JB_CHS-AB_Conditional_Major_Operating_Permit.pdf

S.C. Department of Health and Environmental Control

Bureau of Air Quality Conditional Major Operating Permit joint Base Charleston -Air Base 210 W. Stewart Avenue joint Base Charleston, South Carolina 29404 Charleston County

(Permit Updated 1127/15, 9/20/16, & 11 /29/16)

Pursuant to the provisions of the Pollution Control Act, Sections 48-1-50(5) and 48-1-11 O(a), the 1976 Code of Laws of South Carolina, as amended, and South Carolina Regulation 61-62, Air Pollution Control

Regulations and Standards, the Bureau of Air Quality authorizes the operation of this facility and the equipment specified herein in accordance with valid construction permits, and the plans, specifications, and other information submitted in the Conditional Major Operating Permit request received on July 1, 2013, as amended. All official correspondence, plans, permit applications and written statements are an integral part of the permit. Any false information or misrepresentation in the application for a construction or operating permit may be grounds for permit revocation.

The operation of this facility is subject to and conditioned upon the terms, limitations, standards, and schedules contained herein or as specified by this permit and its accompanying attachments.

Permit Number:

Issue Date:

Effective Date:

CM-0560-0019

September18,2014 January 1, 2015

Elizabeth J. Basil, Director Engineering Services Division

Bureau of Air Quality

Date

1/27/15

9/20/15

11 /29/16 joint Base Charleston - Air Base

CM-0560-0019

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(Permit Updated 1/2711 5, 9/20/16, & 11/29/16)

RECORD OF REVISIONS

Description of Change Revised Conditions D.1, D.2, and E.1 and updated Attachment Revised to update Conditions C.3 due to the S. C. Regulation 61-62.5, Standard No. 5.2 changes, Updated the Permit Flexibility Conditions, and placed on updated permit template.

Updated ConditionJ.6 and removed sentence "The opacity standards set forth above do not apply during startup or shutdown." From Condition C.6.

Joint Base Charleston - Air Base

CM-0560-0019

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(Permit Updated 1/27/15, 9/20/16, & 11 /29/16)

A. EMISSION UNIT DESCRIPTION

Emission Emission Unit Description

Unit ID

01 VOID - Boilers (Pre 1971)

02 VOID - Boilers (Post 1971)

03 VOID - Incinerator (Building 167)

04 Aircraft Engine Test Cell (Building 545)

05 Paint Booth (Building 536)

06 VOID - Aircraft Refueling

07 VOID - Wash Rack (Building 63)

08 VOID - NSPS Storage Tanks

09 NSPS Boilers

10 Corrosion Control Facility (CCF - Building 515)

11 VOID - NSPS Storage Tank, Subpart K

B. EQUIPMENT AND CONTROL DEVICE(S)

B.1 EQUIPMENT FOR EMISSION UNIT 04 - Aircraft Engine Test Cell (Building 545)

Equipment Equipment Description

Installation Date/ ID Modificat ion Date

E001 Aircraft Engine Test Cell Facility

(burns .let A fuel)

B.2 EQUIPMENT FOR EMISSION UNIT 05 · Paint Booth (Building 536)

Equipment Equipment Description

Installation Date/ ID Modification Date

P001 Paint Booth

1988/ 2007 (for aircraft parts)

B.3 CONTROL DEVICE(S) FOR EMISSION UNIT 05 - Paint Booth (Building 536)

Control Control Device Description

Installation Date/ Device ID Modification Date

P001-S1 Dry Filters

1988/ 2007 (Capture efficiency 100%; Removal efficiency 95%)

Control Emission Device ID Point ID

None E001 -S1

Control Emission Device ID Point ID

P001-S1 P001-S1

Pollutant(s) Controlled

PM, PM10, PM2.s joint Base Charleston - Air Base

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(Permit Updated 1/27115, 9/20/16, & 11 /29/16)

B.4 EQUIPMENT FOR EMISSION UNIT 09 - NSPS Boilers

Equipment Equipment Description

Installation Date/ Control Emission

ID Modification Date Device ID Point ID

B009 14.7 MMBtu/hr Natural Gas-Fired Boiler (Building 515) 2002 None B009-S9

B010 14. 7 MM Btu/hr Natural Gas-Fired Boiler (Building 515) 2002 None B010-S10

B011

14.645 MM Btu/hr Natural Gas-Fired Boiler (Building

2002 None B011-S11 700)

B.5 EQUIPMENT FOR EMISSION UNIT 10 - Corrosion Control Facility (CCF - Building 515)

Equipment Equipment Description

Installation Date/ Control Emission ID Modification Date Device ID Point ID

CCF-S1,

CCF

Aircraft Service Bay

2002 CCF-C

CCF-S2,

(for preparation and painting operation) CCF-S3, CCF-S4

B.6 CONTROL DEVICE(S} FOR EMISSION UNIT 10 - Corrosion Control Facility (CCF - Building 515)

Control Control Device Description

Installation Date/ Pollutant(s} Device ID Modification Date Controlled

CCF-C

3-Stage Filter System

2002 PM, PM10, PM2.s (Capture efficiency 100%; Removal efficiency 95%)

C. LIMITATIONS, MONITORING AND REPORTING CONDITIONS

Condition Number

Condition

Emission Unit ID: All

Equipment/Control Device ID: All

(S.C. Regulation 61 -62.1, Section 11.J.1.g) A copy of the Department issued construction and/or operating permit must be kept readily available at the facil ity at all times. The owner or operator shall maintain

C.1 such operational records; make reports; install, use, and maintain monitoring equipment or methods;

sample and analyze emissions or discharges in accordance with prescribed methods at locations, intervals, and procedures as the Department shall prescribe; and provide such other information as the Department reasonably may require. All records required to demonstrate compliance with the limits established under this permit shall be maintained on site for a period of at least 5 years from the date the record was generated and shall be made available to a Department representative upon request.

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(Permit Updated 1 /27115, 9/20/16, & 11129/16)

C. LIMITATIONS, MONITORING AND REPORTING CONDITIONS

Condition Number

C.2

C.3

Condition

Emission Unit ID: All

Equipment/Control Device ID: All

All gauges shall be readily accessible and easily read by operating personnel and Department personnel (i.e. on ground level or easily accessible roof level). Monitoring parameter readings (i.e., pressure drop readings, etc.) and inspection checks shall be maintained int logs (written or electronic), along with any corrective action taken when deviations occur. Each incidence of operation outside the operational ranges, including date and time, cause, and corrective actiorn taken, shall be recorded and kept on site.

Exceedance of operational range shall not be considered a violation of an emission limit of this permit, unless the exceedance is also accompanied by other information demonstrating that a violation of an emission limit has taken place. Reports of these incidences shall be submitted annually. If no incidences occurred during the reporting period then a letter shall indicate such.

Any alternative method for monitoring control device performance must be preapproved by the Department and shall be incorporated into the permit as set forth in S.C. Regulation 61-62.1 Section II.

Emission Unit ID: 09

Equipment/Control Device ID: 8009, 8010, 8011

(S. C. Regulation 61-62.5, Standard No. 5.2) Any existing source where a burner assembly is replaced with another burner assembly after June 25, 2004, regardless of size or age of the burner assembly to be replaced shall be replaced with a low NOx burner assembly or equivalent technology, and shall achieve a 30 percent reduction from uncontrolled NOx emission levels based upon manufacturer's specifications. An exemption from this requirement shall be granted when a single burner assembly is being replaced in an existing source with multiple burners due to non-routine maintenance. The replacement of individual components such as burner heads, nozzles, or windboxes does not trigger this requirement.

The owner or operator shall notify and register the burner assembly replacement with the Department, in writing, within 7 days of replacing the existing burner assembly. Notification will be provided on the Department's Low NOx Burner Assembly Replacement Notification Form D-2935. Those affected sources that wish to receive an emission reduction credit for the control device will be required to submit a construction permit application. Those affected sources requesting an alternative control methodology must receive written approval prior to burner replacement.

The owner or operator shall perform tune-ups every twenty-four (24) months in accordance with manufacturer's specifications or with good engineering practices. The first tune-up shall be conducted no more than twenty-four (24) months from replacement of a burner assembly for affected existing sources. Each subsequent tune-up shall be conducted no more than twenty-four (24) months after the previous tune-up.

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(Permit Updated 1 /27 /15, 9120/16, & 11 /29/16)

C. LIMITATIONS, MONITORING AND REPORTING CONDITIONS

Condition Number

C.4

C.5

Condition

All tune-up records are required to be maintained on site and available for inspection by the Department for a period of five (5) years from the date generated.

The owner or operator shall develop and retain a tune-up plan on file.

Emission Unit ID: 04, 05, 10

Equipment/Control Device ID: E001, P001/ P001-S1, CCF/ CCF-C

(S.C. Regulation 61 -62.5, Standard No. 4, Section IX) Where construction or modification began after December 31, 1985, emissions from these sources (including fugitive emissions) shall not exhibit an opacity greater than 20% (each).

Emission Unit ID: 05, 10

Equipment/Control Device ID: P001 I P001 -S1, CCF/ CCF-C

(S.C. Regulation 61-62.5, Standard No. 4, Section VII I) Particulate matter emissions shall be limited to the rate specified by use of the following equations:

For process weight rates less than or equal to 30 tons per hour E = (F) 4.1 OP0·67 and

For process weight rates greater than 30 tons per hour E = (F) ss.oP0·11 - 40

Where E =the allowable emission rate in pounds per hour P = process weight rate in tons per hour

F =effect factor from Table Bin S.C. Regulation 61-62.5, Standard No. 4

For the purposes of compliance with this condition, the process boundaries are defined as follows:

Process/Equipment IDs

Paint Booth/ P001 Corrosion Control Facility/ CCF

Max Process Weight Rate (ton/hr)

0.0632 0.0295

Dry filter(s) shall be operational and in place at all times when equipment or processes controlled by filter(s) are operating, except during periods of malfunction or mechanical failure. A schedule shall be implemented for the monthly inspection and regular cleaning or replacement of the dry fi lter(s).

Records of these events shall be maintained in logs (written or electronic) and maintained on-site.

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(Permit Updated 1 /27/15, 9/20/16, & 11129/16)

C. LIMITATIONS, MONITORING AND REPORTING CONDITIONS

Condition Number

C.6

C.7

C.8

Condition

Emission Unit ID: 09

Equipment/Control Device ID: B009, 8010, 8011

(S.C. Regulation 61-62.5, Standard No. 1, Section I) Each fuel burning source shall not discharge into the ambient air smoke which exceeds an opacity of 20%. The owner/operator shall, to the extent practicable, maintain and operate any source including associated air pollution control equipment in a manner consistent with good air pollution control practices for minimizing emissions.

Emission Unit ID: 09

Equipment/Control Device ID: 8009, 8010, 8011

(S.C. Regulation 61-62.5, Standard No. 1, Section II) The maximum allowable discharge of particulate matter resulting from each of these sources is 0.8 pounds per million BTU input.

Emission Unit ID: 09

Equipment/Control Device ID: 8009, 8010, 8011

(S.C. Regulation 61-62.5, Standard No. 1, Section Ill) The maximum allowable discharge of sulfur dioxide (S02) resulting from each of these sources is 2.3 pounds per million BTU input.

Emission Unit ID: 09

Equipment/Control Device ID: 8009, 8010, 8011

(40 CFR 60 Subparts A and De) The natural gas-fired boilers are subject to New Source Performance Standards (NSPS), 40 CFR 60 Subpart A, General Conditions and Subpart De, Small Industrial Commercial-Institutional Steam Generating Units and S.C. Regulation 61-62.60, Subparts A and De, Standards of Performance for Small Industrial-Commercial-Institutional Steam Generating Units, as

C.9 applicable. Compliance witlh the regulation shall be demonstrated by burning only natural gas for fuel.

The use of other fuels will subject this source to additional emission limitations and is prohibited without prior written approval from the Department.

The owner/operator shall record and maintain records of the amounts and types of each fuel combusted by these sources. The amount and type of fuel combusted shall be recorded monthly for each boiler. As an alternative, the owner/operator may record and maintain records of the total amount of each source's fuel delivered to the facility during each calendar month. Semiannual reports shall be submitted.

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(Permit Updated 1 /27 / 15, 9/20/16, & 11 /29/16)

C. LIMITATIONS, MONITORING AND REPORTING CONDITIONS

Condition Number

Emission Unit ID: 04

Equipment/Control Device ID: E001

Condition

C.1 O The owner/operator shall record the time of engine combustion at each power setting and the amount of fuel burned for each engine tested in the test stands. The emissions shall be calculated on a monthly basis and a 12-month rolling sum shall be calculated for tota l emissions using the USAF developed emission factors or equivalent factors t hat have been approved by the Bureau. Semiannual reports shall be submitted.

C.11

Emission Unit ID: All

Equipment/Control Device ID: All

(Facility wide) This facility is. a potential major source for PM10, PM2.s, S02, CO, and NOx emissions as defined by SC Regulation 61-62. 70. The facility has agreed to federally enforceable operating limitations to limit its potential-to-emit to less than 100 tons per year. each of PM10, PM2.s, S02, CO, and NOx emissions to avoid major source status.

The owner/operator shall maintain any records necessary to determine facility wide PM10, PM2.s. S02, CO, and NOx emissions. PM10, PM2.s, S02, CO, and NOx emissions shall be calculated on a monthly basis and a 12-month rolling sum shall be calculated for total PM10, PM2.s, S02, CO, and NOx emissions.

Emissions from malfunctions are required to be quantified and included in the calculations. The 12-month roll ing sums shall be less than 100 tons, each. Reports of the calculated values and the 12-month rolling sums, calculated for each month in the reporting period, shall be submitted semiannually.

An algorithm, including example calculations and emission factors, explaining the method used to determine emission rates shall only be included in the initial report. Subsequent submittals of the algorithm are required within 30 days of the change if the algorithm or basis for emissions is modified or the Department requests additional information.

D. NESHAP PERIODIC REPORTING SCHEDULE SUMMARY

NESHAP NESHAP

Compliance Monitoring

Part Subpart Report Submittal Reporting Period Report Due Date

Frequency 63 zzzz N/A N/A N/A

63 CCC CCC N/A N/A N/A

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{Permit Updated 1 /27 /1 5, 9/20/16, & 11 /29/16)

1. This table summarizes only the periodic compliance reporting schedule. Additional reports may be required. See specific NESHAP Subpart for additional reporting requirements and associated schedule.

2. This reporting schedule does not supersede any other reporting requirements including but not limited to 40 CFR Part 60, 40 CFR Part 61, and/or 40 CFR Part 63. The MACT reporting schedule may be adjusted to coincide with the permit's reporting schedule with prior approval from the Department in accordance with §63.1 O.a.5. This request may be made 1 year after the compliance date for the associated MACT standard.

3. Facilities with emergency generators are not required to submit reports. Only facilities with non-emergency engines are required to submit semi annual reports.

4. Facilities with emergency engines shall comply with the operations limits specified in 40 CFR 63.6640(f).

E. NESHAP - CONDITIONS

Condition Condition

Number

E.1 All NESHAP notifications and reports shall be sent to the Manager of the Air Toxics Section, South Carolina Department of Health and Environmental Control - Bureau of Air Quality.

All NESHAP notifications and the cover letter to periodic reports shall be sent to the United States Environmental Protection Agency (US EPA) at the following address or electronically as required by the specific subpart

E.2 US EPA, Region 4 Air, Pesticides and Toxics Management Division 61 Forsyth Street SW Atlanta, GA 30303

This facility has processes subject to the provisions of S.C. Regulation 61-62.63 and 40 CFR Part 63, National Emission Standards for Hazardous Air Pollutants, Subpart A General Provisions and Subpart

E.3 CCCCCC National Emission Standards For Hazardous Air Pollutants For Source Category: Gasoline Dispensing Facilities. Existing affected sources shall be in compliance with the requirements of these Subparts on the compliance date, unless otherwise noted. Any new affected sources shall comply with the requirements of these Subparts upon initial start-up unless otherwise noted.

This facility is subject to the provisions of S.C. Regulation 61 -62.63 and 40 CFR Part 63 National Emission Standards for Hazardous Air Pollutants, Subpart A General Provisions and Subpart ZZZZ NESHAP for Stationary Reciprocating Internal Combustion Engines. Existing affected sources shall comply with the

E.4 applicable provisions by the compliance date specified in Subpart ZZZZ. Any new affected sources shall comply with the requirements of 40 CFR 63 Subpart ZZZZ by meeting the requirements of 40 CFR 60 Subpart 1111 for compression ignition engines or 40 CFR 60 SubpartlUJ for spark ignition engines upon initial start-up, unless otherwise noted.

The permittee shall comply with the standards of performance for asbestos abatement operations

E.5 pursuant to 40 CFR Part 61 .145 and SC Regulation 61 -86.1, including, but not limited to, requirements governing training, licensing, notification, work practice, cleanup, and disposal.

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(Permit Updated 1/27/15, 9/20116, & 11/29/16)

F. PERMIT FLEXIBILITY

Condition Number

Conditions

The facility may undertake minor alterations without a construction permit, or without revising or reopening the operating permit unless otherwise specified by any State or Federal requirement. These minor alterations must meet the criteria and procedures as prescribed in this condition. This flexibil ity only covers exempt sources and existing permitted sources. The owner or operator may be subject to possible enforcement if the activity is found to be inconsistent with the permit flexibility conditions.

(I) Permit Flexibility Criteria for Existing and Exempt Sources

1. The activity will not result in emissions that will exceed any limit in this permit.

2. The activity does not trigger a new regulation or regulatory requirement. See exceptions under

(1)7 of this section.

3. The activity does not result in a change in a permit term, condition, or limit.

4. The activity does not result in a new permit term, condition, or limit.

5. The activity does not result in emissions that would potentially subject the facility to the Title V operating permit program.

6. The activity does not trigger S.C. Regulation 61-62.5, Standards No. 7 and No. 7.1 or synthetic minor permitting requirements.

7. The activity conducted on the existing permitted source does not meet the definition of new source, modification or reconstruction under 40 CFR Part 60, 61 or 63. This criteria does not apply to new/existing exempt sources under S.C. Regulation 61-62.1 11.B.2 or the BAQ published exempt list. Although exempt from construction permitting, sources subject to federal air rules

F.1 must meet all applicable requirements. Generators shall comply with the requirements of all applicable regulations including but not limited to New Source Performance Standards (NSPS) 40 CFR 60 Subparts A (General Provisions); 1111 (Stationary Compression Ignition Internal Combustion Engines); and lJlJ (Stationary Spark Ignition Internal Combustion Engines); and 40 CFR Part 63, National !Emission Standards for Hazardous Air Pollutants (NESHAP), Subparts A (General Provisions) and ZZZZ (NESHAP for Stationary Reciprocating Internal Combustion Engines). Existing affected sources shall comply with the applicable provisions by the compliance date specified in the applicable Subpart. Any new affected sources shall comply with the requirements of these Subparts upon initial start-up unless otherwise noted.

8. Compliance with S.C. Regulations 61-62.5 Standards No. 2 (Ambient Air Quality Standards), No.

7 (PSD) and No. 8 (Toxic Air Pollutants) is not affected.

9. Any activity exempted in S.C. Regulation 61-62.1 Section 11.B.2 or the BAQ published exempt source list. Case by case exempt ions described in Section II will require prior written approval.

(II) Ambient Air Standards Demonstration Flexibility Changes that impact an ambient air standards demonstration (such as air dispersion modeling), but are otherwise allowed under the permit flexibility condition, shall be allowed provided:

1. Updated air dispersion modeling or other information demonstration is conducted prior to the source operating under the new operating scenario. A copy of these results for the new operating scenario are kept on site and available for inspection. The air dispersion model used must be BAQ approved.

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(Permit Updated 1 /27 /15, 9/20/16, & 11 /29/16)

F. PERMIT FLEXIBILITY

Condition Number

F.2

Conditions

2. The facility must submit a written request to modify the demonstration within 3 business days of operating under the new operating scenario. The demonstration shall include a description of the scenario, emission rates, model ing results, modeling files and a completed modeling information form and any other pertinent information relevant to the demonstration. This request shall be submitted to the Director of Engineering Services.

(Ill) Record Keeping As part of this permit flexibility procedure, the facility shall keep an on-site implementation log (OSIL) (written or electronic), to document all changes made under the procedure. The OSIL will be kept with the facility's air permit and made available for inspection. The OSIL shall provide detailed information supporting the changes made under this procedure. At a minimum all of the following items shall be included in the OSIL:

1. A brief description of the activity and how it meets the criteria listed in this condition. Include impacted equipment identification numbers, operating permit identification unit, and stack identification.

2. The date the activity occurred.

3. A demonstration that the activity did not trigger any new regulations, staindards or requirements.

4. A demonstration that the activity did not result in a change in any existing permit term, condition or limit; and did not result in a need for a new permit term, condition or limit.

5. Emissions calculations for all regulated air pollutants resulting from the activity and demonstration that when added to the existing emissions all permit limits will be met. This should include the increase and the facility-wide emissions totals from the activity.

6. A list of exempt sources will be kept with the OSIL and only the information required by the regulation for the exemption shall be included with the OSIL.

(IV) Reporting Reports of activities conducted under this permit flexibil ity condition shall be submitted every 5 years, unless no changes were made, from the permit effective date and every 5 years thereafter, to the Director of the Engineering Services. See ambient air standards demonstration flexibility section of this condition for modeling or other information demonstration reporting requirements.

In addition to the requirements in the flexibility condition (F.1 ), at the end of every calendar year but no later than January 31, the permit holder shall review this permit to determine if any changes outside those allowed in the flexibrility condition (F.1) have been made to any equipment or processes covered by the permit. If there have been any changes these should be added to the facil ity's onsite implementation log (OSI L), along with supporting documentation explaining what has changed. If there have been no changes this should be recorded and kept on site.

joint Base Charleston -Air Base

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(Permit Updated 1/27/1 5, 9/20/1 6, & 11/29/16)

G. AMBIENT AIR STANDARDS REQUIREMENTS

Condition Number

Condition

G.1

Air dispersion modeling (or other method) has demonstrated that this facility's operation will not interfere with the attainment and maintenance of any state or federal ambient air standard. Any changes in the parameters used in this demonstration may require a review by the facility to determine continuing compliance with these standards. These potential changes include any decrease in stack height, decrease in stack velocity, increase in stack diameter, decrease in stack exit temperature, increase in building height or building additions, increase in emission rates, decrease in distance between stack and property line, changes in vertical stack orientation, and installation of a rain cap that impedes vertical flow. Parameters that are not required in the determination will not invalidate the demonstration if they are modified. The emission rates used in the determination are listed in Attachment - Emission Rates for Ambient Air Standards of this permit. Higher emission rates may be administratively incorporated into Attachment - Emission Rates for Ambient Air Standards of this permit provided a demonstration using these higher emission rates shows the attainment and maintenance of any state or federal ambient air quality standard or with any other applicable requirement. Variations from the input parameters in the demonstration shall not constitute a violation unless the maximum allowable ambient concentrations identified in the standard are exceeded.

The owner/operator shall maintain this facility at or below the emission rates as listed in Attachment

- Emission Rates for Ambient Air Standards, not to exceed the pollutant limitations of this permit.

Should the facility wish to increase the emission rates listed in Attachment - Emission Rates for Ambient Air Standards, not to exceed the pollutant limitations in the body of this permit, it may do so by the administrative process specified above. This is a State Only enforceable requirement.

H. PERIODIC REPORTING SCHEDULE

Compliance Monitoring Reporting Period Report Submittal (Begins on the effective date of the Report Due Date

Frequency permit)

January-March April 30

Quarterly April-June July 30

July-September October 30 October-December January 30

January-June July 30

Semiannual April-September October 30 July-December January 30 October-March April 30

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(Permit Updated 1 /27 /15, 9/20/16, & 11 /29/16)

H. PERIODIC REPORTING SCHEDULE

Compliance Monitoring Reporting Period Report Submittal (Begins on the effective date of the

Frequency permit) January-December

Annual April-March

July-June October-September

Report Due Date

January 30 April 30 July 30

October 30 Note: This reporting schedule does not supersede any federal reporting requirements including but not limited to 40 CFR Part 60, 40 CFR Part 61, and 40 CFR Part 63. All federal reports must meet the reporting time frames specified in the federal standard unless the Department or EPA approves a change.

I. REPORTING CONDITIONS

Condition Condition

Number

1.1 Reporting required in this permit, shall be submitted in a timely manner as directed in the Periodic Reporting Schedule of this permit.

All reports and notifications required under this permit shall be submitted to the person indicated in the specific condition at the following address:

1.2 2600 Bull Street Columbia, SC 29201

The contact information for the local EQC Regional office can be found at:

http://www.scdhec.gov

Unless elsewhere specified within this permit, all reports required under this permit shall be 1.3 submitted to the Manager of the Technical Management Section, Bureau of Air Quality.

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(Permit Updated 1 /27115, 9/20/16, & 11 /29/16)

I. REPORTING CONDITIONS

Condition Condition

Number (S.C. Regulation 61-62.1, Section 11.J) For sources not required to have continuous emissions monitors, any malfunction of air pollution control equipment or system, process upset or other equipment failure which results in discharges of air contaminants lasting for one hour or more and which are greater than those discharges described for normal operation in the permit application shall be reported to the Department's local Environmental Quality Control Regional office within 24 hours after the beginning of the occurrence.

The owner/operator shall also submit a written report within 30 days of the occurrence. This report shall be submitted to the Manager of the Technical Management Section, Bureau of Air Quality and shall include as a minimum, the following:

1.4

1. The identity of the stack and/or emission point where the excess emissions occurred;

2. The magnitude of excess emissions expressed in the units of the applicable emission limitation and the operating data and calculations used in determining the excess emissions;

3. The time and duration of excess emissions;

4. The identity of the equipment causing the excess emissions;

5. The nature and cause of such excess emissions;

6. The steps taken to remedy the malfunction and the steps taken or planned to prevent the recurrence of such malfunction;

7. The steps taken to limit the excess emissions; and,

8. Documentation that the air pollution control equipment, process equipment, or processes were at all times maintained and operated, to the maximum extent practicable, in a manner consistent with good practice for minimizing emissions.

J. GENERAL CONDITIONS

Condition Condition

Number J.1 The owner or operator shall comply with S.C. Regulation 61-62.2 "Prohibition of Open Burning."

J.2 The owner or operator shall comply with S.C. Regulation 61-62.3 "Air Pollution Episodes."

J.3 The owner or operator shall comply with S.C. Regulation 61-62.4 "Hazardous Air Pollution Conditions."

This permit only covers emission units and control equipment while physically present at the indicated

J.4 facility. Unless the permit specifically provides for the equipment relocation, this permit is void for an item of equipment on the day it is removed from the permitted facility, notwithstanding the expiration date specified on the permit.

J.5 The permittee shall pay permit fees to the Department in accordance with the requirements of S.C.

Regulation 61-30, Environmental Protection Fees.

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(Permit Updated 1 /27 /15, 9/20/16, & 11 /29/16)

J. GENERAL CONDITIONS

Condition Condition

Number In the event of an emergency, as defined in S.C. Regulation 61-62.1, Section 11.L, the owner or operator may document an emergency situation through properly signed, contemporaneous operating logs, and other relevant evidence that verify:

1. An emergency occurred, and the owner or operator can identify the cause(s) of the emergency;

2. The permitted source was at the time the emergency occurred being properly operated;

3. During the period of the emergency, the owner or operator took all reasonable steps to minimize levels of emissions that exceeded the emission standards, or other requirements in J.6 the permit; and

4. The owner or operator gave a verbal notification of the emergency to the Department within 24 hours of the time when emission limitations were exceeded, followed by a written report within 30 days. The written report shall include, at a minimum, the information required by S.C. Regulation 61 -62.1, Section 11.J.1.c.i through viii. The written report shall contain a description of the emergency, any steps taken to mitigate emissions, and corrective actions taken.

This provision is in addition to any emergency or upset provision contained in any applicable requirement.

(S.C. Regulation 61-62.1, Section 11.0) Upon presentation of credentials and other documents as may be required by law, the owner/operator shall allow the Department or an authorized representative to perform the following:

1. Enter the facility where emissions-related activity is conducted, or where records must be kept under the conditions of the permit.

J.7

2. Have access to and copy, at reasonable times, any records that must be kept under the conditions of the permit.

3. Inspect any facilities, equipment (including monitoring and air pollution control equipment), practices, or operations regulated or required under this permit.

4. As authorized by the Federal Clean Air Act and/or the S.C. Pollution Control Act, sample or monitor at reasonable times substances or parameters for the purpose of. assuring compliance with the permit or applicable requirements.

K. PERMIT RENEWAL, MODIFICATION, EXPIRATION AND TRANSFER OF OWNERSHIP

Condition Condition

Number

K.1 This permit may be reopened by the Department for cause or to include any new standard or regulation which becomes applicable to a source during the life of the permit.

K.2 This permit may be modified by the Department for cause, to include any applicable requirement or to add or alter a permit's expiration date.

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(Permit Updated 1/27/15, 9/20116, & 11/29/16)

K. PERMIT RENEWAL, MODIFICATION, EXPIRATION AND TRANSFER OF OWNERSHIP

Condition Condition

Number (S.C. Regulation 61 -62.1, Section 11.M) Within 30 days of the transfer of ownership/operation of a facility, the current permit holder and prospective new owner/operator shall submit to the Director of Engineering Services a written request for transfer of the source operating or construction permits.

K.3 The written request for transfer of the source operating or construction permit shall include any changes pertaining to the facility name and mailing address; the name, mailing address, and telephone number of the owner/operator for the facility; and any proposed changes to the permitted activities of the source. Transfer of the operating or construction permits will be effective upon written approval by the Department.

ATTACHMENT- Emission Rates for Ambient Air Standards

CM-0560-0019

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The emission rates listed herein are not considered federally enforceable limitations but are used to evaluate ambient air quality impact. Until the Department makes a determination that a facility is causing or contributing to an exceedance of a state or federal ambient air quality standard, increases to these emission rates are not in themselves considered violations of these ambient air quality standards (see Ambient Air Standards Requirements).

AMBIENT AIR QUALITY STANDARDS - STANDARD NO. 2

. Emission Rates (lbs/hr)

Emission Point ID PM10 PM2.s S02 NOx co Lead

8009 0.11 0.11 0.01 1.41 1.19 7.07E-06

8010 0.11 0.11 0.01 1.41 1.1 9 7.07E-06

8011 0.11 0.11 0.01 1.41 1.18 7.04E-06

E001 4.03 4.03 4.01 34.32 23.86 ---

CCF 0.01 0.01 --- --- --- ---

P001 0.06 0.06 --- -·-- --- ---

TOXIC AIR POLLUTANTS - STANDARD NO. 8

Emission Rates (lbs/hr)

Emission Point ID Hydroquinone Manganese Nickel 123-31-9 Compounds 7440-02-0

Bldg506 1.25E-03 --- --- Bldg536 0.2 --- ---

CCF --- 9.056 0.181

TOXIC AIR POLLUTANTS - STANDARD NO. 8

POLLUTANT

CAS Facility Wide Emission Rates

NUMBER (lbs/day)

Acetaldehyde 75-07-0 0.027

Acetonitrile 75-05-8 1.085

Arsenic 7440-38-2 0.001

Benzene 71-43-2 0.397

Beryllium 7440-41 -7 0.000

1,3-Butadiene 106-99-0 0.001

Chromium (+6) Compounds --- 0.005

Cobalt 7440-48-4 0.000

Cumene 98-82-8 0.003

Ethyl benzene 100-41-4 0.131

Ethylene Glycol 107-21-1 6.082

Formaldehyde 50-00-0 0.000

ATTACHMENT- Emission Rates for Ambient Air Standards

CM-0560-0019

TOXIC AIR POLLUTANTS - STANDARD NO. 8

POLLUTANT

CAS Facility Wide Emission Rates

NUMBER (lbs/day)

Hexamethylene-1,6-diisocyanate 822-06-0 0.000

Hexane 110-54-3 6.411

Hydrochloric Acid 7647-01-0 0.000

Mercury 7439-97-6 0.001

Methanol 67-56-1 0.400

Methyl Chloroform 71-55-6 0.000

Methylene Biphenyl Isocyanate 101-68-8 0.018

Methyl Ethyl Ketone 78-93-3 0.228

Methyl lsobutyl Ketone 108-10-1 0.164

Naphthalene 91-20-3 0.773

Perchloroethylene 127-18-4 0.456

Phosphine 7803-51 -2 0.017

Phosphoric Acid 7664-93-9 0.025

Phosphorus 7723-14-0 0.001

Selenium 7782-49-2 0.000

Sulfuric Acid 7664-93-9 0.001

Toluene 108-88-3 0.811

Trichloroethylene 79-01-6 0.456

Xylene 1330-20-7 0.326 o-Xylene 95-47-6 0.000