ML16048A214

2010 Air Emission Inventory Report

ML16048A214
Person / Time
Site:	Diablo Canyon
Issue date:	03/07/2011
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML16048A230	List: DCL-15-142, Pacific Gas & Electric 230kV Electrical Switchyard Voltage Support Project DCL-2011-512, 2010 Annual Report on Discharge Monitoring DCL-2014-500, 2013 Annual Report on Discharge Monitoring ML16048A204 ML16048A205 ML16048A206 ML16048A207 ML16048A208 ML16048A210 ML16048A211 ML16048A212 ML16048A213 ML16048A214 ML16048A215 ML16048A218 ML16048A219 ML16048A284 ML16048A286 ML16050A178 ML16050A180 ML16050A291 ML16050A292 ML16050A294 ML16050A296 ML16050A297
References
DCL-15-142, CAC MF4019, CAC MF4020
Download: ML16048A214 (131)

Text

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PG&E Letter DCL-20 11-510 Air Pollution Control District (APCD)March 07, 2011 ENCLOSURE 1 2010 AIR EMISSION INVENTORY REPORT FOR DIABLO CANYON POWER PLANT Data Certification, APCD Form-i, DCPP Data Certification, APCD Form-i, DCPP EOF Emissions Inventory Information

-Fuel Combustion (Stationary Devices), APCD Form-2 Emissions Inventory Information

-Stand-By/Backup Generators, APCD Fonn-32 (2-Pages)Supporting Data for Facility Diesel Fuel Oil Sulfur Content and Heat Value (13-Pages)

Including

-Calendar Year Operating Logs for StationarT Emergency Diesel Engines Emissions Inventory Information

-Permitted Diesel-Fired Portable Units Emissions Inventory Information

-Gasoline Dispensing Facilities Emissions Inventory Information

-Other Solvents and Organic Compound Sources, APCD Form-4 Emissions Inventory Information

-Industrial Paint and Solvent Use, APCD Form-3 (2-Pages)Including

-Facility Disposal Records for Paint and Solvent Related Wastes AIR POLLUTION CONTROL DISTRICT COUNTY OF SAN LUIS OBISPO DATA CERTIFICATION FORM For Inventory Year -2010 Please fill in all space and retain a copy for your records. Completed forms may be faxed. Print your name and sign this form in the spaces provided.

Submit completed forms by due date to avoid fines or penalties.

A. Please print clearly.Company Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP)Contact Name. '-Bryan K. Cunningham Title Supervisor, Enviromnental Operations MailingAddress Box 56 DCPP MS 104/5/534 CtState ZIP Avila Beach, CA 93424 Contact 1hone (805) 545-4439 Fax (805) 545-3459 Equipment Address "-*9 Miles Northwest of Avila Beach City., State ziP ...Avila Beach, CA 93424 Facility ID (see cover leiter),i 74 Type of

'...." Electric Power Generation B. Is trade secret data included?C. Are there any NEW sources of criteria pollutants:

oxides of nitrogen, oxides of sulfur, particulate matter, volatile organic compounds (VOCs)?D. Are there any emission sources no longer in service?Yes[ ] No[X]If yes, attach explanation.

Yes[ ] No[X]If yes, describe in box below.Yes [ ] No [.X]If yes, write permit number in box below.Under California Health and Safety Code sections 40701 and 42303, the District has the right to request data needed to estimate pollutant emissions.

Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal fees. Failure to provide complete data by the due date may result in fines or penalties.

I, Jan A. Nimick .(Clearly Print Name), certify that the data provided above and in all the attachments is complete and accurate to the best of my knowledge.

Signature:

Electronic copies of emission inventory forms are located on our WEB site.Date: eng001 Revised 01/16/07 AIR POLLUTION CONTROL DISTRICT COUNTY OF SAN LUiS OBISPO DATA CERTIFICATION FORM For Inventory Year -2010 Please fill in all space and retain a copy for your records. Completed forms may be faxed. Print your name and sign this form in the spaces provided.

Submit completed forms by due date to avoid fines or penalties.

B. Please print clearly.Nam Pacific Gas & Electric Company, Diablo Canyon Power Plant Emergency Operations Facility Company Nae "(DCPP EOF)Contact Name: Thomas W. Esser ,Title *Environmenta]

Coordinator Mailing Address ,P.O. Box 56 DCPP MS 104/5/3B City, state ZIP Avila Beach, CA 93424 Contact Phone (805) 545-3326 Fax. (805) 545-3459 Equipment Address .1525 Kansas Avenue City, State ZIP San Luis Obispo, CA 93405 Facility ID (see cover letter) 2321 Type ofBusiness' Electric Power Generation B. Is trade secret data included?E. Are there any NEW sources of criteria pollutants:

oxides of nitrogen, oxides of sulfur, particulate matter, volatile organic compounds (VOCs)?F. Are there any emission sources no longer in service?Yes [] No[Ix]If yes, attach explanation.

Yes[] No[X]If yes, describe in box below.Yes[] No[X]If yes, write permit number in box below.Under California Health and Safety Code sections 40701 and 42303, the District has the right to request data needed to estimate pollutant emissions.

Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal fees. Failure to provide complete data by the due date. may result in fines or penalties.

I, Jan A. Nimick (Clearly Print Name), certify that the data provided above and in all the attachments is complete and accurate to the best of my knowledge.

Signature:

Date:.Electronic copies of emission inventory forms are located on our WEB site.eng001 Revised 01/16/07 EMIS AIRN PNENOLLUTIONFOMTO CONTRCOLMDISTRICT EMISSIONS INVENTORY INFORMATION For Inventory Year -2010 FUEL COMBUSTION Company Name: *Pacific Gas & Electric.

Company, Diablo Canyon Power Plant (DCPP) Facility ID: 74 Contact Initials: TWE*Use this form to report all stationary combustion devices. Do not report stand-by .or backup generators on this form. List each item separately, unless identical.

Do not include mobile equipment such as loaders or trucks. Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.DevieeNo .. Dweeelto Emmn aig*. -ulTp(2,) Annua Measure" y Heat :

nte ntt. Sulfu 'aUnit of.2Device

: ;!l~e:ue:

veaue (eartylu voue(1 Content : 5 Mes ur... (DA-18 Auxiliary Boiler 0-2 81.816 mm BTU/hour CARB No. 2 0 Gallons 0 136,856 BTU/gallon " 0.015 Weight %.ULS Diesel Fuel (1)(2)(3)(4)(5)(6)(7)For boilers, heaters, kilns, flares, and related equipment give the design heat input (mm BTU/hr). For intemnal combustion engines, specify horsepower (hp).Examples:

natural gas, fuel gas, landfill gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).Ifra device bums more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mbbl). Be sure that your units of measure are correct!This form is incomplete without an accompanying, recent analysis of the sulfur content. Omit for natural (utility) gas-fired sources.Express sulfur content in gr/dscf or lb/mmcf for gasses and weight %/vol for liquids.The total number of hours the unit has been run for the current year.Eng002.doc Revised 8/3/06 AIR POLLUTION CONTROL DISTRICT COUNTY OF SAN LUIS OBISPO EMISSIONS INVENTORY INFORMATION For Inventory Year -2010 STAND-BY/BACKUP GENERATORS Company Name Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP) Facility ID: 74 Contact Initials:

TWE Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.Please also include a copy of the operating log for calendar year 2010 as required by your Permit to Operate.DevceNo Dvic DscipionEqipen Rain(1 Fel AnnalFul se Unit of Yearly Maintenance Meter DevceNo Dvic DscipionEqipen Raintl Fel yp t 2 3~ AnnalFul se Measure(4) Hour Use t 5) Hours t 6) Reading t 7)DA-1 Emergency Diesel Generator 1-1 3,630 horsepower ARS Diese Fue 8,271.2 Gallons 54.5 54.5 2551.6 ULB No.2l ue DA-2 Emergency Diesel Generator 1-2 3,630 horsepower CAR Diese Fue 7,740.0 Gallons 51.0 51.0 2752.6 DA-3 Emergency Diesel Generator 1-3 3,630 horsepower CARB No. 2 8,756.8 Gallons 57.7 57.7 2640.0 ULS Diesel Fuel DA-4 Emergency Diesel Generator 2-1 3,630 horsepower CARB No. 2 5,144.8 Gallons 33.9 33.9 1905.8 ULS Diesel Fuel DA-5 Emergency Diesel Generator 2-2 3,630 horsepower CARB No. 2 4,917.2 Gallons 32.4 32.4 2124.3 ULS Diesel Fuel DA-25 Emergency Diesel Generator 2-3 3,630 horsepower ARB Dieel.ue 5,296.6 Gallons 34.9 34.9 1497.2 CARB No. 2 DA-6 Security Diesel Generator 449 horsepower ULS Diesel Fuel 615.6 Gallons 54.0 54.0 997 (i)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify' horsepower (hap) or design heat input (mm BTU/hr).Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mbbl). Be sure that your units of measure are correctH!!

The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading from the device.Eng032.doc Revised 1/25/08

.4 AIR POLLUTION CONTROL DISTRICT COUNTY OF SAN LUIS OBISPO EMISSIONS INVENTORY JINFORMATION For Inventory Year -2010 STAND-BY/BACKUP GENERATORS Company Name Pacific Gas & Electric Company, Diablo Canyon Power Plant Emergency Operations Contact Initials:

TWE Facility (DCPP EOF) Facility ID: 2321 Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.Please also include a copy of the operating log for calendar year 2010 as required by your Permit to Operate.Device No. ... ... Device Description ..°Eqfipmentatn()

F uel Ty~e(Z2) ' AnnuaI Fuel Use Uni of 4!

...Maintenanceous6 , edn(Meter Emergency Operations Facility (EOF) 162 h~orsepower CARB No. 2 n/a Emergency Diesel Generator ULS Diesel Fuel 32.2 Gallons 16.1 15.3 888.2 (1)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify horsepower (hp) or design heat input (mm BTUJ/hr).Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mef, mmcf, gal, megal, bbl, or mbbl). Be sure that your units of measure are correct!!1 The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading from the device.Eng032.doc Revised 1/25/08 AIR POLLUTION CONTROL DISTRICT .- SAN LUIS OBISPO COUNTY EMISSION INVENTORY INFORMATION Supporting Data: Diesel Fuel Oil Sulfur Content and BTU Values 2010 Monthly Operating Logs for Permitted Stationary Emergency Diesel Generators

• DCPP Emergency Diesel Generators (DCPP EDGs) are fueled with CARB Ultra Low Sulfur (ULS) diesel fuel oil in accordance with conditions of APCD Permit-To-Operate (PTO) 919-3, and to meet the requirements of Title 17 California Code of Regulations (CCR) Section 93115.5.Representative analyses of the fuel burned in the DCPP EDGs during 2010 are attached.

These analyses indicate the sulfur content of fuel added to the EDG fuel tanks was less than 0.001%.Attached

References:

• Receipts dated 02/10/2010, 06/24/2010 and 10/20/2010 from The Jankovich Company for ULS Red-Dyed CARB Diesel Fuel.* Test Summary Report for DCPP #2 DFO Composite Sample 03/04/20 10.* Test Summary Report for DCPP #2 DFO Composite Sample 12/13/20 10.*DCPP Emergency Operations Facility Emergency Diesel Generator (DCPP EOF EDG) is fueled with CARB Ultra Low Sulfur (UJLS) diesel fuel oil in accordance with conditions of APCD Permit-To-Operate (PTO) 886-2, and to meet the requirements of Title 17 California Code of Regulations (CCR) Section 93115.5. No fuel was added to the tank during 2010. Attached fuel receipt is for the most recent fuel addition in 2009.Attached

Reference:

• Copy dated 08/20/2009 receipt from J.B. Dewar Company for ULS Red-Dyed CALRB Diesel Fuel.*If operated, the DCPP Auxiliary Boiler would burn CARB ULS diesel fuel. The estimated heat content (BTU) value for the fuel provided on APCD Form-2 was calculated using a Heat of Combustion Calculator (spreadsheet) provided by BP Fuels Global Technology Quality and Technical Service Department.

Attached

Reference:

• Heat of Combustion Calculator provided by BP Fuels Global Technology Quality and Technical Service Department.

• The DCPP Security Diesel Generator and Facility Diesel-Fired Portable Units burn CARB Ultra Low Sulfur (ULS) clear highway #2 diesel fuel oil supplied by Silvas Oil Company and Golden Gate Petroleum.

Both vendors supplied receipts indicating that ULS diesel fuel was delivered to DCPP.Attached

References:

• Copy of sales history sheet from Silvas Oil Company for CARB Clear ULS Diesel #2.* Copy sales history sheet from Golden Gate Petroleum for CARB Diesel ULS Diesel.(Continued on next page.)Page 1 of 2 AIR POLLUTION CONTROL DISTRICT -SAN LUIS OBISPO COUNTY EMISSION INVENTORY INFORMATION Supporting Data: Diesel Fuel Oil Sulfur Content and BTU Values 2010 Monthly Operating Logs for Permitted Stationary Emergency Diesel Generators Attached

References:

2010 Operating Logs for Permitted Stationary Emergency Diesel Generators

• 2010 Month~ly Operating Log for DCPP Emergency Diesel Generators, PTO 919-3* 2010 Monthly Operating Log for DCPP Security Emergency Diesel Generator, PTO 919-3* 2010 Monthly Operating Log for DCPP EOF Emergency Diesel Generator, PTO 886-2 Page 2 of 2 EDO Yearly Run Hours 2010 EDG Run Times Permit 919-3 JAN PER MAR APR MAY JUN JUL AUG SEPT OCT NOV DEC Totals 1-1 Diesel Hear meter: start of year 2497.1 Hour meter: esd of month 2499.3 2501.9 2506.4 2609.9 2511.2 2513.5 2516.2 2622.0 2524.1 2549.9 2549.0 2551.6 Maintenance Run Time 2.2 2.5 4.6 2.5 2.3 2.3 2.7 5.6 2.1 22.6 2.4 2.6 54.6 Emergency Ron Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Hours This Month 2.2 2.5 4.6 2.5 2.2 2.2 2.7 5.9 2.1 22.6 2.4 2.6 64.5 T otal Annual Maintenance Time 2.2 4.7 9.3 11.6 14.1 16.4 19.1 24.9 27.0 49.0 61.9 54.0 64.5 Running Total for Year 2.2 4.7 9.2 11.9 14.1 16.4 19.1 24.6 27.0 49.5 61.9 64.5 1-2 Diesel Hoer meter: start of year 2701.9'loot meter: end of month 2702.9 2709.1 2709.2 2710.3 2712.5 2721.1 2723.4 2724.7 2737.0 2747.3 2760.4 2762.9 Maintenance Run Time 2.2 2.3 2.1 2.1 2.2 9.6 2.3 11.3 2.3 10.3 3.1 2.2 61.0 Emergency Run Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Hears This Month 2.2 2.3 2.1 2.1 2.2 9.6 2.3 11.3 2.3 10.3 3.1 2.2 51.0 Total Annual Maintenance Time 2.3 4.5 6.6 9.7 10.9 19.5 21.9 33.1 35.4 46.7 49.9 61.0 61.0 Running Total for Year 3.2 4.5 9.6 9.7 10.9 19.5 21.9 23.1 35.4 45.7 49.9 51.0 ______1-3 Diesel Hoar meter: start of year 2692.3 Hoar meter: end of month 2593.3 2999.4 2697.9 2699.6 2601.9 2909.1 2610.4 2623.7 2626.1 2935.3 2637.9 3640.0 Maintenance Run Time 10.9 3.2 2.4 1.9 2.2 6.3 2.3 13.3 2.4 9.2 2.6 2.1 57.7 Emergency Run Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Hours This Month 10.9 2.2 2A4 1.9 2.2 9.3 2.3 13.3 2A4 9.2 2.6 2.1 97.7 Total Annual Maintenance Time 10.9 13.1 15.5 17.3 19.6 25.9 29.1 41.4 43.9 63.0 65.9 67.7 57.7 Ranning Total fer Year 10.9 13.1 15.5 17.3 19.5 25.9 29.1 41.4 43.9 53.0 55.6 57.7 2-1 Diesel Hour meter: start of year 1971.9 Hoor meter: end of month 1974.1 1976.3 1979.5 1990.7 1992.9 1997.2 1999.5 18993.0 1994.A 1997.1 1969.2 1905.9 Maintenance Run Time 2.2 2.2 2.2 2.3 2.2 4.3 2.3 2.5 2.4 2.7 2.1 6.6 33.9 Emergency Run Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Hours This Month 2.2 2.2 2.2 2.2 2.2 4.3 2.3 2.5 2.4 2.7 2.1 6.6 33.9 Total Annual Maintenance Time 2.2 4.4 9.9 9.9 11.0 16.3 17.6 20.1 22.5 25.2 27.3 22.9 23.9 Ronning Total for Year 2.2 4.4 9.9 9.9 11.0 15.3 17.6 20.1 22.5 25.2 27.3 33.9 2-2 Diesel Hour meter: start of year 2091.9 Hoar meter. end of month 3094.0 2096.9 2096.1 2104.6 2107.5 2109.7 2112.4 2115.4 2119.0 2120.2 2122.2 2134.3 Maintenance Run Time 2.1 2.9 2.0 5.6 2.9 2.2 2.7 3.0 2.6 2.2 3.0 2.1 32.4 Emergency Run Time 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Hears This Month 2.1 3.9 2.3 5.5 2.9 2.2 2.7 3.0 2.6 2.2 2.0 2.1 32.4 Total Annual Maintenance Time 3.1 4.9 7.2 12.7 15.6 17.9 20.5 23.5 26.1 29.3 30.2 32.4 32.4 Running Total for Year 2.1 4.9 7.2 12.7 15.6 17.9 20.5 23.5 29.1 29.3 30.3 32.4 2-3 Diesel Hoar meter: start of year 1462.2 Hoar meter end of month 1464.6 1466.6 1466.7 1470.9 1476.6 1477.9 1479.9 1494.9 1497.1 14895.3 1491.6 1497.2 Maintenance Run Time 2.3 2.0 2.1 2.1 4.9 2.2 2.1 4.9 "2.3 2.2 2.3 5.6 34.9 Emergency Run Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Hours This Month 2.3 2.0 2.1 2.1 4.6 2.3 2.1 4.9 2.3 2.2 2.3 5.6 34.9 T otal Annual Maintenance Time 2.3 4.3 6.4 9.6 13.3 15.5 17.6 22.5 24.9 27.0 29.3 34.9 34.9 Running Total for Year 2.3 4.3 6.4 9.6 13.2 15.6 17.6 22.5 24.9 27.0 29.3 34.9 Permit Number changed from 919-2 to 915.3 in 2009 due ts change in exhaust opacity limit. ___S:\ENVENG\CATEGORIES by Media\Air\Dieoel Generators (EDGs) & Auxiliary Boilers\DCPP EDO SDG Data\DCPP EGG EGG Run Times and Fuel Uxe\Diesel Engine Run Time Data Mauler Logaxls Security Diesel Yearly Run Hours 2010 Security Diesel Run Times Permit 919-3 JAN FEB MAR APR MAY JUN JUL AUG SEPT OCT NOV DEC Totals Hour meter l@_start of month 943 944 945 947 952 955 956 961 964 992 994 995 Hour meter @ end of month 944 945 947 952 955 956 961 964 992 994 995 997 Maintenance Run Time (hours) 1.0 1.0 2.0 5.0 3.0 1.0 5.0 3.0 26.0 2.0 1.0 2.0 54.0 Emergency Run lime (hours) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Monthly Run Time (hours) 1.0 1.0 2.0 5.0 3.0 1.0 5.0 3.0 -28.0 2.0 1.0 2.0 Total Annual Maintenance Time 1.0 2.0 4.0 9.0 12.0 13.0 18.0 21.0 49.0 51.0 52.0 54.0 54.0 Running Total Annual Run Time (hours) 1.0 2.0 4.0 9.0 12.0 13.0 16.0 21.0 49.0 51.0 62.0 54.0 54.0 Monthly Percent of Total Annual Run Time 1.9% 1.9% 3.7% 9.3% 5.6% 1.9% 9,3% 5.6% 51.9% 3.7% 1.9% 3.7% 100.0%Fuel Burned (in gallons)Running Total of Fuel Use The Security Diesel hours and fuel usage ntumbers are supplied by engineering.

The Security Diesel bums fuel per this fornula, X< Gala (.2 *(load in percent)+2.45)

• (hours)÷.61 Hour meter on Sec:urity Diesel reads in whole hours only, not in 0.1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> increments.

Hour meter readings for Security Diesel are taken at the end of each month. These limes may differ slightly from the hours recorded by Operations and reported by engineering due to discrepancies in Operations recorded atop match times.Gary Corsiglia supplies the run times, hour meter readings and fuel consumption for the Security Diesel.Permit Number changed from 919-21to919.3 lin 2009 duelso change in exhaust opacity limit ___S:\ENVENG\CATEGORIES by Media\Air\Diesel Generators (EDGs) & Auxiliary Boilers\DCPP EDG SDG Data\DCPP EGG SDG Run Times and Fuel Use\Diesel Engine Run Time Data Master Loguxls DCPP EOF Diesel Engine Permit 886-2 2010 Operating Hours Summary EOF Diesel Hours 2010 Summary Month Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals Hour meter start 872.1 872.9 873.7 874.5 875.5 876.7 881.7 882.7 883.5 885.3 886.1 887.2 Hour meter end 872.9 873.7 874.5 875.5 876.7 881.7 882.7 883.5 885.3 886.1 887.2 888.2 Total hours/month 0.8 0.8 0.8 1.0 1.2 5.0 1.0 0.8 1.8 0.8 1.1 1.0 Emergency Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.8 0.0 0.0 0.0 0.8i Maintenance Hours 0.8 0.8 0.8 1.0 1.2 5.0 1.0 0.8 1.0 0.8 1.1 1.0 15.3 SLO APCD Testing Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total Maintenance 0.8 1.6 2.4 3.4 4.6 9.6 10.6 11.4 12.4 13.2 14.3 15.3 Running Total Emergency 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.8 0.8 0.8 0.8 Running Total APCD Testing 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total All Hours 0.8 1.6 2.4 3.4 4.6 9.6 10.6 11.4 13.2 14.0 15.1 16.1 16.1 Monthly Fuel Consumption 1.6 1.6 1.6 2.0 2.4 10.0 2.0 1.6 3.6 1.6 2.2 2.0 Running Total Fuel Consumption 1.6 3.2 4.8 6.8 9.2 19.2. 21.2 22.8 26.4 28.0 30.2 32.2 32.2 Fuel Added to Tank 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Fuel consumption for the EOF diesel calculated at 2 gallons per hour.S:\ENVENG\CATEGORIES by Media\Air\Dieset Generators (EOGs) & Auxiliary Baiters\EOF Main EDG\EOF EDO Op Rac Permit 886-1\EOF Dieset Operating Record for Permit 886-1 Masteraxls Pacific Gas & Electric Company. Diablo Canyon Power Plant (DCPP)Emissions Inventory Information for Permitted Diesel-Fired Portable Units*The following table lists the operating hours and fuel consumption during 2010 for permitted diesel-fired portable emissions units located at DCPP. The units were operated during 2010 under SLO APCD Permit-To-Operate (PTO) 1065-5.SUnit Identification 2010 2010 Hours of Operation Diesel Fuel Added (in gallons)Ingersol Rand XP375 Air Compressor 50.6 62.3 MQ Power Model DCA-150SSVU Generator 2.5 12.0 Ingersol Rand Air Compresser Yanmar 41R1 8T 410.7 756.4 MQ Power Model DCA-45US12 Generator 218.9 85.6 EMISIONAINETRY POLLUMTION GAOLNECOPESNTROLADISTICTIE EMISSIONS INVENTORY INFORMATION Inventory Year -2010 GASOLINE DISPENSING FACILITIES Company Name Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP)Facility ID: 74 Contact Initials TWE Please fill in all spaces and retain a copy for your records. The data listed below will be used to estimate the community cancer risk under the Air Toxics Hot Spots (ATHS) program.A. Enter the total number of gallons of gasoline or methanol/gasoline mix sold or dispensed during the emission year. Do NOT include diesel. If not known, enter the number of gallons of gasoline loaded into your tanks.24,435 gallons B. Enter the operating hours per day and the number of days per year that your facility is open for gasoline sales.operating hours per day 24 days per year 365 C. Type of Phase II vapor control system: vacuum assist [ ] balance [X] other [ ]Manufacturer of Phase II vapor control system: Trusco Tank. Inc. (Supervault)

D. Accurately determine the following distances.

This form is incomplete without this information.

If any of the distances requested below are kcnown to be greater than 600 feet, list "> 600." Distance from the nearest nozzle to: the closest home, apartment, mobile home, or long-term care facility:>600 feet the closest off-site work site (businesses, motels, schools, offices, and restaurants, and any co-located work site, such as a restaurant or mini-mart, where employees are not direct service station employees):

>600 feet

,AIR POLLUTION CONTROL DISTRICT COUNTY OF SAN LUIS OBISPO EMISSIONS INVENTORY INFORMATION For Inventory Year -2010 OTHER SOLVENTS AND ORGANIC COMPOUND SOURCES Company Name Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP) Facility ID: 74 Contact Initials TWE Report emissions from other sources of volatile organic compounds.

Be sure to use the correct units of measure. Do not use this form for surface coating operations.

Please fill in all spaces and retain a copy for your records.(pional)e

' Material Description of-rocess in Which (optional)Material

is Released, Example Roemsohve used in plating line to remove oil from raw stock None (n/a)I (1)(2)(3)(4)(5)List acetone-based solvents and products separately.

Include appropriate units -tons, gallons, barrels, pounds.Includes only offsite disposal or recycling.

Include a summary of the materials sent off site including date, vendor, and amount shipped.Units must be consistent with (2) and (3)Annual VOCs Emitted = (A minus B) quantity times C; example: 650 gal -250 gal = 400 gal, 400 gal x 7.0 lb/gal = 2,800 lb Eng004.doc Revised 12/2/02 EMISSIONS INVENTORY INFORMATION For Inventory Year 2010 INDUSTRIAL PAINT AND SOLVENT USE Company Name: Pacific Gas & Electric Company Diablo Canyon Power Plant Facility ID: 74 Contact Initials:

TWIE List paints and all solvents used for cleanup and thinning for commercial, industrial, and institutional coating operations and applications.

Please list acetone separately.

Find the VOC content of the materials from the MSDS or your paint supplier.

Calculate emissions.

Please fill in each column and retain a copy for your Records.Type of Coating or Thinner Amount Amount VOC VOCs Chromates Used Recycled Content Emitted (yes/no)(gal/yr) (gal/yr) (lb/gal) (lb/yr) ______Amerlock 400 8.44 1.83 1.50 9.92 No Amerlock 400 (thinned) 1.00 0.50 1.99 1.00 No Amerlock 400 (thinned) 23.56 3.19 2.05 41.76 No Ameron PSX 700 19.05 2.85 0.70 11.34 No Ameron PSX 700 (thinned) 20.06 1.62 2.03 37.43 No Ameron PSX 700FD 1.69 0.00 0.70 1.18 No Ameron PSX 700FD (thinned) 2.19 0.60 2.03 3.23 No Bio-Gard 251 0.25 0.06 0.00 0.00 No Carboguard 890N 1.00 0.88 1.70 0.21 *No Carbozinc 11 HS (thinned) 1.00 0.75 2.95 0.74 No Copper Harbor Alcohol Thinner 0.50 0.50 6.58 0.00 No Dampney Thermalox White #260C 22 .032 .7N High Heat White 22 .032 .7N Devguard 238 6.94 1.25 1.70 9.67 No Devguard 238 (thinned) 13.59 2.66 2.07 22.63 No Keeler and Long 4500 0.75 0.3.1 0.60 0.26 No Keeler and Long 4500 (thinned) 15.42 6.66 2.06 18.05 No Sherwin Williams Harmony Latex 0.50 0.00 0.02 0.01 No Triangle Butyl Acetate Thinner 2.78 2.23 7.34 4.04 No Triangle EpoxyThinner 52.75 48.50 7.55 32.09 No Total VOCs Emitted = 200.83 lb/year Do you use a booth in your coating operation?

Yes [x] No [ ]If yes, please provide the filter efficiency of your filters. 98.1% (for Binks 29-2186 filter)1. Attach a summary of disposal records verifying vendor and dates/volumes disposed.2. (Amount Used -Amount to Waste) X VOC Content --VOC emitted 3. Indicate whether each product contains chromates (compounds containing Cr 6+).. See MSDS.Include copy of MSDS for all products containing chromates.

1 Air Pollution Control District of San Luis Obispo County Emissions Inventory Information For Inventory Year 2010 Disposal Record for Paint and Solvent Waste 2010 DCPP Paint and Coatings Related Waste Disposal -Facility ID: 74-S Waste Stream Description Date Quantity Manifest U.S. EPA California Waste Receiving Facility Shipped (pounds)I Waste Code State Waste Profile Code 1st Quarter Paint Thinner/Sludge**

2/10/2010 979 001 484396JJK (Li) D001l F003 461 EC8958 Chemical Waste Management, Kettleman Hills Facility Flammable Off-Specification Paints 2/10/2010 292 001484396JJK (L3) D001 343 CA581084 Chemical Waste Management, Kettleman Hills Facility Paint Contaminated Solids (Incineration) 2/10/2010 546 001484401 JJK (L2) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 2/10/2010 549 001484405JJK (L2) None 352 H42657 Chemical Waste Management, Kettleman Hills Facility 2nd Quarter None (n/a)3rd Quarter Paint Thinner/Sludge**

7/15/2010 1,073 001484417JJK (L2) D001, F003 343 EC8958 Chemical Waste Management, Kettieman Hilis.Facility Paint Contaminated Solids (Incineration) 7/15/2010 616 00148441 7JJK (L4) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint, Latex Paint & Water 7/15/2010 125 00148441 9JJK (Li) -None 291 EC8995 Chemical Waste Management, Kettieman Hills Facility Paint Solids (Crushed Containers for Burial) 7/15/2010 268 00148441 9JJK (L2) None 352 H42657 Chemical Waste Management, Kettleman Hills Facility Paint Thinner/Sludge**

9/30/2010 508 001484431 JJK (L2) 0001, F003 461 EC8958 Chemical Waste Management, Kettleman Hills Facility Paint Contaminated Solids (Incineration) 9/30/2010 590 001484431 JJK (L4) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 9/30/2010 266 001484434JJK (L3) None 352 H42657 Chemical Waste Management, Kettleman Hills Facility Paint, Latex Paint & Water 9/30/2010 18 001484442JJK (L4) None 291 EC8995 Chemical Waste Management, Kettleman Hills Facility 4th Quarter None (n/a)** Waste paint related materials disposed includes unused new paint left over from coating jobs performed during 2010 as well as off-specification and expired shelf-life coating products that were not used for coating operations during 2010.

Pacific flas and NElctric Cormpany~PG&E DCL-2012-509 K' February 21, 2012 Diablo Canyon Power Plant P.O. Box 56 Avila Beach, CA 93424 805/545-6000 Certified Return Receipt# 7010-1060-0000-4204-4210 Air Pollution Control District (APCD)County of San Luis Obispo 3433 Roberto Court San Luis Obispo, CA 93401-7 126 Attention:

Dean Carlson Diablo Canyon Power Plant (DCPP) and Diablo Canyon Power Plant Emergency Operations Facility (DCPP EOF) Facility Emissions and Throunhput Data for Inventory Year 2011 (Annual Air Emissions Report) and Associated Facility Reporting Requirements.

In response to APCD letters dated January 31, 2012 requesting emissions data for DCPP and the DCPP BOF, DCPP is submitting the Facility Emissions and Throughput Data Report for Inventory Year 2011 (Enclosure 1). Requested emissions data for both facilities have been incorporated into a single report using APCD Forms 1, 2, 3, 4, 13 and 32, or equivalent facility generated forms. Additionally, monthly operating logs for stationary emergency diesel engines, facility gasoline dispensing data, and diesel fuel use information for portable emissions units operated 'in accordance with APCD Permit-to-Operate (PTO) 1065-6 are provided.If you have any questions or concerns regarding thae enclosed report, or require: additional information, please contact Tom Esser at (805) 545-3326.Jan A. Nimuick Director -Operations Services 20 125 09/twe/bkc Enclosure PG&E Letter DCL-2012-509 Air Pollution Control District (APCD)February 21, 2012 ENCLOSURE 1 2011 AIR EMISSION INVENTORY REPORT FOR DIABLO CANYON POWER PLANT Data Certification, APCD Form-i, DCPP Data Certification, APCD Form-i, DCPP EOF Emissions Inventory Information

-Fuel Combustion (Stationary Devices), APCD Folrm-2 Emissions Inventory Information

-Stand-By/Backup Generators, APCD Form-32 (2-Pages)Supporting Data for Facility Diesel Fuel Oil Sulfur Content and Heat Value (19-Pages)

Including

-Calendar Year Operating Logs for Stationary Emergency Diesel Engines Emissions Inventory Information

-Permitted Diesel-Fired Portable Units Emissions Inventory Information

-Gasoline Dispensing Facilities, APCD Form- 13 Emissions Inventory Information

-Other Solvents and Organic Compound Sources, APCD Form-4 Emissions Inventory Information

-Industrial Paint and Solvent Use, APCD Form-3 (3-Pages)Including

-Facility Disposal Records for Paint and Solvent Related Wastes SO0NY Air Polution Conro Distic (ki~ap~u San Luis Obispo County Please fill in all spaces and retain a copy for your records. Completed forms may be faxed. Print your name and sign this form in the spaces provided.

Submit completed forms by due date to avoid filies or penalties.

'acific Gas & Electric Company, Diablo Canyon Power Plant (DCPP)Bryan K. Cunningham Supervsor, Environmental Operations P.0. Box 56, DCPP MS 104/5/534 Avila Beach, CA 93424)5) 545-4439 (805) 545-3459 9 Miles Northwest of Avila Beach Avila Beach, CA 93424 74 Electric Power Generation B. Is trade secrezt data included?C. Are there any NEW sources of criteria pollutants:

oxides of nitrogen, oxides of sulfur, particulate matter, or volatile organic compounds (VOCs)?D. Are there any emission sources no longer in service?If attach explanation.No[-]If describe in box below.YesI] No[]If y.. write permit number in box below.Remarks: Addition of one new Clemco Model 1 042 Single Chamber One-Bag Portable Abrasive Blast Machine to APCD Permit 415-3. (Note: Following addition of this unit the permit number was changed to 415-3.)Under California Health and Safety Code sections 40701 and 42303, the District has the right to request data needed to estimate pollutant emissions.

Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal fees. Failure to provide complete data by the due date may result in fines or penalties.

I Jan A. Nimick (Clearly Print Name), certify that the data provided above and in ail~tabments is copeeadaccurate to the best of my knowledge.

Signature:

-. Date:_____________7.

E -ct ics of emission mvvitory forms are located on our WEB site.eng001 Re~ised 01116107 3433 Roberto Court

• San Luis Obispo, CA

• 93401-7126

• 805-781-5912

• FAX: 805-781-1002 info@slocleanairoorg

+ www.slocleanair.org SLcouNT I Air Pollution Control District ( apJca San Luis Obispo County Please fill in all spaces and retain a copy for your records. Completed forms may be faxed. Print your name and sign this form in the spaces provided.

Submit completed forms by due date to avoid fines or penalties.

Pacific Gas & Electric Company, Diablo Canyon Power Plant Emergency Operations Facility (DCPP EOF)ThomasW.ESSer Senior Environmental Coordinator P..Box 56, DCPP MS 104/5/3B IAvila ) 545-3326 I~~1(805) 545-3459 1525 Kansas Avenue San Luis Obispo, CA 93405 2321 Electric Power Generation B. Is trade secret data included?C. Are there any NEW sources of criteria pollutants:

oxides of nitrogen, oxides of sulfur, particulate matter, or volatile organic compounds (VOCs)?D. Are there any emission sources no longer in service?Yes[] No~l If attach explanation.

Yes I N If describe in box below.Yes[-] If y_, write permit number in box below.Remarks: None (n/a)Under California Health and Safety Code sections 40701 and 42303, the District has the right to request data needed to estimate pollutant Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal fees. Failure to provide complete data by the due date may result in fines or penalties.

I Janl A. Nimick (Clearly Print tName) , certify that the data provided above andin all-attachnts is complete and accurate to the best of my knowledge.

~urntur il ,~t//EIectroaic~4es of emission inventory ibrms are located on onr WEB site.engO01 R.~ised 01116107 3433 Roberto Court

• San Luis Obispo, CA

• 93401-7126

• 805-781-5912

• FAX: 805-781-1002 info@slocleanair.org 4- www.slocleanair.org A Ivetry Polltio Conro2 Dstic SUEL nOMUiSTIOb~

oNt EMISSIONS INVENTORY INFORMATION For Inventory Year -2011 FUEL COMBUSTION Company Name: Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP)Facility ID: 74 Contact Initials: TWE Use this form to report all stationary combustion devices. Do not report stand-by or backup generators on this form. List each item separately, unless identical.

Do not include mobile equipment such as loaders or trucks. Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.FulTp~~Ana ul Ui f Yal orHeat Content Sur Ui Device Description EqimUnietaue

~Ue 7 ~ (tlut otn~of Measure6'Auiir olr02(A1) 81.816 CARB No. 2 ULS 0Gallons 0136,856 0.015 Weight %Auiir olr02(A1) mm BTU/hour Diesel Fuel BTU/gatlon (1)(2)(3)(4)(5)(6)(7)For boilers, heaters, kilns, flares, and related equipment give the design heat input (mm BTU/hr). For internal combustion engines, specify horsepower (hp).Examples:

natural gas, fuel gas, landfill gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mbbl). Be sure that your units of measure are correct!!!

This form is incomplete without an accompanying, recent analysis of the sulfur content. Omit for natural (utility) gas-fired sources.Express sulfur content in gr/dscf or lb/mmcf for gasses and weight %Ivol for liquids.The total number of hours the unit has been run for the current calendar year.Eng002.doc Revised 8/3/06 San Luis Obispo County EMISSIONS INVENTORY INFORMATION For Inventory Year -2011 STAND-BY/BACKUP GENERATORS ICompany Name: Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP), Contact Initials:

TWE Permit 919-3, Facility ID: 74 Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.DA-I EergencuDiese GHourtors1-3,Ho0horsepwer CABiNo.DAl EegnyDee eeao -,3 ospwr ULS Diesel Fuel 11,622.0 Gallons 74.5 73.3 2626.1 DA-2 Emergency Diesel Generator 1-2 3,630 horsepower ULS B Diese Ful1,1.2alns6.432 1.DA3 EegnyDee eeao -,3 ospwr ULS Diesel Fuel 110,298.2 Gallons 70.7 69.3 2710.7 DA-3 Emegenc Disel eneato 1-33,60 hosepwer CARB3 No. 2 DA-4 Emergency Diesel Generator 2-1 3,630 horsepower CLS Diese Fue 12,949.0 Gallons 83.0 83.0 1988.6 DA-5 Emergency Dies.el Generator 2-2 3,630 horsepower CAL B Diese Ful1,8.2alns9.032 1.DA-25 Emergency Diesel Generator 2-3 3,630 horsepower CALS Diese Ful1,0.2alns7.6317.

DA-6 Security Diesel Generator 449 horsepower ULS Diesel Fuel 820.8 Gallons 72 51 1069 (I)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify horsepower (hp) or design heat input (mm BTU/hr).Examples:

natural gas, propane gas. diesel fuel, fuel oil. If fuel oil is burned, specif~y grade (example:

fuel oil No. 2).If a device bums more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl. or mbbl). Be sure that your units of measure arc correct!!!

The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading from the device.EngO32.doc Revised 1/25108 San Luis Obispo County EMISSIONS INVENTORY INFORMATION For Inventory Year -2011 STAND-BY/BACKUP GENERATORS Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.nia Emergency Operations Facility (EOF) 162 horsepower CARB No.2 348Gallons 17.4 16.7 905.6 Emergency Diesel Generator ULS Diesel Fuel 3.(1)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify' horsepower (hp) or design heat input (mm BTU/hr).Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify' grade (example:

fuel oil No. 2).If a device bums more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mbbl). Be sure that your units of measure are correct!!!

The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading from the device.EngO32.doc Revised 1125/08 AIR POLLUTION CONTROL DISTRICT -SAN LUIS OBISPO COUNTY EMISSION INVENTORY INFORMATION Supporting Data: Diesel Fuel Oil Sulfur Content and BTU Values 2011 Monthly Operating Logs for Permitted Stationary Emergency Diesel Generators DCPP Emergency Diesel Generators (DCPP EDGs) are fueled with CARB Ultra Low Sulfur (ULS) diesel fuel oil in accordance with conditions of APCD Permit-To-Operate (PTO) 919-3, and to meet the requirements of Title 17 California Code of Regulations (CCR) Section 93115.5. Representative analyses of the fuel burned in the DCPP EDGs during 2011 are attached.

These analyses indicate the sulfur content of fuel added to the EDG fuel tanks was less than 0.001%.Attached

References:

• Receipts dated 06/13/2011, 06/22/2011 and 06/29/2011 from The Jankovich Company for ULS Red-Dyed CARB Diesel Fuel.* Test Summary Report for DCPP #2 DFO Composite Sample 02/25/2011.

• Test Summary Report for DCPP #2 DFO Composite Sample 09/19/2011.

• DCPP Emergency Operations Facility Emergency Diesel Generator (DCPP EOF EDG) is fueled with CARB Ultra Low Sulfur (ULS) diesel fuel oil in accordance with conditions of APCD Permit-To-Operate (PTO) 886-2, and to meet the requirements of Title 17 California Code of Regulations (CCR) Section 93115.5. No fuel was added to the tank during 2011. Attached fuel receipt is for the most recent fuel addition in 2009.Attached

Reference:

• Copy dated 08/20/2009 receipt from J.B. Dewar Company for ULS Red-Dyed CARB Diesel Fuel.*If operated, the DCPP Auxiliary Boiler would burn CARB ULS diesel fuel. The estimated heat content (BTU) value for the fuel provided on APCD Form-2 was calculated using a Heat of Combustion Calculator (spreadsheet) provided by BP Fuels Global Technology Quality and Technical Service Department.

Attached

Reference:

• Heat of Combustion Calculator provided by BP Fuels Global Technology Quality and Technical Service Department.

• The DCPP Security Diesel Generator and Facility Diesel-Fired Portable Units burn CARB Ultra Low Sulfur (ULS) clear highway #2 diesel fuel oil supplied by Golden Gate Petroleum.

The vendor-supplied receipts indicate that CARB ULS diesel fuel was delivered to DCPP.Attached

References:

• Copy sales history sheet from Golden Gate Petroleum for CARB Diesel ULS.(Continued on next page.)Page 1 of 2 AIR POLLUTION CONTROL DISTRICT -SAN LUIS OBISPO COUNTY EMISSION INVENTORY INFORMATION Supporting Data: Diesel Fuel Oil Sulfur Content and BTU Values 2011 Monthly Operating Logs for Permitted Stationary Emergency Diesel Generators Attached

References:

2011 Operating Logs for Permitted Stationary Emergency Diesel Generators

• 2011 Monthly Operating Log for DCPP Emergency Diesel Generators, PTO 919-3* 2011 Monthly Operating Log for DCPP Security Emergency Diesel Generator, PTO 919-3* 2011 Monthly Operating Log for DCPP EOF Emergency Diesel Generator, PTO 886-2 Page 2 of 2 4, c7fE.. ...I "] , BEFOREA AlUG IN: Q M AT1ON DELAYS EXCEEDING 45 MINS WHII.E LOADING AND 45 MIN4S WI, F]F.1113 OELAYS DELAYSEXC~EWON UNDER~EXCZESSTIME.

(4J DILQPLDIGfA O~M IY tAKRAWG GOS AS E GL. RiQ1 I2" A" = ~ T# ~ *Q%$1Gt DELAYS N SOUTHWEST RESEARCH INS TITUTE's 6220 CULEBRA RD. 78238-5156 P.O. DRAWER 2B510 78228-0610 0 SAN ANTONIO, TEXAS. USA 0 (210) 684-5111 o WWW.SWRIORG February 25, 2011 Mr. Eric Wessel Pacific Gas & Electric Company Diablo Canyon Power Plant P.O. Box 56 Avila Beach, CA 93424 ESW 1 @pge.com

Subject:

Diesel Fuel Test Report Contract #3500875902 Rev 0 11831.01.001

.

Dear Mr. Wessel,

Antalytical testing is complete on the red-dyed #.2 diesel fuel sample received February 11, 2011..........The sample..was identified as: Composite DCPP #2 DEC dated 2/9/11..Testfing performed.

from February 22-25, 2011 wvith no deviations or modifications.

Tests results are shown in the attached summary report.

Reference:

PPRD WO# 5G299 Testing was performed in accordance with the letter dated February 9, 2011 for analyses listed on the attaohed reference standards:

ASTM D975-81 Specification for No. 2-D) Grade Diesel with the exceptioni of Water & Sediment ASTM D-1796, Clear & Bright D-4176, and Color D-1500, were omiitted from the list of testing in accordance, with the annotated attachment enclosed with your letter.Precision should be consistent with that stated in the test procedures.

The analysis pertains only to the samjle received.

by Southwest Research.

Institute and represents only sampling of this batcha. This report shall not be reproduced except in full without the express written permission of Southwest Research Institute.

This letter report serves as a Certificate of Compliance.

Quality assurance Wvas in accordance with our Contr'olled Document for the Analysis of Fuel Oils and Lubricants fr'om Commercial Nuclear Power Plants, PPRD Nuclear (Revision 4). This plan complies with our PQP-Nuclear, which meets the requirements invoked by your purchase order.WO-56299 (OPAJDBY-1 I) Composite 2-D-1 Jl.docx: " Page 1 of'3~HOUSTON, TEXAS (713) 977.1377 o WASHINGTON.

00 (201) 881-0226 SOUTHWEST RESEARCH INS TITUTES2200GULESHA RO. 78238-5156 0 P.O.fDRAWER 288I0 78228-0510 0 SAN ANTONIO,.TEXAS.

USA a (210) 684-5ill 0 WWW.SWRI.ORG February 25, 2011l A~nalytical Test Report PPRD WO# 56299 The information contained in this document is legally privileged and/or proprietary business informaation intended only for the use of the individual or the entity named above. If the reader of this document is not the intended, recipient, you are hereby notified that any dissemination, distribution, or copy of this document is stricfly prohibited.

Institute shall not publish or muale known to others the subject matter or results of the Project or any information obtained in connection therewith which is proprietary and confidential to Client without Client's written approval.

No advertising or publicity containing any reference to Institute or any of its employees, either directly or by implication, shall be made use of by Client or oin Client's behalf without Institute's written approval.

In the event Client distributes any report issued by Institute on thais Project outside its own organization, such report shall be used in its entirety, unless Institute approves a sunmmary or abridgement for distribution.

• "If therg aieatij thes aihal~se&

pkasis- contact me at (210) 522-2071 or by ..email Robert.L eng6Zf.swTi.org..

Robert R. Legg, Manager.Fuels and Lubricants Laboratory Petroleum Products Research Department O~ffice of Azutonotive Engineering QA Approval: "Paul I. Nemeth Quality Coordinator, Div. 08 WO-56299 (OPAIDEY-I I) Gomposite2-9-1 I.d ocx Page 2of 3*HOUSTON.

TEXAS (7flS) 977-1377

• WASHINGTON.

DC (301) 88l-c226 February 25, 2011 TEST

SUMMARY

REPOR~T for Pacific Gas and Electric Company (Diablo Canyon Power Plant)DCPP #2 DFO Composite Sample*Date/Time:

2/9/11 (1300)PPRD WO#~ 56299 1, 2.3.7.S.Paramneter Viscosity at 40 0 c API Gravity Flash Point Particulate Contamination Cloud Point Units Centistokes Degrees, API 0 F mag/liter°C 9. Carbon Residue on 10% bottom Weight %10 I1.Ash Distillation Temperature

12. Sulfur 13. Copper Strip Corrosion 14. Cetane Number 15. Hydrocarbon Types in Petroleum Products by Fluorescent Indicator Absorptibn

16. Wear Scar (avg). Lubricity, 60°C 17. Themnal Stability, 1 80mai., I50°C 1 8. FAME Content, IR Method Weight %0 C at 90%distilled Weight %Volume %Micron% Reflectance

% Volume Method of Analysis ASTM D445-74 ASTM D287-82 AsTM D)93-85 A.STM Dl79,G 83 ASTM D15OO g7 ASTM D2276-78 ASTM D2500-66 ASTM D524-76 ASTM D)432-74 ASTM D86-78 ASTM D2622-82 ASTM D130-75 ASTM D613-79(81)

ASTM D 1319-03 ASTM D6079-04 ASTM D6468-06 EN- 14078 -Mar-04 Test Results 2.93 1 36.3 162 OMIT-1.6-18°C<0.001 312.9<0.00 1 1A 47.5 Aromatics

= 9.6 Olefins =2.7 Saturates

=87.7 341 99.0.06<0.5 WO-56299 (OPAJDBY'-I l I Comnposite 2-9-1 1.docx Pnge 3of 3 69-21429 02/22/10 Page 2 of 3 STP M-10B3 (UNITS 1 AND 2)ATTACHMENT 9.2_TITLE: New Diesel Fuel Oil Sample Off-site Analysis Sample Date: 02L"Z7 3. "Analysis Results. IF NOT analyzed, THEN mark result "N/A." ACcEPTANcE PARAMETER.

U/NITS CIEALMTSRESULTS Kinematic Viscosity at 40°C (I) Centistokes 1.9 -4.1 (7 .API Gravity (1)(2) Degrees, API 27 -42 3 ~. 3.Flash Point (1) 0 F >.125. .62 Water and Sediment '(3) Volume % < (1.05 [ JMIA Clear and Bright (3) Pass/Fail F ASTM Color '(3) _<5 Particulate Contamination (4) mg/liter _ 10 ], Cloud Point °C < 5. ... dc Carbon Residue on 1.0% bottoms "Weight % < 0.35 .6 Ash Weight % <0.01 0.,[Min 282 Distillation Temperature

°C at 90% Distilled M ~Sulfur Weight 0/,_<0.50 ,O.O Copper Strip Corrosion Max No. 3 Cetane Number Min 40O Hydrocarbon Types in Petroleum Products Volume % None a. p O ) by Fluorescent Indicator Absorption (4) a Wear Scar (avg) Lubricity, 60"C (4) Micron None c/.Thermal Stability, 180.rmi., 1 50°C (4) % Reflectance None f FAME Content by IR (Biodiesel)

(4)(5) % Volume None Z O (1) Analyrses will be satisfied during on-site receipt analysis.

The tests may also be performed by the off-site laboratory, but are not required.(2) IF API gravity is analyzed AND this is a pre-delivery sample analysis, THEN the result may be used to waive on-site Kinematic Viscosity at 40°C analysis if certain criteria are satisfied.

REFER TO NOTE 2 before step 4.2.(3) Water and Sediment or ASTM Color (and Clear and Bright) will be satisfied during on-site receipt analysis.

The tests may also be performed by the off-site laboratory, but are not required.(4) Analysis not required but should be performed, if possible.(5) REFER TO Appendix 8.2.STPM-10B3u3r09.DOC06 3929 0309.1239 SOUTHWEST RESEARCH INSTITUTE 6220 0ULEBRA RD. 78238-51866=

P.O. DRAWER 285I0 78228-0510 0 SAN ANTONIO, TEXAS. USA " 12.101 684-5111 0 WWW.SWRI.ORG3 September 19, 2011 Mr. Eric Wessel Pacific Gas & Electre Company Diablo Canyon Power Plant PO. Box 56 Avila Beach, CA 93424 ESW1(~pge.ecom

Subject:

Diesel Fuel Test Report Contract #350O875902 Rev 0*"*11831.01.001

..

Dear Mr. Wessel,

Analytical testing is complete on the red-dyed #2 diesel fuel sample received.

September 2, 2011!.The sample was -identified as: DFO Composite Sample 8/31/2011.

(! .Testing was........

performed fr~om September 7-14, 2011 with no deviations or modifications.

Tests results are shown in the attached summary report.

Reference:

PPRD we# 59332 Testing was performed inl accordance With the letter dated August 31I, 2011 for analyses listed on the attached reference standards:

ASTM D975-81 Specificationt for No. 2-D Grade Diesel with the exception of Water & Sediment ASTM D-1796, Clear & Bright D-4176, and Color D-1500, were omitted from the list of testing in accordance with the annotated attachment enclosed with your letter.Precision should be consistent with that stated in the test procedures.

The analysis pertains only to the sample received by Southwest Research Institute and represents only sampling of this batch. This report shall not be reproduced except in full without the express written permission of Southwest Research Institute.

This letter report serves as* a Certificate of Compliance.

Quality assuran~ce was in accordance.with our Controlled Document for the Analysis of Fuel Oils and Lubricants from Commercial Nuclear Power Plants, PPRD Nuclear (Revision 4). This plan complies with our PQP-Nuclear, which meets the requirements invoked by your purchase order..W0-59332 (OPAJDIS-1

1) DFO Composite Sample 8-31-2011.docx Page 1lof 3 HOUSTON, TEXAS (713) 977-137"7

,= WASHINGTON, DG (301) 881-0226 SOUTHWEST RESEARCH INSTITUTE 6220 CULESRA RO. 76238-5156 0 P.O. DRAWER 26510 78228-0510 SAN ANTONIO. TEXAS. USA * (210) 884-5111 6 WWW.SWRt.ORG September 19, 2011 Analytical Test Report PPRD we# 59332 The information contained in thlis document is legally privileged and/or proprietary business information intended only for the us~e of the individual or the entity named above. If the reader of this document is not the intended:

recipient, you are hereby notified that any dissemination, distribution, or copy of this document is strictly prohibited.

Tnstitute shall not publish or make known to others the subject matter or results of the Project or any information in connection therewith which is proprietary and confidential to Client --.without Client's written approval.

No advertising or publicity containing any reference to Institute or any of its employees, either directly or by implication, shall be made use of by Client or on Clienfs behalf without Institute's written approval.

In the event Client distributes any report issued by Institute on this Projeot outside its own organization, such report shall be used in its entirety, unless Ilnstitute approves a summary or abridgement for distribution.

If there are any questions regarding these analyses, please contact me at (210) 522-2071.

or by email Robert.Legg~swri.org.

" Robert R. Legg, Manager*Fuels and Lubricants Laboratory Petroleum Products Research Department Office of Automnotive Engineering QA Approval: Quality Coordinator, Div. 08 W0-59332 (OP.AJDIS-1

1) DFO Composite Sample 8-31-2011 l.docx Page 2 of 3~HOUSTON, TEXAS 1713) l7'7-1377

,* WASHINGTON, DO (301) 881-0226i September 19, 261 Test Summary Report for Pacific Gas and Electric Company (Diablo Canyon Power Plant)DFO Composite Sample Date/Time:

8/31/11 (1010)PPRD WO# 59332 Item 3.6;.7.8.9.10 11.Parameter Viscosity at 40°C API Gravity Flash Point Water and Szdhnmcn...... ndBr4ght.......

Particulate Contamination Cloud Point Carbon Residue on 10% bottom Ash Distillation Temperature Units Centistokes Degrees, API"F a/$ekme-%mag/liter"C.Weight %Weight %"C at 90%distilled Weight %Volume %M~icron% Reflectance

% Volume Method of Analysis ASTMI D445-74 ASTM D287-82 ASTM D93-85 ASTM Dl 176-782 ASTM D2500 66 ASTM D5247-76 ASTM D482-74 ASTM D86-78 ASTh4 D2622-82 ASTM D130-75 ASTM D613-79(81)

ASTM D13 19-03 ASTM D6079-04 ASTM D6468-06 EN-I 407 8-Mar-04 Test Results* 3.120 34.5 161 1.1-17 0 C<0.001 323.3-<0.001 IA 47.0 Aromatics

= 10.5 Olefins --2.4 Saturates

= 87.1 329.97 12. Sulfur 13. Copper Strip.Corrosion

14. Cetane Number 15. flydrocarbon Types iu Petroleum Products by Fluorescent Indicator Absorption

16. Wear Scar (avg). Lubricity, 60°C 17. Thermal Stability, 180rai., 150 0 C 18. FAME Content, JR Method<0.5 WO-59332 (OPAJDlS-1

1) DFO Composite Sample 8-31-201 1.doox Page 3 of 3 69-21429 02/22/10 Page 2 of 3 69-STP29-02/22/10ITage 2Nof23 ATTACHMENT

9.2 TITLE

New Diesel Fuel Oil Sample Off-site Analysis Sample Date: q,- ,i/-ij 3. Analysis Results. IF NOT analyzed, THEN mark result "N/A." PARAMTER NITSACCEPTANCE PAAEERUISCRITERIA LIMITS RESULTS Kinematic Viscosity at 4 0°C (1) Centistokes 1.9 -4.1 3 c API Gravity (1)(2) Degrees, API 27 -42 ,3 Flash Point (1) °F > 125 / Water and Sediment (3) Volume % <0.05 [ JNtA.Clear and Bright (3) Pass/Fail r 4N/A ASTM Color (3) < 5 r'1I/A Particulate Contamination (4) mag/liter

< 10 / , .Cloud Point °C < 5 6, Carbon Residue on 10% bottoms Weight % <0.35 c'

• Ash Weight % < 0.01 L. .0[, Distillation Temperature

°C at 90% Distilled Mi 8 Max 3383 Sulfur Weight % <0.50 )Copper Strip Corrosion.

'Max No. 3 [V Cetane Number Min 40t 7" Hydrocarbon Types in Petroleum Products Volume % None C) e -.F-by Fluorescent Indicator Absorption (4) $ -'r /- r o/Wear Scar (avg) Lubricity, 60 0 C (4) Micron None Thernal Stability, 180 rai., 150°C (4) % Reflectance None FAME Content by IR (Biodiesel)

(4)(5) % Volume None a, (1) Analyses will be sat~isfied during on-site receipt analysis.

The tests may also be performed by the off-site laboratory, but are not required.(2) ~I APT gravity is analyzed AND this is a pre-delivery sample analysis, THEN the result may be used to waive on-site Kinematic Viscosity at 40°C analysis if certain criteria are satisfied.

REFER TO NOTE 2 before step 4.2.(3) Water and Sediment or ASTM Color (and Clear and Bright) will be satisfied during on-site receipt analysis.

The tests may also be performed by the off-site laboratory, but are not required.(4) Analysis not required but should be performed, if possible.(5) REFER TO Appendix 8.2.5Th'_M-10B3u3r09.DOC06 03929 0309.1239 j ...... .. ., .. .;... ., *" J.,8.DEWARINC.

.-i- .4 ; sc2933/-...:

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8 0 ",, rE I- J 1- ]i.OR TF I'1fERGt:44"&' ,d ),.4 1.4"; -.J EMEIII; .,I:i1-L Gi-.l -.,,l.i~2X~Q1~A R.,. I Of~ENCY R¶i 1 L~1 SE:. ., , ..." / ,.*,"L ,E 1. --sP' m -eo S4LEi.',",+,.

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.UoNEI'E .ULs TOTAL 1 ~- .PAST US AFER I aoco~lt ...... .....4yp are o tny -lc ,-~ Bfl'ERNU

.. ..s'~'4 o04 tt4~y ERRRS IJtIUCE .XN$0 .~t SUBJCT.T COJIRETIQ.

.OT L_______*

hn~Technical Bulletin HEAT CONTENT OF BURNER AND DIESEL FUELS The "heat content" or H-eat of Combustion of distillate fuels is correlated to the API Gravity (i.e. fuel density) and is influenced by sulfur content. Although heat of combustion best can be determined experimentally, usually it is estimated by calculation.

Gross heat of combustion is the more Commonly used. It is the h~at released by the combustion of the fuel with all of the water formed condensed to a liquid state. Net heat of combustion is the heat released by combustion of the fuel with the water remaining in the vapor state.The calculated values in this table may differ from determined by up to 61 Btu's per pound.Calculated*

Heat of Combustion For High Sulfur (Off-.Road)

Distillates Gravity,"API 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 4'42 43 44 45 46 47 48 49 50 51 52 53 54 55 Density @ 60 Lb/Gal.7.547 7.499 7.452 7.405 7.359 7.333 7.268 7I.224 7.180 7.137 7.094 7.051 7.009 6.968 6.927 6.887 6.847 6.807 6.768 6.730 6.692 6.654 6.637 6.580 6.543 6.507" 6.472 6.437 6.402 6.367 6.333 Net 1335,384 134,796 134l,235 333,640 333,072 132,511 133,956 i131,407 330,864 330,327 329,797 129,272 328,752 128,239 327,731" 327,288 126,731 326,238 125,751 325,269 124,792 124,320 123,853 123,390 122,932 322,479 322,030 321,585 12 1,145 120,709 120,277 Gross 343,499" ~142,9412 342,392 341,848 341,310 140,778 140,252 139,732 139,218 138,709 138,206 137,709 137,217 i 36,730 136,249 135,772 135,301 134.834 334,372 333,915 133,463 133,035 132,572 1 32,134 133,699 131,269 130,843 130,422 130,004 129,591 129,181*Assuming 0.25 wt% sulfur. Fuels of higher sulfur content can be adjusted down by 5 Btu's per 0.01% sulfur, and fuels of lower sulfur content can be adjusted upward by the same factor. Linear Interpolation can be used within the range of this table.

... GOLDEN (n j GATE W , PETROLEUM 'TO PLACE AN ORDER CALL: FUEL (800) 244-4516

• LUBE (800) 640-4311 *E-mail: infoi~ggpetroleum.com WEBSITE: www.ggpetroleurn.com ACCOUNT NUMBER: 4 812 6 SH-IP TO: PS ENERGY GROUP INC.2987 CLAIRMONT ROADl SUITE: 500 ATLANTA, GA 30329 Elo~nMobil"

• Motorcraft.

INVOICE NUMBER 888749 DATE 05-17-11 SOLD TO: 48217 PS ENERGY GROUP INC.DIABLO CANYON 8.5MI NIW OF AVILLA BEACH DIABLO CANYON, CA 93405 1 86769 IDAN EMANI 115 DAYS o I o6-o1-11 I I 15 DAYS 0 I 06-01-11 I I I. .....I 05-17-11 122 EDWARD BULK 502 BULK EACH EACH*** I C NL LEAD GASOLINE FEDERAL EXCISE TAX ETH GAS CA STATE GASOLINE TAX OIL SPILL RECOVERY CHILD LEAD POIS. PREV. FEE FEDERAL LUST TAX CALIFORNIA PREPAID SALES T SG CHB 78-004806 FEDERAL OIL SPILL LIAB. TA DIESEL FUEL -3,NAI993,P.G CARE DIESEL ULS THIS DIESEL FUEL DOES NOT COl AN.D DOES NOT INCLUDE FEDERAL ON A SEPARATE LINE FED EXC CLEAR DIESEL CA STATE DF TAX OIL SPILL RECOVERY FEDERAL LUST TAX CA. PREPAID DSL TAX SG CHB 78-004806 FEDERAL OIL SPILL LIAB. TA ETHANOL DISCOUNT FREIGHT ELIVERY MESSAGE ***OLDEN GATE PETROLEUM NOW OFFE KHAUST FLUID(DEF).

PLEASE CA ORE INFORMATION.

LX III 2030. C TTAIN V]EXCISE 502 .)LI 502 .0 502.0 502.0 502.0 502.0 502 .0 502 .0 502 .0 2030.0 SIBLE Er rAX UNL]2030.0 2030.0 2030.0 2030.0 2030.0 2030.0-502 .0 2532 .0 T'II SE T E15 J X C!NI T IT ix 3.22592 0.183 00 0.35300 0.00120 0.00077 0.00100 0.05500 0.00171 3.11840 OF DYE ICATED 0.24300 0.18000 0.00120 0.00100 0.18000 0.00190.0450.1700 1,619.40 91.87 177.21 0.60 0.39 0.50 27.61 0.86 6,330.35 493.29 365.40 2.44 2 .03 365.40 3 .86-22.59 430.44-502.C 2532. C~S DIES!1 L FOR Ix TANK UNLEADED IMID-GRADE PREMIUM DIESEL REMIT TO: P.O. Box 44550 THIS INVOICE DOES NOT+INCLUDE STATE OR SALES RESALE BEFORE I Sarn Francisco, CA 94144-5749 FEDERAL EXCISE TAXES. TAX AFTER For Product Emergency (Spill, Leak, SURCHARGES UNLESS SUB 9,8 88 9.0 6 Fire, Exposure or Accidet) SHOW AS ASEPARATE TOTAL WATER _ __CA.EL 1-800-424-9300 LINE ITEM._ _ _ _ _ _PAST DUE AFTER .If account unpaid wihin time permitted, customer agrees to pay interest at 18% Number of Drums Returned X$PER ANNUM and attorney's fees if account is referred to an attorney for collection.

The undersigned that he is authorized to ____________

bind the principal to the terms hereof.ERRORS IN PRICE, EXTENSION AND ADDITION SUBJECT TO CORRECTION dbaAAEImGOLDENDIBLGATE PETROLEuMERLUM 9 , 8 89 9.06 x x 2/133012EDG Yeorly Run Hoors 2011 EDG Run Times Permit 919-3 JAN FEB MAR APR MAY JUN JUL AUG SEPT OCT NOV DEC Totals I-1 Diesel 4our meter: start of month 2551.6 2555.5 2557.6 2592.8 2601.4 2604.5 2E06.8 2613.0 2E15.4 2617.8 2620.E 2E23.2 Hour meter. end of month 2555.5 2557.6 2592.6 2601.4 2654.5 2606.6 2613.0 2615.4 2617.6 2625.6 2623.2 2626.1 Mlaintenance Run Tinso 3.9 2.3 35.0 0.6 1.9 2.3 6.2 2.4 2.4 3.0 2.4 2.9 73.3 Emnerenc Ron Time 0.0 0.0 0.0 0.0 1.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 Total Hours This Month 3.9 2.3 35.0 9.6 3.1 2.3 6.2 2.4 2.4 2.0 2.4 2.9 74.5 Total Annual Maintenance Tint. 2.9 6.2 41.2 49.0 01.7 54.0 60.2 62.6 65.0 60.0 70.4 73.3 72.3 Running Total for Year 3.9 6.2 41.2 49.8 52.9 55.2 61R4 63.6 66.2 66.2 71.6 74.5 Fuel Use (Monthly -Gallons 600.4 350.6 5460.0 1341.6 403.6 356.6 667.2 374.4 374.4 469.0 374.4 452.4 Fuel Use (Running Total -Gallons 609.4 967.2 6427.2 7760.8 6252.4 9611.2 9570.4 9652.8 10327.2 10795.2 11169.6 t11622.0 11622,0 1-2 Diesel Hour mneterc start of nmonth 2752.6 2755.0 2707.1 2762.3 2793.7 2704.9 2799.2 2001.3 2803.1 2905.3 2607.6 2910.0 Hour rntar: end otnmonth 2755.0 2757.1 2762.3 2793.7 2794.9 2796.2 2801.3 2603.1 2905.3 2607.6 2610.5 2918.1 Maintenance Run Time 2.4 2.1 5.2 31.4 0.0 4.3 2.1 1.0 2.2 2.3 2.9 7.6 64.3 Emergncy Run Time 0.0 0.0 0.0 0.0 1.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 Total Hours This Month 2.4 2.1 5.2 31.4 1.2 4.3 2.1 1.6 2.2 2.3 2.9 7.6 65.5 Total Annual Tints 2.4 4.5 9.7 41.1 41.1 45.4 47.5 49.3 51.5 53.0 56.7 64.3 64.3 Running Totaltfor Year 2.4 4.5 0.7 41.1 42.3 46.6 46.7 50.5 52.7 55.0 57.9 65.5 Fuel Use lMonthlyl)-

Gallons 374.4 327.6 011.`2 4096.4 t 87,2 670.8 327.6 280.8 343.2 358.8 452.4 1195.6 Fuel Use lRunninglTotal

-Gallons 374.4 702.0 1513.2 6411.6 6596.9 7269.6 7597.2 7679.0 8221.2 6590.0 9032.4 10218.0 10218.0 1-3 Diesel Hocur meter:, start of month 2640.0 2644.0 2646.7 2651.2 2657.7 2661.3 2609.3 2691.5 2696.7 2699.1 2701.1 2707.3 Hour meter:,end of montht 2644.0 2646.7 2651.2 2657.7 2661.3 2699.3 2691.5 2686.7 2699.1 2701.1 2707.3 2710.7 Maintenance Run Tinte 4.0 2.7 4.5 6.5 2.2 29.0 2.2 5.2 2.4 2.0 6.2 3.4 89.3 Enmergensy RunTinse 0.0 0.0 0.0 0.0 1.4 0,0 0.0 0.0 0.0 0.0 0.0 0.0 1.4 Total Hours This Month 4.0 2.7 4.5 6.5 3.6 28.0 2.2 5.2 2.4 2.0 6.2 3.4 70.7 Total Aennual Maintenance Tine 4.0 6.7 11.2 17.7 19.9 47.9 50.1 55.3 57.7 59.7 60.6 69.3 69.3 Ronnine Totel for Year 4.0 6.7 11.2 17.7 21.3 49.3 51.5 56.7 59.1 61.1 67.3 70.7 Punt Use Monthly -Gallons 624.0 421.2 702.0 1014.0 961.6 4360.0 343.2 011.2 374.4 312.0 967.2 530.4 _____Funt Use -Galluns 624.0 1545.2 1747.2 2761.2 3322.0 7690.t 8034.0 8845.2 9219.6 9531.6 10498.0 t11029.2 11029.2 2-1 Diesel Hournmetere start of month 1905.8 1900.2 1913.1 1929.9 1937.1 1947.3 1947.3 1976.3 1970.3 1990.6 1983.1 1986.0 Hour metea, end oftonoth 1908.2 1913.1 1929.9 1937.1 1647.3 1647.3 1976.2 1970.3 1900.0 1983.1 1006.0 1968.6 Maintenance Run Tint. 2.4 4.9 16.0 7.2 10.2 0.0 28.8 2.1 2.5 2.5 2.9 2.6 83.0 EegnyRon Tinte 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Hours This Month 2.4 4.9 16.8 7.2 10,2 0.0 26.9 2.1 2.5 2.5 2.6 2.6 83.0 Total Annual Maintenance Tinme 2.4 7.3 24.1 31.3 41.5 41.0 70.4 72.5 75.0 77.5 88.4 93.8 83.8 Runninl Totaltfor Year 2.4 7.3 24.1 31.3 41.5 41.5 70.4 72.5 75.0 77.5 96,4 83.0 Fuel Use (Monthy) -Gallons 374.4 764.4 2620.0 1123.2 1591.2 0.0 4506.4 327.6 390.0 390.0 452.4 405.6 Fuel Use (Running Total) -Gallons 374.4 1136.8 3755.5 4982.9 6474.0 6474.0 10982.4 11310.0 1 1700.0 12090.0 12563.4 t2948.0 12848.0 2-2 Diesel Hournteterm, start otmonth 2124.3 2120.3 2134.3 2139.0 2145.4 2160.6 2198.5 3200.7 2203.3 2206.6 2208.3 2211.9 Hournmeter:,end ofnmonth 2128.3 2134.3 2138.0 2145.4 2160.6 2199.5 2200.7 2203.3 2206.6 2269.3 2211.9 2214.6 Maintenance Run Time 4.0 6.0 4.7 6.4 20.2 32.9 2.2 2.6 3.3 2.7 2.6 2.7 90.3 Emsrgensy Run Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Hours This Month 4.0 8.0 4.7 6.4 20.2 32.9 2.2 2.6 3.3 2.7 2.6 2.7 90.3 Total Annual Maintenance Time 4.0 10.0 14.7 21.1 41.3 74.2 76.4 79.0 82.3 88.8 87.6 86.3 86.3Totaltfor Year 4.0 10.0 14.7 21.1 41.3 74.2 76.4 79.0 92.3 85.0 87.6 90.3 Fsel Use (Monthly -Gallons 624.0 936.0 733.2 998.4 3151.2 0132.4 343.2 405.6 514.0 421.2 405.6 421.2 Fuel Use (Runnieg Total) -Gallons 624.0 1560.0 2293.2 3291.6 6442.8 11575.2 t11918.4 12224.0 12938.8 13260.0 13669.6 14086.8 14086.8 2-3 Diesel Hourntetem/

start of month 1497.2 1901.4 1503.7 1515.2 1521.4 1529.5 1556.0 1509.0 1560.2 1565.2 1567.7 1570.0 Hournmeter:

end of month 1501,4 1003.7 1515.2 1521.4 1529.5 1556.0 1558.0 1560.2 1065.2 1567.7 1070.0 1073.5 _____Maintenance Ron Time 4.2 2.3 11.0 6.2 9.1 26.5 2.0 2.2 0.0 2.5 2.3 3.8 76.3 Emer eny Ron Tune 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.8 0.0 0.0 0.0 0.0 Total Hours This Month 4.2 2.3 11.5 6.2 8.1 26.5 2.0 2.2 0.0 2.0 2.3 3.0 76.3 Total Annoal Maintenance TIme 4.2 6.5 18.0 24.2 32.3 58.8 60.8 63.0 68.0 70.0 72.8 76.3 76.2 Rourint Total for Year 4.2 6.5 18.0 24.2 32.3 50.6 96.8 63.0 6.,0 70.5 72.9 76.3 _____Fuel Use lMonthlyl-O allons 655.2 350.8 1794.0 967.2 1263.6 4134.0 312.0 34232 780.0 396.0 358.6 546.0 _____Fuel Use lRunnino Total -Gallons 655.2 1014.0 2608.0 3775.2 503t.8 0172.9 6464.0 9828.0 10600.0 10998.0 11356.8 11902.0 11902.6;Permit Number chaunoed from 819-21to9t9.3/0n296009 due t hange ml exhaust opacity limit.S:\ENVENG\CATEGORIES by MediuaVir/Oiesel Generators (EDGs) & Aoxiliary Boilers\EDOG SOG Doto\EDG SDG Rot Times Foei Ust\Diesel Engite Rot Time Data Muster Lo~g.als 2115/2012 2/15/2012Security Diesel Yearly Run Hours 2011 Security Diesel Run Times Permit 919-3 JAN PEE MAR APR MAY JUN JUL AUG SEPT OCT NOV DEC Totals Hour meter @ start of month 997 1013 1014 1016 1018 1025 1027 1037 1040 1065 1066 1068 _____Hour meter @end of month 1013 1014 1016 1018 1025 1027 1037 1040 1065 1066 1068 1069 _____Maintenance Run lime (hours) 1 1 2 2 1 2 10 3 25 1 2 1 51 Emerglency Run Time (hours) 15 0 0 0 6 0 0 0 0 0 0 0 21 Total Monthly Run l1ime (hours) 16 1 2 2 7 2 10 3 25 , 1 2 1 _____T*otai Annual Maintenance Time 1 2 4 6 7 9 19 22 47 48 50 51 51 Running Total Annual Run Time (hours) 16.0 17.0 19.0 21.0 28.0 30.0 40.0 43.0 68.0 69.0 71.0 72.0 72.0 Monthly Percent of Total Annual Run lime 22.2% 1.4% 2.8% 2.8% 9.7% 2.8% 13.9% 4.2% 34.7% 1.4% 2.8% 1.4% 100.0%Mlonthly Fuel Burned (in gallons) 182.4 11.4 22.8 22.8 79.8 22.8 114.0 34.2 285.0 11.4 22.8 11.4 _____Running Total Fuel Use 182.4 193.8 216.6 239.4 319.2 342.0 456.0 490.2 775.2 789.8 809.4 920.8 820.8 S:\ENVENG\CATEGORIES by Media\Air\Diesel Generators (EnDs) & Auxiliary Boilers\EDG SlDG Data\EDD SDD Run Times Fuel Use\Dilesel Engine Run Time Data Master Log.xls 2/13/2012 DCPP EOF Diesel Engine Permit 886-2 2011 Operating Hours Summary EOF Diesel Hours 4- 4 4 4 4 4 4 + + +2011 Summary Month Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals Hour meter start 888.2 889.0 889.8 892.0 892.8 898.3 899.6 900.4 901.3 902.3 903.1 904.6 __Hour meter end 889.0 889.8 892.0 892.8 898.3 899.6 900.4 901.3 902.3 903.1 904.6 905.6 __Total hours/month 0.8 0.8 2.2 0.8 5.5 1.3 0.8 0.9 1.0 0.8 1.5 1.0 iEmergency Hours 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.4 0.0 0.7 Maintenance Hours 0.8 0.8 2.2 0.8 5.5 1.0 0.8 0.9 1.0 0.8 1.1 1.0 16.7 SLO APCD Testing Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total Maintenance 0.8 1.6 3.8 4.6 10.1 11.1 11.9 12.8 13.8 14.6 15.7 16.7 Running Total Emergency 0.0 0.0 0.0 0.0 0.0 0.3 0.3 0.3 0.3 0.3 0.7 0.7 Running Total APCD Testing 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 __Running Total All Hours 0.8 1.6 3.8 4.6 10.1 11.4 12.2 13.1 14.1 14.9 16.4 17.4 17.4 Monthly Fuel Consumption 1.6 1.6 4.4 1.6 11.0 2.6 1.6 1.8 2.0 1.6 3.0 2.0 __Running Total Fuel Consumption 1.6 3.2 7.6 9.2 20.2 22.8 24.4 26.2 28.2 29.8 32.8 34.8 34.8 Fuel Added to Tank 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Fuel consumption for the EOF diesel calculated at 2 gallons per hour.5:\ENVENG\CATEGORIES by Media\Air\Diesel Generators (ED~s) & Auxiliary Boilers\EOF Main EDG\EOF EDO Op Rec Permit 886-1\EOF Diesel Operating Record for Permit 886-1 Masteroxls Pacific Gas & Electric Company. Diablo Canyon Power Plant (DCPP)Emissions Inventory Information for Permitted oDiesei-Fired Portable Units The following table lists the operating hours and fuel consumption during 2011 for permitted diesel-fired portable emissions units located at DCPP. The units were operated during 2011 under SLO APCD Permit-To-Operate (PTO) 1065-6.Unit Identification 2011 2011 Hours of Operation Diesel Fuel Added (in gallons)Ingersol Rand XP375 Air Compressor 104.5 244.2 MO Power Model DCA-150SSVU Generator 24.9 5 Ingersol Rand Air Compresser Yanmar 41R1 8T 101.6 60 MQ Power Model DCA-45US12 Generator 146.8 56.5 Invetor Sean Lu- 2011oCont EMISSIONS INVENTORY INFORMATION Inventory Year -2011 GASOLINE DISPENSING FACILITIES Company Name: Pacific Gas & Electric Company Diablo Canyon Power Plant (DCPP)Facility ID: 74 Contact Initials:

TWE Please fill in all spaces and retain a copy for your records. The data listed below will be used to estimate the community cancer risk under the Air Toxics Hot Spots (ATHS) program.A. Enter the total number of gallons of gasoline or methanol/gasoline mix sold or dispensed during the emission year. Do NOT include diesel. If not known, enter the number of gallons of gasoline loaded into your tanks.26,918 gallons B. Enter the operating hours per day and the number of days per year that your facility is open for gasoline sales.'operating hours per day 24 days per year 365 C. Type of Phase II vapor control system: vacuum assist [ ]balance [ X] other [1 ]_________

Manufacturer of Phase II vapor control system: Trusco Tank. Inc. (Supervault)

EngO13.doc Revised 8/1 9/02 oud !I Air Pollution C-ontrol District apcu 1 San Luis Obispo County EMISSIONS INVENTORY INFORMATION For Inventory Year -2011 INDUSTRIAL PAINT AND SOLVENT USE Company Name: Pacific Gas & Electric Company Diablo Canyon Power Plant (DCPP) Facility ID: 74 Contact Initials:

TWE List paints and all solvents used for cleanup and thinning for commercial, industrial, and institutional coating operations and applications.

Please list acetone separately.

Find the VOC content of the materials from the MSDS or your paint supplier.

Calculate emissions.

Be sure to use the correct units of measure.Please fill in each column and retain a copy for your records.Type of Coating or Thinner Amount Amount VOC VOCs Chromates Used Recycled Content Emitted (yes/no)(gal/yr) (gal/yr) (lb/gal) (lb/yr) ______Amerlock 400 38.86 5.02 1.50 50.76 No Amerlock 400 (thinned) 4.75 0.25 1.99 8.96 No Amerlock 400 (thinned) 1.00 0.00 2.03 2.03 No Amerlock 400 (thinned) 42.19 2.38 2.05 81.61 No Amnerlock 400 FD (thinned) 0.50 0.13 1.6 0.59 No Ameron PSX 700 69.72 7.94 0.70 43.24 No Ameron PSX 700 (thinned) 27.31 1.78 2.03 51.83 No Ameron PSX 700 (thinned) 0.38 0.06 2.05 0.66 No Ameron PSX 700FD 3.69 0.52 0.70 2.23 No Ameron PSX 700FD (thinned) 1.63 0.25 2.03 2.80 No Bio-Gard 251 4.75 0.81 0.00 0.00 No Carboguard 890N 0.50 0.06 1.8 0.79 No Carboguard 890N (thinned) 246.33 7.69 2.07 493.98 No Carbolene 893 Primer (thinned) 4.00 3.50 2.07 1.04 No Carbolene Rustbond 5.75 0.44 0.7 3.72 No Carbolene Thermaline 450 (thinned) 1.00 0.50 2.54 1.27 No Carbonyte Skid Guard 3.00 0.00 0.13 0.39 No Carbozinc 11 (thinned) 5.25 1.50 4.1 15.38 No Dampney Thermalox White #260C 02 .032 .1N High Heat White 02 .0"32 .1N Devguard 238 10.63 1.41 1.70 15.67 No Devguard 238 (thinned) 9.69 1.81 2.07 16.31 No Devguard 238 (thinned) 10.25 0.31 2.08 20.67 No Keeler and Long 6129 Clear Primer 0.19 0.13 0.50 0.03 No Keeler and Long 4500 (thinned) 8.91 4.23 2.06 9.64 No Rustoleum Sierra MetalMax 0.50 0.00 0.00 0.00 No SherwinWilliamsHarmonyLatex 2.75 0.00 0.00 0.00 No 1 1 ENG003IndustPaint~olvent Revised 1/2/02 San Luis Obispo County Type of Coating or Thinner Amount Amount VOC VOCs chromates Used Recycled Content Emitted (yes/no)_______________________ (gal/yr) (gal/yr) (lb/gal) (lb/yr)Sherwin Williams A- 100 Super Paint 18.50 0.00 0.41 7.59 No Triangle Epoxy Thinner 53.94 49.94 7.55 37.75 No Total VOCs Emitted = 869.75 lb/year Do you use a booth in your coating operation?

Yes [x] No [ ]If yes, please provide the filter efficiency of your filters. 98.1% (for Binks 29-2186 filter)1. Attach a summary of disposal records verifying vendor and dates/volumes disposed.2. (Amount Used -Amount to Waste) X VOC Content =VOC emitted 3. Indicate whether each product contains chromates (compounds containing Cr 6+). See MSDS.Include copy of MSDS for all products containing chromates.

2 2 ENG003IndustPaint~olvent Revised 1/2/02 Air Pollution Control District of San Luis Obispo County Emissions Inventory Information For Inventory Year 2011 Disposal Record for Paint and Solvent Waste 2011 DCPP Paint and Coatings Related Waste Disposal -Facility ID: 74 Waste Stream Description Date QuantityI Manifest {U.S. EPA {California

{ Waste Receiving Facility Shipped (pounds) Waste Code State Waste Profile Code 1st Quarter Paint Contaminated Solids (Incineration) 2/2/2011 1,713 001484452JJK (LI) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility 2nd Quarter Paint Contaminated Solids (Incineration) 4/13/2011 1,051 001 484470JJK (L3) F005 353 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 4/13/2011 724 001 484475JJK (L4) None (n/a) 352 H42657 Chemical Waste Management, Kettleman Hills Facility Paint Related Materials (Off Specification Paint)** 4/13/2011 80 001484479JJK (L2) D003 343 CA6203447 Chemical Waste Management, Kettleman Hills Facility Paint, Latex Paint & Water .4/13/2011 66 001 484484JJK (L4) None (n/a) 291 EC8995 Chemical Waste Management, Kettleman Hills Facility Paint Thinner/Sludge**

4/13/2011 172 001 484487JJK (L2) D001, F003 461 EC8958 Chemical Waste Management, Kettleman Hills Facility 3rd Quarter Paint Contaminated Solids (Incineration) 8/24/2011 2,154 007271123JJK (Li) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 8/24/2011 1,198 0072711 23JJK (L4) None (n/a) 352 H42657 Chemical Waste Management, Kettleman Hills Facility 4th Quarter Paint Contaminated Solids (Incineration) 10/6/2011 341 007271127JJK (L4) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint Related Materials (Off Specification Paint)** 10/6/2011 49 007271135JJK (Li) D001, F003 343 CA300430 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 10/6/2011 223 007271136JJK (L4) None (n/a) 352 H42657 Chemical Waste Management, Kettleman Hills Facility Paint Thinner/Sludge**

10/6/2011 1,040 007271143JJK (L2) DO01, F003 461 EC8958 Chemical Waste Management, Kettleman Hills Facility Paint Thinner/Sludge

-Solidified**

10/6/2011 2,216 0072711 43JJK (L3) D001, F003 352 CA604721 Chemical Waste Management, Kettleman Hills Facility** Waste paint related materials disposed includes unused new paint left over from coating jobs performed during 2011 as well as off-specification and expired shelf-life coating products that were not used for coating operations during 2011.

Pacific Gas and Electric Company Pacific Gas and Electric Company Diablo Canyon Power Plant P.O. Box 56 Avila Beach, CA 9:3424 PG&E Letter DCL-2013-508 February 22, 2013 Electronic Submission E-Mail PDF Formatted File aroslan@co, slo .ca. us Air Pollution Control District (APCD)County of San Luis Obispo 3433 Roberto Court San Luis Obispo, CA 93401-7126 Attention:

Dean Carlson Diablo Canyon Power Plant (DCPP) and Diablo Canyon Power Plant Emergency Operations Facility m-)v'P Facility Emissions and Throurdhnut Data for Tnventory Year 2012 (Annual Air Emissions Report) and Associated Facility Reporting Requirements In response to APCD letters dated January 31, 2013 requesting emissions data for D CPP and the DCPP BOF, DCPP is submitting the Facility Emissions and Throughput Data Report for Inventory Year 2012 (Enclosure 1). Requested emissions data for both facilities have been incorporated into a single report using APCD Formis 1, 2, 3, 4, 13 and 32, or equivalent facility generated forms. Additionally, monthly operating logs for stationary emergency diesel engines, facility gasoline dispensing data, and diesel fuel use information for portable emissions units operated in accordance with APCD Permit-to-Operate (PTO) 1065-6 are provided.If you have any questions or concerns regarding the enclosed report, or require additional information, please contact Tom Esser at (805) 545-3326.Jan A. Nimiiek Director -Operations Services 2013508/twelbkc Enclosure (1)

PG&E Letter DCL-2013-508 Air Pollution Control District (APCD)February 22, 2013 ENCLOSURE 1 2012 AIR EMISSION INVENTORY REPORT FOR DIABLO CANYON POWER PLANT Data Certification, APCD Form-1, DCPP Data Certification, APCD Form-i1, DCPP BOF Emissions Inventory Information

-Fuel Combustion (Stationary Devices), APCD Form-2 Emissions Inventory Information

-Stand-By/Backup Generators, APCD Form-32 (2-Pages)Supporting Data for Facility Diesel Fuel Oil Sulfur Content and Heat Value (16-Pages)

Including

-Calendar Year Operating Logs for Stationary Emergency Diesel Engines Emissions Inventory Information

-Permitted Diesel-Fired Portable Units Emissions Inventory Information

-Gasoline Dispensing Facilities, APCD Form-13 Emissions Inventory Information

-Other Solvents and Organic Compound Sources, APCD Form-4 Emissions Inventory Information

-Industrial Paint and Solvent Use, APCD Form-3 (3-Pages)Including

-Facility Disposal Records for Paint and Solvent Related Wastes i Air Polluti on Control District San Luis Obispo County DATA CERTIFICATION FORM For Inventory Year -2012 Please fill in all spaces and retain a copy for your records. Completed forms may be faxed. Print your name and sign this form in the spaces provided.

Submit completed forms by due date to avoid fines or penalties.

A. Please print clearly Company Name Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP)Contact......

Nam .... Bryan....Cunningham Title Supervisor, Environmental Bran .. Cnnigha

Mailing P.O. Box 56, DCPP MS 104/5/534 Ciiity~ tate Avila Beach, CA 93424 (805) 545-4439 545-3459 Eqipmet 9 Miles Northwest of Avila Beach Ty'peoef Business Power Generation B. Is trade secret data included?

YesD[ NoI[], If yes, attach explanation.

C. Are there any NEW sources of criteria pollutants:

oxides of Yes [] No LI nitrogen, oxides of sulfur, particulate matter, or volatile organic If yes, describe in box below.compounds (VOCs)?D. Are there any emission sources no longer in service? Yes El No [],. If yes, write permit number in box below.Remarks: APCD Permit-to-Operate (PTO) Applications Submitted in 2012 for Five (5) Portable Stand-By Diesel Fueled Water Pumping Units.Under California Health and Safety Code sections 40701 and 42303, the District has the right to request data needed to estimate pollutant emissions.

Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air TOxicS Hot Spots program. The data. may be used to determine permit renewal fees. Failure to provide complete data by the due date may result in fines or penalties.

I Jan A. Nimick, Director -Operations Services DCPP (Clearly Print Name), certify that the data provided above and in all aittac-hmets is complete and accurate to the best of my knowledge.

Signature:

// _____--_"___

Electronic copi i~of emnission inventory forms are located on our WEB site. engo01 Revised 01/16107 343.3 Roberto Court

• San Luis Obispo, CA:. 93401-7126

• 805-781-5912

• FAX: 805-781-1002 info@slodleanair.org

-+ ww.slocleanair.org S San Luis ObiSpo County I DATA CERTIFICATION FORM[. For Inventory Year -2012 Please fill in all spaces and retain a copy for your records. Completed forms may be faxed. Print your name and Sign this form in the spaCes provided.

Submit completed forms by due date to avoid fines or penalties.

A. Please print clearly. _* ..

Name: Pacific Gas & Electric Company, Diablo Canyon Power Plant Emergency Operations Contacf Thomas W. Esser Title 7I Senior Environmental Coordinator Mailing P.O. Box 56, DCPP MS 1 041513B City,.State ZI Avila Beach, CA 93424 city-,,State ZIP Luis Obispo, CA 93405 Facility I.D (se'e ~ov~er.

2321 Tyie; of Business Power Generation B. Is trade secret data included?

YesE[ NoIZI If yes, attach explanation.

E. Are there any NEW sources of criteria pollutants:

oxides of Yes [] No iii nitrogen, oxides of sulfur, particulate

• matter, or volatile organic If yes, describe in box below.compounds (VOCs)?F. Are there any emission sources no longer in service? Yes [I No []If yes, write permit number in box below.Remarks: -Added JIC Emergency Diesel Generator; Permit Number 1820-1. Unit Began *Operation in January 201*2.Under California Health and Safety Code sections 40701 and 42303, the District has the right to request data needed to estimate pollutant emissions, Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal feeS. Failure to provide complete data by the due date may result in fines or. penalties.

I Jan A. Nimick,.,Director----Olerations Services DCPP (Clearly Print Name), certify that the data provided abo an in all is complete and accurate to the best of mY knowledge.

Eletrniccaiyl msinivnoyfrsaelctdo u E ie eng001 Revsed 01/16107 3433 RobertoCourt

• San Luis Obispo, "CA o93401-7126

• 805-781-591 2 ° FAx: 805-781I-1 002 info@slocleanair.org 4- www.slocleanair.org A Ivetry Polltio Conro2Dstic SanLCOM UiSTObip oNt EMISSIONS INVENTORY INFORMATION For Inventory Year -2012 FUEL COMBUSTION Company Name: Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP), Permit 49-1, Facility ID: 74 Contact Initials: TWE Use this form to report all stationary combustion devices. Do not report stand-by or backup generators on this form. List each item separately, unless identical.

Do not include mobile equipment such as loaders or trucks. Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.... .. .. .Equipment I'. , 2) Annual Fuel Unit of Yearly Hour H oneat .... iSlu Unit Of.Device Description

...Rating(!)

Fueilyp :' , Use Measure 1 4 1.Use(7 1 (Btulunit Content 1 5 1 Measure~s) 1 Auiir olr02(Ai) 81 .816 GARB No. 2 ULS 0 Gallons 0 136,856001Wegt Auiir olr02(A1) mm BTU/hour Diesel Fuel BTU/gallon 005Wih 4 F +(1)(2)(3)(4)(5)(6)(7)For boilers, heaters, kilns, flares, and related equipment give the design heat input (mm BTU/hr). For internal combustion engines, specify horsepower (hp).Examples:

natural gas, fuel gas, landfill gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mbbl). Be sure that your units of measure are correctl!!!

This form is incomplete without an accompanying, recent analysis of the sulfur content. Omit for natural (utility) gas-fired sources.Express sulfur content in gr/dscf or lb/mmcf for gasses and weight %/vol for liquids.The total number of hours the unit has been run for the current calendar year.Eng002.doc Revised 1/4/13 Air Pollution Control District.San Luis Obispo County EMISSIONS INVENTORY INFORMATION For Inventory Year -2012 STAND-BY/BACKUP GENERATORS Company Name: Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP), Contact Initials:

TWE Permit 919-3, Facility ID: 74 Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.*Device Device Equipment Rating 1 1 1 Fuel Type 1 2'3 1 Antnual Unit of Yearly Hour Maintenance Meter No. Fuel Use.. .Measure 1 4 1  : Use(1 6) Hours(S 1 6 1 edng7 GARB No.2 DA-1 Emergency Diesel Generator 1-1 3,630 horsepower ULS Diesel Fuel 8,314.8 Gallons 53.3 53.3 2679.4 GARB No. 2 DA-2 Emergency Diesel Generator 1-2 3,630 horsepower ULS Diesel Fuel 8,080.8 Gallons 51.8 51.8 2869.9 GARB No. 2 DA-3 Emergency Diesel Generator 1-3 3,630 horsepower ULS Diesel Fuel 8,798.4 Gallons 56.4 56.4 2767.1 GARB No. 2 DA-4 Emergency Diesel Generator 2-1 3,630 horsepower ULS Diesel Fuel 6,864.0 Gallons 44.0 44.0 2032.6 GARB No. 2 DA-5 Emergency Diesel Generator 2-2 3,630 horsepower ULS Diesel Fuel 6,754.8 Gallons 43.3 43.3 2257.9 GARB No. 2 DA-25 Emergency Diesel Generator 2-3 3,630 horsepower ULS Diesel Fuel 8,829.6 Gallons 56.6 56.6 1630.1 GARB No. 2 DA-6 Security Diesel Generator 449 horsepower ULS Diesel Fuel 604 Gallons 53 53 1122 (1)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify horsepower (hp) or design heat input (mm BTU/hr).Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns rnore than one fuel, use a separate line for each fuel.Include units of measure (therms, mef', mmcf, gal, mgal, bbl, or mnbbl). Be sure thant your units of measure arc correct!!!

The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading frorn the device.Eng032.doc Revised 1/25/08 AirPollution Control District Sa usObispo .County EMISSIONS INVENTORY INFORMATION For Inventory Year -2012 STAND-BY/BACKUP GENERATORSI Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.....: .. ..... ..." ' Y e rly .'. M eter ".DeviCe~o .. Device Description

...

Rating 1 1) Fuel Type 1 2 ,'1 Ui t Y). .UeasH~rl Maous~)intenanceg, Emergency Operations Facility 16 ospwr CARB No.2 2. aln 491. 2.n/a (EOF) Emergency Diesel Generator 16 ospwr ULS Diesel Fuel 2. aln 491. 2.na Emergency Operations Facility (JIC) 85 horsepower CRNo24.2 Gallons 2.1 2.1 2.3 na Emergency Diesel Generator ULS Diesel Fuel (1)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify' horsepower (hp) or design heat input (mm BTU/hr).Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify' grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mbbl). Be sure that your units of measure are correct!!!

The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading from the device.Eng032.doc Revised 1/25/08 AIR POLLUTION CONTROL DISTRICT -SAN LUIS OBISPO COUNTY 2012 EMISSION INVENTORY INFORMATION Supporting Data: Diesel Fuel Oil Sulfur Content and BTU Values 2012 Monthly Operating Logs for Permitted Stationary Emergency Diesel Generators DCPP Emergency Diesel Generators (DCPP EDGs) are fueled with CARB Ultra Low Sulfur (ULS) diesel fuel oil in accordance with conditions of APCD Permit-To-Operate (PTO) 919-3; and to meet the requirements of Title 17 California Code of Regulations (CCR) Section 93115.5. Representative analyses of the diesel fuel burned in the DCPP EDGs during 2012 are attached.

These analyses indicate the sulfur content of fuel added to the EDG fuel tanks was less than 0.001%.Attached

References:

• Receipts dated 03/07/2012, 06/20/2012 and 09/13/2012 from The Jankovich Company for ULS Red-Dyed CARB Diesel Fuel.* Test Summary Report for DCPP #2 DFO Composite Sample 03/23/20 12.* Test Summary Report for DCPP #2 DFO Composite Sample 09/27/2012.

• The DCPP Security Diesel Generator and Facility Diesel-Fired Portable Units burn CARB Ultra Low Sulfur (ULS) clear highway #2 diesel fuel oil. During 2012 fuel was supplied to the site by Silvas Oil Company and Golden Gate Petroleum.

The vendor-supplied receipts indicate that CARB ULS diesel fuel was delivered to DCPP.Attached

References:

• Copy of analysis sheet for CARB ULS diesel fuel from Silvas Oil Company.* Copy of sale/analysis sheet for CARB ULS diesel fuel from Golden Gate Pet'roleum Company (Fuel supplied by Phillips 66 Company, Richmond Terminal.

Shipped to Bay Area Diablo Petroleum, Inc., and distributed by Golden Gate Petroleum.)

• DCPP Emergency Operations Facility Emergency Diesel Generator (DCPP EOF EDG) and the DCPP Emergency Operations Facility Joint Information Center Emergency Diesel Generator (DCPP JIC EDG) are fueled with CARB Ultra Low Sulfur (ULS) diesel fuel oil in accordance with conditions of APCD Permit-To-Operate (PTO) 886-2 and APCD Permit-To-Operate (PTO) 1820-1 ; and to meet the requirements of Title 17 California Code of Regulations (CCR) Section 93115.5. No fuel was added to the EOF EDG tank during 2012. Attached fuel receipt is for the most recent fuel addition to the unit/tank in 2009.Twenty (20) gallons of diesel was added to the fuel tank of the JIC EDG when placed in operation in January 2012. Attached fuel receipts show the amount and fuel type added.Attached

References:

• Copy dated 08/20/2009 of receipt from J.B. Dewar Company for ULS Red-Dyed CARB Diesel Fuel.* Copies dated 02/27/2012 and 02/29/2012 of receipts from San Luis Powerhouse for ULS CARB Road Diesel Fuel purchased and added to the EOF JIC diesel unit/tank.(Continued on next page.)Page 1 of 2 AIR POLLUTION CONTROL DISTRICT -SAN LUIS OBISPO COUNTY EMISSION INVENTORY INFORMATION Supporting Data: Diesel Fuel Oil Sulfur Content and BTU Values 2012 Monthly Operating Logs for Permitted Stationary Emergency Diesel Generators

• If operated, the DCPP Auxiliary Boiler would burn CARB ULS diesel fuel. The estimated heat content (BTU) value for the fuel provided on APCD Form-2 was calculated using a Heat of Combustion Calculator (spreadsheet) provided by BP Fuels Global Technology Quality and Technical Service Department.

Attached

Reference:

• Heat of Combustion Calculator provided by BP Fuels Global Technology Quality and Technical Service Department.

Attached

References:

2012 Operating Logs for Permitted Stationary Emergency Diesel Generators (EDGs)*2012 Monthly Operating Log for DCPP Emergency Diesel Generators and Security Diesel Generator;

• PTO0919-3*2012 Monthly Operating Log for DCPP EQE Emergency Diesel Generator;

• PTO 886-2* 2012 Monthly Operating Log for DCPP EOF JIC Emergency Diesel Generator;

• PTO 1820-1 Page 2 of 2

• p.o, Box 670 oSan P'edro, CA (562.) 531-0192

• 1-8006500200 Inland Operations:

14066.Garfield Ave. o P.Marie Operations:

Berth. 74 oS~an PON OFOJIN ... Ii } --". ". FREIGHT BILL NO.Pedro, Ca 90731 ___ __- ___ ___.__*__

__ LOAD NO.STREET ADDRESS *"STATION NO, CITY 1 [' STATE 7/- '(A.SHIPP'E'R" i ;. . ' ... C., * ,/ ::f ': ( k.. ?/..:I :v :-o;I Io * ,,-

,6(,-.RIEFERTO BOL FOR SPECS~f!BILL OF LADING H.M COMMOD~iT TANK READI!NGS GROSS GALS. NET GALS. TEMP GRAy. OFFICE USE ONLY______BEFORE AFTER ________RATING INFORMATION Crnb tLSD 16.PPM Snllntr lllm Low " SuturDlesl-Frne'OUd t'NA1993-~.

.___.______Noimtble Evidenceoa nIIye .- _ ___ RATE j ' -r- ."* _____ UEMURG HR RATE NA19093. PG IlI. COotXZSIL4Ol Liquid Netfo use In 2007 and or'e vehot'es er erreanos OPA r00O-PPM Suitor Dyed toO Sulftur 121sd.Furl 9, NA1003. PGt IIt, Cuaroutlid LtrpI Naon-od erTax Uua Out' Not PUMP aro as n hr2007 oral newr "dluuso O tr s ____ ___ ___Kerosene, 3, UN11223. P0111 SComhustL~e Liq~uid Unleaded Rlegular 87 Oct'Gasollne, 3, U11203. PG Ill, Flammable Liquid SPLIT Unleaded Mldgradn 99 Cct Gasoline.

3..UN11203, PG III Flammnable Liquid .1 ., nle'aded Pureroem 9 ~ l"Gl satreO ,..",: *. .** .-"÷. .. Z "-. .... ~* 3. UN'2O3',PG It Pans i 'lUqttt. '4 " ' * " t .' Jel A, Aviatlon, Turb~ne Eng~ne. 3,*Ul{l18963, PG I, R ammablo Liquid..Petroleum DIsllilletes, n.o.e. Or Petroleuma Pg'oducts .n.o.3. 11,4 U'269, PG I, Flampablo LUquid______________________________

LOADING :-U'1,ULOADIN G -.PUMP-PORTALTO PORTAL:'MILEAGE EXPLANATION FOR DELAYS:~iT ARRIVAL ARRIVAL DESTINATION YARD DEPARTURqE I AT.RACK AT DEL.:'M-. .ARRIVAL AT DE=STINATION SDEPARTURE DEPARTURE ORIGIN DEPARTURE DESTINATION

• -.. ARRIVAL YARD WATlER CHECK /___..___ _______ n- TOTALu =__.._______.

SCONS~i.G3N-E

./b 4,? LOADED BY ..-"1 ........-;, .... -T,:RUOK NO. fDE.BVEBEDBY.

....... o....4 ,," ;. " .: :.: , ..... , K

..V* :J .I 1-i.THIS IS TO CERTIFY THAT THE NAMEE-M$ATERIALS!ARE PROPERLy CLASSIFIED, DESCRIBED, PACKAG.ED, M/ARKED ANDhLABELED AND ARE IN PROPER." CONDITION FOR TRANSPORTATION ACCORDING TO THE APPLICABLE REGULATIONS OF THE DEPARTMENT OF. TRANSPORTATION.

IN THE EVENT OF A HAZARDOUS MATERIALS INCIDENT, CALL: PERS .1-BO0-726-24i]2.

..DELAYS EXCEEDING 45 MINS. WHILE LOADING AND-45 MINS. WHILE UNLOADIN .Q ARE SUBJECT'TO EXPLANATION UNDER E-XCES.S T,..

,i" ................" ..FREIGHT BILL NO.*. p-. .PO. Box 670 oSan Pedro, CA 90733-0670

• /"* (562) 531--0192 o 1.800-650.0200 o Fax (562) .531-2638

• • . l..Op...rat.ion.

106 .fil Ave .. aPrmut 97323 .. , ""/"- .:CQ... ' .". ..E*." : ...." LOA'D DAT ,E, , ...POINT OF ORIGIN L,. .. , , ..":" ig.' CO {'.".. / .4 ...'... A ," ..../i "" SHIPPER / .6, / K- ... STATION NO SjT.EEJ ADDRESS ;" ..../- .;. CITy* ,};,, , " .STATE., "'2:" ;. ... : .. * ....RELEASE NO. PURCHASE oRDER NO. " CITY .:....""{.

..STATE.

• REFERTO BOL FOR SPECS ' .-..BILL OF LADING H.M COMMODITY..

TANK' READINGS GROSS GALS. NET GALS. TE=MP GRAV. OFFICE USE ONLY" BEFORE AFTER "..RATING INFORMATION CeaULh IISD1-P PM Seltor Ultra Loo Sultur Oiesel, Fuel Oil13, NAI1893, " *.*' *"-PG IIl, Gombusfbe Liquid N o V isible E vidence of D ye * ..7 " .R T* .._ilt-0010I~otfr~y'r.<

<',=-, *"" SeforDooeI FPolOl, 3,NAIl SPG III, 1 i.- [ on u, sul~ldorlmdlTy Eep !7 7 1..',./ DEMURG' HR'"RATE EPA O03-PPM Sulfur Low tliesel, Fot~e Of, 3. " NA19;13 PG III, Ceumbuatefi Uqoid Not for"":.0001 g2u07 000u-iulorew r alasu or engines u EFIA 300-PPlv Suilfr Dyed Low Sollur Diosol Fueli 0l. 3, NA19O3, PG IIl, Combonlble Lkydud Noercod orTeo Eserrpt Uoo Ol PUMP 1,,r 0000 3t007 and oewvonvehioles or enguree M Korooooe, 3. UN1223, P0111. " " Combustible Liquid "*. .. " " ..' .. .I ' ..." " = , 'Unfeaded Regular 87 Oct Gsouline, 3,.. ,."UN1203, PG II, Flommoble Liquid .' " SPLIT ."'-. ."." " .i"]; Z.= : .Unloaded Midgrado 89 Ge st Go~ ine, 3,.""":_ _ * "<._ _ _ _"- -., -Unloaded Promlom 91 Oct Gasoline, " : "" ;"i ...". ;: .'?'- "" .. ..-, " * *3, UNI2OS, PG I1, flammable Liquid "" Jot A, Fuel Aviation, Tumbdne Engine, 3,""** " ..UN186.3, PG I, fammable Liquid-**Peh'olmum tDilillatoo, ono., or ..Petroleum Products, rt.o.u., 3, UN1 268.'"'*'PG I, Flammable Liquid* " .Bio-Oliesalt" '". , ," Other LOADING UNLOADING PUMP-PORTAL TO PORTAL '..MILEAGE .EXPLANATION FOR DELAYS: T ARRIVAL ARRIVAL DESTINATION YARD DEPARTURE I AT RACK AT DEL :*.E .* "n. ARRIVAL AT DESTINATION DEARUE .DPRTR ORIGIN* '. DEPARTUIRE DESTFINiATION

.:'" " ARRIVAL YARD WATER CHECK* ..*____"____TOTAL

= "" TOTAL =s.o GO NIQ81 NEI+/- ,'.1 .LOADED BY,~' ....

• J T.RU CK.iN &. DELIVERED,.B 5 ,? /. .... ' : ' / * '., .../ *I F /7 ""' 7- *, " V .." , ......./"i THIS IS TO"CERTIFY THAT THE ABOVE NAMED MATERIALS"ARE

• PROPERLY CLASSIFIEDE, DESCRIBED, PACKAGEb, MARl ED AND LABELED AND ARE "IN PROPER" CONDITION FOR*TRANSPORTATION ACCORDING TO THE APPLICABLE REGULATIONS OF THE DE'PARTFIVENT OF TRANSPPRTATION.

."'-

.: DELAYS EXCEEDING 45 MINS. WHILE LOADING AND 45 MINS. WHILE UNLOADING ARE *SUBJECT TO EXPLANATION UNDER EXCESS TIME':

P.O. Box 670 o San Pedro, CA 90733-070 (562) 531-0192 o 1-800-50-0200 oFax (562) 531-2638 Inland Operations:

14066 Garfield Ave. oParamount, CA_ 90723-2138 Marine Operations:

Berth 74 oSan Pedro, Ca 90731*< " .FREIGHT BILL NO.* 0 " eo ' l'% LOAD NO.POINT OF OR 1 IGIN "~ "I" SHIPPER/'

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.... : ;",,--Z'ADDRESS STATION CITY S"i/'tA"<

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<tNO, PURCHASE NO .._____ I A ;-*RIEFERlO BOLFOR SPECSI i , f * " .-'BILL OF LADING H.M -COMMODITY TANK READINGS GROSS GALS. NET GALS. TEMP GRAY. OFFICE USE ONLY BEFORE AFTER RATING INFORMATION Curb ULSO 153-PPM Sulfur Ultra Leow Sulfur Dieasel, Fuel Oil, 3, NAl 993, PG IIl, _Combustible Liquid R T*.Ne'ViSibla Euideenue f Ijyb"..,R T.....<u" .... '?... ....DEMURG HR RATE... .L EPA 500-PM BaSa lya Fuel Oil, 3,. MAlnY93, PG Iel, Coueslisble*

Uquid Non-reud or Tax Eeempf Use Only NcIPUM far ese in 2007 and en e',ervelides ur enginee .P M Kerosene, 2, UN1223, PGtlI Combustible Uquld Unleaded Rhgular 87 0cm Gasoline, 3., UN1203,.PG II, flammable Uquid SPLIT Unleaded Micdgrade 89 OuftGaoellee, 3, UN1203, PG II FRummuble Liquid Ueleudedf Pfrehium 91 Oct Gasorleu, 3, LiNt203, PG II, Flammable Liquid Jet A, Fuel Aviation, Turtbine Engine, 13, UN1863, PG I, Flammable Liquid P.ietrofeem El slilatsus, nun~, or Petroleum Products, urois., 3, UN12S8, PG I, Flammable Liquid _____Rio-Dieset Ot her LO-ADING "UNLOADING

.PUMP-PORTALTO PORTAL __________

MILEAGE. .EXPLAN'ATION FOR DELAYS: T ARRIVAL ..' ARRIVAL. DESTINATION YARD DEPARTURE I AT RACK. ATDEL ' .." MAR RIVAL AT D ESTI NATION'-S DEPARTURE DEPARTURE ORIGIN DiEPARTURE DESTINATIONi ARRIVAL YARD WATER CHECK i.........TOTAL =iTOTAL = a ., / , I AM IN AGREEMENT WITH STICK READINGS AND-ACKNQWLEDGE RECEIPT OF NET GAM;.LONS NOTED,.,, b,, ICNSIGNEE

/ / LOADED. BY /

I DELIVERED BY 1/".. "THI'S IS TO CERTIFY THAT THE ABOVE NAMED ARE PROPERLY CLASSIFIED, DESCRIBED, PACKAGED, MARKED AND LABELED AND.ARE IN PROPER*CONDITION FOR TRANSPORTATION ACCORDING TO THE APPLICABLE REGULATIONS OF THE DEPARTMENT OF TRANSPORTATION.

...".IN THE EVENT OF A HAZARDOUS MATERIALS INCIDENT, CALL: PERS 1-800-726-2482 DELAYS EXCEEDING 45 MINS. WHILE LOADING AND 45. MINS. WHILE UNLOADING ARE SUBJECT TO EXPLANATION UNDER EXCESS TIME.

March 23, 2012 Test Summary Report for Pacific Gas and Electric Company (Diablo Canyon Power Plant)DFO Composite Sample Date/Time:

3/7/12 (1200)WO# PAAC-00 1 Item 1.2.3.7.8.Parameter Viscosity at 40°C API Gravity Flash Point Particulate Contamination Cloud Point Units Centistokes Degrees, API rag/liter OC.. -'. 22".9. Carbon Residue on 10% bottom Weight %.. .... .... :... .-W.:3 eight.%11. Distillation Temperature

°C at 90%distilled 12. Sulfur Weight %13. Copper Strip Corrosion 14. Cetane Numb'ei* ...............

...15. Hydrocarbon Types in Petroleum Volume %Products by Fluorescent Indicator Absorption

16. Wear Scar (avg). Lubricity, 60°C Micron 17. Thermal Stability, 18S0nain., .% Reflectance 150°C 18. FAME Content, JR Method % Volume Method of Analysis ASTM D445-74 ASTM D287-82 ASTM D93-85 ASTM D1796 83 ASTM D2276-78 ASTM D2500-66 ASTM D524-76 ASTM D482-74.-ASTM D86-78 ASTM D2622-82 ASTM D130-75"ASTMD613-79(81)

ASTM D1319-03 ASTM D6079-04 ASTM D6468-06 EN-14078-Mar-04 0.06 Test Results 2.958 36.3 160 OMIT OMIT OMIT 1.1-l11°C-:...:-..=

--<0.001-325.2<0.001* 1A.53.8 Aromatics

= 18.7 Olefins = 4.4 Saturates

=76.9 487* 99<0.5 PAAC-001 (OPAJA2W-12)

DFO Composite Sample 3-7-2012 Page 3 of 3 September 27, 2012 Test Summary Report for Pacific Gas and Electric Company (Diablo Canyon Power Plant)DCPP, #*2 DFO Composite Sample Date/Time:

9/13/12 (0920)Work Order PAAC-006 Item Parameter 1. Viscosity at 40-CC 2. API Gravity 3. Flash Point 4 ~Woter and Sedimcnt 7. Particulate Contamination

8. Cloud Point 9. Carbon Residue on 10% bottom 10 Ash 11. Distillation Temperature

12. Sulfur 13, Copper Strip Corrosion 14. Cetane Number 15. Hydrocarbon Types in Petroleum Products by Fluorescent Indicator Absorption

16. Wear Scar (avg). Lubricity, 60°C 17. Thermal Stability, 180min., 150°C 18. FAME Content, IR Method Units Centistokes Degrees, API_oF Volumc %mg/liter_CC Weight %% "°-Cat 90%distilled Weight %Volume %Micron% Reflectance

% Volume Method of Analysis ASTM D445-74 ASTM D287-82 AsTM D93-85 ,ASTM D1795 83PD11:6 82"-ASTM D2276-78 ASTM D2500-66 ASTM D524-76 ASTM D482-74 ASTM D86-78 ASTM D2622-82 ASTM D130-75.ASTM D613-79(81)

ASTM D1319-03 ASTM D6079-04 ASTM D6468-06 EN-14078-Mar-04 Test Results 2.958 37.1 167 2.8-15°C 0.08<0.0o01.326<0.001.... .. lA .51.8 Aromatics

= 6.1 Olefins =3.6 Saturates

=90.3 363 100<0.5 PAAc-006 (OPAJAI1-121 DFO Composite Sample 9-13-2012 Page 3 of 3 81/15/2813 84:23 8859258382 SILVAS OIL SANTA MA PAGE 84/33 SPECIFICATIoS FO CARI3 ULTRA LOW SULFUR DIESEL FUEL Product Code 80 (1) (2) (3)(4)Specification Points ASTM Method Shipments Gravity. dcg. API !0-287. 0-1298. [3-4052 30.0 Flesh point. deg. F. [3-93 125 Sulfur, na~x ppm (2) [ " D5453. [3-7039 10,0 (2)Aromatic vol %, Ma' [D-5l16.96(3)

I0.0 35.0 (3)8iodiescl (FAME) % I0-7371 0.0 Color D.1 500 4.0 Cetano Number D-613 40.0 OR Cetsne Index D-976 40.0 Haze RstingIWorksianship D-4 176 2.0 Cloud Point dcg. F. [D-2500 ASTM Pour point deg. F, D,97 ASTM Distillation 0-86 540 640 90% Rccovered dcg. F.(I) In addition to above KMEP spcci'icotion~., pvoduc! 'nus! meet ASTM D.-975 latcst revision, with. exccption to lubricity requirements:

this product 'r~av require trcatmnen with a lubricity and/or conductivity improver in order to by fully compliant with the lattst revision o['ASTM D3-975 prior to terminal distribution.

(2) At pipeline input: terminal dcliveryidislriburion not to extceed 15 ppm.(3) Maximum allowable fungible specification.

All Refinery production having grealer than 10 Vol% Aromatics must have bccn produced within the restrictiorns of a CARB Executive Order.(4) At pump station receipt. Carbon lntensity of this product is 94.71 gCO2e/M].0501'0 201 2 Sec6..3 .doc Section 6.3 Pug* 9 MDTOR-.CARRIER STRAIGHT BILL OF LADING OR DELI'Phillips 66 Company Richmond Terminal 1300 Canal Blvd.Richmond, CA 94804 Ph: (510) 235-7600 EPA#: 452881997 Transportation of product received is subject to the classifications tariffs and/or contracts in effect on the date of this Bill of Not a BW of tLading when moved in a vehicle operated by shipper or owner of product, but merely a receipt for product.BOL # VER LOAD S TART/STOP DELIVERY #TRUCK 00094 TRAILER 00095 569940 j1 06/19/2012 06:34 j VAPOR CERT. 92808 IVAOR CERT. 92807 06/19/2012 06:42 CERT. EXP. 03/31/2013 CERT. EXP. 03/31/2013 SHIPPER (Transfezor):

TH SOLW TO: 10044240 FREIGHT COLLECT PHILLIPS 66 COMPANY BAY AREA DIABL0 PETROLEUM INC 600 N. DAIRY ASHFORD RD.HOUSTON, TX 77079-1175 BILLED TO (Trainsferee):

263 SHIPPED TO: 855006 UNBRANJDED P66 CONTRACT BAY AREA DIABLO PETROLEUM INC , VARIOUS, CA H TEMP API bIAX GROSS NET M PRODUCT DESCRIPTIOM OCT 1' GRAV RVP GALS GALS X NA1993, Diesel Fuel, 3, III 0 65.7 38.2 .0 900 298 1 Cargo Tank#2D) 15 ppom sulfur CA ULSD W/ADD California Diesel Fuel. Nimium 15 p Sulfur. tkdyed Mo~or Vehicle Diee Fuel for use in all diesel vehicles and engne..X UJNI203, Gasoline, 3, II 87 67.6 56.3 7.2 1,900 1,890 1 Cargo TanIk CARe- EPA- 87ETH-0I0 This gasolina ocomplies with calif ornia and SPA reforiaulated standards, for sale or use in all areas within California.

Detergent additized gasoline 510: Contains hetween 5 and 10 701 1 ethanol (Does not contain 0.6 volume I NTBE or greater.)LOADEVD Y: 4.9 IJ-J7/' T / RECEIVED BY: DRIVER: 4196 RENNER, HOWARD CARRIER:KAGW KAG WEST I cer'tify that th. quantity was received as indicated, except as ,noted a~boved

" "" ] :"I I 75 PRAIJO ROAD .. " P0.'.I: I"I ". I. B 0 BX:059 I j-j:-. A.I- I ,,.t.. POST OFFICE BOX 3059. .....SAN" : .NUJIS OBISPO, CA 93408-3059

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• :.:. .* ;.a-'.' t "}'::-,': "j' :.,.* t. "':"q'. .-:!I,1T R*I: r- ER T PAST bu~ ~t 18flP~R ANNUM ~d m~ii~a1~'

I *4rip ~Uston~pr kfl~r~sI a ~unt ¶~rIDaSy for~u~digna hmMiyafot.~1hM fop fooufh fobfnd Ei~ woos fotosof.Ef~ROI(S I~.PJGOE, EXT~N$ION AN0~ADDrn~3N SUBJECT TO.. : TOTAL ofEV0 INGO OOb -O~RDYSGYTJE$UC

..0 PLEASE PA R MTHSNvoICE.

ORIQINAL.

I SAN LUIS POWERHOUSE 798 FRANCIS AVE.SAN1 LUISi JBTSCJ CA ~ 341-0Q000 P.O O*1: 35008032207 PAGE 1 OF 1.PACIFIC GAS & ELECTRIC CO...." ACCTS PAYABLE DIABLO CANYON INVOICE # 29463 0.. BOX 7760, MAIL CODE BGAP DATE2/ /2 SAN FRANCISCO CA 94120-7760 T IME 3 :23Pt4< 1 7-56(805) 545-4468 WR ITTEN BY JR SALE EXT DlI UIDN. ADD 20 GALLONS OF FUEL TO TANK.l D PRIME FULSYSTEM ANTST RNGENERATOR., HOOK D UP CUSTOMERS SUPPLIED UTILITY CORD TO GENERATOR D AND BUILDING RECEPTICAL.

PERFORM BUILDING D TRANSFER TEST, OK. MODIFY FUEL SYSTEM TO PREVENT D USE OF LARGER LOWER FUEL STORAGE TANK. MODIFY D AND HOOK UP FUEL GAUGE TO UPPER, SMALLER TANK.20. 00 N DIESEL FUEL GALLONS 4. 59 91.80 7.20 L MULTIQUIP PORTABLE GENERATOR REPAIR. 95.00 684.00 32.00 L PER MILE CHARGE 1. 85 59.20 1.00 L SERVICE CALL TO PERFORM MONTHLY TEST RUN AND 255.50 255.50 L INSPCTION OF EMERGENCY GENRATOR AT THE PGE-JIC.L CONRACT #4600017926, PURCHASE ORDER *35083207.

L PLASESEE TTAHEDREPORT.

l MISC. 8.N TAX:DE 7.11$i, L,6 ORIGINAL

\WELCOME TO OUR STORE CONSERVE FUEL i6 54292980216112-857715-2 2211 BROAD STREET SAN LUIS OBIS CA 805-541-2570 93401 DtPLICATE OUTDOORl RECEIPT MC AUTII$O1917P ROESER/JEFF SEal 4436 DATE 02/27/12 12:29 REFIt 205820086748022" BATCHI 20120227064 AVS PASSED. CODE =Z PUMP #O08 PRODUCT: DIESL APPROVAL I 01917P GALLONS: 11. 484 PRICE/G: $ 4.559 FUEL SALE $ 52.36 WELCOME SALES 'RECEIPT 57 lui2 737607 SHELL 296 SANTA ROSA STREE SAN LUISL 001 CA 93L4f5 DATE02/27/12 10:32AM INUOXCEU 535963 AUTHII 06605SP HA STURC ARD ACCOUNT NUIIBER XXXX XXXX XXXX 1282 PUNP PRODUCT $1G O8 DIES $i#.399 GALLONS FUEL TOTAL 5.358 $ 23.57 TOTAL SALE $ 23.57 Save lOcents/gal instantly at Shell when you earn 100 points at Ralphs.Pick up a brochure at youaj ocal Shell For mere details-THANKS. COME Thamnkyou Coweagain!

AGA IN THANI( YOU CONE BACK SOON hn HEAT CONTENT OF BURNER AND DIESEL FUELS The "heat content" or Heat of Combustion of djstillate fuels is correlated to the API Gravity (i.e. fuel density) and is influenced by sulfur content. Although heat of combustion best can be determined experimentally, usuauly it is estimated by calculation.

Gross heat of combustion is the more Commonly used, It is the i-eat released by the combustion of the fuel with all of the water formed condensed to a liquid state. Net heat of combustion is the heat released by combustion of the fuel with the water remaining in the vapor state.The calculated values In this table may differ from determined values by up to 61 Btu's per pound.Calculated*

Heat of Combustion For High Sulfur (Off-Road) .Distillates Gravity,"API 25 26 27 28 29 30 3'32 33 34 35 36 37 38 39 40 4'42 43 44 45 46 47 48 49 50 51 52 53 54 55 Density @60" Lb/Gal.7.547 7.499 7.452 7.405 7.359 7.313 7.268 7.180 7.137 7.094 7.051 7.009 6.968 6.927 6.887 6.847 6.807 6.768 6.730 6.692 6.654 6.617 6.580 6.543 6.507 6.472 6.437 6.402 6.367 6.333 Net 13'5,384 I J4,796 13.4,215 133,640 133,072 1 32,511I 131,956 131,407 330o,864 330,327 129,797 329,272 328,752 128,239 127,731" 127,288 126,73 !126,238 125,751 325,269 124,792 124,320 123,853 323,390 322,932 322,479 122,030 121,585 121,345 120,709 120,277 Gross 143,499* 142,942 342,392 143,848 341,310 140,778 340,252 339,732 139,218 138,709 338,206 137,709 337,217 336,730 136,249 135,772 135,301 334,834 334,372 133,915 333,463 133,015 132,572 132,134 133,699 131,269 130,843 330,422.130,004 129,591 129,383*Assuming 0.25 wt% sulfur. Fuels of higher sulfur content can b e adjusted down by 5 Btu's per 0.01% sulfur, and fuels of lower sulfur content can be adjusted upward by the same factor. Linear Interpolation can be used within the range of this table.

02/221013 DCPP Stationary Emergency Diesel Generators.

Permit 919-3 Operating Hours Summary JAN IFEB IMAR APR IMAVI JUN IJUL IAUG ISEPTI OCT INOV DECo Totals Hour mete,: end ot month 2030. I 20170 9 2047 7-~ l~0 i ~ I__ 4.a4 O.O.}~~4.O[4.I An 4.: 4.0 ~ ~*: ___ 4 3 0 0 0 OO .0.0 0.0 06 O .0 0.O 0. 0.0 I 0.0 0.0 6 .0 0,0 Total Mooure This Month 0.05 2.3 I 0.0 12.0 121 2.8 2.712.41271 2.1 I 2.08 2,1 5303 0.05 11.08 21.06 33.0 35207 I 38.5 41.2 I 43.06 40.3 I 48.4 5 1.2 5 3.3 023, 03.3 1482.0 I1040.8 3300.6 5 241.0 I5509.2 6 0006.0 I6427.2 I 801.0 17222.8 7550.4 7087 1-3 Diesel Hoer meter: start of month 2710.7 27120. 272215 2720.2 2737.2 2740.0 2700.2 2702.7 2700.0 2703.0 2701.0 2870.0 Hoer meter: end et month 27120. 2723.1 2720.3 2737.2 2740,0 2700.2 2702.7 2700.0 2700.0 2701.0 2870.0 2707.1 Maintenance Run Time 2.2 10.2 22. 11.0 7.0 0.2 204 208 2.2 225 209 2.2 00.4 Emergenoy Ron Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Hours This Month 22 102 2.2 11,3 1.0 7.0 0.2 204 3.0 2.2 225 209 2.2 00.4 Total Anneal Maintenance Time 2.2 12.4 14.0 20.0 34.3 30.0 42.0 40.0 40.1 00.3 04.2 00.4 00.4 Running Total tot Tear 2.2 12.4 14.0 20.0 34.3 30.0 42.0 40.0 40.1 00.3 049.2 00.4 Fueel Use (Monthiy -Gallons 492 343.2 1001 156 3.2 342221000.4 1210.0 011.2 300.0 000.4 343.2 322 004 32 Fuel Usel(RunningoTotal

-Gallnns 343.2 1042.4 2277.0 413,8 534.0 030.0 10.0 00021.0 7100.4 700120 7040.4 00.2 73. 80700.4 0700.4 21- Diesel Hour meter: start of month 7100. 00.7 100,9 2023 10002.0 100732 2003.1 2000.4 2075.4 2000.0 2010.4 2071.0 2010.7 Hoot meter: end of month 2100.7 1003.010002.0 100732 2003.1 2000.4 2075.4 2000.0 2010.4 2071.0 2010.7 2032.0 Mainteonane Ran Time 2.1 26.0 2.4 21.7 4.4 23 2.0 2.1 0.0 2.1 .2.2 12.64.0 Emergency Run Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Hears This Month 21 2.0. 24 27. 4.4 2.2 205 2.1 0.0 2.1 229 12.0 44.0 Total Anneal Maintenanoe Time 2.1 02.0 7.4. 10.1 14.0 10.0 10.0 20.0 20.0 20.0 31.1 484. 44.0 Ronnieg Total tar Year 2.1 0.04 7.4. 10.1 14.0 10.0 10.0 20.0 20.0 20.0 31.1 44.0 Foel Use {Monthli -Gallons 34327. 402.4 3743.4 41.2, 000.4 300.0 312.0 227.0 020.4 327.0 343.2 2012.4 FuelUse {Ronnieg Total) -Gallons 227.0 1700.0 1174.4 1070.0 2202.0 2020.0 2022.0 3200.4 4100.0 8400.4 4001.0 0004.0 0004.0 3-1 Diesel Hour meter: start of month 2148.0 2190.2 210.2 2222.0 2220.4 2206.0 22305.0 2233.1 2206.0 2242.2 2244.0 22009.7 Hour meter: nod of month 2190.2 210.2, 2223.0 2220.4 220.03. 220.05 2232.1 220.0. 2242.2 2244.0 2200.7 2207.0 Maietenanna Run Time 4.0 0.0 4.7 2.0 2.2, 2.2 2.3 0.7 .2.4 12 11.2 12.2 4230 Emergenoy Ran Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Hours This Month 2.7 2.3 2.4 2.2 2.2 2.1 2.0 14.7 0.0 241 2.4 1209 00.0 Total Annual Maintenanne Tim e 2.7 0.0 7.4 10.0 11.0 13.0 10.7 3142 0. 26 40.0 431.0 00.0 00.0 Ronelont Total tar Year 2.7 0.0 7.4 10.0 11.0 13.0 10.7 21.4 3026 40.0 431.0 00.0 ______Font 000 IMonthily -Gallons 42127 300.0 274.4 3431.2 343.2 227.0 430.0 322022 1000.0 374.4 3743.4 2121.0 Fool Use IRunnino Totail -Gallons 421.2 700.0 1104.4 14075.0 1040.0 2100.4 20002. 4000.4 0000.2 4032.0 0700.0 H824.0 0020.0 2-2tit Diesel Hour meter: starteofmonth 21000 10719. 21072 10739 1070. 1077. 12000 10031 10039. 1110. 1110. 121255.7__

Heer meter: endet1menth 1071. 21072 10739 10704 1077. 12000 10031 10039. 1110. 1110. 1215 112259 Maintenance RunTime 2. 1. 1. 2. 22 .2 13 .1 2. 204 1. 1 2 .1 033 Emergenoy Run Time 06 O0 O0 00 0. 0, 0. 0, 00 0. 0. 00 00 Total HoursmTis Month 2. 1. 1. .5 .2 2 213 1. 2. 204 2. 1 1.2 1 43.Total Anneal Maintenanoe Time 2. 3. 4. 0, 140 216. 285 52 24 740 00. 02. 033 03.0 I 0 A 01 I 0 01 I 10 I 0 52 53 Fool Usel(Moethly) -Gallons 23 11 11 23 23 140 11 23'eel Use lRunlnan Totall -Galleos 23 *34 40 00 01 230 201 J 274 O200NVENUICATGOROOIO hy Media00:rfliesel Generators (OD~s) & Auxiiary BonIorslEDG ODD DatalEDG ODD Run Timen Fuel Useifliesi hEngine Rue Time Data Monte: Logoxls 02/22/2013 DCPP EOF Diesel Engine Permit 886-2 2012 Operating Hours Summary EOF Main Diesel Hours Permit 886-2 2012 Summary ___ __Month Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals Hour meter start 905.6 906.4 907.2 908.2 909.0 914.5 915.3 916.1 917.1 917.9 918.7 919.7 Hour meter end 906.4 907.2 908.2 909.0 914.5 915.3 916.1 917.1 917.9 918.7 919.7 920.5 Total hours/month 0.8 0.8 1.0 0.8 5.5 0.8 0.8 1.0 0.8 0.8 1.0 0.8 Emergency Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Maintenance Hours 0.8 0.8 1.0 0.8 5.5 0.8 0.8 1.0 0.8 0.8 1.0 0.8 14.9 SLO APCD Testing Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total Maintenance 0.8 1.6 2.6 3.4 8.9 9.7 10.5 11.5 12.3 13.1 14.1 14.9 Running Total Emergency 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total APCD Testing 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total All Hours 0.8 1.6 2.6 3.4 8.9 9.7 10.5 11.5 12.3 13.1 14.1 14.9 14.9 Monthly Fuel Consumption 1.6 1.6 2.0 1.6 11.0 1.6 1.6 2.0 1.6 1.6 2.0 1.6 Running Total Fuel Consumption 1.6 3.2 5.2 6.8 17.8 19.4 21.0 23.0 24.6 26.2 28.2 29.8 29.8 Fuel Added to Tank 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Fuel Consumption for the EOF Diesel Calculated at 2-gallons per hour.S:\ENVENG\CATEGORIES by Media\Ar\Diesel Generators (EDGs) & Auxiliary Boilers\EOF Main EDG\EOF EDG Op Rex Permit 886-1\EOF Diesel Operating Record for Permit aba-i Masternxls 02/2212013 DCPP EOF JIC Diesel Engine Permit 1820-1 2012 Operating Hours Summary EOF JIC Diesel Hours Permit 1820-1 2012 Summary Month Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals Hour meter start 0.2 0.2 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 Hour meter end 0.2 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 Total hours/month 0.0 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Emergency Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Maintenance Hours 0.0 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 ,0.2 2.1 SLO APCD Testing Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total Maintenance 0.0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 __Running Total Emergency 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total APCD Testing 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total All Hours 0.0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.3 2.1 Monthly Fuel Consumption 0.0 0.2 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 __Running Total Fuel Consumption 0.0 0.2 0.6 1.0 1.4 1.8 2.2 2.6 3.0 3.4 3.8 4.2 4.2 Fuel Added to Tank 0.0 20.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20.0 Fuel Consumption for the EOF JIC Diesel Calculated at 2.2-gallons per hour at 1/2 load.S:\ENVENG\CATEGORJES by Media~Air\DOesel Generators (ED~s) & Auxiliary Boilers\EOF .JIC EDG\EOF JIC EDG Op Rex Permit 1820-i\EOF JIC Diesel Operating Record for Permit 1820-1 Master.xls Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP)Emissions Inventory Information for Permitted Diesel-Fired Portable Units The following table lists the operating hours and fuel added during 2012 for permitted diesel-fired portable emissions units located at DCPP. The units were operated during 2012 under SLO APCD Permit-To-Operate (PTO) 1065-6.Unit Identification 2012 2012 Hours of Operation Diesel Fuel Added (in gallons)Ingersol Rand XP375 Air Compressor 18.7 0 MQ Power Model DCA-150SSVU Generator 63.3 242.7 Ingersol Rand Air Compresser Yanmar 41R1 8T 86.6 20 MQ Power Model DCA-45US12 Generator 149.5 64 EMAirIPollutionTControlODisTrIct Savntr Luar -bsp Count EMISSIONS INVENTORY INFORMATION Inventory Year -2012 GASOLINE DISPENSING FACILITIES Company Name: Pacific Gas & Electric Company Diablo Canyon Power Plant (DCPP)Facility ID: 74 Contact Initials:

TWE Please fill in all spaces and retain a copy for your records. The data listed below will be used to estimate the community cancer risk under the Air Toxics Hot Spots (ATHS) program.A. Enter the total number of gallons of gasoline or methanol/gasoline mix sold or dispensed during the emission year. Do NOT include diesel. If not known, enter the number of gallons of gasoline loaded into your tanks.24,850 gallons B. Enter the operating bours per day and the number of days per year that your facility is open for gasoline sales.operating hours per day 24 days per year 365 C. Type of Phase II vapor control system: vacuum assist [ ]balance [ X ] other [ ]Manufacturer of Phase II vapor control system: Trusco Tank. Inc. (Supervault)

Eng013.doc Revised 8/19/02 EMISINSirENORYo CoNtrOlRDiTrIct For Inantr Leis -bp Coun2 EMISSIONS INVENTORY INFORMATION For Inventory Year -2012 OTHER SOLVENTS AND ORGANIC COMPOUND SOURCES Company Name: Pacific Gas & Electric Company, Diablo Canyon Power Plant.(DCPP)

Facility ID: 74 Contact Initials: TWE Report emissions from other sources of volatile organic compounds.

Be sure to use the correct units of measure. Do not use this f§orm for surface coating operations.

Please fill in all spaces and retain a copy for your records.!'-~l~ionl) amrar'mltea::, ':ii is Released Examle oemslve used in plating line to remove oil from raw Examle oemslvestock None (n/a)i i Total VOCs emitted None (n/a) lb/yr (1)(2)(3)(4)(5)List acetone-based solvents and products separately.

Include appropriate units -tons, gallons, barrels, pounds.Includes only offsite disposal or recycling.

Include a summary of the materials sent off site including date, vendor, and amount shipped.Units must be consistent with (2) and (3)Annual VOCs Emitted = (A minus B) quantity times C; example: 650 gal -250 gal = 400 gal, 400 gal x 7.0 lb/gal = 2,800 lb Eng004.doc Revised 12/12/02

( Air Pollution Control District apcu San Li obispo County EMISSIONS INVENTORY INFORMATION For Inventory Year -2012 INDUSTRIAL PAINT AND SOLVENT USE Company Name: Pacific Gas & Electric Company Diablo Canyon Power Plant (DCPP) Facility ID: 74 Contact Initials:

TWE List paints and all solvents used for cleanup and thinning for commercial, industrial, and institutional coating operations and applications.

Please list acetone separately.

Find the VOC content of the materials from the MSDS or your paint supplier.

Calculate emissions.

Be sure to use the correct units of measure.Please fill in each column and retain a copy for your records.Type of Coating or Thinner Amount Amount VOC VOCs Chromates Used Recycled Content Emitted (yes/no)(gal/yr) (gal/yr) (lb/gal) (Ib/yr) ______Amerlock 400 79.44 5.22 1.50 111.33 No Amerlock 400 (thinned) 0.25 0.00 1.60 0.40 No Amerlock 400 (thinned) 4.00 0.00 1.99 7.96 No Amerlock 400 (thinned) 2.28 0.13 2.03 4.36 No Amerlock 400 (thinned) 20.41 0.94 2.05 39.91 No Ameron PSX 700 96.23 8.64 0.70 61.31 No Ameron PSX 700 (thinned) 29.22 1.73 2.03 55.80 No Bio-Gard 251 7.31 0.41 0.00 0.00 No Bio-Gard 251 (thinned) 0.75 0.38 1.97 0.73 No Bio-Dur 561 38.25 0.00 0.00 0.00 No Carboguard 890N (thinned) 269.41 7.19 2.07 542.80 No Carbolene 893 Primer (thinned) 2.50 2.13 2.07 0.77 No Carbolene Phenoline 379 23.75 3.50 0.10 2.03 No Carbolene Rustbond 5.06 0.72 0.70 3.04 No Carbolene Thermaline 450 0.50 0.16 2.08 0.71 No Carbolene Thinner #2 0.25 0.25 7.10 0.00 No Carbolene Carbozinc 11 (thinned) 2.00 0.50 4.10 6.15 No Carbolene Carbozinc 11 (thinned) 4.25 3.68 3.60 2.05 No Crystal Lok Concrete Treatment 2.50 0.00 0.00 0.00 No Dampney Thermalox White #260C 25 .032 .7N High Heat White 25 .032 .7N DevFlex 4020PF 4.38 0.00 0.76 3.33 No DevFlex 4216HP 10.25 0.00 0.83 8.51 No Devguard 238 7.00 1.69 1.70 9.03 No Devguard 238 (thinned) 15.08 0.94 2.07 29.27 No Devguard 238 (thinned) 7.58 0.00 2.08 15.77 No Devguard 4141 Rust Prevent Primer 8.50 0.00 2.83 24.06 No 1 1 ENG003IndustPaint~olvent Revised 1/2/02 (ION~ Ai rPolluton ontrol Dstric apcu San Luis Obispo County Type of Coating or Thinner Amount Amount VOC VOCs Chromates Used Recycled Content Emitted (yes/no)(gal/yr) (gal/yr) (lb/gal) (lb/yr)Keeler and Long 6129 Clear Primer 0.13 0.00 0.50 0.07 No Keeler and Long 4500 1.25 0.38 0.60 0.52 No Keeler and Long 4500 (thinned) 19.21 6.01 2.06 27.19 No Sherwin Williams Harmony Latex 10.50 0.00 0.00 0.00 No Sherwin Williams A-100 Super Paint 12.00 0.00 0.41 4.92 No Sherwin Williams Vinyl Acrylic Blue 0.63 0.00 0.49 0.31 No Triangle Epoxy Thinner 147.84 133.59 7.55 107.59 No Total VOCs Emitted = 1,078.17 lb/year Do you use a booth in your coating operation?

Yes [x] No [~ ]If yes, please provide the filter efficiency of your filters. 98.1% (for Binks 29-2186 filter)1. Attach a summary of disposal records verifying vendor and dates/volumes disposed.2. (Amount Used -Amount to Waste) X VOC Content = VOC emitted 3. Indicate whether each product contains chromates (compounds containing Cr 6+). See MSDS.Include copy of MSDS for all products containing chromates.

2 2 ENG003IndustPaint~olvent Revised 1/2/02 Air Pollution Control District of San Luis Obispo County Emissions Inventory Information For Inventory Year 2012 Disposal Record for Paint and Solvent Waste 2012 DCPP Paint and Coatings Related Waste Disposal -Facility ID: 74 Waste Stream Description Date Quantity Manifest {U.S. EPA California Waste Receiving Facility Shipped (pounds) Waste Code State Waste Profile Code Is Qure Paint Thinner/Sludge**

3/13/2012 1,247 0072711 82JJK (L2) D001, F003 461 EC8958 Chemical Waste Management, Kettleman Hills Facility Paint Thinner/Sludge

-Solidified**

3/13/2012 572 007271182JJK (L3) D001, F003 352 CA604721 Chemical Waste Management, Kettleman Hills Facility Paint Contaminated Solids (Incineration) 3/13/2012 798 007271182JJK (L4) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 3/13/2012 720 0072711 87JJK (L4) None (n/a) 352 H42657 Chemical Waste Management, Kettleman Hills Facility Paint, Latex Paint & Water 3/13/2012 409 0072711 93JJK (L4) None (n/a) 291 EC8995 Chemical Waste Management, Kettleman Hills Facility 2 nd Quarter Paint Contaminated Solids (incineration) 6/6/2012 1,617 007271228JJK (L4) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 6/6/2012 523 007271231JJK (L4) None (n/a) 352 H42657 Chemical Waste Management, Kettleman Hills Facility 3 r5 Quarter Paint Thinner/Sludge**

9/26/2012 970 007271 242JJK (Li) D001, F003 461 EC8958 Chemical Waste Management, Kettleman Hills Facility Paint Thinner/Sludge

-Solidilied**

9/26/2012 524 007271242JJK (L2) D0001, F003 352 CA604721 Chemical Waste Management, Kettleman Hills Facility Paint Contaminated Solids (Incineration) 9/26/2012 1,066 007271243JJK (LI) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 9/26/2012 269 007271 253JJK (L4) None (n/a) 352 H42657 Chemical Waste Management, Kettleman Hills Facility 4 t5 Quarter No paint or solvent wastes were disposed of during the 4 51 Quarter 2012.** Waste paint related materials disposed includes unused new paint left over from coating jobs performed during 2012 as well as off-specification and expired shelf-life coating products that were not used for coating operations during 2012.

Facific Gas and~~Electric Company.Pacific Gas and Electric Company Diablo Canyon Power plant P.O. Box 56 Avila Beach, CA 93424 PG&E Letter DCL-2014-506 February 26, 2014 Electronic Submission E-Mail PDF Formatted File aroslan@co, slo. ca .us Air Pollution Control District (APCD)County of San Luis Obispo 3433 Roberto Court San Luis Obispo, CA 93401-7 126 Attention:

Brian Aunger Diablo Canyon Power Plant (DCPP) and Diablo Canyon Power Plant Emergency Operations Facitity (DCPP EOF) Facility Emissions and Throughput Data for Inventory Year 2013 (Annual Air Emissions Report) and Associated Facility Reporting Requirements In response to APCD letters dated February 6, 2014 requesting emissions data for DCPP, the DCPP EOF, and the EOF JIC, Diablo Canyon is submitting the Facility Emissions and Throughput Data Report for Inventory Year 2013 (Enclosure 1). Requested emissions data for the facilities have been incorporated into a single report using APCD Forms 1, 2, 3, 4, 13 and 32, or equivalent facility generated forms.Additionally, monthly operating logs for stationary emergency diesel engines, facility gasoline dispensing data, and diesel fuel use information for portable emissions units operated in accordance with APCD Permit-to-Operate (PTO) 1065-6 and APCD Permit-to-Operate (PTO) 1845-1 are provided.If you have any questions or concerns regarding the enclosed report, or require additional information, please contact Tom Esser at (805) 545-3326.20 14506/twe/bkc Enclosure (1)

PG&E Letter DCL-2014-506 Air Pollution Control District (APCD)February 26, 2014 ENCLOSURE 1 2013 AIR EMISSION INVENTORY REPORT FOR DIABLO CANYON POWER PLANT Data Certification, APCD Form-i, DCPP Data Certification, APCD Form-i, DCPP EOF Data Certification, APCD Form-i, DCPP BOF JIC Emissions Inventory Information

-Fuel Combustion (Stationary Devices), APCD Form-2 Emissions Inventory Information

-Stand-By/Backup Generators, APCD Form-32 (3-Pages)Supporting Data for Facility Diesel Fuel Oil Sulfur Content and Heat Value (14-Pages)

Including

-Calendar Year Operating Logs for Stationary Emergency Diesel Engines Emissions Inventory Information

-Permitted Diesel-Fired Portable Units Emissions Inventory Information

-Gasoline Dispensing Facilities, APCD Form- 13 Emissions Inventory Information

-Other Solvents and Organic Compound Sources, APCD Form-4 Emissions Inventory Information

-Industrial Paint and Solvent Use, APCD Form-3 (3-Pages)Including

-Facility Disposal Records for Paint and Solvent Related Wastes SapcEl A ir Pollution Control District San Luis Obispo County DATA CERTIFICATION FORM[ For Inventory Year -2013 Please fill in all spaces and retain a copy for your records. Completed forms may be faxed. Print your name and sign this form in the spaces provided.

Submit completed forms by due date to avoid fines or penalties.

A. Emission Inventory Contact Data (Please provide corrections in the Remarks section below).FaciityID (ee.ovelleter)

• 4 /aci~ Nae :Pacific Gas & Electric Company, Diablo* : :.....] Canyon Power Plant (DCPP)Equipment AddreSS i ... , 9 Miles Northwest of Avila Beach, CA 93424 ,Type of Business -: ... Electric Power Generation" "" ,.iBryan K. Cunningham Emissions Inventory Contact (Namne,. PG&E Diablo Canyon Power Plant Mailing ,ddreSs, and Phone)" : P.O. Box 56, DCPP Mail Stop 104/5/534* ..... , Avila Beach, CA 93424 B. Is trade secret data included?

Ves [] NoZ[If yes, attach explanation.

C. Are there any NEW sources of criteria pollutants:

oxides of nitrogen, oxides of sulfur, particulate matter, or vOlatile Organic compounds Yes LI No [](VO Cs)? if yes, describe in box below.D. Are there any emission sources no longer in service?YesD[ NoZ[If yes. write permit number in box below.Remarks: None Under California Health and Safety code sections 40701 and 42303, the District has the right to request data needed to estimate pollutant emissions.

Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal fees. Failure to provide complete data by the due date may result in fines or penalties.

I Jan A. Nimick, Director -Operations Services DCPP (Clearly Print Name), certify that the data provided above and in and accurate to the best of my knowledge.

So~o) Lj i.# eng00I Revised O1/2014 3433 Roberto Court

• San Luis Obispo, CA.° 93401-7126

• 805-781-5912

• FAX: 805-781-1002 info@slocleanair.org 4 wwwlslocleanair.org i Air Pollution Control District San Luis Obispo County DATA CERTIFICATION FORM For Inventory Year -2013I Please fill in all spaces and retain a copy for your records. Completed forms may be faxed. Print your name and sign this form in the spaces provided.

Submit completed forms by due date to avoid fines or penalties.

A. Emission Inventory Contact Data (Please provide corrections in the Remarks section below).:: : .... " ' : .....i' ' .:Pacific Gas & Electric Company, Diablo Facility ID (see .cover letter) ..,,,.2321 Facility;Name

.Canyon Power Plant (DCPP) Emergency......i" ' : ' ' " ": ... -ii "i" O perations Facility (EOF)E~quipiment Address : Kansas Avenue, San Luis Obispo, CA 93402 Type of Businessi Electric Power Generation

,., : ' "/ .:., :, Thomas W. Esser Emissions InventoryContact (Name, PG&E Diablo Canyon Power Plant.. ... .P.O. Box 56, DCPP Mail Stop 104/5/16A Mailing Address, Avil BechCA 342* :. ... .:.;:' , ...' , i;:. (805) 545-3326 B. Is trade secret data included?

Yes El NoZ[If attach explanation.

C. Are there any NEW sourCes of criteria pollutantS:

oxides of nitrogen, oxides of sulfur, particulate matter, or volatile organic compounds Yes LI No (VOCs)? If yes_ describe in box below.D. Are there any emission sources no longer in service?Ye IN*If yes. write permit number in box below.Remarks: None Under california Health and Safety code Sections 40701 and 42303, the District has the right to request data needed to estimate pollutant emissions.

Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal fees. Failure to provide complete data by the due date may result in fines or penalties.

I Jan A. Nimick, Director-QpJerations Services DCPP (Clearly Print Name), certify that the data provided above an j' ttcm ents~icomplete and accurate to the best of my knowledge.

Signature: , ,\! Date: 4'Electronic copies isn inventory forms are located on our WEB site.eng001 Revised 01/2014 3433 Roberto Court o San Luis Obispo, CA

• 93401-7126 o 805-781-5912 o FAX: 805-781-1002 info@slocleanair.org

+ www.slocleanair.org irC N AirPollution Control Distric San Luis Obispo County DATA CERTIFICATION FORM For Inventory Year -2013 Please fill in all spaces and retain a copy for your records. Completed forms may be faxed. Print your name and sign this form in the spaces provided.

Submit completed forms by due date to avoid fines or penalties.

A. Emission Inventory Contact Data (Please provide corrections in the Remarks section below).... .: , ..." , *Pacific Gas & Electric Company, Diablo FacilitylID (see cover letter) , .:2897 F~acility Name, Canyon Power Plant (DCPP) Emergency" ' * 'i, 'Operations Facility (EOFJIC)Equipment Addre~ss "° 1133 Kansas Avenue, San Luis Obispo, CA 93402 Typeo Business "" ' Electric Power Generation

,: , W. Esser Emissions Inventoy Contact (Name, PG&E Diablo Canyon Power Plant Emss~S~iln.Ades~lyntrand Phone)

Box 56, DCPP Mail Stop 104/5/26A Mailig AddessAvila Beach, CA 93424' ': ....... (805) 545-3326 B. Is trade secret data included?YesLI NoZ[If yes, attach explanation.

C. Are there any NEW sources of criteria pollutants:

oxides of nitrogen, oxides of sulfur, particulate matter, or volatile organic compounds (vocs)?D. Are there any emission sources no longer in service?Yes LI NoZ[If yes, describe in box below.Yes LI No![J If yes_ write permit number in box below.Under california Health and Safety code sections 40701. and 42303, the District has the right to request data needed to estimate pollutant emissions.

consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal fees. Failure to provide complete data by the due date may result in fines or penalties.

I Jan A. Nimick, Director -Operations5ervices DCPP (Clearly Print Name), provided above and in all attachments is com~lete and accurate to the best of my knowledge.

Signature:

Date Electronic copie f ission inventory forms are located on our WEB site.certify that the data enslOl1Revised 0112014 V 3433 Roberto Court San Luis Obispo, CA

• 93401-7126

• 805-781-5912 o FAX: 805-781-1002 info@slocleanair.org 4 www.slocleanair.Org EMISSIONS INVENTORY INFORMATION For Inventory Year -2013 FUEL COMBUSTION Company Name: Pacific Gas & Electric Company, Diablo Canyon Power Plant (DC PP), Permit 49-1, Facility ID: 74 Contact Initials: TWE Use this form to report all stationary combustion devices. Do not report stand-by or backup generators on this form. List each item separately, unless identical.

Do not include mobile equipment such as loaders or trucks. Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.EquaipmntO Fuel Type 2 3 Annual Fuel, i Unit of Yearly Hour ',Content Sulfr.Unt.o Devic Desc.ptio Ratig, 1 1 Use Mesue 4) Use(7!, (Btu/unit

Content 1 5 1 Measure(S,): .:: ..-: : : .._ : *volume 1 4~) ....Auiir olr02(A1) 81.816 CARB No. 2 ULS 0Glos0136,8560.1Wegt Auiir olr02(A1) mm BTU/hour Diesel Fuel C[os0BTU/gallon 005W ih I * + I F

• 4 (1)(2)(3)(4)(5)(6)(7)For boilers, heaters, kilns, flares, and related equipment give the design heat input (mm BTU/hr). For internal combustion engines, specify horsepower (hp).Examples:

natural gas, fuel gas, landfill gas, diesel fuel, fuel oil. If fuel oil is burned, specify' grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mbbl). Be sure that your units of measure are correct!!!

This form is incomplete without an accompanying, recent analysis of the sulfur content. Omit for natural (utility) gas-fired sources.Express sulfur content in gr/dscf or ib/mmcf for gasses and weight %/vol for liquids.The total number of hours the unit has been run for the current calendar year.Eng002.doc Revised 1/4/13 p~d Air Pollution Control District San Luis Obispo County EMISSIONS INVENTORY INFORMATION For Inventory Year -2013 STAND-BY/BACKUP GENERATORS Company Name: Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP), Contact Initials:

TWE Facility ID: 74, Permit 919-3 Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.Devie NoDvice Decrpto EqUipment

'ain-l Fuel ; Annul 'Ui f.Yal Maintenance

., Meter, No '- Typ-e .. ........... , ',t Fuel Use Measure t 4 ,:,. Use ;Hours. ,,. .Reading GARB No.2 DA-1 Emergency Diesel Generator 1-1. 3,630 horsepower ULS Diesel Fuel .11,653.2 Gallons .- 74.7 73.1 2754.1*DA-2 Emergency Diesel Generator 1-2 .3,630 horsepower UARS Diese Fue 10,982.4 Gallons 70.4 -68.8 2940.3-""ULS Diesel Fuel 10876 Glos6.6.0237 DA-4 Emegenc Disel eneator2-1 3,63 hosepoer CARB No.2 DA3 EegnyDeslGnrtr13

,3 ospwr ULS Diesel Fuel 10,233.6 Gallons. 65.6 64.9 2083.2 GARB No.2 DA-5 Emergency Diesel Generator 2-2 3,630 horsepower ULS Diesel Fuel 90,687.6 Gallons 62.1 614. 2309.0 CARB No.2 DA-25 Emergency Diesel Generator 2-3 3,630 horsepower ULS Diesel Fuel 13,041.6 Gallons 8362. 82.9 1732.7 GARB No. 2 DA-6 Security Diesel Generator 449 horsepower ULS Diesel Fuel 752 Gallons 66 54 1188 (1)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify horsepower (hp) or design heat input (mm BTU/hr).Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device bums more than one fuel, use a separate line for each fuel.Include units of measure (therms, mef, mmcf, gal, megal, bbl,.or mbbl). Be sure that your units of measure are correct!!!

The total number of hours the unit has been run for the current calendar year.The~number of hours the device has been used for maintenance.-

-The end of year hour meter reading from the device.Eng032.doc Revised 1125108 OUTII Air Pollution Control District Sapca ISan Luis Obispo County EMISSIONS INVENTORY INFORMATION For Inventory Year -2013 STAND-BY/BACKUP GENERAT ORS Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.Dvice D evic Deciption

Eqipen R"ig 1 Fuel0) *.. (23) Annual Fuel ...Unit of Yearly .... Maintenance_

Reading 1 No. ,,:Dvc e~iton IEupet alg,: ;EeType' Use -Masure 1?) :H Hour, na Emergency Operations Facility 16 ospwr CARB No.2 n/a___ (EOF) Emergency Diesel Generator 12hreor. ULS Diesel Fuel 38.2 Gallons 19.1 15.5 939.6 (1)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify horsepower (hp) or design heat input (mm BTU/hr).Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, megal, bbl, or mbbl). Be sure that your units of measure are correct!!!

The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading from the device.Eng032.doc Revised 1/25/08 San Luis Obispo County EMISSIONS INVENTORY INFORMATION For Inventory Year -. 2013 STAN])-BY/BACKUP GENERATORS Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.S. -" : ... eic~ec~pin ulT-(23) AnnualIFuel*

i Unit of Yearly M itnne edig DevceDeic DscrptonEqipent.a.n....ue Type'.. ... -Use Measure 1 4) orHus 6 ee Emergency Operations Facility 'CARB No.24.Gaon24244.

n/a (EOF JIC) Emergency Diesel 85 horsepower ULS Diesel Fuel4.Galn242447 Generator L J a .A. .L A A (1)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify horsepower (hp) or design heat input (mm BTU/hr).Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mbbl). Be sure that your units of measure are correct!!!

The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading from the device.Eng032.doc Revised 1/25/08 AIR POLLUTION CONTROL DISTRICT -SAN LUIS OBISPO COUNTY 2013 EMISSION INVENTORY INFORMATION Supporting Data: Diesel Fuel Oil Sulfur Content and BTU Values 2013 Monthly Operating Logs for Permitted Stationary Emergency Diesel Generators DCPP Emergency Diesel GeneratOrs (DCPP EDGs) are fueled with CARS Ultra Low Sulfur (ULS) diesel fuel oil in accordance with conditions of APCD Permit-To-Operate (PTO) 919-3; and to meet the requirements of Title 17 California Code of Regulations (CCR) Section 93115.5. Representative analyses of the diesel-fuel burned in the DCPP EDGs during 2013 are attached.

These analyses indicate the sulfur content of fuel added to the EDG fuel tanks was less than 0.001%.Attached

References:

• Receipts dated 01/17/2013, 04/17/2013, and 11/21/2013 from The Jankovich Company for ULS Red-Dyed CARB Diesel Fuel.* Test Summary Report for DCPP #2 DFO Composite Sample 01/17/2013.

• Test Summary Report for DCPP #2 DFO Composite Sample 04/17/2013.

• Test Summary Report for DCPP #2 DFO Composite Sample 11/21/2013.

• The DCPP Security Diesel Generator and Facility Diesel-Fired Portable Units burn CARB Ultra Low Sulfur (ULS) clear highway #2 diesel fuel oil. During 2013 fuel was supplied to the site by Silvas Oil Company. The vendor-supplied receipts indicate that CARB ULS diesel fuel was delivered to DCPP.Attached

References:

• Copies of a typical fuel receipt and sPecification sheet for CARB ULS diesel fuel delivered to DCPP from Silvas Oil Company.*DCPP Emergency Operations Facility Emergency Diesel Generator (DCPP EOF EDG) and the DCPP Emergency Operations Facility Joint Information Center Emergency Diesel Generator (DCPP JIC EDG) are fueled with CARB Ultra Low Sulfur (ULS) diesel fuel oil in accordance with conditions of APCD Permit-To-Operate (PTO) 886-2 and APCD Permit-To-Operate (PTO) 1820-1; and to meet the requirements of Title 17 California Code of Regulations (CCR) Section 93115.5.No fuel was added to the EOF EDG tank or the EOF JIC EDG tank during 2013.(Continued on next page.)Page 1 of 2 AIR POLLUTION CONTROL DISTRICT -SAN LUIS oBIsPO COUNTY EMISSION INVENTORY INFORMATION Supporting Data: Diesel Fuel Oil Sulfur Content and BTU Values 2013 Monthly Operating Logs for Permitted Stationary Emergency Diesel Generators If operated, the DCPP Auxiliary Boiler would burn CARB ULS diesel fuel. The estimated heat content (BTU) value for the fuel provided on APCD Form-2 was calculated using a Heat of Combustion Calculator (spreadsheet) provided by BP Fuels Global Technology Quality and Technical Service Department.

Attached

Reference:

• Heat of Combustion, Calculator provided by BP Fuels Global Technology Quality and Technical Service Department.-

Attached

References:

2013 Operating Logs for Permitted Stationary Emergency Diesel Generators (EDGs)*2013 Monthly Operating Log for DCPP Emergency Diesel Generators and Security Diesel Generator;

• PTO 91 9-3*2013 Monthly Operating Log for DCPP EQF Emergency Diesel Generator;

• PTO 886-2*2013 Monthly Operating Log for DCPP EOF JIC Emergency Diesel Generator;

• PTO 1820-1 Page 2 of 2 P.O. Box 670 oSan Pedro, CA. 90733-0670 (562) 531-0192 1-600-650-0200 Fax (562) 531-2638 Inland Operations:

14066 (Grfield Ave. o Paramount, CA 90723-2138 Marine Op)erations:

Berth. 74

• San Pedro, Ca 90731 S FREIGHT BILL No:]LOAD NO, .POINT OF ORIGIN \ , / d'i".: ' j: /SHIPPER ~ 1 t,,4< .,. ,... i : : ST:E.TADDRVS......

TI*' STATEf RELEASE NO~f * " *[fLt.' kf t,".' ..W , -,!iRk,/]., CONS1I@EE ( DT STREET ADDRESS STATION NO.CIT ..YI ., S:'Ti .T.E CiTY5)REFER~TO B0L FOR SPECS~DILL OF LADING H.M~ COMMODITY TANK READINGS GROSS GALS. *NET GALS. TEMtP G RAV. .OFFICE USE ONLY{______BEFORE AFTER RATING INFORMATION Curb ULSO 15-PFPiMJsrlur.Uuira.l~oW""*

.,.-"PG IlII Cumbusliblo ... ...*."e os V~sble Evidence of nye n.,. .R T\,% / Scur 'lilesel,'Fuel Dy 3, NAlvil.,PGll, ./, 9 [ "e/'f / '1/3- , ,~' p

.(PDEMURG HR R'ATE NAISgi3, PG Ill, Courbslitblo Uquid Not rr use vI 2007 arnd newer veilcies or ongbneu EPA 5001-PPM silfur Dyed Low !Seller Diesel, Foelci! OA , NAt903, PG Ilii Cornlbisos~de

• " Liquid Norn-med erTac Exomyt Use Only Nol PM lyr use in2007aend no,,erVoblcioeor esilnso PU P ... .Kerosene, 3, UiNt223, PG0I1 Combustible Liquid : " Unleaded Regular 87 Oct Gasoline, 3,-- ".UtN1203, PG II, Flammable Liquid "..SPLIT "" Unleaded Midgrade 80 Oct Gasoline, 3,* UN1203, PG II Flammable Liquid .., -.....~Unlesded Premiom 91 Oct rGusoline,'.

2, UNi1303, PG II, Flammable Liquid Jet A, Fuel Aviation, Turbine Engine, 3, UNiSS3, PG I, Flammable Liquid Petrcolum Dlstllataes, n.o.s, or Petroleum Products, n,o,s,, 3, UN1268,. .*.PG 1, Flnammable Liquid flio-Olesel Otlher -.*LOADING UNLOADING

.PUMP-PORTAL TO PORTAL __________"__

MILEAGE.:" EXPLANATION FOR DELAYS: T ARRIVAL .' ARRIVAL* DESTINATION YARD DEPARTURE

.:.I AT RACK "AT DEL M '. ARRIVAL AT DESTINATION IE S DEPARTURE " DEPARTURE ORIGIN D E PARTu RE D ESTINATION

-.

• ARRIVAL YARD WATER CHECK...TOTAL = TO'TAL =-, I AM IN AGREEMENT WITH THE ACKNOWLE!DGE RECEIPT OF NET'\GAL.LONS NOTED;. /: ... ""*']CONSiGNEE'

'.,', / ¶ LOADEDB."--/

--......7"....-RU KN .[DE i F= +6 :,. * ,' .-:i BY TUKN.

• s

• i .." :;' .'...,.; ,* , )- ' + .:% ".THIS IS TOC(ERT1FY THAT THE ABOVE NAMED. MATERIALS PRoPERLY'CLASSIFIED; "PACK<AGED, MARI(ED AND LABE!LED AND ARE IN PROPER.*CONDITION FOR TRANSPORTATION "ACCORDING TO THE APPLICABLE REGiULATIONS'OF THE DEPARTMENT'OF TRANSPORTATION,.

.* " .: " * ~~IN THE'EVENT OP A HAZARDOUS MATERIAl'S INCIDENT, CALl:: PERS 1-800-726-2482

"..""." 'DELAYS'EXCEEDING 45 MINS. WHILE LOADING.AND 45 MINS. WHILE UNLOADING ARE SUBJECT TO EXPLANATION UNDER EXCESS TIME:". :"'*.

• EJAI (OV. CR COM AN P.O, Box 670 o San Pedro, " **(562) 531-0192 o 1-800-650-0200 1 Fax (562) 531-2638 Inland Operations:

14066 Gyarfield Ave. .Paramount, CA 90723-2138

• Marine Operations:

Berth 74"* Sa~n Pedro, Ca 90731[ FREIGHT BILL NO.& rd:' o , LOAD NO.POINT OF ORIGIN SHIPPER "/ ( "/ f. ,ADDRESS : 'C(ITY RELEASE NO. ',PURCHASE ORDER NO. C , ,IGE f/ ./ AT~y~L t~.,:,d

... , , STREET ADDRESS "STATION NO.CiTY ." STATE- ..... ..REFERTO BOL FOR SPECSj/ ,- 5 BILL OF LADING H.M ... COMMODITY TANK READINGS GROSS GALS. "NET GALS. TEMP GRAV.. OFFICE USE ONLY BEFORE AFTER .___RATING INFORMATION Casb U L8D. 15,P-EM.Sullur.Ultro Low...

• ylflri-lesci.

Fuel OIl. 3. NA1993,--.....

.." PG I0, Combustible Liqcid -RATE*.'" NO Visihte Evidence of Dye t- !) e T"E'7 , ,... -. DEMURG 'HR" RATE" '" ~~80-P PM 0 O chelSutr Lea Foci'0:1,'3, .NA1EO3, PG El., Coashosslol~

Uhcn Not for nsa Irn 2007 and newer oehl~ls Or engines".. ~EPA 05OS-PPM Sulfur Dyed Losw Suitur Diesel, .*" " FPoet Oil 3, NA1993. FG Ili, Ccmhushbl.e*

liquid Non-mod or Too Eaxnnit Use Only Not PM i.'}.'... " ..'.. for use in 2007 and newer Vetilolea or engines..

.. .P M Kerosene, 3. UNI 223. PGII1" Combust1bte Liquid ".. : Uoteaded Regular 87 Ocl Gesoline, 3.UN1203, PG If, Flammuble Liquid ..SPLIT Unleaded Midgrado 89 Oct Gasoline.

3, UN1203, PGO II Flarrnmubta.Liqoid Unleaded Prerrdnum 01-Oct Gasoline, ". ..""'" 3, UiN1203, PG II, Flammable Uiquid Jel A. Fuel Aviutiun, Turbine Engine, 3, UN18S3. P15 I, Flommable Liquid Petroleum Distillateu, n.o.e, or Petroleum Prodnota, n~og., 3, UN1cE68 PG I, Flammaeble Liquid Bie-Dieset Othelr LOADING UNLOADING' PUMP-PORTAL TO PORTAL___________

MILEAGE* EXPLANATION FOR DELAYS:.T] ARRIVAL .. DESTINATION YARD DEPARTURE I AT RACK ATDEL *. ..*"*.M.. ARRIVAL AT DESTINATION SDEPARTURE DEPARTURE ORIGIN ' DEPARTURE DESTINATION" " ARRIVAL YARD WATERCHC__________TOTAL

=r TOTALn __________

IAM IN AGRIEEMENT WITh THE STICK READINGS AND ACKNOWLEDGE RECEIPT GALLOt'J NOTED.

N .

..." / ,-:-tTd-1IUGINO.

DELIVEE'I-D-BY'....

,-' L<THIS IS TO CERTIFY THAT THE ABOVE NAMED MATERIALS ARE PROPERLY CLASSIFIED, DESCRIBED, PACKAGED, MARKED AND LABELED AND ARE IN PROPER CONDITION FOR TRANSPORTATION ACCORDING TO THE APPLICABLE REGULATIONS OF THE DEPARTMENT OF TRANSPORTATION.".*.IN THE EVENT OF A HAZARDOUS MATERIALS INCIDENT, CALL: PERS l-800-726-24B2 DELAYS EXCEEDING 45 MINS. WHILE LOADING AND 45 MINS.'WHILE UNLOADING ARtE SUBJECT TO EXPLANATION EXCESS TIM'E."- "

P.O. Box 670, San Pedro, CA 90733-0670 (562) 531-0192 1-800-650-0200 o Fax (562).531-2638

• Inlanrd OperatiOns:

1406:6 Gar~field Ave..- Paraoount,CA 90723-2138

• Marine Operations:

Berth 74 o SanPedro, Ca 90731[ FR*EIGHT BILL NO.LODNO." POINT OF ORIGIN SHIPPER " STREET ADDRESS ...CITY .STATE ..RELEASE NO....PURCHASE ORDER NO.

-,-_,-,-_3

... V .DATE .IST'REET ADDRESS .: ."STATION NO.lCITY / , 67 ¢ ATE. "/7T;i \ /.e.... ..REFERTO BOL FOR SPECS S-~ -SILL OF LADING H.M, -.cOMMODITYY .TANK READINGS GROSS GALS. .NET GALS. TEMP .GRAV. OFFICE USE ONLY'S BEFORE. AFTER -.".. .RATING INFORMATION

• Curb ULSD 15-PPM Suitur Ultra Low"* *"Sulfur tiesel;Fotel Oil .8 NA1993 .. .. ......PG III, CowbbusrdbF£-qd.," "R T.." No Vislibe Eoidence of ibye.,. .." RAT.., .., ..+'.,"/>°... Uluk]NorwuadeorTwn Exerept .." DEMURG HR RATE*EPA5004?PM Sailor Low.Dinnel PFuel O 3, *" NA1993, PG'llC'iibu ioblu Uqaid Not for -us000n2007 and newer neiuides or engines " -500-PPM Sailfr Dyod.Luw Sulfur DieSul,* Poet Oil, 3, NAl993, PG I11, Comubusltrbe: " " Liqoid Nori-roadl orTax Enempt Uoe Only Nut

• PUMP lur usa in 2007 oaed flower onhicles ur engiunes .-.." ' ~ ~ ~ *. Kerosene, 3, UN1223, PGiIil" .i:* Cormbasiiie.Ucuiud

. .-..Unluaded Regular<87 Oct Gasoline, 3, .* UN1203, PG II, Piummabie Liquid " ':* """ "*°SPLIT.Unleaded Midgradu 89 Out Gasoline, 3,"... ." .. ... N1203;.PG ilIumarnable LUquid "" ..Uloaded Premium 91 Out.Gasoline,'!

• .i ." ,UN1203, P. ii,FPia~mmabme.Liquid

..". .I-.-* .Jet A, Puel Aniation.

Turbine Engine, 3,-." '~ N UN883. PG I, Piaromabie Liquid"-:: -*Petroeiem Distiilaies, n~da os : ""r* ." " " " .-Peiroleum Products, n~o.s, 3, UN126; 0 *"-..... ~PG I. Piaroorble Liquid "' -"* ,

• Rio~~~20-Diesel

' ' ' """ " "" ." " * ~Oiher ".*.LOADING ... ...UNLOADING P':-; ..IUMP-PORTAL TO PORTAL "":/."",-; "'MILEAGE:

.,. .. EXPLANATION FOR DELAYS: T ARRIVAL' .- ' -. * :DESTINATION:

YARD DEPARTURE

." I .AT RACK" " .AT DEL"'. -* :. -" .." '" M .:". ." .. " ..ARRIVAL AT DESTINATION DEPARTURE

""'i".iDEPARTURE

."ORIGIN "vDEPARTURE DESTINATION:

.." YARD WATER"CH ECK... .-,-,. TOTAL- ':i"'..TOTAL

= " ,e IAM IN AGREEMENT WITH THE STICK ACKNOWLEDGE RECEIPT OF NET GALLONS* NOTED /.', ,* c GE :* 'OADEDBY .... RBO/'-RDB

' ,--:J.-THIS s,-rO. CERTIFY THACTHE ABOVE NAMED MATERIALS ARE PROPERLY CLASSIfieD, DESCRIBED, PACKAGED,-

MARKED AND LABELED AND ARE-IN pROPER COND GITIO~lN"F TRH/ANSP.ORTATION ACC£ORDING TO TH E APPLICABLE REG ULATIONS' OF- THE DEPARTMENT OF TRANSPORTATION--

-- ----------

---

----- -- -'--- --."i "" ...

• N THE EVENT OF A HAZARDOUS MATERIALS INCIDENT,.

CALL: pERS.1-800-72G-2482..

.: :", .'DELAYS EXCEEDING-45 MINS. WHILE LOADING AND :45 MINs. WHILE UNLOADING ARE SUBJECTTo-EXPLANATION UNDER EXCESS TIME.

ii!iii!!!!iil January 30, 2013 Test Summary Report for Pacific Gas and Electric Company (Diablo Canyon Power Plant)DFO Composite Sample Date: 1/17/13 Work Order PAAC-008 Item 1.2.3.7.8.Parameter Viscosity at 40°C API Gravity Flash Point A, TM Color Particulate Contamination Cloud Point Units Centistokes Degrees, API relume-%mg/liter 9. Carbon Residue on 10% bottom Weight %Method of Analysis ASTM D445-74 ASTM D287-82 ASTM D93-85 ASTM~qD1796 83 AsTM D150. 87-ASTM D2276-78 ASTM D2500-66 ASTM D524-76 ASTM D482-74 ASTM D86-78 ASTM D2622-82 ASTM D130-75 ASTM D613-79(81)

ASTM D1319-03 ASTM D6079-04 ASTM D6468-06 EN-14078-Mar-04 Test Results 2.983 38.5 175 OMIT 1.2-19°C 0.03 10 11.12.13.14.15.16.17.18.Ash Distillation Temperature Sulfur Copper Strip Corrosion Cetane Number Hydrocarbon Types in Petroleum Products by Fluorescent Indicator Absorption Wear Scar (avg). Lubricity, 60°C Thermal Stability, 180min., 150°C FAME Content, IR Method Weight %-2C at 90%distilled Weight %Volume %Micron% Reflectance

% Volume<0.001 316<0.001 1A 55.7 Aromatics

= 0.7 Olefins = 1.9 Saturates

= 97.4 452 100<0.5 PAAC-O08 (OPAJAA4-13)

DFO composite Sample 1-17-13 Page 3 of 3 li! ., May 6, 2013 Test Summary Report for PacifficGas and Electric Company (Diablo Canyon Power Plant)" New DFO Shipment Date: 4/17/13 Work Order PAAC-01O Item Parameter 1. Viscosity at 40°C 2. API Gravity 3. Flash Point 4 ~Water 3nd Sediment 6, AST-M-Celer

7. Particulate Contamination

8. Cloud Point 9. Carbon Residue On 10% bottom Units Centistokes Degrees, API Velume4%m rg/liter Weight %-Cat 90%distilled Weight %Volume %Micron% ReflectanCe

% Voluime Method of Analysis ASTM D445-74 ASTM D287-82 ASTM D93-85 ASTM D2276-78 ASTM D2500-66 ASTM D524-76 Test Results 3.313 37.0 174 QM4T OM4T 2.2_14oc 0.05 10 11.12.13.14.15.16.17.18.Ash Distillation Temperature Sulfur Copper Strip Corrosion Cetane Number Hydrocarbon Types in Petroleum Products by Fluorescent Indicator Absorption Wear Scar (avg). Lubricity, 60°C Thermal Stability, 180min., 150°C FAME Content, IR Method ASTM D482-74 ASTM D86-78<0.001 331.8 ASTM D2622-82 ASTM D130-75 ASTM D613-79(81)

ASTM D1319-03 ASTM D6079-04 ASTM D6468-06 EN-14078-Mar-04

<0.001 1A 51.5 Aromatics

= 16.5 Olefins = 4.5 Saturates

=79.0 411 99<0.5 PAAC-010 (OPAJDEF-13}

New DFO Shipment 4-17-13,docx Page 3 of 3 Test Summary Report for Pacific Gas and Electric Company (Diablo Canyon Power Plant)~Work Order PAAC-026 New DFO Shipment, sampled 11/21/1 3 Item Parameter Units 1. Viscosity at 40-°C 2. API Gravity 3. Flash Point 4=. Water and SedimentGCe*ar ad-&right 6=. ASTM-Ce~er

7. Particulate Contamination

8. Cloud Point 9. Carbon Residue on 10% bottom 10 Ash 11. Distillation Temperature Centistokes Degrees, API oF mg/liter Weight %°-C at 90%distilled Weight %Volume %Micron% Reflectance

% Volume Method of Analysis ASTM D445-74 ASTM D287-82 ASTM D93-85 ASTM D1500 87 ASTM D2276-78 ASTM D2500-66 ASTM D524-76 ASTM D482-74 ASTM D86-78 ASTM D2622-82 ASTM D130-75 ASTM D613-79(81)

ASTM D1319-03 ASTM D6079-04 ASTM D6468-06 EN-14078-Mar-04 Test Results 2.829 39.4 149 OMI-T 0M-IT OMIT 1.7-9"C 0.07<0.001 326.1°C 12.13.14.15.16.17.18.Sulfur Copper Strip Corrosion Cetane Number Hydrocarbon Types in Petroleum Products by Fluorescent Indicator Absorption Wear Scar (avg). Lubricity, 60°C Thermal Stability, 180min., 150°C FAME Content, IR Method<0.00 1 lA 54.0 Aromatics

= 6.0 Olefins = 4.0 Saturates

= 90.0 466 100<0.5 PAAC-016 (OPAJBLF-13)

New DFO Shipment 11-21-13.docx Page 3 of 3 R Benefiting government, Industry and the public through innovative science and technology DA(2t~ rAAIF~C 81/15/2814 80:09 8853258382 5+/-LVA5 U.LL bANI I'¶MrK ....,,.,..1. .. ,, __ m, Sllvas Oil Company, Inc. CORPORATE OFFICE Independent Poiroleum Distributtnr P-".11 x 10. 0 Third so CA t71 (65-8) 2.3a.5171 -www.FIIvaIGoIl,CC IYAXl./ ACCOUNT NUMBER: ~~PEZIVIE NUMBER: [A- l DATE_'4 SOLDTO:-""';

& E/ DV-ABLO AT'TN P CCOUNTS PAYABLE IP..O.. BOX 77E.0Z S3PN FRANCIS:SO, CAn SHiPTO:PiG

& E/ DIAiBLO FUEL FARIM STATEMENTS ON THE REVERSE SIDE ARE MADE A PART HEREOF ~ 'Rt RE UM8ER ~35094048 DEUVE"4GD QVCSIONATU~RE IN FUtLL IN GOOD T111 Inlv~ice amo~unt due on,: I 3-1 ETI3 DUS:,E:L FUEL -3, 1 ,Nfi199Q-;, PB::' 1 CA B (CLEAR) UL6 DIESEL 988~ 988 T T 7" .4.505 ;,405-) II0 1'EDERA1L DIESEL EX(CISE TAX 988 :I 43l DIESEL EXCISE TAX 988 8.81Z:I2DERAL LUST TPX 988 01.0 ,9 AF RI'VRL TIME.- 2--:7 PM D)EPART TIMER 3:01 PM BE ,.METERS 4338 END). METER 53a6 Tr. IKtt/LOC=

1 TRUCK ,l: EME RIENCY RE.EPLNSE CALL .-34SIIZ~Up Tc Sivr

-7 PLCAD 44 ERRORSIN PRICE. E-.XTENSION AND ADDITON SUBJECT TO CORRECTION

...'.r.,;!,'

4, 093, BAKERSFIELD , FRESNO .HANFORD

• I(INGSOLURG , OXNARB

• SANTA MARIA 651.589.6620 559.233.5171 568.582.0221 559,897.5117 805.456.4591 805925.7678 ORIGINAL

@1/15/2@14 S8S:9 8859258382 SLJSOLSNAMRPG 75 SILVAS OIL SANTA HAR PAGE 17/56 SPE.CIFI CATIONS FOR CARB ULTRA LOW SULFUR FU1~l, Product Code 80 (1) (2) (3) (4)Spcc~i'cation Points ASTM Method Shlpmenta Gray'iy, deg. API D-257. D-l29~8. D-4052 313,0 " Flash point, deg, F. D-93 125 I Sultbur, max ppm (2) D-5453. D-7039 20,0 (2)Aromatic vol %, Max D-5186-96(3) 1 0.0 J3i.0(3)fliodiesel (FAME) % D-7371I 0,0 Color D- 1500 4..0 Cetane Number D-613 40.0 OR Cetane Index D-976 40.0 I-aze Rating/Workmanship 0-4176 2.0 Cloud Point doeg. r:. D-2500 ASTM Pour'point dog. F. D-97 ASTM Distillation D-86 540 640 90% Recovered (leg. F."(1) In addition to above KMEP specifications, product must meet ASTM 0-975 latest revision, with exception to lubricity requirernents, this product mray require treatment with a lubricily and/or conductivity impro'ver in order to be Cully comnpliant with the latest revision of ASTM D-975 prior to terminal distribution.

(2) At pipel'ine input: terminal delivery/distribution nol 10 exceed 15 ppm.(3) Maximum allowable fungiblk specification.

All Refinery production having greater than 10) Vol% Aromatics must have been produced within thre resri ~rions of a CARB E.xecutive Order.(4) *At pump stati'on receipt, Carbon Intensity of this product is 94.71 gCO2e/MJ.05/01/2012 Section 6.3 Sec6-3.doc Page 9 hn~Technical Bu~lletin HEAT CONTENT OF BURNER AND DIESEL FUELS The "heat content" or Heat of Combustion of distillate fuels is correlated to the API Gravity (i.e. fuel density) and is influenced by sulfur content. Although heat of combustion best can be determined experimentally, usually it is estimated by, calculation.

Gross heat of combustion is the more Commonly used. It is the h~eat released by the combustion of the fuel with all Qf the water formed condensed to a liquid state. Net *heat of combustion is the heat released by combustion of the fuel with the water remaining in the vapor state.The calculated values in this table may differ from determined values by up to 61 Btu's per pound.Calculated*

Heat of Combustion For High Sulfur (Off-Road).Distillates Gravity,=AP1 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 4'42 43 44 45 46 47 48 49 50 51 52 53 54 55 Density @ 60" Lb/Gal.7.547 7.499 7.452 7.405 7.359 7.313 7.268 7.224 7.180 7.137 7.094 7.051 7.009 6.968 6.927 6.887 6.847 6.807 6.768 6.730 6.692 6.654 6.6 17 6.580 6.543 6.507 6.472 6.437 6.402 6.367 6.333 Net 135,384 134,796 13:4,215 133,640 133,072 132,511 131,956 131,407 130,864 130,327 129.797 129,272 128,752 128,239 127,731-127,288 126,73 !126,238 125,751I 125,269 124,792 124,320 123,853 123,390 122,932 122,479 122,030 121,585 121,145 120,709 120,277 Gross! 43,499* 142,9i12 142,392 141,848 141,310 140,778 140,252 139,732 139,218 138,709 138,206 137,709 137,217 136,730 136,249 135,772 135,301 134,834 134,372 133,915 133,463 133,015 132,572 132,134 131,699 131,269 130,843 130,422 130,004 129,591 129,181*Assuming 0.25 wt% sulfur. Fuels of higher sulfur content can be adjusted down by 5 Btu's per 0.01% sulfur, and fuels of lower sulfur content can be adjusted upward by the same factor. Linear Interpolation can be used within the range of this table.

0212612014 DCPP Stationary Emergency Diesel Generators Permit 919-3 Operating Hour Summary_____________

JANd FEB MAR APR MAY JUN JUL AUG SEPT 0C1 NOV DEC Totals I-1 Diesel nour meter: start ofrnonth 2679U4 2064.3 2006.4 2U08.7 2717.0 2720.6 2723.0 2726.0 2732.U 2735.3 2737.U 2751.7 ______-teourmeter:

end of month 2684.3 2666.4 2686.7 2717.0 2720.6 2723.U 2726.0 2732.9 2735.3 2737.U 2751.7 2754.1 dlaintenanse Ran Tinte 4.9 2.1 2.3 2U.3 3.6 2.6 2.1 6.0 2.4 2.6 13.0 2.4 73.1 l'mer enny Run Tine 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.9 0.0 0.0 6.0 0.0 1.6 retal Hout's This Month 4.U 2.1 2.3 2U.3 3.U 3.2 2.1 6.0 2"4 2.6 13.0 2"4 74.7 rotal Annual Maintenance Tinme 4.9 7.0 9.2 37.6 41.2 43.U 45.0 01.9 54.3 56.0 70.7 73.1 73.1 Sannin( Ttota for Year 4.9 7.0 0.3 37.6 41.2 44.9 46.6 03.0 55.8 5U.5 72.3 74.7 _______nuel Une (Monthly -Gallons 764.4 327.6 358.U 4414.U 561.6 514.8 327.6 1076.4 374.4 405.6 2152.0 374.4 ruel Une(Rannir Total)-Gallons 764.4 1002.0 1450.0 5U65.6 6427.2 6042.0 7260.6 8346.0 8720.4 9126.0 11276.U 11653.2 11653.2 1-2 Dienel loarnmeter:

starot ofonth 2060.0 2072.0 2074.2 2076.2 2006.5 2008.0 2912.3 2914.5 2017.7 2020.4 2022.7 2026.3 ______-tsar metetr: 0en0 on mnth 2872.0 2974.2 2076.2 2906.5 29000.0 2012.3 2014.5 2017.7 2920.4 2022.7 2920.3 2940.3 _______dlaintanasco Ran Tioe 2,1 2.2 2.0 30.3 2.4 2.7 2.2 2.3 2.7 2.3 3.6 14.0 6988 Or.eoraenc Ron Tinre 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.9 0.0 0.0 0.0 0.0 1.6 rotal Rours This Month 2.1 2.2 2.0 30.3 2.4 3.4 2.2 3.2 2.7 2.3 3.6 14.0 70.4 rotal Anneal Maintenanee Tinme 2.1 4.3 6.3 36.6 30.0 41.7 4320 46.2 40.9 51.2 54.U 60.0 60.0 Running Totaltafr Year 2.1 4.3 0.3 36.6 30.0 42.4 44.0 47.0 50.5 02.0 96.4 70.4 _______:ue[ Use {Monthlly)-Gallons 327.6 243.2 312.0 4726.0 374.4 530.4 343.2 409.2 421.2 358.8 501.6 2104.0 cuat Unn (Running Totall -Gallons 327.6 670.0 002.0 5700.6 6004.0 6614.4 6057.0 7456.0 7070.0 0230.9 8790.4 10902.4 10902.4 I-3 Diesel 10ur Coteas 5start ofonth 2767.1 2769.2 2771.2 2773.3 2775.0 2770.0 2701.5 2780.4 2817.1 2819.4 2021.7 2834.1 _______-Iour Coloter: 0 endofonth 276U.2 2771.2 2773.3 2779.0 2778.0 2701.8 2705.4 2017.1 2010.4 2021.7 2034.1 2036.7 _______daintoanane Ron Time 2.1 2.0 2,1 2.5 2.2 2.0 3.9 30.0 2.3 2.3 12.4 2.0 00.0 rn'reonen Ron Timne 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.9 0.0 0.0 0.0 0.0 1.6 rotal Hoars This Month 2.1 2.0 2.1 2.5 2.2 3.5 3.9 31.7 2.3 2.3 12.4 2.0 60.0 ortal Anneal Maintenance Time 2.1 4.1 6.2 0.7 10.0 13.7 17.0 40.4 50.7 53.0 65.4 00.0 00.0 lannina1Totaltfo, Year 2.1 4.1 6.2 0.7 10.9 14.4 10.3 50.0 52.2 04.0 07.0 08.0 nue 1 Use (Monthiy -Galleons 327.0 312"0 327.0 300.0 343.2 546.0 600.4 4949.2 350.0 38S.8 1034.4 405.6:uet Use (Running Total) -Gallons 327.0 530.0 857.2 1357.2 1700.4 2240.4 2054.0 7000.0 0150.0 0517.6 10452.0 100857.0 10057.0 1-t Giesel-tourmeter:

start o1 month 2032.0 2037.4 2045.7 2040.1 2052.3 2054.7 2004.1 2000.3 2000.4 2000.6 2003.1 2090.09 _______lour Cerer: end of Conth 2037.4 2049.7 2048.1 2002.3 2094.7 2004.1 2000.3 2000.4 2000.0 2003.1 2005.0 2090.2 Ilaintenance Ron Time 4.8 0.3 2.4 4.2 2.4 20.7 2.2 2.1 2.2 2.5 2.7 2.4 04.9 Omet ency San Time 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.7 rotal Hoats This Month 4.0 0.3 2.4 4.2 2.4 20.4 2.2 2.1 2.2 2.5 2.7 2.4 05.6 total Annaal Maletananoe floe 4.0 13.1 10.0 10.7 22.1 00.0 03.0 50.1 57.3 59.0 02.5 04.9 04.9 Runonin Total let Your 4.9 13.1 15.5 10.7 22.1 51.5 53.7 55.0 50.0 00.5 03.2 85.6 _______cue 0 Use IMoothil)

-Gallons 740.0 1294.8 374.4 055.2 374.4 4000.4 343.2 327.6 342.2 300.0 421.2 374.4:uel Use IRunnin9 Totall -Galleons 749.8 2043.0 2410.0 2073.2 2447.6 9034.0 0377.2 8704.8 0048.0 8430.0 0059.2 10233.6 10233.6 1.2 Diesel-eaourmter:

start o1mn~th 2257.0 2200.8 2200.4 2271.7 2270.4 2303.1 2300.8 2300.7 2310.8 2312.0 2315.0 2317.7 ______baur mnetert end o1 Conth 2200.8 2269.4 2271.7 2270.4 2303.1 2300.0 2300.7 2310.0 2312.0 2215.0 2317.7 2320.0 Oalntenonse Ran Timen 20 6.6 2.3 4.7 20.7 3.0 1.9 2.1 2"0 2.7 2.2 2.3 01.4 5mer 000y Rao Tone 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.7 rotal Roars This Month 209 0.0 2.3 4.7 20.7 3.7 1.9 2.1 2.0 2.7 2.2 2.3 62.1 total Annoual Maintenance Time 2.9 11.0 13.0 10.0 40.2 40.2 00.1 52.2 04.2 580.0 50.1 61.4 61.4 Hunnino1Total for Year 2.9 11.9 13.0 10.5 45.2 40.9 50.0 52.0 54.0 57.0 59.0 02.1 Feel Use (Monthly -.Gallons 452.4 1341.0 35086 733.2 4165.2 577.2 200.4 327.0 312.0 421.2 343.2 359.9 Fuel Use (Running Total) -Gallons 492.4 1794.0 2152.0 2006.0 7051.2 7628.4 7924.0 0292.4 9904.4 0905.0 9320.0 9007.0 0007.6 1-3 Giesel f0our eter: st100 01 Cornth 1630.1 1032.0 1041.3 1043.4 1645.7 1047.9 1697.2 1702.0 1703.9 1700.2 1700.7 1711.3 totr Celor: 00d 01000nth 1032.6 1041.3 1643.4 1649.7 1647.0 1057.2 1702.0 1703.8 1700.3 1700.7 1711.3 1713.7 Maintenance Ron Time 2.5 0.7 2.1 2.3 2.2 40.0 4.8 1.9 2.4 2.4 2.6 2.4 02.9 EmCrteone Ron Time 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.7 tetal Hours This Month 2.5 0.7 2,1 2.3 2.2 49.2 4.0 1.0 2.4 2.4 2.6 2.4 83.6 total Anneal Maintenance Time 2.5 11.2 13.3 15.6 12.0 06.4 71.2 73.1 75.5 77.5 00.5 82.9 02.0 Runonin Totalfor Year 2.5 11.2 13.2 10.0 17.0 07.1 71.9 73.8 70.2 70.6 01.2 03.0 300.0 I1357.2 327.6 I350.08 343.2 I7600.08 740.8 200.4 I374.4 I 374.4 I 405.06 374.4 Fool Use (Running Total) -Gallons 300.0o 1747.2 I2074.08 2433.06 2770.08 10407.06 11216.4 ,I Hoar meter: start of month 11232 1128 1130 I 1133 I 1135 I 1138 1143 I 11506 1197 1159 I 11600 1186 11208 1130 I 1133 I 1135 I 11308 1143 I 11506 1157 I 1159 I 1160 I 1100 1188 10Tim 6 2 3 2 2 411 2 1 26 Omergency Ron Time total Hoors This Month Total Annual Maintenan Runonin Total for Year 0 6 6 6 O 2 6 8 6 6 6 (I:0 2 06 10 22 23 I 25 I 26 02 84 54 11 13 I 16 21 I 34 I 35 37 382 04 660 68 23 I 34 I 23 I 34 57~ 140 11i 23 11 I 286 I 23 J I g Totall -Gallons 008 91 I 129 t 40 t812 I 239 I 3008 395 422 1LL~Y4 0 0 0'5 ______ .1 ______ +/- ______ L ______ L ______ I. _______ 4 _______ L _______ 4 ___________

S:0ENVEN3\CATEGORIES by Moediakir\Dlinsol Generators (EDGs) & Auiliary BolloroifDCPp EDG 000 Data\DCPP ED13 0DG Rsn Timnes end Fool Use\Diesel Engine Ran Time Data Master LOg.ols 02/26/2014 DCPP EOF Diesel Engine Permit 886-2 2013 Operating Hours Summary EOF Main Diesel Hours Permit 886-2 2013 Summary Month Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals Hour meterstart 920.5 921.5 922.3 923.1 923.9 929.7 933.7 934.9 935.9 936.7 937.7 938.8 Hour meter end 921.5 922.3 923.1 923.9 929.7 933.7 934.9 935.9 936.7 937.7 938.8 939.6 Total hours/month 1.0 0.8 0.8 0.8 5.8 4.0 1.2 1.0 0.8 1.0 1.1 0.8 Emergency Hours 0.0 0.0 0.0 0.0 0.0 3.2 0.4 0.0 0.0 0.0 0.0 0.0 3.6 Maintenance Hours 1.0 0.8 0.8 0.8 5.8 0.8 0.8 1.0 0.8 1.0 1.1 0.8 15.5 SLO APCD Testing Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0. 0.0 0.0 0.0 0.0 0.0 Running Total Maintenance 1.0 1.8 2.6 3.4 9.2 10.0 10.8 11.8 12.6 13.6 14.7 15.5 Running Total Emergency 0.0 0.0 0.0 0.0 0.0 3.2 3.6 3.6 3.6 3.6 3.6 3.6 Running Total APCD Testing 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total All Hours 1.0 1.8 2.6 3.4 9.2 13.2 14.4 15.4 16.2 17.2 18.3 19.1 19.1 Monthly Fuel Consumption 2.0 1.6 1.6 1.6 11.6 8.0 2.4 2.0 1.6 2.0 2.2 1.6 Running Total Fuel Consumption 2.0 3.6 5.2 6.8 18.4 26.4 28.8 30.8 32.4 34.4 36.6 38.2 38.2 FuelAdded toTank 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Fuel Consumption for the EOF Diesel Calculated at 2-gallons per hour.S:\ENVENG\CATEGORIES by MediafAir\Diese[

Generators (EDGs) & Auxiliary BoilerstEOF Main EDG\EOF EDO Op Rex Peromit 886-ItEOF Diesel Operating Record for Pexrmit 886.1 Mastersxls 02/26/2014 DCPP EOF JIC Diesel Engine Permit 1820-1 2013 Operating Hours Summary EOF JIC Diesel Hours Permit 1820-1 2013 Summary Month Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals Hour meter start 2.3 2.5 2.7 2.9 3.1 3.5 3.5 3.7 3.9 4.1 4.3 4.5 Hour meter end 2.5 2.7 2.9 3.1 3.5 3.5 3.7 3.9 4.1 4.3 4.5 4.7 Total hours/month 0.2 0.2 0.2 0.2 0.4 0.0 0.2 0.2 0.2 0.2 0.2 0.2 Emergency Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Maintenance Hours 0.2 0.2 0.2 0.2 0.4 0.0 0.2 0.2 0.2 0.2 0.2 0.2 2.4 SLO APCD Testing Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total Maintenance 0.2 0.4 0.6 0.8 1.2 1.2 1.4 1.6 1.8 2.0 2.2 2.4 Running Total Emergency 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total APCD Testing 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total All Hours 0.2 0.4 0.6 0.8 1.2 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.4 Monthly Fuel Consumption 0.4 0.4 0.4 0.4 0.8 0.0 0.4 0.4 0.4 0.4 0.4 0.4 ___Running Total Fuel Consumption 0.4 0.8 1.2 1.6 2.4 2.4 2.8 3.2 3.6 4.0 4.4 4.8 4.8 Fuel Added to Tank 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Fuel Consumption for the EOF JIC Diesel Calculated at 2.2-gallons per hour at 1/2 load.S:\ENVENG\CATEGORIES by Media\Air\Diesel Generators (SDGs) & Auxiliary Boilers\EOF Jic JIG EDG Op Rec Permit 1820-1\5OF JIC Diesel Operating Record for Permit 1820-i Mastersxls Pacific Gas & Electric Company. Diablo Canyon Power Plant (DCPP)Emissions Inventory Information for Permitted Diesel-Fired Portable Units The following tables list the operating hours and fuel added during 2013 for permitted diesel-fired portable emissions units located at DCPP. The units were operated during 2013 under the indicated SLO APCD Permits-To-Operate (PTOs) 1065-6 and 1845-1.Permit-To-Operate (PTO) 1065-6 2013 2013 Unit Identification Hours of Operation Diesel Fuel Added (in gallons)Ingersol Rand XP375 Air Compressor 41.5 149.6 MQ Power Model DCA-150SSVU Generator 3.0 18.0 Ingersol Rand Air Compresser Yanmar 41R1 8T 119.9 186.2 MQ Power Model DCA-45US12 Generator 15.9 35.0 Permit-To-Operate (PTO) 1845-1 2013 2013 Unit Identification Hours of Operation Diesel Fuel Added (in gallons)Water pump, Caterpillar Model 3126 BE J04506 0.2 5.0 Water pump, Caterpillar Model 3126 BE J04731 0.0 0.0 Water pump, Caterpillar Model 3126 BE J05013 0.2 0.0 Water pump, Caterpillar Model 3126 BE J05124 6.3 0.0 Water pump, John Deere Model 6090HFC94 0.0 0.0 EMAirIPollutionTControlODisTrIct Savntr Luis -bsp Count EMISSIONS INVENTORY INFORMATION Inventory Year -2013 GASOLINE DISPENSING FACILITIES Company Name: Pacific Gas & Electric Company Diablo Canyon Power Plant (DCPP)Facility ID: 74 Contact Initials:

TWE Please fill in all spaces and retain a copy for your records. The data listed below will be used to estimate the community cancer risk under the Air Toxics Hot Spots (ATHS) programe.A. Enter the total number of gallons of gasoline or methanol/gasoline mix sold or dispensed during the emission year. Do NOT include diesel. If not known, enter the number of gallons of gasoline loaded into your tanks.21,602 gallons B. Enter the operating hours per day and the number of days per year that your facility is open for gasoline sales.operating hours per day 24 days per year 365 C. Type of Phase II vapor control system: vacuum assist [ ]balance [ X] other [ ]Manufacturer of Phase II vapor control system: Trusco Tank, Inc. (Supervault)

Eng013.doe Revised 8/19/02

( For Aivntry Poluioa Cnrol Disric OTHR SOLVENTSSA n LuGAIsCbi COMOUNty OUCE EMISSIONS INVENTORY INFORMATION For Inventory Year -2013 OTHER SOLVENTS AND ORGANIC COMPOUND SOURCES Company Name: Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP)Facility ID: 74 Contact Initials: TWE Report emissions from other sources of volatile organic compounds.

Be sure to use the correct units of measure. Do not use this form for surface coating operations.

Please fill in all spaces and retain a copy for your records.Amount. Aonto voc Anual VOCs Em itted~6) -(opvional)

Material Emitted(1) ..

oProcess 'in Which Used Per " Waste (per DevpiceaI)

Material is Released Year o year) Cotet.. *byr"_ _ _ _ ... ... A B C D Example Roemsolve used in plating line to remove oil from raw 650 gal 250 gal 7.0 Iblgal 2,800 Ib/yr stock None (n/a)4 4 I- I- -I I-Total VOCs emitted None (n/a) lb/yr (1)(2)(3)(4)(5)List acetone-based solvents and products separately.

Include appropriate units -tons, gallons, barrels, pounds.Includes only offsite disposal or recycling.

Include a summary of the materials sent off site including date, vendor, and amount shipped.Units must be consistent with (2) and (3)Annual VOCs Emitted = (A minus B) quantity times C; example: 650 gal -250 gal = 400 gal, 400 gal x 7.0 lb/gal = 2,800 lb EnQ004.doc Revised 12112/02

]Air P°llution Control District apcuiSan Luis Obispo County EMISSIONS INVENTORY INFORMATION For Inventory Year -2013 INDUSTRIAL PAINT AND SOLVENT USE Company Name: Pacific Gas & Electric Company Diablo Canyon Power Plant (DCPP) Facility ID: 74 Contact Initials:

TWE List paints and all solvents used for cleanup and thinning for commercial, industrial, and institutional coating operations and applications.

Please list acetone separately.

Find the VOC content of the materials from the MSDS or your paint supplier.

Calculate emissions.

Be sure to use the correct units of measure.Please fill in each column and retain a copy for your records.Amount Amount VOC VOCs Type of Coating or Thinner Used Recycled Content Emitted Chromates (gal/yr) (gal/yr) (lb/gal) (lb/yr) (e/o Amerlock 400 40.13 2.19 1.5 56.91 No Amerlock 400 (thinned) 5.59 0 1.99 11.12 No Amerlock 400 (thinned) 7 0.13 ,2.05 14.08 No Ameron PSX 700 81.93 5.74 0.7 53.33 No Ameron PSX 700 (thinned) 1.38 0 1.99 2.75 No Ameron PSX 700 (thinned) 24.87 0.66 2.03 .49.15 No Bio-Gard 251 0.13 0 0 0.00 No Bio-Gard 256 1.75 *0.94 0 0.00 No Carboguard 890N 0.79 0.45 1.8 0.61 No Carboguard 890N (thinned) 11.02 1.84 2.07 19.00 No Carbolene Phenoline 379 15 0 0.1 1.50 No Carbolene Rustbond FC 3.44 0 0.9 3.10 No Carbolene Rustbond FL 1.46 0.38 0.7 0.76 No Carbolene Semstone 110/110EP 4.5 1 0 0.00 No Dampney Thermalox White #260C High Heat White 1.25 0.25 3.23 3.23 No Devguard 238 Red Oxide 0.75 0.13 1.79 1.11 No Devguard 238 12.25 2.38 1.7 '16.78 No Devguard 238 (thinned) 12.94 0.31 2.07 26.14 No Devguard 238 (thinned) 3.25 0.19 2.08 6.36 No Devthane 3 79H 0.25 0 0.36 0.09 No Keeler and Long 4500 2.5 0.53 0.6 1.18 No Keeler and Long 4500 (thinned) 2 0 2.03 4.06 No Keeler and Long 4500 (thinned) 1.75 0.75 2.05 2.05 No Keeler and Long 4500 (thinned) 5.54 3.1 2.06 5.03 No Nationwide Ultraprime 2790 2 '0 1.77 3.54 No Nationwide Ultrasatin 2730 1 0 0.74 0.74 No PPG Durethane 95-3301 6 1 2.01 10.05 No PPG Pitt-Guard Primer 97-946 4 1 2.01 6.03 No Sherwin Williams Armorseal Tread-Plex Floor Coating 4 0 0.83 3.32 No 1 1 ENG003IndustPaint~olvent Revised 1/2/02 cOUNI"Y I.apca Air Pollution Control" District San Luis Obispo County Amount Amount VOC VOCs Type of Coating or Thinner Used Recycled Content EmittedChoae (gal/yr) (gal/yr) (lb/gal) (lb/yr) (yes/no)Sherwin Williams DTM Acrylic 607 0.25 0 0.8 0.20 No Sherwin Williams DTM Semi-Gloss Ac12y1ic B66W21 1 98 0 0.66 64.68 No Sherwin Williams Harmony Latex 156.25 0 0 0.00 No Sherwin Williams Preprite Bonding Primer 58 0 0.15 8.70 No Sherwin Williams Pro-Cryl Universal Primer 58.5 0 0.83 48.56 No Sherwin Williams Promar 200 Latex 7.25 0 1.21 8.77 No Sherwin Williams Waterborne Dry Fall 51 0 0.7 35.70 No XIM UMA 1106 Primer 10.5 0 0.83 8.72 No Triangle Epoxy Thinner 27.06 20 7.55 53.30 No Total VOCs Emitted = 530.65 lb/year Do you use a booth in your coating operation?

Yes [x] No [ ]If yes, please provide the filter efficiency of your filters. 98.1% (for Binks 29-2186 filter)1. Attach a summary of disposal records verifying vendor and dates/volumes disposed.2. (Amount Used -Amount to Waste) X VOC Content = VOC emitted 3. Indicate whetheir each product contains chromates (compounds containing Cr 6+). See MSDS.Include copy of MSDS for all products containing chromates.

2 2 ENG003IndustPaint~olvent Revised 1/2/02 Air Pollution Control District of San Luis Obispo County Emissions Inventory Information For Inventory Year 2013 Disposal Record for Paint and Solvent Waste 2013 DCPP Paint and Coatings Related Waste Disposal -Facility ID: 74 S Waste Stream Description Date Quantity Manifest U.S. EPA California Waste Receiving Facility Shipped (pounds) Waste Code State Waste Profile Code 1 St Quarter Paint Contaminated Solids (incineration) 2/27/2013 1,129 007271I315JJK (Li) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint, Latex Paint & Water 2/27/2013 196 007271 34OJJK (L2) None (n/a) 291 EC8995 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 2/27/2013 507 007271 340JJK (L4) None (n/a) 352 H42657 Chemical Waste Management, Kettleman Hills Facility 2na Quarter Paint Contaminated Solids (incineration) 5/21/2012 1,719 007271376JJK (L3) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint Thinner/Sludge**

5/21/2012 1,121 007271377JJK (Li) 0001, F003 461 EC8958 Chemical Waste Management, Kettleman Hills Facility Paint Thinner/Sludge

-Solidified**

5/21/2012 595 007271 377JJK (L2) D001, F003 352 CA604721 Chemical Waste Management, Kettleman Hills Facility Paint, Latex Paint & Water 5/21/2012 2,462 007271 382JJK (L2) None (n/a) 291 EC8995 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 5/21/2012 744 007271 382JJK (L4) None (n/a) 352 H42657 Chemical Waste Management, Kettleman Hills Facility 3 ra Quarter No paint or so/vent wastes were d/sposed of during the 3rd Quarter 2013.4ti Quarter Paint Contaminated Solids (Incineration) 10/1/2013 2,165 007271 41 2JJK (L2) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint Thinner/Sludge**

10/1/12013 261 007271412JJK (L3) 0001, P003 461 EC8958 Chemical Waste Management, Kettleman Hills Facility Paint, Latex Paint & Water 10/1/2013 543 007271422JJK (L2) None (n/a) 291 EC8995 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 10/1/2013 443 007271 422JJK (L4) None (n/a) 352 H42657 Chemical Waste Management, Kettleman Hills Facility** Waste paint related materials disposed includes unused new paint left over from coating jobs performed during 2013 as well as off-specification and expired Shelf-life costing products that were not used forI coating operations during 2013.

El Pacific Gas and SElectric Diablo Canyon Power Plant P. 0. Box 56 Avila Beach, CA 93424 PG&E Letter DCL-20 15-511 March 30, 2015 Electronic Submission E-Mail PDF Formatted File ei@slocleanair.org Air Pollution Control District (APCD)County of San Luis Obispo 3433 Roberto Court San Luis Obispo, CA 93401-7126 Attention:

Brian Aunger Diablo Canyon Power Plant (DCPP). DCPP Emnergency Operations Facilit3, (EOF and EOF-JIC).

and DCPP Kendall Road Campus (KRC) Facility Emissions and Throughput Data for Inventory Year 2014Air Emissions Report) and Associated Facility Reporting Requirements In response to APCD letters dated February 27, 2015 requesting emissions data for DCPP, the DCPP EOF and EOF-JIC, and the DCPP Kendall Road Campus, Diablo Canyon is submitting the Facility Emissions and Throughput Data Report for Inventory Year 2014 (Enclosure 1). Requested emissions data for the facilities is reported using APCD Forms 1, 2, 3, 4, 13 and 32, or equivalent facility generated forms. Additionally, monthly operating logs for stationary emergency diesel engines, facility gasoline dispensing data, and diesel fuel use information for portable emissions unaits operated in accordance with APCD Pennit-to-Operate (PTO) 1065-6, APCD Permit-to-Operate (PTO) 1845-1, and APCD Permit to Operate (PTO) 1944-1 are provided.If you have any questions or concerns regarding the enclosed report, or require additional information, please contact Tom Esser at (805) 545-3326.201551 1/twve/bke Enclosure (1)

PG&E Letter DCL-20 15-511 Air Pollution Control District (APCD)County of San Luis Obispo March 30, 2015 ENCLOSURE 1 2014 Facility Emissions and Throughput Data (Annual Air Emissions Report)Diablo Canyon Power Plant DCPP (Facility ID 74) Forms:* Data Certification, APCD Form-i* Emissions Inventory Information

-Fuel Combustion (Stationary Devices), APCD Form-2* Emissions Inventory Information

-Industrial Paint and Solvent Use, APCD Form-3 Including," Facility Disposal Records for Paint and Solvent Related Wastes* Emissions Inventory Information

-Other Solvents and Organic Compound Sources, APCD Form-4* Emissions Inventory Information

-Gasoline Dispensing Facilities, APCD Form-13* Emissions Inventory Information

-Stand-By/Backup Generators, APCD Form-32 Including," Calendar Year Operating Logs for Stationary Emergency Diesel Engines* Emissions Inventoty Information

-Permitted Diesel-Fired Portable Units DCPP EOF (Facility ID 2321) Forms:* Data Certification, APCD Form-i* Emissions Inventory Information

-Stand-By/Backup Generators, APCD Form-32 Including;" Calendar Year Operating Log for EOF Stationary Emergency Diesel Engine DCPP EOF JIC (Facility ID 2897) Forms:*Data Certification, APCD Form-i* Emissions Inventory Information

-Stand-By/Backup Generators, APCD Form-32 Including; Calendar Year Operating Log for JIC Stationary Emergency Diesel Engine DCPP KRC (Facility ID 2962) Forms:* Data Certification, APCD Form-I* Emissions Inventory Information

-Stand-By/Backup Generators, APCD Form-32 Including," Calendar Year Operating Log for KRC Stationary Emergency Diesel Engine I DATA CERTIFICATION FORM ( Air~a PollutiOnui CbsoCntrolcontDistrict Frl'seloyYa-21 Please fill in, or correct, all form fields andl retain a copy for your records. Print your name and sign this form in the spaces provided.

Submit completed forms by the due date stated in the cover letter to avoid fines or penalties.

Completed forms may be mailed, faxed to (805)781-1002, or emailed to ei@slocleanair.org.

A. Emission Inventory Data (Please provide corrections in the Remarks section below.)ID(e oe etr 4Fclt Nam Pacific Gas & Electric Company FcltIDseoerete)FaciliacltyNm Diablo Canyon Power Plant Equipment Address P.O. Box 56, Avila Beach, CA 93402 Emissions Inventory

.-., Thomas W. Esser Contact (Name, Mailing :PG&E Diablo Canyon Power Plant Address, Phone, and e-mail) P.O. Box 56, DCPP Mail Stop 104/5/216 Avila Beach, CA 93424'. : (805) 545-3326....

• twel@pge~com Forms Required .:* 1, 2, 3, 4, 13, 32 D forms Slocleanair.org.

Business, Downloadable Forms i....B. Is trade secret data included? (If yes, attach explanation.)

Yes No X C. Are there any NEW sources of criteria pollutants:

oxides of nitrogen, oxides Yes X No of sulfur, particulate matter, or volatile organic compounds (VOCs)?(If yes, describe in Remarks box below.)D. Are there any emission sources no longer in service? Yes No X (If yes, write permit number in Remarks box below.)E. Are the required forms submitted or enclosed?

Yes X No Remarks: Added three (3) portable, diesel-powered air compressors to the site inventory.

Permit to Operate number 1944-1.Under California Health and Safety Code sections 40701 and 42303 the District has the right to request data needed to estimate pollutant emissions.

Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal fees. Failure to provide complete data by the due date may result in fines or penalties.

Iprovidedaabove nni~l atih~mernts ins c~oempl~ete and accurat/e:

tol thre besat ofmye~ktnofwtledgte.edt S ign a t u re : ..... .... ... Da te : _ _ _ _ _V/1)February 2014 3433 Roberto Court.o San Luis Ob!spo, CA

• 9340!-7126

° FAX: 805-781-1002 www.slocleanair.org 1 EMISSIONS INVENTORY INFORMATION For Inventory Year -2014 SLO OLIN~i' Air Pollution Control District SanL Lus obisp~o county FUEL COMBUSTION Pacific Gas & Electric Company Facility ID 74 Facility Name Diablo Canyon Power Plant (DCPP)Contact Tom Esser Use this form to report all stationary combustion devices. Do not report stand-by or backup-generators on this form. List each emission source separately.

Do not include mobile equipment such as loaders or trucks. Please fill in all columns and include supporting data where requested.

Retain a copy for your records.-Device "

Rating 1 ¢.: ;Fuel Type)2'3  : AnualFel~" (BHetu/unt Cntenti '6 Auxiliary Boiler 0-2 (DA-18) 81.816 mm BTU/hour GARB No. 2 0glos0 1686B~gl~

.1 ULS Diesel Fuel 0glos0 1686BUglo

.1 (1)(2)(3)(4)(5)(6)(7)For boilers, heaters, kilns, flares, and related equipment give the design heat input (mam BTU/hr). For internal combustion engines, specify horsepower (hp).Examples:

natural gas, fuel gas, landfill gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, megal, bbl, or mbbl). Be sure that your units of measure are correct.Include a recent sulfur content analysis. (Not required for purchased natural gas or diesel).Express sulfur content in gr/dscf or lb/mmcf for gasses and weight %//vol for liquids.The total number of hours the unit has been run for the current calendar year.Eng002,doc Revised 2/24/15 EMISSIONS INVENTORY INFORMATION i OrT Pollution Control Distric:Fo Inetr Y ar-2 4-, apcd a~i~bsoCut INDUSTRIAL PAINT AND SOLVENT USE Pacific Gas & Electric Company Facility Name Diablo Canyon Power Plant (DCPP) Contact Facility ID 74 Tom Esser List paints and all solvents used for cleanup and thinning for commercial, industrial, and institutional coating operations and applications.

Please list acetone separately.

Find the VOC content of the materials from the MSDS or your paint supplier.

Calculate emissions.

Be sure to use the correct units of measure. Please fill in each column and retain a copy for your records. Formula: ( Amt Used -Amt Waste ) X Content = VOCs Emitted Amount Amount VOC VOCs Type of Coating or Solvent Used to Waste Content Emitted Ches/oma2 (gal/yr) (gal/yr)1 (lb/gal) (Ib/yr) (ysn)Amerlock 400 38.13 2.01 1.5 54.18 No Amerlock 400 (thinned) 3.91 0.0 1.99 7.78 No Amerlock 400 (thinned) 12.63 0.21 2.05 25.46 No Ameron PSX 700 73.71 5.79 0.7 47.54 No Ameron PSX 700 (thinned) 21.25 2.16 2.03 38.75 No Ameron PSX 700 ED 4.94 0.25 0.7 3.28 No Ameron PSX 700 FD (thinned) 1.25 0.63 2.03 1.26 No Bio-Gard 251 6.0 1.5 0.0 0.00 No Bio-Gard 256 4.0 1.56 0.0 0.00 No Butyl Acetate Thinner 0.13 0.06 7.34 0.51 No Carboguard 890N 10.34 0.13 1.8 18.38 No Carboguard 890N (thinned) 1.52 0.38 2.07 2.36 No Carbolene Rustbond FO 9.47 0.19 0.90 8.35 No Carbolene Semstone 145CT 7.0 0.0 0.0 0.00 No Carbolene 893 Primer 1.0 0.13 1.60 1.39 No Carbozinc 11 SG 1.0 0.0 4.10 4.10 No Dampney Thermalox 260C High Heat White 1.81 0.0 3.23 5.85 No Devguard 238 16.31 2.25 1.7 23.90 No Devguard 238 (thinned) 6.75 0.88 2.07 12.15 No Devguard 238 (thinned) 7.0 0.50 2.08 13.52 No Elantas RanVar B276 Red Insulating Enamel 1.50 0.38 3.70 4.14 No Keeler and Long 4500 0.81 0.50 0.6 0.19 No Keeler and Long 4500 (thinned) 17.73 7.59 2.06 20.90 No Sherwin Williams Harmony Latex 306.0 0.0 0.0 0.0 No Sherwin Williams PrepRite Bonding Primer 151.0 0.0 0.15 22.65 No Sherwin Williams PrepRite Primer 46.0 0.0 0.35 16.10 No Sherwin Williams Pro-Cryl Universal Primer 9.0 0.0 0.80 7.20 No Sherwin Williams Seffast Acrylic Waterborne 3.500.8304N Traffic Marking________________________

Sherwin Williams Armorseal Tread-Plex Floor 500008 .5N Coating __________

Sherwin Williams Waterborne Acrylic Dry Fall 34.0 0.0 0.42 14.28 No Triangle Epoxy Thinner 27.6 20.2 7.55 55.87 No Total VOCs Emitted 417.28 lb/year Continued on the next page.Eng003 Industrial Paint and Solvent Use Revised 2/24/15 Continued from previous page.Do you use a booth in your coating operation?

If yes, please provide the filter efficiency of your filters. (for Binks 29-2 186 filter)Yes X No 98.1%0 (1)(2)Attach a summary of disposal records verifying vendor and dates/volumes disposed.Indicate whether each product contains chromates (compounds containing Cr6+). See MSDS. Include a copy of the MSDS for all products containing chromates.

Eng003 Industrial Paint and Solvent Use Revised 2/24/15 Air Pollution Control District of San Luis Obispo County Emissions Inventory Information For Inventory Year 2014 Disposal Record for Paint and Solvent Waste 2014 DCPP Paint and Coatings Related Waste Disposal -Facility ID: 74 S Waste Stream Description Date Quantity Manifest U.S. EPA California Waste Receiving Facility Shipped (pounds) Waste Code State Waste Profile Code 1s Quarter No paint or solvent wastes were disposed of during the 1st Quarter 2014.2 nd Quarter Paint Contaminated Solids (Incineration) 04/08/14 1,036 01 1657012JJK (L3) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility Paint Thinner/Sludge

• • 04/08/14 1,702 01 1657012JJK (L4) D001, F003 461 EC8958 Chemical Waste Management, Kettleman Hills Facility Paint, Latex Paint & Water ** 04/08/14 426 01 1657015JJK (L3). None (n/a) 291 EC8995 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 04/08/14 225 01 1657017JJK (L4) None (n/a) 352 H42657 Chemical Waste Management, Kettleman Hills Facility 3r Quarter Paint Thinner/Sludge

• • 09/30/14 692 01 1657047JJK (Li) DO01, F003 461 EC8958 Chemical Waste Management, Kettleman Hills Facility Paint Thinner/Sludge

-Solidified

• • 09/30/14 1,923 011657047JJK (L2) D001, F003 343 CA604721 Chemical Waste Management, Kettleman Hills Facility Paint Solids (Crushed Containers for Burial) 09/30/14 1,083 011657053JJK (L4) None (n/a) 352 H42657 Chemical Waste Management, Kettleman Hills Facility Paint, Latex Paint &Water ** 09/30/14 2,086 011657054JJK (L4) None (n/a) 291. EC8995 Chemical Waste Management, Kettleman Hills Facility Paint Contaminated Solids (Incineration) 09/30/14 1,588 011657055JJK (Li) F005 352 EG0033 Chemical Waste Management, Kettleman Hills Facility 4t Quarter No or solvent wastes were disposed of during the 4th Quarter 2014.**Waste paint related materials disposed includes unused new paint left over from coating jobs performed during 2014 as well as off-specification and expired shelf-life coating products that were not used for coating operations during 2014.

-, For Inventory Year -2014 (~ajAir Pollution Control District Sn nLus sobip Count OTHER SOLVENTS AND ORGANIC COMPOUND SOURCES Facility ID 74 Facility Name Pacific Gas & Electric Company Diablo Canyon Power Plant (DCPP)Contact Tom Esser Report emissions from other sources of volatile organic compounds.

Be sure to use the correct units of measure. Do not use this form for surface coating op)erations.

Please fill in all spaces and retain a copy for your records.: Material.

.:i ,, Description of Process in, Which Emitted : '." : , 5.(s'(otonl Emitted ... Material is Released Use Pe ,eri 2 Wate pe Example Roemsolve Used in plating line to remove oil 650 gal 250 gal 7.0 lb/gal 2,800 lb/yr from raw stock________

None (nla)+ 4 4 + 4- ++ 4 4 -I- -(1)(2)(3)(4)(5)Total VOCs emitted (Iblyr) None (n/a)List acetone-based solvents and products separately.

Include appropriate units -tons, gallons, barrels, pounds.Includes only offsite disposal or recycling.

Include a summary of the materials sent off site including date, vendor, and amount shipped.Units must be consistent with A and B Annual VOCs Emitted = (A minus B) quantity times C; example: 650 gal -250 gal = 400 gal, 400 gal x 7.0 lb/gal = 2,800 lb Eng004.doc Revised 2/24/15 IEMISSIONS INVENTORY INFORMATIONFor Inventory Year -2014 couN~t IAir Pollution Control District apSa SnLuis0bispoCounty GASOLINE DISPENSING FACILITIES Facility ID 74 Pacific Gas & Electric Company Facility Name Diablo Canyon Power Plant (DCPP) Contact Tom Esser Please fill in all spaces and retain a copy for your records. The data listed below will be used to estimate the community cancer risk under the Air Toxics Hot Spots (ATHS) program.A. Enter the total number of gallons of gasoline or methanol/gasoline mix sold or dispensed during the emission year.Do NOT include diesel. If not known, enter the number of gallons of gasoline loaded into your tanks.25,326 gallons B. Enter the operating hours per day and the number of days per year that your facility is open for gasoline sales.operating hours per day 24 days per year 365 C. Type of Phase II vapor control system: vacuum assist balance X other D. Manufacturer of Phase II vapor control system: Balanced (Trusco Tank System -Supervault)

Remarks: None (n/a)EngO13.doc Revised 2/24/15 EMSIN NETR NOMTO For Inventory Year -2014 Air Pollution Control District SnLuis Obisp out STAND-BY/

BACKUP GENERATORS Facility ID 74 Facility Name Pacific Gas & Electric Company, Diablo Canyon Power Plant Contact Tom Esser Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.-....Please also include a copy of the operating log for calendar year 2014 as required by your Permit to Operate.-...

Device Annul Fel-eary Hur.ainenace.eteNo. ~Device Description

iEquipment Fuel Tyfpe(, 3)' ....... nul Use(4)Fe :,YalUse(5)Hu ...i anea~Hours~

6) Reading(7) :,ee : No.N.27068 534.729.DA-1 Emergency Diesel Generator 1-1 3,630 horsepower UARB Noes2 7,06.845.a447l299.

DA2 EegnyDee eeao -,3 ospwr CARB No. ~2 6,240.0 40.0 39.3 2980.3 DA- EmrgncyDiselGeeraor1-2 3,30 orepoer ULS Diesel Fuel gallons DA3 EegnyDeeCeeatr13 360hreoe ARB No. 2 5,694.0 36.5 35.9 2873.2 DA- EmrgncyDiselGeeraor1-33,30 orepoer ULS Diesel Fuel gallons DA 4E e g n y DeeCeeat r 2136 0 h re o e ARB No. 2 7,597.2 48.7 48.3 2146.9 DA- EmrgncyDiselGeeraor2-13,30 orepoer ULS Diesel Fuel gallons DA5 EegnyDeeCeeatr22 360hreoe ARB No. 2 8,798.4 56.4 56.1 2376.4 DA- EmrgncyDiselGeeraor2-23,30 orepoer ULS Diesel Fuel gallons CA2 mrec islGnrtr23 360hreoe ARB No. 2 8,767.2 56.2 55.8 1769.9 DA25 Emreny ise Gnraor2- ,60 oseowr ULS Diesel Fuel gallons ________DA-6 Security Diesel Generator 449 horsepower GABN.26057 48 1245 ULS Diesel Fuel gallons (1)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify horsepower (hp) or design heat input (mam BTU/hr). Include units of measure.Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mbbl). Be sure that your units of measure are correct!!!

The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading from the device.EngO32.doc Revised 2/24/15 3130/2015 DCPP Stationary Emergency Diesel Generators Permit 919-3 Facility ID: 74 Operating Hour Summary (2014)JAN FEB MAR APR MAY JUN JUL AUG SEPT OCT NOV DEC Totals 1-1 Diesel Hoar meter: start of mantb 2754.1 2759.0 2769.9 2772.2 2774.1 2779.1 2778.2 2782.0 2785.6 2787.7 2790.6 2799.96 ______Hear meter: end of mactb 2709.0 2769.6 2772.2 2774.1 2776.1 2778.3 2782.0 2799.6 2787.7 2790.9 2795.3 2799.7 ______Maintenance Ran Time 4.9 10.6 2.9 1.9 2.0 2.2 4.7 2.6

• 2.1 2.2 4.7 4.1 44.7 Emergency Ran Time 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.6 Total Hears This Month 4.9 1096 2.6 1.9 2.0 2.2 4.7 2.6 2.1 2.9 4.7 4.1 _____Total tAsseal Moaitenance Time 4.9 10.9 19.1 20.0 22.0 24.2 29.9 31.6 23.9 38.9 40.9 44.7 44.7 Rasning Total for Year 4.9 19.9 16.1 20.0 22.0 24.2 26.9 31.9 23.9 39.5 41.2 40.3 45.3 Fael Use IMonthtlyl

-Gallons 764.4 1993.9 409.9 299.4 312.0 343.2 733".2 409.9 327.e 452.4 733.2 629.6 ______Feel Use (Running Totall -Gallono 764.4 2419.0 2923.6 2120.0 3432.0 3779.2 4908.4 4914.0 5241.e 9694.0 e427.2 7099.9 7099.6 1-3 Diesel I ler meter: start of month 2940.3 2942.9 2904.9 2909.7 2909.9 2662.6 2964.7 2997.2 2999.7 2972.4 2975.1 2977.7 ______Hear meter: end of month 2942.9 2994.9 2999.7 2999.9 2992.6 2994.7 2997.2 2990.7 2972.4 2979.1 2977.7 2990.3 ______Maintenance Ran Time 2.3 12.9 2.1 2.1 4.0 1.9 2.9 2.9 2.7 2.0 2.9 2.9 39.3 Emergensy Ran Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.7 Total Hears This Menth 2.3 12.0 2.1 2.1 4.0 1.9 2.9 2.5 2.7 2.7 2.9 2.6 ______T"otal Annual Maistenance Time 2.3 14.3 16.4 19.9 22.9 24.4 29.9 29.4 32.1 24.1 39.7 39.3 39.3 Rannien Total tor Yea r 2.3 14.3 19.4 19.5 -22.6 24.4 29.9 29.4 32.1 34.6 37.4 40.0 40.0 Fueet Use IMonthly)

-Gallons 359.9 1672.0 227.9 227.9 924.0 299.4 260.0 290.0 421.2 421.2 4095.9 409.96 ______Feel Use IRunning Totall -Gallons 258.8 2220.8 2998.4 2889.0 3010.0 2909.4 4196.4 4999.4 9007.6 9429.9 9924.4 6249.0 9240.0 1-2 Diesel Hear meter: start of month 2926.7 2629.1 2647.8 2690.2 2892.9 2694.6 2999.9 2891.6 2964.0 2999.2 29968.6 2971.0 ______Hoer meter: end of month 2939.1 2947.6 2890.2 2992.9 2694.9 2959.9 2961.6 2864.0 2999.2 2999.8 2671.0 2972.2 _____Maintenance Ran Time 2.4 9.7 2.4 2.3 2.3 4.7 2.1 2.4 2.2 2.9 2.2 2.2 29.9 Emergency Ran Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 09. 0.0 0.0 9.6 Total Hears This Month 2.4 9.7 2.4 2.2 2.2 4.7 2.1 2.4 2.2 2.9 2.2 2.2 ______Total Anneal Maintenance Time 2.4 11.1 13.9 19.8 19.1 22.8 24.9 27.2 29.9 21.9 32.7 39.9 29.9 Running Total forYear 2.4 11.1 13.9 19.9 16.1 22.8 24.9 27.3 29.5 22.1 24.2 29.9 26.5 Fool Use IMontholy

-Gallons 274.4 1297.2 374.4 299.8 298.9 732.2 227.9 274.4 242.2 4095.9 242.2 242.2 ______Feel Use IRunnino Totall -Gallons 274.4 1721.6 2106.0 2494.9 29223.9 2996.6 2984.4 4296.9 4602.0 9007.9 9390.9 9694.0 5994.0 2-1 Diesel Houer meter: start of month 2098.2 21909.2 2102.4 2104.9 2112.0 2115.1 2117.5 2126.9 2129.9 2122.2 2141.4 21449.2 aour meter: eadof month 2190.3 2102.4 2104.5 2113.0 2119.1 2117.9 2129.0 2129.9 213222 2141.4 2144.2 2149.9 Maintenance Ran Time 2.1 2.1 2.1 9.9 2.1 2.4 9.2 2.7 2.7 8.8 2.8 2.7 49.2 Emergensy Ran Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.4 Total Hours This Mooth 2.1 2.1 2.1 9.9 2.1 2.4 9.2 2.7 2.7 9.2 2.6 2.7 Total Annual Maintenance Time 2.1 4.2 9.2 14.9 16.9 19.3 29.6 31.2 24.0 42.9 49.6 49.2 49.3 Rooning Total for Year 2.1 4.2 9.2 14.6 16.9 19.2 28.9 31.2 24.0 43.2 46.0 49.7 48.7 Feel Use (MonthIy/

-Gallons 227.6 227.6 227.6 1226.0 227.6 274.4 1400.9 421.2 421.2 1435.2 429.8 421.2 Feel Use (Runnino Tetall -Gallons 227.6 699.2 992.9 2209.8 2929.4 2010.8 4461.9 4862.6 9204.0 6729.2 7176.0 7997.2 7997.2 2-2 Diesel Hoar motor: start of month 2320.0 2224.7 2329.7 2229.0 2320.9 2327.9 2240.2 2242.4 2394.6 2297.1 2299.2 2272.9 Hoar meter: end of month 2224.7 23229.7 2229.0 2220.9 2327.8 2340.2 2242.4 2394.9 2397.1 2299.2 2273.9 2276.4 Maintenance Ran Time 4.7 2.0 2.3 1.9 6.9 2.5 2.1 12.5 2.2 11.6 4.2 2.9 96.1 Emer lensy Ran Time 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.0 0.0 0.2 0.9 0.0 0.3 Total Hears This Meath 4.7 2.9 2.2 1.9 9.9 2.5 2.1 12.9 2.2 12.1 4.2 2.9 Total Anneal Maintenance Time 4.7 6.7 9.0 10.9 17.8 20.2 22.4 24.9 27.1 48.9 92.2 99.1 96.1 Running Total for Year 4.7 9.7 9.0 10.9 17.9 20.2 22.4 34.9 37.1 49.2 92.5 89.4 96.4 Feel Use (Monthly -Gallons 723.2 212.0 358.9 296.4 1079.4 260.0 327.9 1690.0 243.2 1967.9 970.6 452.4 Feel Uoe (Running Total) -Gallons 722.2 1045.2 1404.0 1700.4 2779.8 2196.9 2494.4 9444.4 5767.6 7979.2 8349.0 6799.4 6799.4 2-3 Diesel Hear meter: start of month 1712.7 1719.2 1719.2 1720.2 1722.4 1724.9 1720.6 1726.9 1737.7 1793.2 1792.9 1767.9 Hear meter: end of month 1719.3 1718.2 1720.2 1722.4 1724.6 1720.8 1729.0 1727.7 1792.2 1792.9 1797.9 1769.9 Maintenance Ran Time 2.9 1.9 2.0 2.2 2.2 6.2 4.2 2.7 19.9 10.0 2.9 2.4 99.6 Emergency Ran Time 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.4 Total Hears This Month 2.6 1.6 2.0 2.2 2.2 6.2 4.2 2.7 19.9 10.4 2.9 2.4 Total Anneal Maiotenance Time 2.0 4.9 6.9 9.7 10.9 17.1 21.2 24.0 29.9 49.9 93.4 95.6 69.6 Henning Total fer Year 2.6 4.5 6.9 9.7 10.9 17.1 21.2 24.0 39.9 49.9 93.8 56.2 99.2 Fuel Use lMontlyll-Gallaons 405.9 209.4 212.0 343.2 242.2 997.2 999.2 421.2 2416.0 1622.4 908.4 274.4 Feel Use (Running Totall -Gallons 409.6 702.0 1014.0 1297.2 1700.4 2967.6 3222.8 3744.0 6162.0 7784.4 9362.9 6797.2 6797.2 S:\ENVENG\CATEGORIEO by MediatAlr\Diesel Generators (EDGs) 9 Auxiliary Eoilers'l)CFP EDO 90G Data\DCPP EDG ODO Run Times and Fool Use\Oiesel Engine Ruo Timn Data Master Logoxls V313201 5 DCPP Stationary Emergency Diesel Generators Permit 919-3 Facility ID: 74 Operating Hour Sum mary (2014)security Diesel'Iour meter: startof montht 1188 1189 1200 1201 1204 1204 12t08 1210 1211 1212 1219 1242'lour meter: endof monthi 1189 1200 1201 1204 1204 1208. 1210 1211 1212 1210 1243 1245 MaintenanccnRun Time 1 2 1 3 0 4 2 1 1 7 24 2 48 Emesrgency Run Time 0 9 0 a a 0 0 0 0 0 0 5 9 T otal Hours This Month 1 11 1 3 0 4 2 I 1 7 24 2 _ ___Total Annual Maintenance Time 1 3 4 7 7 11 13 14 15 22 48 48 40 Runningl Total for Year 1 12 13 16 16 20 22 22 24 31 00 07 57 FuelUse (Monthly -Gallons 11 125 11 24 0 40 22 11 11 50 274 23 _ ____Fuel Use (RunoinsgTotsll -Gallnon 11 127 140 102 102 220 201 262 274 252 627 6500 6500 S:\ENVENG\CATEGGRIES by Generators (DEDs) & Auxiliary Boilers\DCPP EDG ODE Data\DCPP EDG SDG Run Times end Fuel Use\Dliesel Engine Run Time Data Mesler [ogoxls Pacific Gas & Electric Company. Diablo Canyon Power Plant (DCPP)Facility ID: 74 Emissions Inventory Information for Permitted Diesel-Fi red Portable Units (2014)The following tables list the operating hours and fuel added during 2014 for permitted diesel-fired portable emissions units located at DCPP. The units were operated during 2014 under SLO APCD Permits-To-Operate (PTOs) 1065-6, 1845-1, and 1944-1.Permit-To-Operate (PTO) 1065-6 2014 2014 Hours of Diesel Fuel Added Unit Identification Operation (gallons)Ingersol Rand XP375 Air Compressor 47.8 125.9 MO Power Model DCA-1 50SSVU Generator 3.2 0.0 Ingersol Rand Air Compresser Yanmar 41R18T 75.5 89.0 MQ Power Model DCA-45US12 Generator 80.2 68.3 Permit-To-Operate (PT'O) 1845-1 2014 2014 Hours of Diesel Fuel Added Unit Identification Operation (gallons)Water Pump, Caterpillar Model 3126 BE J04506 0.2 5.0 'Water Pump, Caterpillar Model 3126 BE J04731 0.0 0.0 Water Pump, Caterpillar Model 3126 BE J05013 0.2 0.0 Water Pump, Caterpillar Model 3126 BE J05124 6.3 0.0 Water Pump, John Deere Model 6090HFC94 0.0 0.0 Permit-To-Operate (PTO) 1944-1 2014. 2014 Hours of Diesel Fuel Added Unit Identification Operation (gallons)Air Compressor, John Deere Model 4045TF2900.00 S/N PE4045R895489 0.0______.0

_Air Compressor, John Deere Model 4045TF290010.

SIN PE4045R894757 0.1_____ ____.0____

Air Compressor, John Deere Model 4045TF2900660 S/N PE4045R894754

___.6___ ____.0____

id Air Pollution Control District apc San Luis Obispo County DATA CERTIFICATION FORM For Inventory Year -2014 Please fill in, or correct, all form fields and retain a copy for your records. Print your name and sign this form in the spaces provided.

Submit completed forms by the due date stated in the cover letter to avoid fines or penalties.

Completed forms may be mailed, faxed to (805)781-1002, or emailed to ei@slocleanair.org.

A. Emission Inventory Data (Please provide corrections in the Remarks section below.)Facility ID (s~e cover ~lett er):."ii:

2321 :Fadlity Name 'Pacific Gas & Electric Company -EOF Equipm'ent AddressS'-.i 1525 Kansas Avenue, San Luis Obispo, CA 93402-Emiissions Inventory "'+Thomas W. Esser Contact (Namei, Mailing ...,l.. PG&E Diablo Canyon Power Plant'Address,'

Phone, and e-mail)" P. Bx56,CPMalSo 1451:::;i " :: ;":'..::

BOXeach,56 cADCP93424aiSop1456 i,:i .. "(805) 545-3326..... ,. twel@pge.com Forms Requiredi 1:":! .!., 32' : "" :Download forms from: slocleanair.org, Business.

Downloadable Forms, ;B. Is trade secret data included? (If yes, attach explanation.)

Yes No X C. Are there any NEW sources of criteria pollutants:

oxides of nitrogen, oxides Yes No X of sulfur, particulate matter, or volatile organic compounds (VOCs)?(If yes, describe in Remarks box below.)D. Are there any emission sources no longer in service? Yes No X (If yes, write permit number in Remarks box below.)E. Are the required forms submitted or enclosed?

Yes X No Remarks: None (n/a)Under California Health and Safety Code sections 40701 and 42303 the District has the right to request data needed to estimate pollutant emissions.

Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal fees. Failure to provide complete data by the due date may result in fines or penalties.

I, Paula A. G ifen Director, 0perations Services DCPP ( Clearly Print Name) , certify that the data provided abov nin all a chments is complete and accurate to the best of my knowledge.1/.

Signature: ' Date: _________-1

____U February 2014 3433 Roberto Court

• San Luis Obispo, CA

• 93401-71 26

• 805-781-59120o FAX: 805-781-1002 www.slocleanair.org

!EMISSIONS INVENTORY IN FORMATION For Inventory Year -2014 ap Q San Luis Obispa County STAND-BY/BACKUP GENERATORS Facility ID 2321 Facility Name Pacific Gas & Electric Company -EOF Contact Tom Esser Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.-....Please also include a copy of the operating log for calendar year 2014 as required by your Permit to Operate.-...

,:,Devce : Dvic Decrptin ': EqipentRaing1) ue:Tye(,3):,Annual Fuel Yearly Hour Maintenance ,Meter Dev. 'ice DeieDsrpinEupetaig 1 ulTp~'Use(4) "*Ue5 Hours(6) : Reading(7)Emergency Operations Facility CARB No. 2 n/a (EOF) Emergency Diesel 162 horsepower ULS Diesel Fuel 26.2 gallons 13.1 hours1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 13.1 hours1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 952.7 Generator (1)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify horsepower (hp) or design heat input (mm BTU/hr). Include units of measure.Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mbbl). Be sure that your units of measure are correct!!!

The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading from the device.Eng032.doc Revised 2/24/15 3/30/2015 DCPP EOF Diesel Engine Operating Permit: 886-2 Facility ID: 2321 Operating Hours Summary (2014)EOF Main Diesel Hours Permit 886-2 MnhJan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals H.__ur meter start 939.6 940.6 941.4 942.2 943.0 946.7 947.5 948.3 949.1 949.9 950.9 951.7 Hour meter end 940.6 941.4 942.2 943.0 946.7 947.5 948.3 949.1 949.9 950.9 951.7 952.7 Total hours/month 1.0 0.8 0.8 0.8 3.7 0.8 0.8 0.8 0.8 1.0 0.8 1.0 Emergency Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Maintenance Hours 1.0 0.8 0.8 0.8 3.7 0.8 0.8 0.8 0.8 1.0 0.8 1.0 13.1 SLO APCD Testing Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total Maintenance 1.0 1.8 2.6 3.4 7.1 7.9 8.7 9.5 10.3 11.3 12.1 13.1 Running Total Emergency 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 __Running Total APCD Testing 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total All Hours 1.0 1.8 2.6 3.4 7.1 7.9 8.7 9.5 10.3 11.3 12.1 13.1 13.1 Mo nthly Fuel Consumption 2.0 1.6 1.6 1.6 7.4 1.6 1.6 1.6 1.6 2.0 1.6 2.0 Running Total Fuel Consumption 2.0 3.6 5.2 6.8 14.2 15.8 17.4 19.0 20.6 22.6 24.2 26.2 26.2 Fuel Added to Tank 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Fuel Consump3tion for the EOF Diesel Calculated at 2-gallons per hour.S:\FNVENG\CATEGORIES by MediaoAr\Diesel Generators (EDGs) & Auxiliary Boiloro\EOF Main EDG\EOF EDG Op Rec Permit 886-I\EOF Diesel Operating Record for Permit 886-1 Mastoroxls 51 COUNT J Air Pollution Control District apcu San Luis Obispo County DATA CERTIFICATION FORM For Inventory Year -2014 Please fill in, or correct, all form fields and retain a copy for your records. Print your name and sign this form in the spaces provided.

Submit completed forms by the due date stated in the cover letter to avoid fines or penalties.

Completed forms may be mailed, faxed to (805)781-1002, or emailed to ei@slocleanair.org.

A. Emission Inventory Data (Please provide corrections in the Remarks section below.)Facility ID (se~e cover letter)- 2897 'Facility Name Pacific Gas & Electric Company -EOF JIC Equipment Address: :.. 1133 Kansas Avenue, San Luis Obispo, CA 93402 Emissions Inventory.

Thomas W. Esser.Contact (Name, Mailing PG&E Diablo Canyon Power Plant Addres~s, Phone, and e-mail)" P.O. Box 56, DCPP Mail Stop 104/5/ 16.:

• Avila Beach, CA 93424' * .(805) 545-3326.- twel@pge.com Forms Required 1, 32".. .,Download forms from: slocleanairorg, Business.

Downloaal om B. Is trade secret data included? (If yes, attach explanation.)

Yes No X C. Are there any NEW sources of criteria pollutants:

oxides of nitrogen, oxides Yes NO X of sulfur, particulate matter, or volatile organic compounds (VOCs)?(If yes, describe in Remarks box below.)D. Are there any emission sources no longer in service? Yes No X (If yes, write permit number in Remarks box below.)E. Are the required forms submitted or enclosed?

Yes X No Remarks: None (n/a)Under California Health and Safety Code sections 40701 and 42303 the District has the right to request data needed to estimate pollutant emissions.

Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal fees. Failure to provide complete data by the due date may result in fines or penalties.

I, Paula A. Ger e~nirector, 0perations Services DCPP ( Clearly Print Name) , certify that the data provided above/and/n all attAlments is complete and accurate to the best of my knowledge.

Signature:

Date ___________

February 2014 3433 Roberto Court o San Luis Obispo. CA o 93401-7126

° 805-781-5912

° FAX: 805-781-1002 www.slocleanair.org EMSIN NETR NOMTO For Inventory Year -2014 Air Pollution Control District San Luis Obispe County STAND- BY/ BACKUP GENE RATORS Facility ID 2897 Facility Name Pacific Gas & Electric Company -EOF JIC Contact Tom Esser Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.-....Please also include a copy of the operating log for calendar year 2014 as required by your Permit to Operate.-...

evcei .. .. .. Description -Equipment Rating(')

... :'Fuel Type(2'3)i:

..AnuaIse(4)ue

... .Yaluse~s)5 u , aneaHoUrs!

6) Reading(?';'Mte' No. :.EOF Joint Information Center CARB No. 2 n/a (EOF JIC) Emergency Diesel 85 horsepower ULS Diesel Fuel 9.4 gallons 4.7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> 4.7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> 9.4 Generator (1)(2)(3)(4)(5)(6)(7)For internal combustion engines, specify horsepower (hp) or design heat input (mm BTU/hr). Include units of measure.Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mabbi). Be sure that your units of measure are correctl!!

The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading from the device.Eng032.doc Revised 2/24/15 3/30/2015 DCPP EOF JIC Diesel Engine Operating Permit: 1820-1 Facility ID: 2897 Operating Hours Summary (2014)EOF JIC Diesel Hours Permit 1820-1 2014 Summary __Month Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Totals Hour meter start 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 6.7 9.2 Hour meter end 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 6.7 9.2 9.4 __Total hours/month 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 2.5 0.2 Emergency Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Maintenance Hours 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 2.5 0.2 4.7 SLO APCD Testing Hours 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total Maintenance 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 .4.5 4.7 Running Total Emergency 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Ru nning Total APCD Testing 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Running Total All Hours 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 4.5 4.7 4.7 Monthly Fuel Consumption 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 5.0 0.4 Running Total Fuel Consumption 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0 9.0 9.4 9.4 Fuel Added to Tank 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Fuel Consumption for the EOF JIC Diesel Calculated at 2.2-gallons per hour at 1/2 load.5:\ENVENG\CATEGORIES by MediaV~r\Diesel Generators (EDGs) & Auxiliary Boliers\EOF JIC EDG\ECF Jic EDG Op Rec Permit 1 820-1 TEOF JIC Diesel Operating Record for Permit 1820-1 Masteroxls (iON~ Air Pollution Control District pc San Luis Obispo County DATA CERTIFICATION FORM For Inventory Year -2014 Please fill in, or correct, all form fields and retain a copy for your records. Print your name and sign this form in the spaces provided.

Submit completed forms by the due date stated in the cover letter to avoid fines or penalties.

Completed forms may be mailed, faxed to (805)781-1002, or emailed to ei@slocleanair.org.

A. Emission Inventory Data (Please provide corrections in the Remarks section below.)F lacility ID (see cove letter)I 2962 !Facility Name .Pacific Gas & Electric Company -KRC EuirntAdes1250 Kendall Road, San Luis Obispo, CA 93402 ry Thomas W. Esser I ~~t(Nam, Mailing, PG&E Diablo Canyon Power Plant Addryess, Phoeib nd Re-mail) Pbox be oxw6.CP)alSop1451 B. Ars trae securetdatarincludmted? (If yesatchsexpanton)Yes XNoX Remarks: The stationary diesel-powered generator was permitted in September 2014 -APCD Permit to Operate (PTO) Number 1946-1. Note; APCD authorization was provided for limited unit start-up & acceptance-testing during 2014 prior to. issue of the PTO in September.

,..Under California Health and Safety Code sections 40701 and 42303 the District has the right to request data needed to estimate pollutant emissions.

Consequently, you are obligated to provide all requested data by the due date. This data is also requested under the authority of the Air Toxics Hot Spots program. The data may be used to determine permit renewal fees. Failure to provide complete data by the due date may result in fines or penalties.

I, Paula A. *Operations Services DCPP (Cfearly Print Name), certify that the data provided above al tbets is complete and accurate to the best of my knowledge.

signature:

---

l ( __ _.f'/Date:

_ _____________.

....February 2014 3433 Roberto Court. San Luis Obispo, CA o 93401-7126.*805-781-5912 o FAX: 805-781-1002 www.slocleanair.org EMSSOSNVN ORY INOM TION For Inventory Year -2014 Air Pollution Control District San Luis Obispo County STAND-BY/BA K PGNR TR Facility ID 2962 Facility Name Pacific Gas & Electric Company -KRC Contact Tom Esser Use this form to report all Stand-By and Backup Generators.

List each device separately.

Please fill in all spaces and include supporting data where requested.

Retain a copy for your records.-....Please also include a copy of the operating log for calendar year 2014 as required by your Permit to Operate. ...na Kendall Road Campus (KRC) 39hreoe CARB No. 2 .13.,aln .or .or .na Emergency Diesel Generator 38 ospwr ULS Diesel Fuel 137glos 7.hur 70hus96 (1)(2)(3)(4)(5)*.(6).(7)For internal combustion engines, specify horsepower (hp) or design heat input (mm BTU/hr). Include units of measure.Examples:

natural gas, propane gas, diesel fuel, fuel oil. If fuel oil is burned, specify grade (example:

fuel oil No. 2).If a device burns more than one fuel, use a separate line for each fuel.Include units of measure (therms, mcf, mmcf, gal, mgal, bbl, or mbbl). Be sure that your units of measure are correct!!!

The total number of hours the unit has been run for the current calendar year.The number of hours the device has been used for maintenance.

The end of year hour meter reading from the device.Eng032.doo Revised 2/24/115 3/30/2015 Kendall Road Campus (KRC) Emergency Diesel Generator Operating Record (2014)Operating Permit: 1946-1 Facility ID: 2962 Operating Modes: E = Emergency:

M = Routine Maintenance, Testing, Service:*

D = SLO APCD Required Testing Fuel Consumption for the KRC Diesel Calculated at 19.1 gallons per hour.at ,Operating Hour Meter Hour Meter" Operating Fuel Fuel Added Dae'Mode Start Shut-Down Hours Consumed (gallons)7/25/2014' M 2.6 3.5 0.9 17.2 100 7/26/2014 M 3.5 4.8 1.3 23.9 _____7/31/2014 M 4.8 5.0 0.3 4.8 8/7/2014 M 5.0 5.2 0.2 2.9 8/14/2014 M 5.2 5.3 0.1 1.9 8/28/2014 M 5.3 5.4 0.1 1.9 9/4/2014 M 5.4 5.5 0.2 2.9*9/11/2014 M ,5.5 5.7 0.2 2.9 9/18/2014 M 5.7 5.8 0.1 1.9 9/25/2014 M *5.8 6.0 0.3 4.8 _____10/2/2014 M *6.0 6.7 0.7 12.4 _____10/9/2014 M 6.7 6.8 0.1 1.9 _____10/16/2014 M 6.8 7.0 0.3 4.8 _____10/23/2014 M 7.0 7.3 0.3 4.8 _____11/6/2014 M 7.3 7.5 0.3 4.8 _____11/13/2014 M 7.5 7.8 ,0.3 4.8 _____11/20/2014 M 7.8 8.0 0.3 4.8 11/27/2014 M 8.0 8.3 0.3 4.8 12/4/2014 M 8.3 8.5 0.3 4.8 12/11/2014 M 8.5 8.8 0.3 4.8 12/16/2014 M 8.8 9.3 0.5 9.6 450 12/18/2014 M 9'.3 *9.5 0.3 4.8 12/25/2014 M 9.5 9.6 0.1 1.9 Annual Totals = ____________

7.0 133.7 550 by Media~Air\D[eseI Generators (EDGs) & Auxiliary Roilers\KendaIl Road Cam~pu EDG\Kendall Road EDG COpratin'g Record\KRC EDG Operating Record (Master).xlsx