purpose of this permit
condition is to inform you of your compliance obligations to these applicable rules as they
are enforceable.
13. LIMITATION TO AVOID 15A NCAC 2Q .0501 - Pursuant to 15A NCAC 2Q .0315
"Synthetic Minor Facilities," to avoid the applicability of 15A NCAC 2Q .0501 "Purpose of
Section and Requirement for a Permit," as requested by the Permittee, facility-wide
emissions shall be less than the following:
..
10
gr
SO2 100
a. Operations Restrictions - To ensure emissions do not exceed the limitations above,
the following restrictions shall apply:
i. The No. 2 fuel oil combusted shall be less than 2,800,000 gallons per
consecutive 12-month period.
ii. The sulfur content of the No. 2 fuel oil shall not exceed 0.5% sulfur by
weight.
b. RecordkeMing Requirements
i. The Permittee.shall record monthly and total annually the following:
A. The gallons of No. 2 fuel oil combusted.
B. The facility-wide sulfur dioxide emissions.
ii. Fuel supplier certification shall be kept on-site and made available to DAQ
personnel upon request.

Permit No. 04 88 8R 14
Page 12
c. Reporting Requirements - Within 30 days after each calendar year, regardless of the
actual emissions,the Permittee shall submit the following:
i. emissions and/or operational data listed below. The data should include
monthly and 12 month totals for the previous 12 month period.
A. Sulfur dioxide emissions.
B. Gallons of fuel oil combusted.
14. AVOIDANCE CONDITION FOR AREA SOURCES SUBJECT TO 40 CFR 63 Subpart
JJJJJJ 6J - In accordance with 15A NCAC 2Q .0317, the Permittee is avoiding
applicability of 40 CFR 63 Subpart JJJJJJ(6J) "Industrial, Commercial, and Institutional
Boilers.Area Sources." The Permittee is permitted to operate a natural gas/No. 2 fuel oil-
fired boiler(ID Nos. Main-031). Per 40 CFR 63.11195(e),this source is exempt from this
Subpart because it is defined as a gas-fired boiler in 40 CFR 63.11237. In order to maintain
this exemption,the Permittee is allowed to fire liquid fuel only during periods of gas
curtailment, gas supply interruptions, startups, or for periodic testing on liquid fuel(periodic
testing not to exceed a combined total of 48 hours during any calendar year).
a. The Permittee shall maintain records that document the time periods when liquid fuel
is fired and the reasons the liquid fuel is fired.
b. If the Permittee fires liquid fuel for reasons other than gas curtailment, gas supply
interruptions, startups, or for periodic testing on liquid fuel,the Permittee is no
longer exempt from Subpart JJJJJJ (0). As required by 40 CFR 62.11225(g),the
Permittee must provide notice within 30 days of the fuel switch. The notification
must identify:
i. The name of the owner or operator of the affected source, the location of the
source, the boiler(s) that have switched fuels, and the date of the notice.
ii. The date upon which the fuel switch occurred.
As required by 40 CFR 63.11210(h), the Permittee must demonstrate compliance within
180 days of the effective date of the fuel switch.

Permit No. 04888R14
Page 13
15. TOXIC AIR POLLUTANT EMISSIONS LIMITATION REQUIREMENT - Pursuant to
15A NCAC 2Q .0711 "Emission Rates Requiring a Permit," for each of the below listed
toxic air pollutants (TAPs),the Permittee has made a demonstration that facility-wide actual
emissions do not exceed the Toxic Permit Emission Rates (TPERs) listed in 15A NCAC 2Q
.0711. The facility shall be operated and maintained in such a manner that emissions of any
listed TAPS from the facility, including fugitive emissions,will not exceed TPERs listed in
15A NCAC 2Q .0711.
a. A permit to emit any of the below listed TAPS shall be required for this facility if
actual emissions from all sources will become greater than the corresponding
TPERs.
b. PRIOR to exceeding any of these listed TPERs,the Permittee shall be responsible
for obtaining a permit to emit TAPs and for demonstrating compliance with the
requirements of 15A NCAC 2D .1100 "Control of Toxic Air Pollutants".
c. In accordance with the approved application, the Permittee shall maintain records of
operational information demonstrating that the TAP emissions do not exceed the
TPERs as listed below:
......... .._ �M .......
a
.. �
Acetic acid (64-19-7) 0.96
Formaldehyde (50-00-0) 0.04

Permit No. 04888R14
Page 14
B. GENERAL CONDITIONS AND LIMITATIONS
1. TWO COPIES OF ALL DOCUMENTS, REPORTS, TEST DATA, MONITORING DATA,
NOTIFICATIONS RE VESTS FOR RENEWAL AND ANY OTHER INFORMATION
REQUIRED BY THIS PERMIT shall be submitted to the:
Regional Supervisor
North Carolina Division of Air Quality
Fayetteville Regional Office
Systel Building
225 Green Street, Suite 714
Fayetteville,NC 28301-5094
910-433-3300
For identification purposes, each submittal should include the facility name as listed on the
permit,the facility identification number, and the permit number.
2. RECORDS RETENTION REQUIREMENT - Any records required by the conditions of this
permit shall be kept on site and made available to DAQ personnel for inspection upon
request. These records shall be maintained in a form suitable and readily available for
expeditious inspection and review. These records must be kept on site for a minimum of 2
years, unless another time period is otherwise specified.
3. ANNUAL FEE PAYMENT -Pursuant to 15A NCAC 2Q .0203(a), the Permittee shall pay
the annual permit fee within 30 days of being billed by the DAQ. Failure to pay the fee in a
timely manner will cause the DAQ to initiate action to revoke the permit.
4. EQUIPMENT RELOCATION- A new air permit shall be obtained by the Permittee prior to
establishing, building, erecting, using, or operating the emission sources or air cleaning
equipment at a site or location not specified in this permit.
5. REPORTING REQUIREMENT -Any of the following that would result in previously
unpermitted,new, or increased emissions must be reported to the Regional Supervisor,
DAQ:
a. changes in the information submitted in the application regarding facility emissions;
b. changes that modify equipment or processes of existing permitted facilities; or
c. changes in the quantity or quality 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:

Permit No. 04888R14
Page 15
6. This pennit is subject to revocation or modification by the DAQ upon a determination that
information contained in the application or presented in the support thereof is incorrect,
conditions under which this permit was granted have changed, or violations of conditions
contained in this permit have occurred. 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 cleaning device(s) and appurtenances.
7. This permit is nontransferable by the Permittee. Future owners and operators must obtain a
new air permit from the DAQ.
8. This issuance of this permit in no way absolves the Permittee of liability for any potential
civil penalties which may be assessed for violations of State law which have occurred prior
to the effective date of this permit.
9. This permit does not relieve the Permittee of the responsibility of complying with all
applicable requirements of any Federal, State, or Local water quality or land quality control
authority.
10. Reports on the operation and maintenance of the facility shall be submitted by the Permittee
to the Regional Supervisor, DAQ at such intervals and in such form and detail as may be
required by the DAQ. Information required in such reports may include,but is not limited
to, process weight rates, firing rates, hours of operation, and preventive maintenance
schedules.
11. A violation of any term or condition of this permit shall subject the Permittee to enforcement
pursuant to G.S. 143=215.114A, 143-215.114B, and 143-215.114C, including assessment of
civil and/or criminal penalties.
12. Pursuant to North Carolina General Statute 143-215.3(a)(2), no person shall refuse entry or
access to any authorized representative of the DAQ who requests entry or access for
purposes of inspection, and who presents appropriate credentials,nor shall any person
obstruct, hamper, or interfere with any such 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.
13. The Permittee must comply with any applicable Federal, State, or Local requirements
governing the handling, disposal, or incineration of hazardous, solid, or medical wastes,
including the Resource Conservation and Recovery Act(RCRA) administered by the
Division of Waste Management.
14. PERMIT RETENTION REQUIREMENT - The Permittee shall retain a current copy of the
air permit at the site. The Permittee must make available to personnel of the DAQ, upon
request, the current copy of the air permit for the site.

Permit No. 04888R14
Page 16
15. CLEAN AIR.ACT SECTION 112 r REQUIREMENTS -Pursuant to 15A NCAC 2D .2100
"Risk Management.Program," if the Permittee is required to develop and register a risk
management plan pursuant to Section 112(r) of the Federal Clean Air Act, then the
Permittee is required to register this plan with the USEPA in accordance with 40 CFR Part
68.
16. PREVENTION OF ACCIDENTAL RELEASES - GENERAL DUTY-Pursuant to Title I
Part A Section 112(r)(1) of the Clean Air Act "Hazardous Air Pollutants -Prevention of
Accidental Releases - Purpose and General Duty," 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. This condition is federally-enforceable only.
17. GENERAL EMISSIONS TESTING AND REPORTING REQUIREMENTS - If emissions
testing is required by this permit, or the DAQ, or if the Permittee submits emissions testing
to the DAQ in support of a permit application or to demonstrate compliance,the Permittee
shall perform such testing in accordance with 15A NCAC 2D .2600 and follow all DAQ
procedures including protocol approval, regional notification, report submittal, and test
results approval.
Permit issued this the 23rd of May,2014.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
teven F. Vozzo
Regional Supervisor
By Authority of the Environmental Management Commission
I
Air Permit No. 04888R14

ATTACHMENT to Permit No. 04888R14, May 23, 2014
Insignificant/Exempt Activities
......
I-ES 11 2Q .0102 (c)(2)(E)(i) Yes Yes
Surface Finishing Operation
................... _
I-Main-058
Natural gas-fired therminol heater 2Q .0102 (c)(2)(B)(ii) Yes Yes
15 mmBtu/hr maximum heat input)
( P )
(NSPS Subpart De)
I-01
Natural gas/No. 2 fuel oil-fired therminol
2 i II e Ye
heater 2Q .010 (c)(2)(B}( ){ ) Yes s
(9.06 mmBtu/hr maximum heat input)
I-03
Natural gas/No. 2 fuel oil-fired boiler 2Q .0102 (c)(2)(B)(i)(II) Yes Yes
(22.65 mmBtu/hr maximum heat input)
...........
1. Because an activity is exempted from being required to have a permit or permit modification
does not mean that the activity is exempted from an applicable requirement or that the owner
or operator of the source 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 2D .1100 "Control of Toxic Air Pollutants" or 2Q .0711 'Emission Rates
Requiring a Permit."