Attachment - Boiler Permits.pdf

San Joaquin Valley Air Pollution Control District

PERMIT UNIT REQUIREMENTS CONTINUE ON NEXT PAGE

These terms and conditions are part of the Facility-wide Permit to Operate.

Facility Name: VA MEDICAL CENTER Location: 2615 E CLINTON AVE,FRESNO, CA 93703-2286 C-1336-1-3 : Sep 19 2013 3:59PM -- GILLESR

PERMIT UNIT: C-1336-1-3 EXPIRATION DATE: 03/31/2018

EQUIPMENT DESCRIPTION:

12.6 MMBTU/HR TRANE MODEL FTBB-316F-4A-S200-GP NATURAL GAS-FIRED BOILER USING #2 DIESEL AS BACKUP FUEL WITH A POWERFLAME NOVA PLUS MODEL NVCR7-GO-30 ULTRA LOW NOX BURNER (BOILER #1)

PERMIT UNIT REQUIREMENTS

1. All equipment shall be maintained in good operating condition and shall be operated in a manner to minimize emissions of air contaminants into the atmosphere. [District Rule 2201]

2. No air contaminant shall be released into the atmosphere which causes a public nuisance. [District Rule 4102]

3. No air contaminant shall be discharged into the atmosphere for a period or periods aggregating more than three minutes in any one hour which is as dark as, or darker than, Ringelmann 1 or 20% opacity. [District Rule 4101]

4. Particulate matter emissions shall not exceed 0.1 grains/dscf in concentration. [District Rule 4201]

5. The unit shall only be fired on PUC-regulated natural gas as the primary fuel and No.2 diesel as the back-up fuel.

[District Rule 2201]

6. Sulfur content of No.2 diesel shall not exceed 0.05 percent by weight. [District Rule 2201]

7. Emissions from the natural gas-fired unit shall not exceed any of the following limits: 9 ppmvd NOX @ 3% O2 or

0.011 lb-NOX/MMBtu, 0.00285 lb-SOX/MMBtu, 0.0076 lb-PM10/MMBtu, 100 ppmvd CO @ 3% O2 or 0.074 lb- CO/MMBtu, or 0.0055 lb-VOC/MMBtu. [District Rules 2201, 4305, 4306, and 4320]

8. When fired on No. 2 Diesel, emissions rates from the unit shall not exceed any of the following limits: 150 ppmv NOx @ 3% O2 or 0.215 lb-NOx/MMBtu, 0.514 lb-SOx/MMBtu, 0.0143 lb-PM10/MMBtu, 46 ppmv CO @ 3% O2 or

0.0357 lb-CO/MMBtu, or 0.0024 lb-VOC/MMBtu. [District Rules 2201, 4305, 4306, and 4320]

9. The unit shall be fired on back-up fuel only during natural gas curtailment for no more than 168 cumulative hours in a calendar year plus 48 hours per calendar year for equipment testing. [District Rules 2201, 4306, and 4320]

10. If the unit is fired on back-up fuel for a period exceeding 48 cumulative hours in a calendar year, the permittee shall monitor and record the stack concentration of NOx at least once during that year using an APCO approved portable NOx analyzer. Monitoring for back-up fuel NOx emissions shall not be required when the unit is operating on primary fuel, i.e. the unit need not be fired on back-up fuel solely to perform monitoring. [District Rule 4306 and 4320]

11. Records of daily and annual backup fuel consumption consisting of the date the boiler operated on No. 2 diesel as backup fuel and the amount of time the boiler was operated, in hours, on No. 2 diesel as backup fuel shall be maintained. [District Rules 2201, 4305, 4306, and 4320]

12. Back-up fuel NOx emission readings shall be taken with the unit operating either at conditions representative of normal operations or conditions specified in the permit-to-operate. The analyzer shall be calibrated, maintained, and operated in accordance with the manufacturer's specifications and recommendations or a protocol approved by the APCO. Emission readings taken shall be averaged over a 15 consecutive-minute period by either taking a cumulative 15 consecutive-minute sample reading or by taking at least five (5) readings, evenly spaced out over the 15 consecutive-minute period. [District Rule 4306 and 4320]

Permit Unit Requirements for C-1336-1-3 (continued) Page 2 of 3

PERMIT UNIT REQUIREMENTS CONTINUE ON NEXT PAGE

These terms and conditions are part of the Facility-wide Permit to Operate.

Facility Name: VA MEDICAL CENTER Location: 2615 E CLINTON AVE,FRESNO, CA 93703-2286 C-1336-1-3 : Sep 19 2013 3:59PM -- GILLESR

13. The permittee shall maintain records of: (1) the date and time of back-up fuel NOx measurements, (2) the measured back-up fuel NOx concentration (in ppmv or lb/MMBtu) corrected to 3% O2, (3) make and model of exhaust gas analyzer, (4) exhaust gas analyzer calibration records, and (5) a description of any corrective action taken to maintain the emissions within the acceptable range. [District Rule 4306 and 4320]

14. The permittee shall monitor and record the stack concentration of NOX, CO, and O2 at least once every month (in which a source test is not performed) using a portable analyzer that meets District specifications. Monitoring shall not be required if the unit is not in operation, i.e. the unit need not be started solely to perform monitoring. Monitoring shall be performed within 5 days of restarting the unit unless monitoring has been performed within the last month.

[District Rules 4305, 4306, and 4320]

15. If either the NOX or CO concentrations corrected to 3% O2, as measured by the portable analyzer, exceed the allowable emissions concentration, the permittee shall return the emissions to within the acceptable range as soon as possible, but no longer than 1 hour of operation after detection. If the portable analyzer readings continue to exceed the allowable emissions concentration after 1 hour of operation after detection, the permittee shall notify the District within the following 1 hour and conduct a certified source test within 60 days of the first exceedance. In lieu of conducting a source test, the permittee may stipulate a violation has occurred, subject to enforcement action. The permittee must then correct the violation, show compliance has been re-established, and resume monitoring procedures. If the deviations are the result of a qualifying breakdown condition pursuant to Rule 1100, the permittee may fully comply with Rule 1100 in lieu of performing the notification and testing required by this condition. [District Rules 4305, 4306, and 4320]

16. All alternate monitoring parameter emission readings shall be taken with the unit operating either at conditions representative of normal operations or conditions specified in the permit-to-operate. The analyzer shall be calibrated, maintained, and operated in accordance with the manufacturer's specifications and recommendations or a protocol approved by the APCO. Emission readings taken shall be averaged over a 15 consecutive-minute period by either taking a cumulative 15 consecutive-minute sample reading or by taking at least five (5) readings, evenly spaced out over the 15 consecutive-minute period. [District Rules 4305, 4306, and 4320]

17. The permittee shall maintain records of: (1) the date and time of NOX, CO, and O2 measurements, (2) the O2 concentration in percent by volume and the measured NOX and CO concentrations corrected to 3% O2, (3) make and model of exhaust gas analyzer, (4) exhaust gas analyzer calibration records, and (5) a description of any corrective action taken to maintain the emissions within the acceptable range. [District Rules 4305, 4306, and 4320]

18. All emissions measurements shall be made with the unit operating either at conditions representative of normal operations or conditions specified in the Permit to Operate. No determination of compliance shall be established within two hours after a continuous period in which fuel flow to the unit is shut off for 30 minutes or longer, or within 30 minutes after a re-ignition as defined in Section 3.0 of District Rule 4306. [District Rules 4305, 4306, and 4320]

19. Source testing to measure NOx and CO emissions from this unit while fired on natural gas shall be conducted at least once every twelve (12) months. After demonstrating compliance on two (2) consecutive annual source tests, the unit shall be tested not less than once every thirty-six (36) months. If the result of the 36-month source test demonstrates that the unit does not meet the applicable emission limits, the source testing frequency shall revert to at least once every twelve (12) months. [District Rules 4305, 4306, and 4320]

20. The source test plan shall identify which basis (ppmv or lb/MMBtu) will be used to demonstrate compliance. [District Rules 4305, 4306, and 4320]

21. Source testing shall be conducted using the methods and procedures approved by the District. The District must be notified at least 30 days prior to any compliance source test, and a source test plan must be submitted for approval at least 15 days prior to testing. [District Rule 1081]

22. NOx emissions for source test purposes shall be determined using EPA Method 7E or ARB Method 100 on a ppmv basis, or EPA Method 19 on a heat input basis. [District Rules 4305, 4306, and 4320]

23. CO emissions for source test purposes shall be determined using EPA Method 10 or ARB Method 100. [District Rules 4305, 4306, and 4320]

Permit Unit Requirements for C-1336-1-3 (continued) Page 3 of 3

These terms and conditions are part of the Facility-wide Permit to Operate.

Facility Name: VA MEDICAL CENTER Location: 2615 E CLINTON AVE,FRESNO, CA 93703-2286 C-1336-1-3 : Sep 19 2013 3:59PM -- GILLESR

24. Stack gas oxygen (O2) shall be determined using EPA Method 3 or 3A or ARB Method 100. [District Rules 4305, 4306, and 4320]

25. For emissions source testing, the arithmetic average of three 30-consecutive-minute test runs shall apply. If two of three runs are above an applicable limit the test cannot be used to demonstrate compliance with an applicable limit.

[District Rules 4305, 4306, and 4320]

26. The results of each source test shall be submitted to the District within 60 days thereafter. [District Rule 1081]

27. All records shall be maintained and retained on-site for a minimum of five (5) years, and shall be made available for District inspection upon request. [District Rules 1070, 4305, 4306, and 4320]

PERMIT UNIT REQUIREMENTS CONTINUE ON NEXT PAGE

These terms and conditions are part of the Facility-wide Permit to Operate.

Facility Name: VA MEDICAL CENTER Location: 2615 E CLINTON AVE,FRESNO, CA 93703-2286 C-1336-2-3 : Sep 19 2013 3:59PM -- GILLESR

PERMIT UNIT: C-1336-2-3 EXPIRATION DATE: 03/31/2018

EQUIPMENT DESCRIPTION:

12.6 MMBTU/HR TRANE MODEL FTBB-316F-4A-S200-GP NATURAL GAS-FIRED BOILER USING #2 DIESEL AS BACKUP FUEL WITH A POWERFLAME NOVA PLUS MODEL NVCR7-GO-30 ULTRA LOW NOX BURNER (BOILER #2)

PERMIT UNIT REQUIREMENTS

1. All equipment shall be maintained in good operating condition and shall be operated in a manner to minimize emissions of air contaminants into the atmosphere. [District Rule 2201]

2. No air contaminant shall be released into the atmosphere which causes a public nuisance. [District Rule 4102]

3. No air contaminant shall be discharged into the atmosphere for a period or periods aggregating more than three minutes in any one hour which is as dark as, or darker than, Ringelmann 1 or 20% opacity. [District Rule 4101]

4. Particulate matter emissions shall not exceed 0.1 grains/dscf in concentration. [District Rule 4201]

5. The unit shall only be fired on PUC-regulated natural gas as the primary fuel and No.2 diesel as the back-up fuel.

[District Rule 2201]

6. Sulfur content of No.2 diesel shall not exceed 0.05 percent by weight. [District Rule 2201]

7. Emissions from the natural gas-fired unit shall not exceed any of the following limits: 9 ppmvd NOX @ 3% O2 or

0.011 lb-NOX/MMBtu, 0.00285 lb-SOX/MMBtu, 0.0076 lb-PM10/MMBtu, 100 ppmvd CO @ 3% O2 or 0.074 lb- CO/MMBtu, or 0.0055 lb-VOC/MMBtu. [District Rules 2201, 4305, 4306, and 4320]

8. When fired on No. 2 Diesel, emissions rates from the unit shall not exceed any of the following limits: 150 ppmv NOx @ 3% O2 or 0.215 lb-NOx/MMBtu, 0.514 lb-SOx/MMBtu, 0.0143 lb-PM10/MMBtu, 46 ppmv CO @ 3% O2 or

0.0357 lb-CO/MMBtu, or 0.0024 lb-VOC/MMBtu. [District Rules 2201, 4305, 4306, and 4320]

9. The unit shall be fired on back-up fuel only during natural gas curtailment for no more than 168 cumulative hours in a calendar year plus 48 hours per calendar year for equipment testing. [District Rules 2201, 4306, and 4320]

10. If the unit is fired on back-up fuel for a period exceeding 48 cumulative hours in a calendar year, the permittee shall monitor and record the stack concentration of NOx at least once during that year using an APCO approved portable NOx analyzer. Monitoring for back-up fuel NOx emissions shall not be required when the unit is operating on primary fuel, i.e. the unit need not be fired on back-up fuel solely to perform monitoring. [District Rule 4306 and 4320]

11. Records of daily and annual backup fuel consumption consisting of the date the boiler operated on No. 2 diesel as backup fuel and the amount of time the boiler was operated, in hours, on No. 2 diesel as backup fuel shall be maintained. [District Rules 2201, 4305, 4306, and 4320]

12. Back-up fuel NOx emission readings shall be taken with the unit operating either at conditions representative of normal operations or conditions specified in the permit-to-operate. The analyzer shall be calibrated, maintained, and operated in accordance with the manufacturer's specifications and recommendations or a protocol approved by the APCO. Emission readings taken shall be averaged over a 15 consecutive-minute period by either taking a cumulative 15 consecutive-minute sample reading or by taking at least five (5) readings, evenly spaced out over the 15

Permit Unit Requirements for C-1336-2-3 (continued) Page 2 of 3

These terms and conditions are part of the Facility-wide Permit to Operate.

Facility Name: VA MEDICAL CENTER Location: 2615 E CLINTON AVE,FRESNO, CA 93703-2286 C-1336-2-3 : Sep 19 2013 3:59PM -- GILLESR

13. The permittee shall maintain records of: (1) the date and time of back-up fuel NOx measurements, (2) the measured back-up fuel NOx concentration (in ppmv or lb/MMBtu) corrected to 3% O2, (3) make and model of exhaust gas analyzer, (4) exhaust gas analyzer calibration records, and (5) a description of any corrective action taken to maintain the emissions within the acceptable range. [District Rule 4306 and 4320]

14. The permittee shall monitor and record the stack concentration of NOX, CO, and O2 at least once every month (in which a source test is not performed) using a portable analyzer that meets District specifications. Monitoring shall not be required if the unit is not in operation, i.e. the unit need not be started solely to perform monitoring. Monitoring shall be performed within 5 days of restarting the unit unless monitoring has been performed within the last month.

[District Rules 4305, 4306, and 4320]

15. If either the NOX or CO concentrations corrected to 3% O2, as measured by the portable analyzer, exceed the allowable emissions concentration, the permittee shall return the emissions to within the acceptable range as soon as possible, but no longer than 1 hour of operation after detection. If the portable analyzer readings continue to exceed the allowable emissions concentration after 1 hour of operation after detection, the permittee shall notify the District within the following 1 hour and conduct a certified source test within 60 days of the first exceedance. In lieu of conducting a source test, the permittee may stipulate a violation has occurred, subject to enforcement action. The permittee must then correct the violation, show compliance has been re-established, and resume monitoring procedures. If the deviations are the result of a qualifying breakdown condition pursuant to Rule 1100, the permittee may fully comply with Rule 1100 in lieu of performing the notification and testing required by this condition. [District Rules 4305, 4306, and 4320]

16. All alternate monitoring parameter emission readings shall be taken with the unit operating either at conditions representative of normal operations or conditions specified in the permit-to-operate. The analyzer shall be calibrated, maintained, and operated in accordance with the manufacturer's specifications and recommendations or a protocol approved by the APCO. Emission readings taken shall be averaged over a 15 consecutive-minute period by either taking a cumulative 15 consecutive-minute sample reading or by taking at least five (5) readings, evenly spaced out over the 15 consecutive-minute period. [District Rules 4305, 4306, and 4320]

17. The permittee shall maintain records of: (1) the date and time of NOX, CO, and O2 measurements, (2) the O2 concentration in percent by volume and the measured NOX and CO concentrations corrected to 3% O2, (3) make and model of exhaust gas analyzer, (4) exhaust gas analyzer calibration records, and (5) a description of any corrective action taken to maintain the emissions within the acceptable range. [District Rules 4305, 4306, and 4320]

18. All emissions measurements shall be made with the unit operating either at conditions representative of normal operations or conditions specified in the Permit to Operate. No determination of compliance shall be established within two hours after a continuous period in which fuel flow to the unit is shut off for 30 minutes or longer, or within 30 minutes after a re-ignition as defined in Section 3.0 of District Rule 4306. [District Rules 4305, 4306, and 4320]

19. Source testing to measure NOx and CO emissions from this unit while fired on natural gas shall be conducted at least once every twelve (12) months. After demonstrating compliance on two (2) consecutive annual source tests, the unit shall be tested not less than once every thirty-six (36) months. If the result of the 36-month source test demonstrates that the unit does not meet the applicable emission limits, the source testing frequency shall revert to at least once every twelve (12) months. [District Rules 4305, 4306, and 4320]

20. The source test plan shall identify which basis (ppmv or lb/MMBtu) will be used to demonstrate compliance. [District Rules 4305, 4306, and 4320]

21. Source testing shall be conducted using the methods and procedures approved by the District. The District must be notified at least 30 days prior to any compliance source test, and a source test plan must be submitted for approval at least 15 days prior to testing. [District Rule 1081]

22. NOx emissions for source test purposes shall be determined using EPA Method 7E or ARB Method 100 on a ppmv basis, or EPA Method 19 on a heat input basis. [District Rules 4305, 4306, and 4320]

23. CO emissions for source test purposes shall be determined using EPA Method 10 or ARB Method 100. [District Rules

Permit Unit Requirements for C-1336-2-3 (continued) Page 3 of 3

Facility Name: VA MEDICAL CENTER Location: 2615 E CLINTON AVE,FRESNO, CA 93703-2286 C-1336-2-3 : Sep 19 2013 3:59PM -- GILLESR

24. Stack gas oxygen (O2) shall be determined using EPA Method 3 or 3A or ARB Method 100. [District Rules 4305, 4306, and 4320]

25. For emissions source testing, the arithmetic average of three 30-consecutive-minute test runs shall apply. If two of three runs are above an applicable limit the test cannot be used to demonstrate compliance with an applicable limit.

[District Rules 4305, 4306, and 4320]

26. The results of each source test shall be submitted to the District within 60 days thereafter. [District Rule 1081]

27. All records shall be maintained and retained on-site for a minimum of five (5) years, and shall be made available for

PERMIT UNIT REQUIREMENTS CONTINUE ON NEXT PAGE

These terms and conditions are part of the Facility-wide Permit to Operate.

Facility Name: VA MEDICAL CENTER Location: 2615 E CLINTON AVE,FRESNO, CA 93703-2286 C-1336-3-3 : Sep 19 2013 3:59PM -- GILLESR

PERMIT UNIT: C-1336-3-3 EXPIRATION DATE: 03/31/2018

EQUIPMENT DESCRIPTION:

12.6 MMBTU/HR TRANE MODEL FTBB-316F-4A-S200-GP NATURAL GAS-FIRED BOILER USING #2 DIESEL AS BACKUP FUEL WITH A POWERFLAME NOVA PLUS MODEL NVCR7-GO-30 ULTRA LOW NOX BURNER (BOILER #3)

PERMIT UNIT REQUIREMENTS

1. All equipment shall be maintained in good operating condition and shall be operated in a manner to minimize emissions of air contaminants into the atmosphere. [District Rule 2201]

2. No air contaminant shall be released into the atmosphere which causes a public nuisance. [District Rule 4102]

3. No air contaminant shall be discharged into the atmosphere for a period or periods aggregating more than three minutes in any one hour which is as dark as, or darker than, Ringelmann 1 or 20% opacity. [District Rule 4101]

4. Particulate matter emissions shall not exceed 0.1 grains/dscf in concentration. [District Rule 4201]

5. The unit shall only be fired on PUC-regulated natural gas as the primary fuel and No.2 diesel as the back-up fuel.

[District Rule 2201]

6. Sulfur content of No.2 diesel shall not exceed 0.05 percent by weight. [District Rule 2201]

7. Emissions from the natural gas-fired unit shall not exceed any of the following limits: 9 ppmvd NOX @ 3% O2 or

0.011 lb-NOX/MMBtu, 0.00285 lb-SOX/MMBtu, 0.0076 lb-PM10/MMBtu, 100 ppmvd CO @ 3% O2 or 0.074 lb- CO/MMBtu, or 0.0055 lb-VOC/MMBtu. [District Rules 2201, 4305, 4306, and 4320]

8. When fired on No. 2 Diesel, emissions rates from the unit shall not exceed any of the following limits: 150 ppmv NOx @ 3% O2 or 0.215 lb-NOx/MMBtu, 0.514 lb-SOx/MMBtu, 0.0143 lb-PM10/MMBtu, 46 ppmv CO @ 3% O2 or

0.0357 lb-CO/MMBtu, or 0.0024 lb-VOC/MMBtu. [District Rules 2201, 4305, 4306, and 4320]

9. The unit shall be fired on back-up fuel only during natural gas curtailment for no more than 168 cumulative hours in a calendar year plus 48 hours per calendar year for equipment testing. [District Rules 2201, 4306, and 4320]

10. If the unit is fired on back-up fuel for a period exceeding 48 cumulative hours in a calendar year, the permittee shall monitor and record the stack concentration of NOx at least once during that year using an APCO approved portable NOx analyzer. Monitoring for back-up fuel NOx emissions shall not be required when the unit is operating on primary fuel, i.e. the unit need not be fired on back-up fuel solely to perform monitoring. [District Rule 4306 and 4320]

11. Records of daily and annual backup fuel consumption consisting of the date the boiler operated on No. 2 diesel as backup fuel and the amount of time the boiler was operated, in hours, on No. 2 diesel as backup fuel shall be maintained. [District Rules 2201, 4305, 4306, and 4320]

12. Back-up fuel NOx emission readings shall be taken with the unit operating either at conditions representative of normal operations or conditions specified in the permit-to-operate. The analyzer shall be calibrated, maintained, and operated in accordance with the manufacturer's specifications and recommendations or a protocol approved by the APCO. Emission readings taken shall be averaged over a 15 consecutive-minute period by either taking a cumulative 15 consecutive-minute sample reading or by taking at least five (5) readings, evenly spaced out over the 15

Permit Unit Requirements for C-1336-3-3 (continued) Page 2 of 3

These terms and conditions are part of the Facility-wide Permit to Operate.

Facility Name: VA MEDICAL CENTER Location: 2615 E CLINTON AVE,FRESNO, CA 93703-2286 C-1336-3-3 : Sep 19 2013 3:59PM -- GILLESR

13. The permittee shall maintain records of: (1) the date and time of back-up fuel NOx measurements, (2) the measured back-up fuel NOx concentration (in ppmv or lb/MMBtu) corrected to 3% O2, (3) make and model of exhaust gas analyzer, (4) exhaust gas analyzer calibration records, and (5) a description of any corrective action taken to maintain the emissions within the acceptable range. [District Rule 4306 and 4320]

14. The permittee shall monitor and record the stack concentration of NOX, CO, and O2 at least once every month (in which a source test is not performed) using a portable analyzer that meets District specifications. Monitoring shall not be required if the unit is not in operation, i.e. the unit need not be started solely to perform monitoring. Monitoring shall be performed within 5 days of restarting the unit unless monitoring has been performed within the last month.

[District Rules 4305, 4306, and 4320]

15. If either the NOX or CO concentrations corrected to 3% O2, as measured by the portable analyzer, exceed the allowable emissions concentration, the permittee shall return the emissions to within the acceptable range as soon as possible, but no longer than 1 hour of operation after detection. If the portable analyzer readings continue to exceed the allowable emissions concentration after 1 hour of operation after detection, the permittee shall notify the District within the following 1 hour and conduct a certified source test within 60 days of the first exceedance. In lieu of conducting a source test, the permittee may stipulate a violation has occurred, subject to enforcement action. The permittee must then correct the violation, show compliance has been re-established, and resume monitoring procedures. If the deviations are the result of a qualifying breakdown condition pursuant to Rule 1100, the permittee may fully comply with Rule 1100 in lieu of performing the notification and testing required by this condition. [District Rules 4305, 4306, and 4320]

16. All alternate monitoring parameter emission readings shall be taken with the unit operating either at conditions representative of normal operations or conditions specified in the permit-to-operate. The analyzer shall be calibrated, maintained, and operated in accordance with the manufacturer's specifications and recommendations or a protocol approved by the APCO. Emission readings taken shall be averaged over a 15 consecutive-minute period by either taking a cumulative 15 consecutive-minute sample reading or by taking at least five (5) readings, evenly spaced out over the 15 consecutive-minute period. [District Rules 4305, 4306, and 4320]

17. The permittee shall maintain records of: (1) the date and time of NOX, CO, and O2 measurements, (2) the O2 concentration in percent by volume and the measured NOX and CO concentrations corrected to 3% O2, (3) make and model of exhaust gas analyzer, (4) exhaust gas analyzer calibration records, and (5) a description of any corrective action taken to maintain the emissions within the acceptable range. [District Rules 4305, 4306, and 4320]

18. All emissions measurements shall be made with the unit operating either at conditions representative of normal operations or conditions specified in the Permit to Operate. No determination of compliance shall be established within two hours after a continuous period in which fuel flow to the unit is shut off for 30 minutes or longer, or within 30 minutes after a re-ignition as defined in Section 3.0 of District Rule 4306. [District Rules 4305, 4306, and 4320]

19. Source testing to measure NOx and CO emissions from this unit while fired on natural gas shall be conducted at least once every twelve (12) months. After demonstrating compliance on two (2) consecutive annual source tests, the unit shall be tested not less than once every thirty-six (36) months. If the result of the 36-month source test demonstrates that the unit does not meet the applicable emission limits, the source testing frequency shall revert to at least once every twelve (12) months. [District Rules 4305, 4306, and 4320]

20. The source test plan shall identify which basis (ppmv or lb/MMBtu) will be used to demonstrate compliance. [District Rules 4305, 4306, and 4320]

21. Source testing shall be conducted using the methods and procedures approved by the District. The District must be notified at least 30 days prior to any compliance source test, and a source test plan must be submitted for approval at least 15 days prior to testing. [District Rule 1081]

22. NOx emissions for source test purposes shall be determined using EPA Method 7E or ARB Method 100 on a ppmv basis, or EPA Method 19 on a heat input basis. [District Rules 4305, 4306, and 4320]

23. CO emissions for source test purposes shall be determined using EPA Method 10 or ARB Method 100. [District Rules

Permit Unit Requirements for C-1336-3-3 (continued) Page 3 of 3

Facility Name: VA MEDICAL CENTER Location: 2615 E CLINTON AVE,FRESNO, CA 93703-2286 C-1336-3-3 : Sep 19 2013 3:59PM -- GILLESR

24. Stack gas oxygen (O2) shall be determined using EPA Method 3 or 3A or ARB Method 100. [District Rules 4305, 4306, and 4320]

25. For emissions source testing, the arithmetic average of three 30-consecutive-minute test runs shall apply. If two of three runs are above an applicable limit the test cannot be used to demonstrate compliance with an applicable limit.

[District Rules 4305, 4306, and 4320]

26. The results of each source test shall be submitted to the District within 60 days thereafter. [District Rule 1081]

27. All records shall be maintained and retained on-site for a minimum of five (5) years, and shall be made available for