AQ_F_0400032_20170104_PRMT_Permit

ROY COOPER
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Governor
i
Secretary
Air Quality ENVIRONMENTAL QUALITY SH TL A C.H LM AN
Director
January 4, 2017
Mr. Thomas Hanes
General Manager
Duke Energy Progress, LLC- Blewett
Smith Energy Complex
198 Energy Way
Hamlet,NC 28345
Subject: Air Permit No. 06093R08
Duke Energy Progress, LLC - Blewett
Lilesville, Anson County,North Carolina
Permit Class: Synthetic Minor
Facility ID#0400032
Dear Mr. Hanes:
In accordance with your completed application received January 3, 2017, we are forwarding
herewith Permit No. 06093R08 to Duke Energy Progress, LLC -Blewett, 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.
150B-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. 15413-23,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
final and binding regardless of a request for informal modification unless a request for a hearing is
also made under G.S. 15013-23.
State of North Carolina I Environmental Quality I Air Quality
Fayetteville Regional Office 1 225 Green Street,Suite 714 1 Fayetteville,NC 28301-5094
910 433 3300 T 1 910 485 7467 F

Thomas Hanes
January 4, 2017
Page 2
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.
This permit shall be effective from January 4, 2017 until December 31, 2024, 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 Joshua L. Harris at 910-433-3300.
Sincerely,
`'r Y
{ Steven F. Vozzo, Regional Supervisor
Division of Air Quality, NC DEQ
JLH
Enclosures
c: Fayetteville Regional Office

NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENTAL QUALITY
1 DIVISION OF AIR QUALITY
{
AIR PERMIT NO. 06093R08
Issue Date: January 4, 2017 Effective Date: January 4, 2017
Expiration Date: December 31, 2024 Replaces Permit: 06093R07
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 21B of Chapter 143, General Statutes of North Carolina(NCGS) as amended,and other
applicable Laws, Rules and Regulations,
Duke Energy Progress, LLC -Blewett
2598 Power Plant Road
Lilesville, Anson County, North Carolina
Permit Class: Synthetic Minor
Facility ID#0400032
(the Permittee) is hereby authorized to construct and operate the air emissions sources and/or air
cleaning devices and appurtenances described below:
�— No.2 fuel oil fired combustion turbine
ES IC1 N/A N/A
(277 million Btu per hour maximum heat input) IIIIII(`
..... ....� .,...
i No.2 fuel oil-fired combustion turbine
ES IC2 (277 million Btu per hour maximum heat input) j N/A N/A
_.
No.2 fuel oil fired combustion turbine •.
ES IC3 N/A N/A
(277 million Btu per hour maximum heat input)
_ ......... .
ES IC4 { No 2 fuel oil fired combustion turbine N/A ( N/A j
(277 million Btu per hour maximum heat input)
_.I
in accordance with the completed application 0400032.16A received January 3, 2017 including any
plans, specifications,previous applications, and other supporting data, all of which are filed with the
Department of Environmental Quality, 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:

Permit No. 06093R08
Page 2
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 .0202, 2D .0516, 2D .0521, 2D .0535, 2D .0540, 2D .2400,2Q .0102, 2Q .0315 and 2Q
.0317 (Avoidance).
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
j (with Certification Sheet) in accordance with 15A NCAC 2D .0202,pursuant to N.C.
i General Statute 143 215.65. The report shall be submitted to the Regional Supervisor, DAQ
and shall document air pollutants emitted for the 2023 calendar year.
3. SULFUR DIOXIDE CONTROL REQUIREMENT -As required by 15A NCAC 213 .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.
4. 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.
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5. 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
s 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:
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i. the name and location of the facility,
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ii. the nature and cause of the malfunction or breakdown,
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iii. the time when the malfunction or breakdown is first observed,
iv. the expected duration, and

Permit No. 06093R08
Page 3
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.
6. 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 are received 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).
7. CLEAN AIR INTERSTATE RULE (CAIR) PERMIT REQUIREMENTS
The EPA's Clean Air Interstate Rules (CAIR) are not applicable to the combustion turbines
(ID Nos. ES-IC1 through ES-IC4),pursuant to 40 CFR 52.35(f) and 52.36(e). CAIR has
_ been replaced by the Cross State Air Pollution Rule(CSAPR).
8. 15A NCAC 2D .2400 "CLEAN AIR INTERSTATE RULES"
The requirements of 15A NCAC 2D .2400 "Clean Air Interstate Rules" no longer apply to
the combustion turbines (ID Nos. ES-IC1 through ES-IC4). According to 15A NCAC 2D
.2401(a), the purpose of the 2D .2400 rules is to implement CAIR. Because CAIR no longer
applies,the 2D .2400 rules also no longer apply.
9. CROSS STATE AIR POLLUTION RULES (CSAPR)PERMIT REQUIREMENTS
For the four (4) combustion turbines (ID Nos. ES-ICI through ES-IC4),the Permittee shall
comply with all applicable requirements of 40 CFR Part 97, Subpart AAAAA "TR NOx
Annual Trading Program", Subpart BBBBB "TR NOx Ozone Season Trading Program", and
Subpart CCCCC "TR SO2 Group 1 Trading Program".
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Permit No. 06093R08
Page 4
10. LIMITATION TO AVOID 15A NCAC 2Q .0501 -Pursuant to 15A NCAC 2Q .0315
a "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:
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35 .Y ti i
SO2 100
NOx 100
a. Recordkeeping Requirements
i. The Permittee shall record monthly and total annually the following:
A. The amount of No. 2 fuel oil combusted
B. The facility-wide nitrogen oxide emissions.
b. 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. nitrogen oxide emissions
11. LIMITATION TO AVOID 15A NCAC 213 .0530 "PREVENTION OF SIGNIFICANT
DETERIORATION" - In accordance with 15A NCAC 2Q .0317,to comply with this permit
and avoid the applicability of 15A NCAC 2D .0530 "Prevention of Significant
Deterioration," as requested by the Permittee, emissions shall be limited as follows:
Facility Wide_.. . NOx _.. _(_ ........-..____.._._..__.___. ... 250 ..
Facility Wide SOz __ ___---.._--....
_........_._... 250
i. Recordkeeping and Reporting Requirements - The Permittee shall achieve
compliance with the recordkeeping and reporting requirements under this
section by complying with the recordkeeping and reporting requirements of
the 2Q .0315 "Synthetic Minor Facilities" condition in this permit.

Permit No. 06093R08
Page 5
12. Federal and State Rules Applicable to Sources Exempted from Air Permitting Requirements
a - Your facility is subject to the following federal and state rules:
40 CFR 63 -NESHAP/MACT -- Subpart ZZZZ -- Reciprocating Internal
Combustion Engines
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.

Permit No. 06093R08
Page 6
B. GENERAL CONDITIONS AND LIMITATIONS
1. In accordance with G.S. 143-215.108(c)(1), TWO COPIES OF ALL DOCUMENTS,
REPORTS, TEST DATA, MONITORING DATA,NOTIFICATIONS, REQUESTS 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 - In accordance with 15A NCAC 2D .0605,
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
y timely manner will cause the DAQ to initiate action to revoke the permit.
4. EQUIPMENT RELOCATION - In accordance with 15A NCAC 2Q .0301, a new air permit
n 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- In accordance with 15A NCAC 2Q :0309, any of the
following that would result in previously unpermitted,new,or increased emissions must be
reported to the Regional Supervisor, DAQ:
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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.
a

Permit No. 06093R08
Page 7
6. In accordance with 15A NCAC 2Q .0309,this permit 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. In
accordance with G.S. 143-215.108(c)(1),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. In accordance with G.S. 143-215.108(c)(1),this permit is nontransferable by the Permittee.
Future owners and operators must obtain a new air permit from the DAQ.
8. In accordance with G.S. 143-215.108(c)(1),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. In accordance with G.S. 143-215.108(c)(1),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. In accordance with 15A NCAC 2D .0605, 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, 143-215.11413, 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. In accordance with G.S. 143-215.108(c)(1), this permit does not relieve the Permittee of the
responsibility of complying 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 - In accordance with 15A NCAC 2Q .0110,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. 06093R08
Page 8
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
i 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
J 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 4 h of January, 2017.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
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teven F. Vozzo
Regional Supervisor
By Authority of the Environmental Management Commission
Air Permit No. 06093R08
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ATTACHMENT to Permit No. 06093R08, January 4, 2017
Insignificant/Exempt Activities
IOILTANKI
No. 2 fuel oil storage tank 3 2Q .0102 (g)(14)(B) k Yes]Fes(850,000 gallon capacity) .
ILUBETANKI I '
Lube Oil Storage Tank#1 2Q .0102 (g)(14)(B) Yes Yes
(550 gallon capacity)
.....
ILUBETANK2
Lube Oil Storage Tank#2 2Q .0102 (9)(14)(B) YesFYes(1800gallon capacity)
. ... ...... .... ..
ILUBETANK3
.� Lube Oil Storage Tank#3 2Q .0102 (g)(14)(B) i Yes j Yes
(1800 gallon capacity)
_._..._....._..._....... . _._..__.........
ILUBETANK4
Lube Oil Storage Tank#4 2Q .0102 (g)(14)(B) Yes I Yes j
(1800 gallon capacity) !
................. . ... !.........
ILUBETANK5 !
j Lube Oil Storage Tank 95 j 2Q .0102 (g)(14)(B) Yes Yes
(1800 gallon capacity)
IEmGenMWT €
35kW Propane-fired Emergency Generator 2Q .0102 (h)(5) Yes E Yes
(NESHAP Subpart ZZZZ)__._._._
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
4 Requiring a Permit."
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3. Sample permit conditions showing the regulatory requirements for exempt sources subject to
NESHAP,NSPS, and NCAC rules may be found here: http://www.ncair.org//pennits/insig/
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