# SanJoaquinValley AirPollutionControl District

PERMIT UNIT: N-2073-1-10 

### EXPIR 

# f{ flD EQUIPMENT DESCRIPTION: 

# \J POWER GENERATION SYSTEM: TWO 400 TONIDAY MUNICIPAL SOLID WASTE COMBUST I[ RS PRODUCING 21.5 MW OF ELECTRICITY EQUIPPED WITH DRY LIME SCRUBBERS, FLY ASH BAGHOUSE, AMMONIA IN,IECTION SYSTEM, LIME SLURRY INJECTION, ACTIVATED CARBON INJECTION SYSTEM, LIME AND SODA AND CARBON SILOS WITH FILTER VENTS, WASTE RECEIVING, ASH CONVEYING, AND ASH RESIDUE ENCLOSURE 

# PIERMlll'**UN~l'** 

# RIEQUIIREMENTS

1. AII equipment, facilities and systems installed or used to comply with the terms and conditions ofthis Permit to Operate shall be maintained in good working order and be operated as required to meet the conditions ofthis permit. Operator shall, on each boiler, continuously operate and maintain the following airpollution controls to minimize emissions: baghouse for the control ofparticulates; lime slurry dry scrubberfor t he control ofS02 and acid gas emissions; and ammonia injection system forthe control ofNOx emissions. [District Rule 2080 

### & PSD SJ 86-03] Federally Enforceable Through Title V Permit 2. The baghouse shall be equipped with a pressure differential gauge to indicate the pressure drop across the bags. The gauge shall be maintained in good working condition at all times and shall be located in an easily accessible location. [DistrictNSR Rule and 40 CFRPart 64] Federally Enforceable Through Title V Permit 3. The baghouse shall have a maximum effective air-to-cloth ratio of4:1 and shall be equipped with an automatic cleaning mechanism. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 4. Replacement bags numbering at least 10% ofthe total number ofbags in the largest individual combustion unit baghouse using each type ofbag shall be maintained on the premises. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 5. There shall be no visible emissions from any location otherthan designated vents on refuse receiving, processing or storage buildings at any time, exceptas provided in this permitto operate. Visible emissions shall be inspected quarterly undermaterial and environmental conditions, such as dry and windy, where high emissions are expected. [District Rules 2520,9.3.2 and NSR] Federally Enforceable Through Title V Permit 6. Paved areas shall be kept free ofvisible dustatall times and shall be vacuum swept at leastonce every fourteen days. Records ofvacuum sweeping shall be maintained and made available to the District upon request. [District Rule 4102] 7. TheNOx control system shall be in full use wheneverthis equipment is fired with MSW. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 8. The ash shall be handled in such a manneras to mitigate fugitive emissions to the maximum extentpossible. Enclosure shall be completely inspected annually for evidence ofpalticulate matter leaks and repaired as needed. [District Rules 2520,9.3.2 and NSR] Federally EnforceableThrough Title V Permit 9. The facility shall not cause visible emissions from ash conveying systems, including transferpoints, in excess of5% of the observation period, as determined by performing EPA Method 22 on a quarterly basis. Fugitive ash emissions do not include emissions within a building, an enclosed ash conveyor, orduring periods ofmaintenance and repair ofthe ash conveyor systems. [40 CFR 60.36b] Federally**Enforceabl~rough** Title V Permit

PERMIT UNIT 

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# ~~ F ility-wide Permitto Operate. Facility Name: COVANTA STANISLAUS, INC Location: 4040 FINK RD,CROWS LANDING, CA 95313 N-2073-1·10: Feb 212012 4:31PM

- THAOCPermit Unit Requirements for N-2073-1-10 (continued) Page 2of 10 10. Fuel Oil #2, with a sulfurcontent notto exceed 0.25% by weight, may be used as necessary to maintain the minimum combustion zone temperature requirements and annual usage shall not exceed 1,108,321 gallons foreach combustor. [DistrictNSR Rule, 40 CFR 60. 44b(c) 

### & PSD SJ 86-03] Federally Enforceable Through Title V Permit 1I. A furnace rooftemperature of1,100degrees F shall be stabilized, as measured by multiple thermocouples, to ensure that a minimum temperature of 1,800 degrees Fisestablished above the grate priorto the ignition ofMSW. [District NSR Rule] Federally Enforceable Through Title V Permit 12. During any period oftime that MSW is burning on the grates, the combustion gas retention time shall be maintained at a minimum ofone second, the combustion zone temperature shall be maintained ata minimum of 1,800degrees F, and the furnace rooftemperature shall be maintained at an average (4 hourarithmetic block) of 1,I00 degrees F, except during periods ofstart-up, shutdown, and malfunction, as defined in 40 CFR 60.58b(a). [DistrictNSR Rule] Federally Enforceable Through Title V Permit 13. Hazardous materials shall not be burned in this equipment. Hazardous materials are that portion ofsolid waste which, by reason ofits composition orcharacteristics, is: (a) hazardous waste as defined in the Solid Waste Disposal Act, 42 USC section 690I et. seq., and the regulations thereunder, the California Health 

### & Safety Code, Div. 20, Chs. 6.5, 6.7, and 6.8 (section 25100 et. seq.), the California Code ofRegulations, Title 22, Div. 4.5, and any similarorsubstituted legislation orregulations or amendments to the foregoing; (b) any othermaterials which any governmental agency or unit having appropriatejurisdiction shall determine from time to time is harmful, toxic, ordangerous, orotherwise ineligible for disposal through the facility; and (c) any material, otherthan residential orcommercial solid waste ofthe type historically collected by the County and the City as acceptable for disposal into non-hazardous waste landfills, which would result in process residue being hazardous waste under(a) or(b) above. [District Rule 4102] 14. The facility shall develop and annually update a site-specific operating manual in accordance with 40 CFR 60.54b(e). [40 CFR 60.35b] Federally EnforceableThrough Title V Permit 15. Each operatorand all maintenance personnel shall receive initial and annual training on the site-specific operating manual in accordance with 40 CFR 60.54b(t). [40CFR 60.35b] Federally Enforceable Through Title V Permit 16. The site-specific operating manual and operating manual training records shall be accessible to all operations and maintenance personnel and shall be made available to the enforcement agency upon request. [40 CFR 60.35b] Federally Enforceable Through Title V Permit 17. The District reserves the rightto require the permittee to re-evaluate the health risk assessment ifthere is a significant change in population locations as projected in thecurrently approved health risk assessment, or new health data becomes available. [District Rule 4102] 18. During any 3-hourperiods orstartup, shutdown, and malfunction, the facility shall be exempt from emission I imits identified in this permit which are based upon 40 CFR60 SubpartCb orSubpart Eb. This exemption shall not apply to CO emission limits of40 CFR 60.53b(a) ifthe malfunction is a loss ofboilerwater level control. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 19. Opacity exhibited by the gases discharged to the atmosphere from each combustion unit, otherthan watervapor, shall notexceed 10 percent based on a six minute average as measured by EPA Method 9. [40 CFR 60.33b and 40 CFR Part 64] Federally Enforceable Through Title V Permit 20. The carbon monoxide (CO) emissions from each combustion unit shall not exceed 100 ppmv, dry, corrected to 7% 02, as measured utilizing EPA Methods 1-4 and 10. Compliance with this limit shall be determined based on a four hour block arithmetic average as defined in 40 CFR 60.51 b. [District Rule 4352 and 40 CFR 60.34b] Federally Enforceable Through Title V Permit 21. TheNOx emissions from each combustion unit shall notexceed 200 ppmv, dry, corrected to 12% C02 as measured by EPA Methods 1-4 and 7E. Compliance with this limit shall be determined based on an eight rolling houraverage. [DistrictNSR Rule, District Rule 4352, and 40 CFR 60.33b] Federally Enforceable Through Title V Permit 22. Eitherthe S02 emissions from each combustion unit shall notexceed 30 ppmv, dry, corrected to 12% C02, based on an eight hourrolling average, orthe S02 removal effiCiemnhal1 beat least 80% as measured by EPA Methods 1-4 and 6C. The S02 80% removal efficiency shall b a e 1 e measurement ofthe inlet and outlet S02 concentrations, corrected to 12%**C02.~s r~{** **~1** e <ederally Enforceable Through Title V Permit PERMIT**~~~** 

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# U· r oft Facility-wide Permit to Operate. FaCility Name COVANTA STANISLAUS, INC Location 4040 FINK RD.CROWS LANDING, CA 95313 N-207J.l·10; Feb 212012 4:31PM

- THAOCPermit Unit Requirements for N-2073-1-10 (continued) Page 3of 10 

### 23. The S02 emissions from each combustion unit shall notexceed 29 ppmv, dry, corrected to 12% C02, orthe S02 removal efficiency shall be at least 75% (by weightorvolume), whichever is less stringentas measured by EPA Methods 1-4 and 6C. Compliance with this limit shall be determined based on a 24-hourdaily geometric mean. EPA method 19 shall be used to calculatethedaily geometric average sulfurdioxide emission concentration and removal efficiency. [40 CFR 60.33b] Federally Enforceable Through Title V Permit 24. Palticulate matteremissions from each combustion unit shall notexceed 0.0275 gr/dscf, corrected to 12% C02, as measured by EPA Methods I through 5, includingthe condensable portion in the "back-half'. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 25. Filterable particulate matter(i.e. front half) emissions from each combustion unit shall notexceed any ofthe following emission factors: 0.0II gr/dscf, corrected to 12% C02; 25 milligrams/dscf, corrected to 7% 02; 0.10 lb/MMBtu heat input. Owneroroperator shall conducta performancetest for palticulate matteron a calendaryear basis (no less than 9 calendar months and no more than 15 calendar months following the previous performance test, and mustcomplete five performance tests in each 5-yearcalendar period) with EPA Method I; EPA Method 3, 3A, or3B; and EPA Method 5. The minimum sample volume shall be 1.7 cubic meters. The probe and filter holder heating systems in the sampletrain shall be setto provide a gas temperature no greaterthan 160 degrees C. An oxygen orcarbon dioxide measurement shall be obtained simultaneously with each Method 5 run. [DistrictNSR Rule, District Rule 4301,40 CFR 60.33b, 40 CFR 60.38b, and 40 CFR 60.43b(d)(1)] Federally Enforceable Through Title V Permit 26. Filterable particulate matteremissions from each combustion unit shall notexceed 0.008 gr/dscf, corrected to 12% C02, for the fraction ofparticles less than 2u in diameter, as measured by Andersen Cascade Impactor, Flow Sensor Multiclone or any otherequivalent measurement as validated by EPA Method 301. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 27. Each combustion unit shall only be allowed to emit halfofthetotal allowable (mass) emission rate for each pollutant. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 28. The CO emissions shall notexceed 800 pounds in anyone day. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 29. The CO emissions shall notexceed 121.9 tons/yr. [DistrictNSR Rule & PSD SJ 86-03] Federally Enforceable Through Title V Permit 30. The NOx emissions shall notexceed 2,260 pounds in anyone day. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 31. The NOx emissions shall notexceed 344.4tons/year. [DistrictNSR Rule & PSD SJ 86-03] Federally Enforceable Through Title V Permit 32. The S02 emissions shall notexceed 800 pounds in anyone day. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 33. The S02 emissions shall notexceed 121.9 tons/year. [DistrictNSR Rule & PSD SJ 86-03] Federally Enforceable Through Title V Permit 34. The PM emissions shall not exceed 475 pounds in anyone day. Particulate matteremissions shall notexceed the hourly rate as calculated in District Rule 4202 using the equation E=3.59xPI\0.62 ifP is less than orequal to 30tons per hour, or E= 17.37xP1\0. 16 ifP is greaterthan 30 tons per hour. Particulate emissions shall be no morethan 

### O. I Ibs per 100 Ibs ofcombustible refuse charged. [District Rules NSR, 4202, and 4203, 4.3] Federally Enforceable Through Title V Permit 35. The PM emissions shall notexceed 72.4 tons/year. [DistrictNSR Rule] Federally Enforceable Through Title V Permit

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# ~~ Facility-wide Permit to Operate. Facility Name: COVANTA STANISLAUS, INC location: 4040 FINK RD,CROWS LANDING, CA 95313 N-2073-1-10: Feb 212012 4:31PM

- THAOCPermit Unit Requirements for N-2073-1-10 (continued) Page 4 of 10 36. Emissions ofcombustion contaminants from each fuel burning equipment unit shall notexceed 10 Ib/h

... Combustion contaminants are defined as total PM (filterable plus condensable) minus the ammonium salts (e.g. ammonium chloride, ammonium sulfate, ammonium bisulfate, etc.) present in the condensable PM fraction. A "fuel burning equipment unit" is the minimum numberoffuel burningequipment required to operate simultaneously for the production ofuseful heat. Compliance with this emission limit shall be demonstrated annually by source test conducted according to EPA Methods 5 and 202 (orotherAPCO approved methods). Ammonium salts in the condensable PM fraction shall be determined by analysis ofthe condensable PM fraction by ion chromatography (or otherAPCO approved method). [District Rule 4301] Federally Enforceable Through Title V Permit 37. The THC emissions shall notexceed 96 pounds in anyone day. [DistrictNSR Rule] Federally EnforceableThrough Title V Permit 38. The THC emissions shall not exceed 14.6 tons/year. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 39. The THC emissions (as CH4) from each combustion unit shall not exceed 70 ppmv, dIy, corrected to 12% C02 as measured by EPA Methods 1-4 and 25A. [DistrictNSR Rule] Federally Enforceable Through Title V Permit 40. Ammonia (NH3) breakthrough ofthe exhaust shall notexceed 50 ppmv, dry, as measured by BAAQMDMethod ST1B. The facility shall be exempt from this condition forperiods ofstart-up, shutdown, and malfunction as defined in 40 CFR 60.58b(a). [District Rule 4102] 41. The Antimony emissions from each combustion unit shall not exceed 0.0315 g/s as measured by CARB Method 436. [District Rule 4102] 42. The Arsenic emissions from each combustion unit shall not exceed 0.0005 g/s as measured by CARB Method 436. [District Rule 4102] 43. The Beryllium emissions from each combustion unit shall notexceed 0.00005 g/s as measured by CARB Method 436. [District Rule 4102] 44. The Cadmium emissions from each combustion unit shall notexceed eitherofthe following: 0,0013 g/s; 0.035 milligrams/dscf, corrected to 7% 02; each as measured by EPA Methods 1,3, and 29 [40 CFR 60.33b and District Rule 4102] Federally Enforceable Through Title V Permit 45. The Chromium +6 emissions from each combustion unit shall not exceed 0.00005 g/s as measured by CARS Method 436 (5% ofthe total chromium shall be considered to be hexavalentchromium). [District Rule 4102] 46. The Copperemissions from each combustion unitshall not exceed 0.155 g/s as measured by CARB Method 436. [District Rule4102] 47. The Dioxin/Furan emissions from each combustion unit shall not exceed 30 ng/dscm (total mass), corrected to 7% 02, as measured by EPA Method 23. [40 CFR 60.33b] Federally Enforceable Through Title V Permit 48. The Dioxin/Furan emissions from each combustion unit shall notexceed 50 ng/s, based on the DepartmentofHealth Services toxic equivalentcalculation. [District Rule 4102] 49. The Hydrogen Fluoride (HF) emissions from each combustion unit shall not exceed 0.05 g/s as measured by EPA Method 26. [District Rule 4102] 50. The Hydrogen Chloride (HCI) emissions from each combustion unit shall not exceed eitherofthe following: IA g/s; 29 ppmv or the HCI removal efficiency shall be at least95% (by weight orvolume), whichever is less stringent, corrected to 7% 02; each as measured by EPA Method 26. [40 CFR 60.33b and District Rule 4102] Federally Enforceable Through Title V Permit 51. The Lead emissions from each combustion unit shall not exceed eitherofthe following: 0.014 g/s; 

### OAOO milligrams/dscf, corrected to 7% 02; each as measured by EPA Methods 1,3, and 29. [40 CFR 60.33b and District Rule 4102] Federally Enforceable Through Title V Permit 52. The Manganese emissions from each combustion unit**Sha~1** texceed 0.055 g/s as measured by CARS Method 436. 

## IDistrict Rule 4102]

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. r oft Facility-wide Permit to Operate. FaCIlity Name COVANTA STANISLAUS, INC Location 4040 FINK RD,CROWS LANDING, CA 95313 N-2073-1-10: Feb 212012 4:31PM

- THAOCPermit Unit Requirements for N-2073-1-10 (continued) Page 5 of 10 

### 53. The Mercury emissions from each combustion unit shall notexceed 0.050 mg/dscm, corrected to 7% 02, orthe mercury removal efficiency shall be at least 85% by weight, whichever is less stringent, as measured by EPA Methods 1,3, and 29. [40 CFR 60.33b] Federally Enforceable Through Title V Permit 54. The Mercury emissions from each combustion unit shall notexceed 0.0025 g/s (3-hour average). [PSD ATC SJ 86-03 and District Rule 4102] Federally Enforceable Through Title V Permit 55. TheNickel emissions from each combustion unit shall notexceed 0.025 g/s as measured by CARB Method 436. [District Rule 4102] 56. The Selenium emissions from each combustion unit shall notexceed 0.055 g/s as measured by CARB Method 436. [District Rule 4102] 57. The Vanadium emissions from each combustion unit shall notexceed 0.15 g/s as measured by CARB Method 436. [District Rule 4102] 58. The Zinc emissions from each combustion unit shall notexceed 0.315 

### g/s as measured by CARB Method 436. [District Rule 4102] 59. The mass emission rates shall be calculated from the hourly stack concentrations and the volumetric flow rate using municipal solid waste Carbon Dioxide based F-factorof 1820 dscf/MMBtu (EPA Method 19, Table 19-2). [District NSR Rule & PSD SJ 86-03] Federally Enforceable Through Title V Permit 60. The total steam generated from each boiler shall notexceed 110% ofthe maximum demonstrated combustion unit load achieved in the most recent Dioxin/Furan performance test, as defined in 40 CFR 60.51 b. [40 CFR60.34b(b)] Federally Enforceable Through Title V Permit 61. The maximum flue gas temperature, measured atthe particulate mattercontrol device inlet from each boiler, shall not be higherthan 17 deg. C (3 I deg. F) above the maximum demonstrated particulate mattercontrol device temperature as defined in 40 CFR 60.5\b. [40 CFR 60.34b(b)] Federally Enforceable Through Title V Permit 62. The steam load and particulate mattercontrol device inlet flue gas temperature limitations shall apply at all times exceptduring the annual Dioxin/Furan performance test, the two weeks precedingthe annual Dioxin/Furan performance test, and when the facility obtains a waiver in accordance with permission granted by the Administratoror the AirPollution Control Officer. [40 CFR 60.53b(b)] Federally Enforceable Through Title V Permit 63. The ammonia (NH3) injection rate shall be measured and recorded continuously. [District NSR Rule] Federally Enforceable Through Title V Permit 64. The facility shall install, calibrate, maintain, and operate a carbon dioxide CEM atthe economizerand stack locations ofeach combustion unit, in accordance with 40CFR 60.58b(b) and Appendices Band F. [40 CFR 60.38b and District Rule 4352] Federally Enforceable Through Title V Permit 65. The facility shall install, calibrate, maintain, and operate a continuous opacity monitoring system in accordance with 40 CFR 60.13 and Appendix B. [40 CFR 60.38b and 40 CFR Part64] Federally Enforceable ThroughTitle V Permit 66. The facility shall install, calibrate, maintain, and operate a sulfurdioxide CEM atthe stack locations in accordance with 40 CFR 60.58b(e) and Appendices Band F. [40 CFR 60.38b] Federally Enforceable Through Title V Permit 67. The facility shall install, calibrate, maintain, and operate a nitrogen oxides CEM atthe stack locations in accordance with 40 CFR 60.58b(h) and Appendices Band F. [40 CFR 60.38b and District Rule 4352] Federally Enforceable Through Title V Permit 68. The facility shall install, calibrate, maintain, and operate a carbon monoxideCEM atthe stack locations in accordance with 40 CFR 60.58b(i) and Appendices Band F. [40 CFR 60.38b] Federally Enforceable Through Title V Permit 69. The facility shall install, calibrate, maintain, and operate a continuous steam flow monitoring and recording device and a device to measure temperature atthe inletofeach particulate mattercontrol device in accordance with 40 CFR 60.58b(i). [40 CFR 60.38b] Federally Enforceable Through Title V Permit

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# :r Fac;';ly-w;de Penn;llo Ope,ale. Facility Name: COVANTA STANISLAUS, INC Location: 4040 FINK RD,CROWS LANDING, CA 95313 N-2073·'·10: Feb 21 2012 4;31PM·· THAOCPermit Unit Requirements for N-2073-1-10 (continued) Page 6 of 10 

### 70. The permittee shall be responsible for providingthe Districtaccess, via telemetry, to the stored computerized data associated with the continuous emission monitoring system. [District Rule 1080,7.0] Federally EnforceableThrough Title V Permit 71. Continuous monitoring and recording equipment shall be provided for the following: No.2 fuel oil burningrate and temperature. Each combustion unit shall have sufficient monitors to demonstrate combustion unittemperature profile

as required in condition 12 and tlue gas temperature into the pal1iculate mattercontrol device as required bycondition 61. [District Rule 1080, 7.0] Federally EnforceableThrough Title V Permit 72. In the eventthat monitoring ortest data showthatemissions from the facility exceed any emission limitation conditions ofthis Permitto Operate, the permittee shall take immediate corrective action to bringthe plant's emissions within these limitations. [DistrictNSR Rule] Federally EnforceableThrough Title V Permit 73. Emissions in excess ofthose allowed by this permit shall be cause for the District to orderan immediate reduction in fuel feed rate orto take otherappropriate abatement action. [District Rule 2080] Federally Enforceable Through Title V Permit 74. The permittee shall notify the Districtofany emission violation by the next working day aftersuch violation has occulTed. [District Rule 2080] Federally Enforceable Through Title V Permit 75. Performance testing to demonstrate compliance with permit conditions shall be conducted annually (at least every calenderyear but no laterthan 12 months from previous performance testing). The main exhaust stack shall be equipped with permanent provisions to allowcollection ofstack gas samples using approved test methods. [District Rule 1081,3.0,4.0 & 

### PSO SJ 86-03] Federally Enforceable Through Title V Permit 76. Performance testing shall be conducted usingthe methods and procedures approved bythe District. The District must be notified 30 days priorto any performance test, and atest plan must be submitted for approval 15 days priorto testing. [District Rule 1081, 7.1] Federally Enforceable Through Title V Permit 77. The results ofeach performance test shall be submitted to the Districtwithin 60 days thereafter. [District Rule 1081, 7.3] Federally Enforceable Through Title V Permit 78. Performance tests shall include atest ofboth combustion unitexhausts following the baghouse for the following parameters, corrected to 12% C02 on a dry basis: Oxides ofnitrogen emissions; Total hydrocarbons, as methane; Carbon monoxide; Sulfurdioxide; Concentrations ofgaseous ammonia (NH3); and Exhaust flow rate, wet and dlY. [District Rule 1081,4.0] 79. Performance tests shall include: Total pm1iculate matteremission concentration corrected to 12% C02 and shall be conducted including the condensable pOl1ion in the "back half'; and Filterable pal1iculate matteremission concentration corrected to 12% C02 and shall be conducted including only "front-half". Ifthe measured Filterable pal1iculate matteremission concentration is greaterthan 0.008 gr/dscf, corrected to 12% C02, testing shall be conducted to verify compliance with condition 26. [District Rule 1081,4.0] Federally EnforceableThrough Title V Permit 80. Performance tests shall include atest ofboth combustion unit exhausts following the baghouse for the following parameters, corrected to 12% C02 on adry basis: Polynucleararomatic hydrocarbons (Benzo-A-Pyrene, Benzo-EPyrene, Benzo-A-Anthracene, and Coronene and PCB); and Dioxins and Furans. [District Rule 1081, 4.0] Federally Enforceable Through Title V Permit 81. The following Dioxin isomers & 

### homologues shall be measured in both the combustion unitexhausts: 2,3,7,8 tetra CDD; total tetra COD; 1,2,3,7,8 penta CDO; total pentaCDD; 1,2,3,4,7,8 hexa COD; 1,2,3,6,7,8 hexa CDD; 1,2,3,7,8,9 hexa COD; total hexa COD; 1,2,3,4,6,7,8 hepta COD; total hepta COD; total octa COD. [District Rule 1081,4.0] Federally Enforceable ThroughTitle V Permit 82. The following Furan isomers & 

### homologues shall be measured in both the combustion unitexhausts: 2,3,7,8 tetra CDF; total tetra COF; 1,2,3,7,8 pentaCOF; 2,3,4,7,8 penta CDF; total pentaCDF; 1,2,3,4,7,8 hexaCOF; 1,2,3,6,7,8 hexa COF; 1,2,3,7,8,9 hexa COF; 2,3,4,6,7,8 hexa CDF; total hexa CDF; 1,2,3,4,6,7,8 hepta CDF; 1,2,3,4,7,8,9 hepta CDF; total hepta COF; total octa COF. 

### IDistrict Rule I**08~'O]** 

### Federally Enforceable Through Title V Permit

# PERMIT~_I S NTINUE ON NEXT PAGE These terms and . r oft Facility-wide Permit to Operate. Facility Name, COVANTA STANISLAUS, INC Location' 4040 FINK RD,CROWS LANDING, CA 95313 N·2073-1·10: Feb 21 2012 4:31PM

- THAOCPermit Unit Requirements for N-2073-1-10 (continued) Page 7 of 10 83. The facility may elect to alternate Dioxin/Furan testing on each stack, ifthe previous two years indicate Dioxin/Furan emissions levels are less than orequal to 15 ng/dscm total mass, corrected to 12% C02. [40 CFR 60.38b and District Rule 4102] Federally Enforceable Through Title V Permit 84. Performance tests ofboth combustion unitexhausts shall be performed for HCI, corrected to 12% C02 on adry basis, and for the following heavy metals, corrected to 12% C02 on a dry basis: Antimony, Arsenic, Belyllium, Cadmium, Total Chromium (5% ofthetotal chromium shall be considered to be hexavalentchromium), Copper, Lead, Manganese, Mercury, Nickel, Selenium, Vanadium, and Zinc. [District Rule 1081,4.0] Federally EnforceableThrough Title V Permit 85. A performance test ofboth combustion unitexhausts shall be performed for HF, corrected to 12% C02 on adry basis. [District Rule 4102] 86. Cooling towerdrift shall not exceed 0.005 percentofthe circulating water flow ora maximum annual drift emission rate of1,090,000 kg/year as demonstrated by design calculations. Chromium compounds shall not be used as an additive in the cooling tower water. [District Rule 4] 02] 87. Soot blowers orsuper heater rappers shall be operated in a mode consistentwith normal cleaning requirements ofthe system during the performance tests. [District Rule 1081,4.0] Federally Enforceable Through Title V Permit 88. The facility shall submit an annual report in accordance with 40 CFR 60.59b(g) by February I ofeachyearfollowing the calendaryear in which the data were collected. [40CFR 60.39b] Federally Enforceable Through Title V Permit 89. The facility shall submit semiannual rep0l1s within 31 days following the end ofeach 6 month period in accordance with 40 CFR 60.59b(h). [40 CFR 60.39b] Federally Enforceable Through Title V Permit 90. A monthly report summarizingthe quantity ofpollutantemissions ofS02, NOx, and CO, based on data from the CEM system, shall be included in the information required by following condition. Copies ofthe monthly repol1s prepared pursuantto this condition shall be sentto the district office by the] 5th day ofthe following month. [District Rule 1070,4.0] Federally Enforceable Through Title V Permit 91. Permittee shall maintain a complete file containingall measurements, records, required monitoring data and suppol1 information. Supp0l1 information includes copies ofall reports required bythis permit and for continuous monitoring instrumentation, and all calibration and maintenance records. This me shall include, but not be limited to: (a) Data collected from in-stack monitoring instruments; (b) Input rate records for all fuels burned; (c) Purchase records that indicate the sulfurcontent, by weight, ofall fuel oil #2 purchased; (d) ResuIts ofall source tests; (e) All otherair pollution system performance evaluations and records ofcalibration checks, calibration gas cylinderchanges, adjustments and maintenance performed on all equipment(including CEM adjustment or maintenance). [District Rule 1070,4.0 

### & PSD SJ 86-03] Federally EnforceableThrough Title V Permit 92. Records shall be kept for each unit with the following: (a) Specific time ofoperation ofeach combustion unit; (b) Specific time ofoperation ofthe auxiliary burners; (c) Equipment breakdowns ormalfunctions; (d) Exceedances of emission standards. [District Rule 1070,4.0] Federally Enforceable Through Title V Permit 93. The permittee shall follow all written maintenance procedures and schedules for the following: all emissions control equipment, combustion units, and monitoringequipment for measuring emission levels. [District Rule 1070,4.0] Federally Enforceable Through Title V Permit 94. Operating and maintenance manuals, subjectto District review, shall be provided forthe equipmentcovered by this permit. The permittee's operators shall betrained in the operation and maintenance ofboth fuel burning and pollution control equipment. [District Rule 1070,4.0] Federally Enforceable Through Title V Permit 95. Ifthe Fuel Oil #2 is Air Resources Board regulated diesel fuel, with a suppliercertitied sulfurcontent less than 0.25% by weight, the operator shall maintain copies ofall fuel invoices and suppliercertifications. [District Rule 2520, 9.3.2] Federally Enforceable Through Title V Permit 96. I

### f the Fuel OiI#2 is non-certified for suifur contentofless than 0.25% by weight, then the owner oroperatorshall determine the sulfurcontent ofeach delivery ofFuel OiIbeing fired. The suIfurcontent shall be determined using ASTM method D 2880. [District Rule 2520, 9.3.2] Fe**~' ~nforceable**  Through Title V Permit

S NTINUE ON NEXT PAGE oft Facility-wide Permit to Operate.Permit Unit Requirements for N-2073-1-10 (continued) Page 8of 10 

### 97. Permittee shall provide access to all sampling POlts and platforms on boilerexhaust stacks in accordance with 40 CFR 60.8(e) and District Rule 1081 (as amended 12/16/93). [District Rule 1081, 3.3; & 

### PSD SJ 86-03] Federally Enforceable Through Title V Permit 98. The S02 emissions from both combustion units shall be more stringent of35.6 Ib/hror42 ppm, dry, corrected to 12% C02, averaged overthree hour period and more stringent of33.3 Ib/hror40 ppm, dry, corrected to 12% C02, averaged over a24 hourperiod. [PSD SJ 86-03] Federally Enforceable Through Title V Permit 99. TheNOx emissions from both combustion units shall be more stringentof 107 Ib/hror 175 ppm, dry, corrected to 12% C02, averaged overthree hour period and more stringent of100 Ib/hror 165 ppm, dry, corrected to 12% C02, averaged overa 24 hourperiod. lPSD SJ 86-03] Federally Enforceable Through Title V Permit 100. The CO emissions from both combustion units shall be 33.3 Ib/hror400 ppm, dry, corrected to 12% C02 (3-hour average). [PSD SJ 86-03] Federally Enforceable Through Title V Permit 10I. The Mercury emissions from both combustion units shall notexceed 0.083 Ib/hr(3-houraverage) as measured by EPA Method 101. Upon EPA approval ofachange to the facility PSD permitallowing Method 29 to be used in place of Method 10I, Method 29 may be used to measure Mercury emissions. (40 CFR Part61, Appendix B). [PSD SJ 86-03] Federally Enforceable Through Title V Permit 102. Permittee shall submit a written reportofall excess emissions to EPA (Attn: A-3-3) for every calendarquarter. The report shall include the following: (a) the magnitude ofexcess emissions computed in accordance with 40 CFR 60.13(h), any conversion factors used, and the date and time ofcommencement and completion ofeach time period of excess emissions. (b) Specific identitication ofeachtime period ofexcess emissions thatoccurs during startups, shutdowns, and malfunctions offurnace/boiler system. The nature and cause ofmalfunction (ifknown) and corrective action taken orpreventive measures adopted shall be repOlted. (c) The date and time identifying each period during which continuous monitoring system was inoperative except for zero and span checks, and the nature ofthe system repairs and adjustments. (d) When no excess emissions have occurred orthe continuous monitoring system has not been inoperative, repaired, or adjusted, such information shall be stated in report. (e) Excess emissions shall be defined as any three-hour period during which the averageemissions ofNOx, S02, and/orCO, as measured bycontinuous monitoring system exceeds theNOx, S02, and/orCO emission limit set for each ofthe pollutants. (I) Excess emissions indicated by the CEM system shall be considered violations ofthe applicable emission limit for purposes of PSD permit. [PSD SJ 86-03] Federally Enforceable Through Title V Permit 103. The calculation ofannual emissions shall commence with the submission ofthe first fourth-quarter report, and wiII continue to be calculated and submitted with each successive quarterly report. The annual emissions shall be computed on a daily (i.e. 24 hours) basis and shall be runningtotal ofthe latest 8,760 hours. The quarterly reports shall contain highest annual emissions computed foreach week in the quarter, as well as all excesses ofthe annual emissions limits. [PSD SJ 86-03] Federally Enforceable ThroughTitle V Permit 104. Permittee shall meet all applicable requirements ofSubparts A, Db, and Eof40 CFR 60. [PSD SJ 86-03] Federally Enforceable Through Title V Permit 105. Permittee shall comply with following activated carbon mass feed requirements: (1) During the initial performance test and each subsequent performance test for dioxins/furans and mercury, as applicable, the permittee shall calculate and record an average carbon mass feed rate in pounds per hour beingemployed based on load cell measurements of carbon feed during the test; (2) Duringoperation ofthe facility, the carbon injection mass feed rate must be measured using load cells, calculated and recorded on an eight (8) hour blockaverage basis, and mustequal orexceed the level(s) documented during the most recent performance tests for dioxins/furans and mercury. When calculating the eight (8) hour blockaverage, exclude the hours when the combustion unit is not operational and include the hours when the combustion unit is operating butthe carbon feed system is not working properly. [40 CFR60.38b & 

### 40 CFR 60.58b(m)(1), (2)] Federally EnforceableThroughTitle V Permit 106. The permittee shall estimate the total carbon usage ofthe plant(kilograms orpounds) for each calendarquarterby two independent methods, according to the following procedures: (I) The weight ofcarbon delivered to the plant. (2) The permittee shall estimate the average carbon mass feed rate for each during the operation ofeach combustion unit, and sum the results for both units atthe plant for the total e ofhours ofoperation during the calendarquarter. [40 CFR 60.38b & 

### 40 CFR 60.58b(m)] Federal 

### 11 'Hough Title V Permit

# PERMIT~ 

# MI NTINUE ON NEXT PAGE These terms and . r Facility-wide Permitto Operate. Facility Name: COVANTA STANISLAUS, INC Location 4040 FINK RD,CROWS LANDING, CA 95313 N-2013·'·10: Feb 21 2012 4:31PM

- THAOCPermit Unit Requirements for N-2073-1-10 (continued) Page 9of 10 107. Should additional guidance related to theJune 3, 1986 PSD remand, applicable to PSD permit action, be developed, the Permittee shall provide to EPA any such analysis, data, ordemonstration ofcompliance with the other requirements within the time required by the guidance. [PSD SJ 86-03] Federally Enforceable Through Title V Permit 108. The Regional Administrator shall be notified by telephone within 48 hours following any failure ofair pollution control equipment, process equipment, orofa process to operate in a normal manner which results in an increase in emissions above any allowable emissions limit stated in Section VIII ofthese conditions. In addition, the Regional Administrator shall be notified in writing within fifteen (15) days ofany such failure. This notification shall include a description ofthe malfunctioningequipmentorabnormal operation, the date ofthe initial failure, the period oftime overwhich emissions were increased due to the failure, the cause ofthe failure, the estimated resultantemissions in excess ofthose allowed under Section IX ofthese conditions, and the methods utilized to restore normal operations. Compliance with this malfunction notification provision shall not excuse orotherwise constitute a defense to any violations ofthis permitorofany law or regulations which such malfunction may cause. [PSD SJ 86-03] Federally Enforceable Through Title V Permit 109. Facility shall operate only when a fully certified chieffacility operatororfully certified shift supervisor is onduty, except as allowed under40 CFR 60.54b(c)(2). [40 CFR 60.35b] Federally Enforceable Through Title V Permit 110. All chieffacility operators, shift supervisors, and control room operators shall have completed the EPA or State municipal waste combustoroperatortraining course. [40 CFR60.35b] Federally Enforceable ThroughTitle V Permit II I. Owneroroperator shall conduct a performance test for opacity on a calendaryear basis (no less than 9 calendar months and no more than 15 calendar months following the previous performancetest, and mustcomplete five performance tests in each 5-yearcalendar period) using EPA Method 9 and the average ofthree test runs to determine compliance. [40 CFR60.38b] Federally Enforceable Through Title V Permit I 12. Permittee shall establish parameters for the differential pressure across the baghouse filter, which provides a reasonable assurance ofongoing compliance with emission limitations stated in this permit. The initial parameters shall be established using manufacturer/supplier recommendations and by correlating with opacity readings and source testresults. These parameters shall be reviewed annually and revised ifnecessary based on PM 10 source test result data, historical operating data and manufacturer/supplierrecommendations. [40 CFRPart64] Federally Enforceable Through Title V Permit I 13. The baghouse differential operating pressure shall be monitored and recorded on each day the solid waste combustors/boilers operate. The permittee shall compare the readings with the acceptable range. Upon detecting any excursion from the acceptable range pressure readings, the permittee shall investigate the excursion and take corrective action to minimize excessive emissions and prevent recurrence ofthe excursion as expeditiously as practicable. [40 eFR Part 64] Federally Enforceable Through TitleV Permit 114. The permittee shall comply with thecompliance assurance monitoring operation and maintenance requirements of40 CFR part 64.7. [40 CFR64] Federally EnforceableThrough Title V Permit 115. Ifthe Districtor EPA determine thata Quality improvement Plan is required under40 eFR 64.7(d)(2), the permittee shall develop and implementthe Quality Improvement Plan in accordance with 40 CFR 64.8. [40 CFR Part64] Federally Enforceable Through Title V Permit 116. The permittee shall comply with the recordkeeping and reporting requirements of40 eFR 64.9 [40 CFR Part 64] Federally Enforceable Through Title V Permit 117. During any 96-hour periods ofstartup or 12-hourperiods ofshutdown, the facility shall be exempt from emission limits identified in this permit which are based upon District Rule 4352. [District Rule 4352] Federally Enforceable Through Title V Permit 118. Within 6 months ofthe renewed Title V permit being issued, permittee shall apply for an Authority to Construct (ATC) and fully implementone ofthe following: I) modify post-control PM 10emissions rate to less than 70 tons/yror 2) instalIon the baghouse an air leak detection system orcontinuous PMI0 emissions monitor. [40 CFR Part64] Federally Enforceable Through Title V Permit

# PERMIT~_I ?NTINUEONNEXTPAGE These terms and 

# \f. ,

# ~~~ Fac;Uly-w;de Pelm;l!o Operate. Facility Name: COVANTA STANISLAUS. INC Location: 4040 FINK RD.CROWS LANDING. CA 95313 N·207;}.1·10: Feb 212012 4:31PM

- THAOCPermit Unit Requirements for N-2073-1-10 (continued) Page 10 of 10 119. Upon detecting any excursion from the 10% opacity limit, the permittee shall investigate the excursion and take corrective action to minimize excessive emissions and prevent recurrence ofthe excursion as expeditiously as practicable. Corrective action shall include the following: inspectingthe dust collector system for any tears, abrasions, orholes in the filters; inspectingclosed duct systems for damage; and repairing orreplacing any defective ordamaged material. [40 CFR Part 64] Federally EnforceableThrough Title V Permit 120. The baghouse shall operate at all times with a minimum differential pressure of2 inches watercolumn and a maximum differential pressure of 10 inches watercolumn [40 CFR Part 64] Federally Enforceable Through Title V Permit 121. The baghouse differential operating pressure shall be monitored and recorded on each day the solid waste combustors/boilers operate. The permittee shall compare the readings with the acceptable range. Upon detecting any excursion from the acceptable range pressure readings, the permittee shall investigate the excursion and take corrective action to minimize excessive emissions and prevent recurrence ofthe excursion as expeditiously as practicable. Corrective action shall include the following: inspecting the dustcollector system for any tears, abrasions, or holes in the filters; inspecting closed duct systems fordamage; and repairing or replacing any defective ordamaged material. [40 CFR Pa1164] Federally Enforceable Through Title V Permit 122. On and afterJanuary 1,2013, permittee shall demonstrate compliance with Table I emission limits and all applicable requirements ofDistrict Rule 4352 (December 15,20II). [District Rule 4352] Federally Enforceable Through Title V Permit 123. Each time S02 emissions from each combustion unit exceeds 30 ppmv, dry, corrected to 12% C02, based on an eighthour rolling average, facility shall demonstratethat S02 removal efficiency is at least 80% as measured by EPA Methods 1-4 and 6C, based on the measurement ofthe inlet and outlet S02 concentrations. [40 CFRPar164]

Theseterms

# andWJ~· ;Q,

# ~~ F.c;;;;y-w;de Penn;; 10Ope,.le. Facility Name: COVANTA STANISLAUS. INC 

# \\f

Location: 4040 FINK RD.CROWS LANDING. CA 95313 N-2073-1-10: Feb 212012 4:31PM

- TKAOC