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Home My WebLink AboutANNUAL REMEDITION SUMMARY REP. 7/13/1998 SECOR International Incorporated 290 Conejo Ridge Avenue, Suite 200 Thousand Oaks, California 91361 Phone (805) 230-1266 FAX (805) 230-1277 LETTER OF TRANSMITTAL U.S. Mail Next Day Courier X Other: Certified Mail Z 409 006 131 Date: July 1, 1998 Attn: Mr. David Troop, Water Resource Control Engineer Company: California Regional Water Quality Control Board - Central Valley Region Address: 3614 East Ashlan Avenue Fresno, CA 93726 Project: Sunland Refining Corporation, 2152 Coffee Road, Bakersfield, California. Subject: Bi-annual SVES/AS and LPH Operation and Maintenance Report for January through June 1998 Proposal As Requested Contract For Review X Report For Approval Letter For Signature Other: X Your Information Return Other: cc: John Hundley - World Oil Corp. Christine Mirabel - World Oil Corp. Brace Howard - Latham & Watldns Christopher Burger - Klein, et al. Robert Gross - Fluor Daniel, Inc. Sent By: Philip R. Kinney, R.G. John Mitchell - Kern County D.A.'s Office Paul C. Salmonsen Philip Jay - SJVUAPCD Ralph E. Huey - City of Bakersfield TRANS-Sunland cc RWQCB (7/10/98) ,//,// SECOR l~ler~zatior~a/ lrzco~]~orated July 10, 1998 Mr. John Hundley World Oil Corp. 9302 South Garfield Avenue South Gate, California 90280-3896 Subject: Bi-annual SVES/AS and Liquid-Phase Hydrocarbon Operations and Maintenance Report for January through June 1998 Sunland Oil Refinery 2152 Coffee Road Bakersfield, California SJVUAPCD Authority To Construct Permit No. S-207-42-2 Dear Mr. Hundley: Enclosed please find the soil vapor extraction system (SVES), air sparging (AS), and liquid-phase hydrocarbon recovery report for the first half of 1998 (January 1 through June 30). Included with the report is a site location map, site maps depicting well locations and system piping layout, a graph of cumulative pounds of hydrocarbons removed versus time, a summary of operational data for the reporting period (Tables 1 through 9), waste disposal documentation, and laboratory analytical reports and Chains-of-Custody. During the reporting period, all operations were performed in accordance with the requirements outlined in the permit. During the reporting period, approximately 130,654 pounds of hydrocarbons were removed via vapor extraction. Remediation via vapor extraction accounts for a cumulative total of 342,219 pounds of hydrocarbons removed to date. During the reporting period, liquid-phase hydrocarbon (LPH) recovery pumps in wells MW-7 and SE- SVE-42 removed approximately 116 gallons of LPH. In addition, two gallons of LPH were removed during LPH bailing. The total amount of LPH removed (including hand bailing) since December 1996 is approximately 466 gallons. Should you have any questions or need additional information, please do not hesitate to contact either of the undersigned at (805) 230-1266. Respectfully submitted, SECOR International Incorporated Paul C. Salmonsen ~inlloPrI~eKoil~sYt, R.G. Associate Engineer Attached: See next page. R4451 290 (.'c,~q/o Rid,,.4e. 5't~ile 2(/0. 7housctJtcl Oct/ex. (5t 91361-4947 (,905) 2.:j0-1266 ((905) 2.~0-1277 t.:-t.\' tcww.sec'c,'.com Mr. John Hundley, World Oil Corp. Sunland Oil Ref'mery July 10, 1998 Page 2 Attachments: Figure 1 - Site Location Map Figure 2 - STF Site Map Figure 3 - WTF Site Map Figure 4 - Graph of Cumulative Pounds of Hydrocarbons Removed versus Time Tables 1 through 9 - Summary of Operational Data for the Reporting Period Waste Disposal Documentation Laboratory Analytical Reports and Chains-of-Custody cc: Mr. Philip Jay -San Joaquin Valley Unified Air Pollution Control District Mr. John Mitchell - Kern County District Attorney's Office Mr. Robert Gross - Fluor Daniel, Inc. Ms. Christine Mirabel - World Oil Corp. Mr. Bruce Howard - Latham & Watkins Mr. Christopher Burger - Klein, Wegis, DeNatale & Goldner, LLP Mr. Ralph E. Huey - City of Bakersfield, Hazardous Materials Division Mr. David Troop - Central Valley Regional Water Quality Control Board SECOR PHOTOEEVISED 1968 AND 197~ BOSFOED QUADRANGLE, 1954 PHOTOEEVISED 1968 AND 197~ APPROXImAtE SCALE IN FEEt SUNLAND REFINING CORPORATION 1 2152 COFFEE ROAD ~.o~c~= BAKERSFIELD, CALIFORNIA KO111 -024-01 I DRAINAGE LEASE LINE. PROPERTY ~ __ CENTER LINE OF COFFEE ~ MW- 6 ROAD 6 FT. CHAIN LINK FENCE , , , I , [ i i [ ] ~ [ [ i , , i i J , [ ] ] i , I [ [ [ i I POWER POLE WIRE LINE , , I i~ EARTH CONTAINMENT DIKE AND ~,E SE-MW-27 GROUNDWATER MONITORING I~ WELL LOCATIONS SE-AS-51 AIR SPARGE WELL LOCATIONS ~ ~ ' ' · EXISTING TRIPLE NESTED AIR ~SZVE SPARGE/VAPOR EXTRACTION - ' . VAPOR EXtRACtION WELL LOCATIONS SVE LINE EXISTING UNDERGROUND SOIL VAPOR EXTRACTION/AIR SPARGE A~. L.~IN.E CONVEYANCE PIPING ' REFINERY -- :~ '~n -¢- RM e LLJJ S- Oo . ': /"--'L.-.~--~. REMEDIATION SYSTEM COMPOUND I .-. MW__-8 (SOUTH SIDE FACILITY) COOLING POND -- ~ L .--. ' 01~ E~r-~ EXISTING AIR SPARGE REMEDIATION 1~ -" ~ ~~.] HEATER UNIT FORCED DRAFT WATER ~ i MW-12 COOLING TOWER i NOTE: .: I. LOCATIONS OF SITE FEATURES, PROPOSED AND EXIStiNG, ARE APPROXIMATE. 0 ! O0 200 ' APPROXIMATE SCALE IN FEET SECOR SOUTH TAtiK FARM SUNLAND REFINING CORPORATION SHOWING REMEDIATION SUNLAND OIL REFINERY ............... 2152 COFFEE ROAD · [~,.~e'r'ru:~f/i. om:d. l'n.co'rpomf, e~ SYSTEM L0jCATION BAKERSFIELD, CALIFORNIA ANY ATTACHMENTS ("DRAWINGS"). HAVE BEEN PRODUCED FOR THE SOLE USE PROJECT NO.: K0111-024-59 DESIGNED BY: P 'SALMON~-~N SCALE: 1" = 100' THIS DRAWING AN0 OF THE RECIPIENT AND MUST NOT BE uSED. REUSED. REPRODUCED. MOOIFIED OR COPIE0 ('USE') APPROVED BY: p' 'SAL''~''~M~,~ IN ANY MANNER WITHOUT PRIOR WRITTEN APPROVAL OF SECOR INTERNATIONAL. INC. THIS 0RAWING REVISION NO.: REV. C ,~ DATE: 2/10/98 MAY CONTAIN CONFIDENTIAL AND PROPRIETARY INFORMATION OF SECOR INTERNATIONAL. INC. ANY ~ ' I~ ' UNAUTHORIZED USE OF THIS DRAWING IS STRICTLY PROHIBITED. ' CAD FILE: WOTFRSMS (~:I00) DRAWN BY: A. KILLIAI FIGURE: NE,,' CO*FEE ROAD OVERPASS / / /// L~Sr L,NE. PROPERTY PG&E PROPERTY I I I I I BOUNDARY I00' RIGHT OF WAY (FEE) I I I I I k~.---~.~- 6 FT. C~IN LINK FENCE ATCHISON TOPE~ ~D ~NTA FE ~5' STRIP (FEE] PACIFIC O~ ~ LINE AND ELECTRIC ~ POWER POLE WIRE LINE ~~ ~ ~RTH CONTAINMENT DIKE T~K NUMBER ~D VOLUME I I ~ ~2~ ~ ~ SE-MW-27 EXISnNG GROUNDWATER ~ MONITORING WELL LO~TIONS ~ AfCHISON TOPE~ AND ~NTA FE ~ SE-AS-41 EXISTING AIR SPARGE ~ WELL LOCATIONS EXISTING SOIL VAPOR I gE-VE~MW-29 . MONITORING WELL LOCATION 5E_Ac /~W_28 EXISTING AIR SP~GE POINT/ · .~ ~SE-VE-42 ~ WELL LO~TION / FORM¢g-~--- I SE=~W_9(R) "POND NO. 1' SE- -58 EXISTING TRIPLE NESTED W~TE WATER / LOCATIoNsVAPOR EXT~CTION WELL i; CONCRETE ;, ~ / SE-SVE-45 EXlSnNG SOIL V~OR ~L LI~N9 ;; . " I k I · EXT~CnON WELL LO~TION MW- I ' ~ ' ' I ~w-~ ~ ~/~ / ' , V~OR EXT~CTION/AIR SPARSE / ~ .... ~ AS LINE CONVEY~CE PIPING I SE-~-55 .' I ~ ' ~ ' SE-VEl. W-2, * ~ . / , '=, , LPH/RECOVERyI ~2~1 I EXISTING UNDERGROUND LIQUID ~ I LPH P~SE HYDRO~RBON (LPH) COMPOUND ~ ....... MW- 16 SE-VE-45~ .... J ~ RECO~RY LINES .w~ , ~ __. ~' - · I SE-~/~-58 FORMER WEST TANK FARM ~ ~GAS~ EXISTING UNDERGROUND GAS ~ ELECTRI~L ~D ELECTRI~L UnU~ LINES ~SE- EXiSnNC SOIL VAPOR EXT~CnON/AIR I SPARGE REMEDIATION S~TEM COMPOUND SE-VE-48 ~r~ ~ FORMER I PIPING CONDUITS ' (WEST SIDE FACILI~) MW- Z I ~ ~ t~/ EMP~CEMENT MAINT. ~ ti ~t t~ SE-MW-24(S/D) BLDG. I I 330' RIGHT OF WAY (FEO --~' ~ U PG~E ~EMENT ~ ~ I NOTE: ~ ~ ~ ~ ~IE~EL 1. LO~TION~ OF SITE F~TURE~. PROPOSED ~ 't~ tt FILL PAD M~19 AND EXISTING, ARE APPROXI~TE.' ~ ~ D~IN ,, ~ ~ ~o~ ~o~o o ,oo 2oo I~[. NEW COFFEEovERPAssROAD ~ ~ APPROXIMATE SCALE tN FEET I I II ~ - STORM WATER SUN.ND REFINING CORPORATION I' ~COLLECnO~ POND SECOR WEST TANi FARM I SUN~ND OIL REFINERY SHOWIN~ RE~ EDIATION 2152 COFFEE ROAD l~e~o~ l~or~e~ SYSTEM LO ;~TIO~ BAKERSFIELD, CALIFORNIA .I THIS D~WING ~0 ANY A~ACHMENTS ("D~WINGS"), ~ SEEN PRODUCED FOR THE SOLE uSE ~ ~ ~ ~ ~ PROJECT NO.: K0111-024-59 DESIGNED BY: p. ~ALMON~~ SCALE: 1" = 100' OF THE RECIPIENT ~O MUST NOT BE USEO; REUSED. REPRODUCED, MODIFIED OR COPIED ('USE') ~ ~ ~ ~ DATE: IN ~Y ~NER WITHOUT PRIOR WRI~EN ~PR~ OF SECOR INTER~TIO~, INC. THIS D~WING R~ISION NO.: REV. B APPRO~D BY: p. SALMON~EN 2/10/g8 MAY CONT~N CONFIOENT~ AND PROPRIET~ INFOR~TION OF SECOR INTERNATIO~L, INC.. ~Y ~ ~~ ~ ~ D~WN BY: A. KILUAN '~ FIGURE: U~uTHORIZED USE OF THIS D~WlNG IS STRICTLY PROHIBITED. ~0 FILE: WOTFRSMW (1:100) FIGURE 4 WORLD OIL CORPORATION, SUNLAND REFINERY Cumulative Pounds of Hydrocarbons Removed versus Time 400,000 350,000 300,000 250,000 200,000 150,000 100,000 50,000 0 SVES started on 3/22/96 DATE SECOR TABLE 1 -WORLD OIL CORP., SUNLAND REFINERY BAKERSFIELD, CALIFORNIA SVES/AS SUMMARY FOR THE REPORTING PERIOD QUARTER I, 199~ Client Contact: John Hundley Consultant: SECOR International Incorporated Lead Agency: RWQCB, Central Valley Region Reporting Period: January I - March 31, 1998 SVES Operating Mode: Thermal Oxidation SJVUAPCD Authority to Construct Permit No.: S-207-42-2 Equipment Inventory: STF WTF Paragon ET-2$0 - Skid Mounted Paragon ET-250 - Skid Mounted Circular Chart Recorder Circular Chart Recorder 125 psi, 50 scfm Air Compressor 125 psi, 27 scfm Air Compressor SVES PROCESS SUMMARY STF WTF Process Concentrations at Systam Start Up: 1017196 4/16/97 Laboratory repoz~w.d TPHg concentration: 7,100 1,900 ppmv Laboratory reported benzene concentration: 94 46 ppmv SE-IvlW-9(R), MW-16, SE-MW-24, SE- Current Venting Sources: MW-4, MW-5, and MW-8 SVE-40~ SE-SVE-42, SE-SVE-43 Source Concentrations: 3/4/98 3/4/98 Field observed TPH concentration: > 10.000 > 10.000 ~0~mv Process Concentrations: Field observed TPH concentration: (3/4/98) > 10,000 (3/4/98) > 10,000 ppmv Field/Laboratory reported TPH concentration: (3/4/98) > 10,000/5,900 (3/4/98) > 10,000/5,900 Laborator~ reported benzene concentration: (3/4/98) 44 (3/4/98) 140 ~mv EffiuentFieldObaervedTPH Concentra6ons: (314198) 10 (3/4/98) 10 ~mv Average Flow Rate this ~eriod: 247 290 scfm Average Manifold Vacuum: 39 52 in. H20 Average Process Temperature: . 1,535 1,535 i°F Cumulative TPHg Destroyed this Period: 30,961 31,229 lb Cumulative TPHg Destroyed this Period (WTF and STF): 62,190 lb Cumulative TPH~ Destroyed since Start Up (3/22/96): 273,755 lb Utility Usage this Period: Electricity: 7,818 19,521 kWh Natural Gas: 3,774 5,746 Therms O~ra~n~ Time for this Period 1,495 1,452 hr Percent Up Time Durin~ this Period: 69.2 67.2 Number of Auto Shut Downs I)urin~ this Period: 14 5 Destruction Efficiency this period: 99.8-100.0 99.8-100.0 Greatest VOC emission rate this period (STF and WTF): 3.3 ~unds per day Permit Limitations for TPH Removal: 95.0 % destruction efficiency 22.0 pounds of VOC emissions per day (WTF and STF) AS PROCESS SUMMARY STF Average Air Sparge Flow Rates: System Started: 12130/96 SE-AS-30 5 scfm SE-AS-31 5 scfm AS PROCESS SUMMARY WTF Average Air Sparge Flow Rates: System Started: 5123197 SE-AS-35 5 aefm SE-AS-33 5 sefm Other Comments: Due to the presence of C1 - C3 hydrocarbons not accounted for in the 8015M analysis, laboratory repot~l concentrations are lower than field repo~ concentrations. Notes: STF = South Tank Farm WTF = West Tank Farm · r~2 SECOR '~! ~ ,~. TABLE 2 WORLD OIL CORP., SUN'LAND REFINERY BAKERSFIELD, CALIFORNIA SVES/AS SUMMARY FOR THE REPORTING PERIOD QUARTER 2, 1998 Client Contact: John Hundley Consultant: SECOR International Incorporated Lead Agency: RWQCB, Central Valley Region Reporting Period: April 1 - June 30, 1998 SVES Operating Mode: Thermal Oxidation S~-OAPCD Authority to Construct Permit No.: $-207-42-2 Equipment Inventory: STF WTF Paragon ET-250 - Skid Mounted Paragon ET-250 - Skid Mounted Circular Chart Recorder Circular Chart Recorder 125 psi, 50 scfm Air Compressor 125 psi, 27 scfm Air Compressor SVES PROCESS SUMMARY STF WTF Process Concentrations at System Start Up: 1017196 4116197 Laboratory reported TPHg concentration: 7,100 1,900 ppmv Laboratory reported benzene concentration: 94 46 ppmv SE-MW-9(R), MW-16, SE-MW-24, SE- Current Ven~g Sources: MW-4, MW-5, end MW-8 SVE-40, SE-SVE-42, SE-SVE-43 Source Concentrations: 6/17/98 6/17/98 Field observed TPH concentration: ~ 10,000 > 10,000 ppmv Process Concentrations: Field observed TPH concentration:, (6/17/98) ~7.200 (6/17/98) > I0,000 ppmv Field/Laboratory reposed TPH concentration: (6/17/98) > 7,200/5,600 (6/17/98) > 10,000/7,100 ppmv Laborato~ repor'~ed benzene concentration: (6/17/98) 160 (6/17/98) 56 ppmv Effluent Field Observed TPH Concentrations: (6/17/98) 0 (6/17/98) 0 ppmv Average Flow Rate this period: 248 258 scfm Average Manifold Vacuum: 48 46 m. H20 Average Process Tem~rature: 1,535 1,535 °F Cumulative TPHg Destroyed this Period: 32,829 35,635 lb Cumulative TPHg Destroyed this Period (WTF and STF): 68,464 lb Cmnulative TPH[~ Destroyed since Start Up (3/22/96): 342,219 lb Utility Usage this Period: Electricity: 8,489 18,594 kWh Natural Gas: 4,005 7,895 Therms O~ratin[~ Time for this Period 1,667 1,679 hr Percent Up Time Durin~ this Period: 88.5 76.9 % Number of Auto Shut Downs Durin~ this Period: 2 5 Destruction Efficiency this period: 99.9-100.0 99.9-100.0 % Greatest VOC emission rate this period (STF and WTF): 2.2 pounds per day Permit Limitations for TPH Removal: 95.0 % destruction efficiency' 22.0 pounds of VOC emissions per day (WTF and STF) AS PROCESS SUMMARY STF Average Air Sparge Flow Rates: System Started: 12/30/96 SE-AS-30 6 scfm SE-AS-31 6 scfm AS PROCESS SUMMARY WTF Average Air Sparge Flow Rates: System Started: 5/23/97 SE-AS-35 5 scfm SE-AS-33 5 scfm Other Comments: Due to the presence of C1 - C3 hydrocarbons not accounted for in the 8015M analysis, laboratory reported concentrations are lower than field repor'w_.d concentrations. Notes: STF = South Tank Farm WTF = West Tank Farm SECOR ~ TABLE 3 MONTHLY SOIL VAPOR EXTRACTION AND AIR SPARGE OPERATIONS AND SUMMARY REPORT SUNLAND REFINERY JANUARY 1998 Influent - Daily Daily ¥ Air Sparge Flow Air Sparge F10w Rates SVES Daily Concentration Process Effluent Destruction Process Flow Manifold Process VOC Emission TPHg TPHg Cumulative.~ Rates Operating Date Data Source Notes without dilution ConcentratiOn(ppmv)a ConcentratiOn(ppmv) Efficiency(%) Vacuum Temperature Rate (scfm) WTF Time (scfm) Removed Removed TPHg RemoveI (scfm) (in. w.c.) (°F) (lb/day) (lb) (lb) (lb)'{' STF (hr) (ppmv)" STF WTF STF WTF STF WTF STF WTF STF WTF STF WTF STF WTF STF WTF STF WTF STF and WTF STF WTF STF and WTF t SE-AS-30 SE-AS-31 SE-AS-35 SE-AS-41 SE-AS-33 STF WTF 01/01/98 b b > 10,000 > 10.000 6,800 >10,000 3 7 100.0 99.9 255 275 42 50 1.535 1.535 1.1 567 530 212,662 ' I, 5 5 5 0 5 24 24 01/02/98 b b >10,000 >10.000 6,800 >10.000 3 7 100.0 99.9 255 275 42 50 1.535 1.535 1.1 567 530 213.758 'l 5 5 5 0 5 24 24 01/03/98 b b >10,000 > 10,000 6,800 >10,000 3 7 100.0 99.9 255 275 42 50 1.535 1,535 1.1 567 530 214,855 '{ 5 5 5 0 5 24 24 01/04/98 b b >10,000 >10,000 6,800 >10,000 3 7 100.0 99.9 255 275 42 50 1.535 1,535 1.1 567 530 215.952 I 5 5 5 0 5 24 24 01/05/98 b b >10.000 >10.000 6.800 >10,000 3 7 100.0 99.9 255 275 42 50 1,535 1,535 1.1 567 530 217.048 I 5 5 5 0 5 24 24 01/06/98 b b >I0.000 >10.000 6,800 >10,000 3 7 100.0 99.9 255 275 42 50 1,535 1,535 1.1 567 530 218.145t 5 5 5 0 5 24 24 01/07/98 b b >10.000 >10,000 6,800 >10,000 3 7 I00.0 99.9 255 275 42 50 1,535 1,535 1.1 567 530 219,242 ~ 5 5 5 0 5 24 24 01/08/98 Technician Technician c c,d.e >10.000 >10,000 6,840 >10,000 15 19 99.8 99.8 237 273 50 42 1,535 1,535 2.6 472 196 219,910 ] 5 5 5 0 5 24 12 01/09/98 b b d e.f >10,000 >10,000 6,840 >10,000 15 19 99.8 99.8 237 273 50 42 1,535 1.535 2.0 118 294 220,323 { 5 5 5 0 5 6 18 01/10/98 b e g >10,000 . g 6,840 g 15 g 99.8 g 237 g 50 g 1,535 g 0.4 118 0 220.441{ 5 5 g g g 6 0 01/11/98 b g >10,000 g 6,840 g 15 g 99.8 [~ 248 g 50 ~ 1,535 g 1.6 494 0 220,935 :ii, 5 5 g g g 24 0 01/12/98 b g >10,000 g 6.840 g 15 g 99.8 g 248 g 50 g 1.535 g 1.6 494 0 221,430 I 5 5 ~ g g 24 0 01/13/98 b l~ >10.000 ~ 6,840 g 15 g 99.8 g 248 g 50 g 1,535 ~ 1.6 494 0 221.924 I 5 5 g g g 24 0 01/14/98 b ~ >10.000 ~ 6.840 g 15 {~ 99.8 ~ 248 g 50 ~ 1,535 g 1.6 494 0 222,418 .{ 5 5 g g g 24 0 01/15/98 Technician Technician e >10,000 >10,000 6,000 >10,000 3 7 100.0 99.9 248 257 38 46 1,535 1,535 0.7 494 185 223.097 [ 5 5 5 0 5 24 12 01/16/98 b b >10,000 >10,000 6,000 >10,000 3 7 100.0 99.9 248 257 38 46 1,535 1,535 0.9 494 277 223,869 ;I~ 5 5 5 0 5 24 18 01/17/98 b b >10,000 >10,000 6,000 >10.000 3 7 100.0 99.9 248 257 38 46 1,535 1,535 1.1 494 369 224,732 ~ 5 5 5 0 5 24 24 01/18/98 b b >10,000 >10,000 6,000 >10,000 3 7 100.0 99.9 248 257 38 46 1,535 1.535 1.1 494 369 225,596 I 5 5 5 0 5 24 24 01/19/98 b b f >10,000 >10,000 6,000 >10.000 3 7 100.0 99.9 248 257 38 46 1,535 1.535 1,0 494 339 226,429 { 5 5 5 0 5 24 22 01/20/98 b ~ >10.000 g 6,000 g 3 ~ 100.0 ~ 248 g 38 g 1,535 g 0.3 494 0 226,923 ] 5 5 g g g 24 0 01/21/98 Technician Technician g >10,000 g 6,600 g 7 g 99.9 g 249 g 39 g 1.535 g 0.7 496 0 227,420 't 8 8 g g g 24 0 01/22/98 b g >10.000 g 6.600 g 7 g 99.9 g 249 ~ 39 g 1,535 g 0.7 496 0 227.916 8 8 g g g 24 0 01/23/98 b d g >10,000 g 6,600 g 7 g 99.9 g 249 ~ 39 g 1,535 g 0.2 124 0 228,040 I 8 8 g g g 6 0 01/24/98 g g g g g g g g g g [~ g g g g g g 0 0 228,040 {} g g g g g 0 0 01/25/98 g g g g g g g g g g g g g g g g g 0 0 228,040 . { g ~ g g g 0 0 01/26/98 g g g g g g g g g g g 1/ ~ g g g ~ 0 0 228,040I ~ g g g g 0 0 01/27/98 g g g g g g g g g g g g g g g [~ g 0 0 228,040 g g g g g 0 0 01/28/98 Technician Technician e,d g >10.000 g 7.200 g 7 g 99.9 g 252 I~ 39 g 1.535 g 0.5 335 0 228.375 . ~ 8 8 g g g 16 0 01/29/98 g g g g g g g g ~ g g g g g g g 0.0 0 0 228,375 .! ~ ~ g g g 0 0 01/30/98 b e.d ~ >10,000 g 7.200 ~ 7 g 99.9 g 252 g 39 g 1,535 ~ 0.2 126 0 228,500 'l 8 '8 g g ~[ 6 0 01/31/98 g g g g g ~ g g g g g g g g g g 0.0 0 0 228,500 J ~ g ~ ~ ~ 0 0 Cumulative 'TPHg Removed From STF and WTF During the Reporting Periodha(lb) 16,935 Cumulative TPHg Removed From STF During the Repo~cing PeriOdh:l(lb) 11.194 Cumulative TPHg Removed From WTF During the Reporting Period'S(lb) 5,741 STF Operating Duration for the Reporting Period (hr) 520 WTF Operating DuratiOn for the Reporting Period (hr) 298 Cmnulative TPHg RemoVed (STF and WI'F) Subsequent to Initial Start-Up (lb) 228,500 STF Gas Utility usage for the Reporting Period (Therms) 1,432 WTF Gas Utility'Usage for the RePorting Period (Them) 1,253 STF Electricity utility Usage for the Reporting Period (kWh) 2,772 WTF Electricity Utility Usage for the Reporting Period (kWh) 6,699 STF Percent Up-Time During the Reporting Period (%) 70 WTF Percent UP-Time During the Reporting Period (%) 40 = ~ , x -- x -~-2-X-7~.~ x FLOW -- x -- x[TIME(hr)] a = Field organic vapor analyzer concentrations include hydrocarbon range from C 1 to C 12 i = TPHg removed 1,0 0 0,0 0 0 lb --tn o le 3 7 9 ft m 'm h r not utilized in daffy or cumulative TPHg removed calculations. b = Interpolated measurement from chart recorder or previous monitoring event. Molecular weight of gasoline will be 86 lb/lb-mol, based on the molecular weight of hexane. c = Monthly process vapor sample collected, i E-mole = 379 fla. d = Automatic SVES and AS shutdown due to high temperature. e = Re-started SVES/AS. STF = South Tank Farm f = Automatic SVF, S and AS shutdown due to faulty pressure switch. WTF = West Tank Farm g = SVES/AS off-line. h = Hydrocarbon removal is calculated using laboratory analytical results for TPHg (sampled 1/8/98), results attached. STF SVES Venting Source Wells this Month: M~V-4, MW-5, and MW-8. WTF SVES Venling Source Wells this Month: SE-MW-9(R), MW-16, SE-MW-24,$E-SVE-40, SE-SVE-42, SE-SVE-43. T4452 SECOR ,l~ TABLE 4 MONTHLY SOIL VAPOR EXTRACTION AND AIR SPARGE OPERATIONS AND SUMMARY REPORT SUNLAND REFINERY FEBRUARY 1998 Cumulative TPHg sVES Daily Influent Daily Daffy Air Sparge Flow Air Sparge Flow Rates Concentration Process Effluent Destruction Process Flow Manifoldvacuum TempemturePr°cess VOC RateEmissi°n TPHg TPHg Removed Rates (scfm) OperatingTime Data Source Notes without dilution Concentration Concentration Efficiency (scfm) Removed Removed (scfm) WTF (ppmv)' (ppmv)' (ppmv) (%) (in. w,c.) ~') Iro/day) (lb) (lb) (lb) STF (hr) w'x'~ w'x'~ STF ttnd w'l-~ STF w-s-~ STF SE-AS-35 SE-AS-41 SE-AS-33 b 0.0 0 0 228.500 b b b Technician b 0.0 38 0 228,538 b b b b 0.0 0 0 228.538 b b b b 0.0 0 0 228,538 b b b b 0,0 0 0 228,538 b b b b 0.0 0 0 228.538 b b b Technician > 10,000 0.1 0 33 228,571 5 0 5 e > 10.000 0,8 0 392 228,963 5 0 5 Techi~ i~-i~ n e > 10.000 1.1 236 196 229,396 5 0 5 e b 1.0 315 0 229,711 b b b e b 0.8 236 0 229.947 b b b Technician Technician > 10.000 0.3 213 236 230.396 5 0 5 e e > 10.000 0.7 510 473 231.379 5 0 5 e e > 10.000 0.6 255 473 232,107 5 0 5 e > 10.000 0.4 0 473 232.580 5 0 5 e e > 10.000 0.6 319 473 233.372 5 0 5 > 10.000 0.7 510 473 234,355 5 0 5 Technician Technician > 10.000 0.0 522 515 235,392 5 0 5 e e > 10,000 0.0 261 258 235,911 5 0 5 e e > 10,000 0.0 391 258 236,560 5 0 5 e e > 10,0/X) 0.0 196 515 237.271 5 0 5 e > 10.000 0.0 0 515 237,786 5 0 5 e > 10.000 0.0 0 515 238,301 5 0 5 Technician Teah ni~'ia n > 10,000 1.3 447 505 239.252 5 0 5 e e > 10,000 1.2 264 505 240.021 5 0 5 e e > 10.000 1.3 365 505 240,891 5 0 5 e e > 10.000 1.1 183 505 241.578 5 0 5 e e > 10.000 1.1 183 505 242.265 I 5 0 5 Cumulative TPItg Removed From STF and WTF Dtu'ing the Reporting Perlod?(lb) 13,765 ....I ' Cumulative TPHg Removed From STF During the Reporting Perio~'k(Ib) 5,444 ---' Cumulative TPHg Removed From WTF During the Reporting Perloc~'k(lb) 8,321 STF OperAting Duration for the Reporting Period (hr) 261 WTF Operating Duration for the Reporting Period (hr) 410 Cumulative TPHg Removed (STF and WTF) Subsequent to Ixfltiai Start-Up (lb) 242,265 STF Gas Utility Usage for the Reporting Period (Therms), 583 WTF Gas utility Usage for the Reporting Period (Therms) 1,368 STF Electricity Utility Usage for the Reporting Period (kWh) 1,559 WTF Electricity utility Usage for the Reporting Period (kWh) 4,379 STF Percent Up-Time During the Reporting Period (%) 39 WTF Percent Up-Time During the Reporting Period (%) 61 a = F~eld organic vapor analyzer concentrations include hydrocarbon range from 121 to {212 k = TPHg removed = ..... x -- x - -- x . x L 1',000,000 j [_lb--moleJ L 379ft3 FLOW [rl~tE(hr)l not utilh~:l in daffy or cumulative TPHg removed calculations. b = SVE~/,~S off-lhne. Molecular weight of gasoline will be 88 lb/lb-mol, based on the molecular weight of hexane. ¢ = Re-started SVES/AS. I ~-moh~ = 379 fta. d = ^utoma~c SVES/^8 shutdow~n due to water accumulation in sump. e = Interpolated measurement from chart recorder or previous monitoring event. STF = South Tank Farm f = Automatic SVES/A8 shutdown due to faulty pressure switch. WTF = West Tank Farm g = Monthly process vapor sample collected. STF SVE8 Venting Source Wells this Month: MW-4, MW-5. and MW-8. h = Replaced faulty pressure sw~teh. WTF SVE~ Venting Source Wells thls Month: SE-MW-9[I~. MW-16. SE-MW-24.$E-SVE-40. SE-SVE-42, SE-SVE-43. i = Automatic SVES/^S shutdown due to high temperature shutdown. j = Hydrocarbon removal is calculated using laboratory analytical results for TPHg Isampled 1/8/08 and 2/12/08}, results attached. SECOR T44§2 ,i ~,) TABLE 5 i MONTHLY SOl~ VAPOR EXTRACTION AND AIR SPARGE OPERATIONS AND SUMMARY REPORT ~ SUNLAND REFINERY MARCH 1998 ~ Influent Daily Daily Air Sparge Flow SVES Daily Concentration Process Concentration E/tluent Destruction Process Flow Manifold Process VOC Emission TPHg TPHg Rates Air Sparge Flow Rates Operating Notes without dilution (ppmv)a Concentration Efficiency (scfm) Vacuum Temperature Rate Removed Removed (scfm) (scfm) WTF Time (ppmv)' (ppmv) (%) (in. w,c,) (lb/day) (lb) (lb) STF (hr) STF WTF STF and ~v'l'F STF WTF SE-AS-30 SE-A,~-35 SE-AS-41 SE-AS-33 b 8,400 >10,000 1.4 487 505 5 5 0 5 b 8,400 >10,000 1.4 487 505 5 5 0 5 b 8,400 > 10,000 1.4 487 505 5 5 0 5 Technician > 10,000 > 10,O00 2.2 478 559 5 5 0 5 b >10,000 >10,O00 2.2 478 559 5 5 0 5 b >10,000 >10,000 2.2 478 559 5 5 0 5 b >10,000 >10,000 2.2 478 559 5 5 0 5 b >10,000 >10,000 2,2 478 559 5 5 0 5 b >10,000 >10,000 2.2 478 559 5 5 0 5 b >10,000 >10,000 2.2 478 559 5 5 0 5 b > 10,000 > 10,000 2,2 478 559 5 5 0 5 Technician > 10,000 > 10,O00 2.1 442 559 5 5 0 5 b >10,000 >10,0/X) 2.2 482 559 255,580 5 5 0 5 b > 10,000 > 10,000 2.2 482 559 256,621 . 5 5 0 5 b > 10,000 > 10,000 2.2 482 559 257,662 5 5 0 5 ~ b > 10,000 > 10,000 2.2 482 559 258,703 5 5 0 5 :. b > 10,000 > 10,000 2.2 482 559 259,744 5 5 0 5 ~-~ b >10,000 >10,000 2.2 482 559 260,785 5 5 0 5 ~. Technician >10,000 >10,000 3.3 482 559 261,825 5 5 0 5 i b >10,000 >10,000 3.3 482 559- 262,866 I 5 5 0 5 b >10,000 > 10,000 3.3 482 559 263,907 ~ 5 5 0 5 b > 10,000 > 10,000 3.3 482 559 264,948 5 5 0 5 " b >10,000 >10,000 3.3 482 559 265,989 ,'{ 5 5 0 5 b > 10,000 > 10,000 2.2 241 559 266,789 'l 5 5 0 5 Technician > 10.000 > 10,000 1.5 161 559 267,509 5 5 0 5 b >10,000 > 10,000 2.2 482 559 268,550 / 5 5 0 5 b >10,000 > 10,000 2.2 482 559 269,591 ] 5 5 0 5 b > 10,000 > 10,000 2.2 482 559 270.632 5 5 0 5 b >10,000 >10,000 2.2 482 559 271,673 5 5 0 5 b >10,000 >10,000 2.2 482 559 272,714 5 5 0 5 b >10,000 >10,000 2.2 482 559 273,755 5 5 0 5 Cumulative TPHg Removed From STF and WTF During the Reporting Periodf'~lb) 31,490 CumulatiVe::TPHg Removed From STF During the Reporting Periodi'Z(lb) 14,322 CumulatiVe ~ RemOved From WTF During the Reporting Periodf'l(Ib) 17,167 STF Opera~ Diiratton for the RepOrting Period {hr) 714 WTF ope~a~ Duration for the RepOrting Period (hr) 744 Cumulati~e.TPHg Removed (STF and WTF) Subsequent to Initial Start-Up (lb) 273,755 STF Gas utility Usage for'the Reporting Period (Therms) 1,759 WTF Gas-Utii/ty Usage for the Reporting Period (Therms) 3,125 STF EleCtricity Utility Usage for the RePorting period (kWh) 3,487 WTF EleCtricity Utility Usage for the Reporting Period (kWh) 8,443 STF perCent Up-Time During the RepOrting Period (%) 96 WTF Percent Up-Time During the Reporting PeriOd (%) 100 a = Field organic vapor analyzer concentrations include hydrocarbon range from C1to C12 g=TPHgremoved =L ~ J L~-[['~ 'J L x not utilized in daily or cumulative TPHg removed calculations. b = Interpolated measurement from chart recorder or previous monitoring event. Molecular weight of gasoline will be 86 lb/lb-mol, based on the molecular weight of hexane. c = Monthly process vapor sample collected. 1 lb-rr~le = 379 ft~. d = Automatic SVES/AS shutdown due to water accumulation in sump. e = Re-started SVES/AS. STF = South Tank Farm f = Hydrocarbon removal is calculated using laboratory analyticaJ results for TPHg (sampled 2/12/98 and 3/4/98), results attached. ~ = West Tank Farm STF SVES Venting Source Wells this Month: MW-4, MW-5. and MW-8. WTF SVES Venting Source Wells this Month: SE-MW-9{R}. MW- 16, SE-MW-24,SE-SVE-40. SE-SVE-42, SE-SVE-43. T4452 sECOR TABLE 6 MONTHLY SOIL VAPOR .EXTRACTION AND AIR SPARGE OPERATIONS AND SUMMARY REPORT S~ILAND REFINERY APRIL 1998 Influent Daily Daily Concentration Process Concentration Effluent Destruction M~ifold VOC Emission Air Sparge Flow Rates Process Flow TPHg TPHg Vacuum Rate (scfm) Concentration Efficiency (sc fro) Removed Removed · '~me Date Notes without dilution (ppmv)a (ppmv) (%) (in. w.c.) (Ib'/day) (lb) (lb) WTF WTF STF WTF . STF andWTF STF WTF SE-AS-35 SE-AS-41 SE-AS-33 04/01/98 b > !0.000 > 10,000 2.2 482 559 5 0 5 04/02/98 b > 10.000 > 10.000 2.2 4~2 559 5 0 5 04/03/98 b >10,000 >10,000 2.2 482 559 5 0 5 04/04/98 b >10,000 >10,000 2.2 482 559 5 0 5 04/05/98 b >10.000 >10,000 2.2 482 559 5 0 5 04/06/98 8400 >10.000 0.0 474 546 3 0 4 0~/07/95 b 8400 >10,000 0.0 474 546 3 0 4 04/08/98 b 8400 >10,000 0.0 474 546 3 0 4 04/09/98 b $400 >10.000 0.0 474 546 3 0 4 04/! 0/98 b 8400 > 10.000 0.0 237 546 3 0 4 04/! !/98 b d > 10.000 0.0 0 546 3 0 4 04/12/98 b d > 10,000 0.0 0 546 3 0 4 04/13/98 b d >10.000 0.0 0 546 3 0 4 04/14/95 >10,000 >10,000 1.7 249 483 5 0 5 04/15/98 b >10,000 >10.000 1.6 498 242 5 0 5 04/16/98 > 10,000 d 1.0 498 0 d d d 04/17/98 >10,000 d 1.0 498 0 d d d 04/18/98 > 10,000 d 1.0 498 0 d d d 04/19/98 >10,000 d 1.0 498 0 d d 04/20/98 > 10,00~ d 1.0 498 0 d d d 04/21/98 > 10,000 d 1.0 498 0 d d d 04/22/98 > 10.000 d 1.0 498 0 d d d 04/23/95 7600 >10,000 0.0 554 249 5 0 5 04/24/98 b 7600 >10.000 0.0 578 498 5 0 5 04/25/98 b 7600 >10.000 0.0 578 498 5 0 5 b 7600 > 10.000 0.0 578 498 5 0 5 b 7600 >10,000 0.0 578 498 5 0 5 Technician > 10.000 > 10,000 2.2 488 498 5 0 5 b b >10.000 >10,000 2.2 488 498 297,500 5 0 5 04/30/98 b b >10.000 >10.000 2.2 488 498 298,486 5 0 5 Cumulative TPHg Removed From STF and WTF During the Reporting PeriodiC(lb) 24,731 Cumulative TPHg Removed From STF During the Reporting PeriodlJ(lb) 13,110 Cumulative TPHg Removed From WTF During the Reporting PerlodlJ(lb) 11,621 STF Operating Duration for the Reporting Period (hr) 623 WTF Operating Duration for the Reporting Period (hr) 528 Cumulative TPHg Removed (STF and WI'F) Subsequent to Initial Start-Up (lb) 298,486 STF Gas Utility Usage for the Reporting Period {Therms) 1,006 WTF Gas Utility Usage for the Reporting Period (Therms) 2,916 STF Electricity Utility Usage for the Reporting Period (kWh) 2,366 WTF Electricity Utility Usage for the Reporting Period (kWh) 7,654 STF Percent Up-Time During the Reporting Period (%) 87 WTF Percent Up-Time During the Reporting Period (%) 73 NOTES: a = Field organic vapor analyzer concentrations include hydrocarbon range from C 1 to C 12 j = TPHg.removed :F'TPHg(pprnv) lx[ 86lb lrFllb-mole~x~FLOW~ff3~xF6Omin not utilized in dafly or .... lativeTPHgremovedcalculations, [_ ],000,000 J L~~'~' '~7'~ 'J L ~mh-i JJ [_ Ar j b = Interpolated measurement from chart recorder or previous monitor/ng event. Molecular weight of gasoline will be 86 lb/lb-mol, based on the molecular weight of hexane. c = Automatic SVES/AS shutdown due to water accumulation in sump. 1 lb-mole = 379 fta. d = SVES/AS off-line. e = Re:started SVES/AS. STF = South Tank Farm f = Monthly process vapor sample collected. WTF = West Tank Farm g = Automatic SVES/AS shutdown due to high temperature. STF SVES Venting Source Wells this Month: MW-4, MW-5. and MW-8. h = Conducted Air compressor maintenance. WTF SVES Venting Source Wells this Month: SE-MW-9(R), MW-16, SE-MW-24,SE-SVE-40, SE-SVE-42, SE-SVE~43. i = Hydrocarbon removal is calculated using laboratory analytical results for TPHg (sampled 3/4/98 and 4/14/98), results attached. T4452 SECOR ~ . '~ TABLE 7 MONTHLY SOIL VAPOR EXTRACTION AND AIR SPARGE OPERATIONS AND SUMMARY REPORT SUNLAND REFINERY MAY 1998 Influent Daffy Daffy i J SVES Daily Concentration Process Concentration Effluent Destruction VOC Emission TPHg TPHg Removed--'[[ Process Flow Maulfold Process Cumulative TP~Ig Air Sparge Flow Rate Air Sparge Flow Rates Operating Vacuum Temperature Rate (scfm) (scfm) Concentration Efficiency (scfm) Removed Removed Time Date Data Source Notes without dilution (ppmv)s (ppmv) (%) (in. w.c.) (°F) (lb/day) (lb) STF WTF STF WTF STF WTF STF and WTF STF WTF SE-AS-35 SE-AS-41 05/01/98 b b > 10,000 > 10,000 2.2 488 498 299.473 8 5 0 05/02/98 b b ; > 10,000 > 10,000 2.2 488 498 300.459 8 5 0 05/03/98 b b > 10,000 > 10,000 2.2 488 498 301.446 13 5 0 05/04/98 b b > 10,000 > 10,000 2.2 4~8 498 302.432 8 5 0 05/05/98 b b > 10,000 > 10.000 2.2 488 498 303.419 8 5 0 05/06/98 Technician Technician >10,000 > 10.000 2.1 441 432 304.292 8 5 0 05/07/98 b b >10.000 >10.000 2.1 441 432 305.166 ' [ 8 5 0 05/08/98 b b >10,000 >10,000 2.1 441 432 306.039 I 8 5 0 05/09/98 b b > 10,000 > 10,000 2.1 441 432 306,912{ 8 5 0 05/10/98 b b > 10.000 >10.000 2.1 441 432 307,786 8 5 0 05/11/98 b b >10,000 > 10.000 2.1 441 432 308.659 I 8 5 0 05/12/98 b b >10,000 >10,000 2.1 441 432 309.532 t 8 5 0 05/13/98 Technician Technician >10.000 > 10,000 1.2 438 359 310,329 ] 5 5 0 05/14/98 b b >10.000 >10.000 0.9 438 215 310,982I 5 5 0 05/15/98 b >10,000 h 0.3 219 0 311,200 , 5 h h 05/16/98 h h 0.0 0 0 311,200 ' ! h h h 05/17/98 h h 0.0 0 0 311.200 ] h h h 05/~8/98 h ~ 0.0 0 0 3 ] 1.2oo 05/19/98 h h 0.0 0 0 311,200 ' h h h 05/20/98 Technician Technician 7.200 >10.000 0.3 228 217 311,646 I' 5 5 0 05/21/98 b b 7,200 >10.000 0.6 457 434 312,537 } 5 5 0 05/22/98 · b b 7,200 >10.000 . 0.6 457 434 313.428 { 5 5 0 05/23/98 b b 7.200 > 10.000 0.6 457 434 314,319[ 5 5 0 05/24/98 b b 7.200 >10.000 0.6 457 434 315,210 5 5 0 05/25/98 b b 7.200 > 10,000 0.6 457 434 316,101 5 5 0 05/26/98 b b 7.200 > 10,000 0.6 457 434 316.992 5 5 0 05/27/98 b b 7,200 >10.000 0.6 457 434 317.883 5 5 0 05/28/98 Technician Technician 6,900 >10.000 0.4 446 429 318.758 5 5 0 05/29/98 b b 6.900 >10.000 0.4 446 429 319,633 I 5 5 0 05/30/98 b b 6,900 >10,000 0.4 446 429 320,508 5 5 0 05/31/98 b b 6,900 > 10,000 0.3 446 268 321.223 5 5 0 5 Cumulative TPI~ Removed From STF and WTF Durl~ the Rel~ortin~ Pertodi'k(Ib) 22,737 Cumulative TPH~ Removed From STF Durln~ the Report~ Periodl'k(lb) 11,836 Cumulative TPI~ Removed From WTF Durin~ the Reportt~ PertodJ'k(Ib) 10,901 STF Operating Duration for the .RepOrtin~ PeriOd (hr) 624 WTF Operating Duration for the Reporting Period (hr) 587 Cumulative TPI~ Removed (STF and WTF) Subsequent to Initial Start-Up (lb) 321,223 STF Gas Utility Usage for the Rel~OrtJn~ Period (Therms) 1,548 WTF Gas Utility Usage for the Re~porting Period (Therms) 2,920 STF Electricity Utility Usage for the Repor~ Period (kWh) 3,650 WTF Electricity Utility Usage for the Report4~ Period (kWh) 8,467 STF Percent Up-Time Durln~ the Rel~ortt~ Period (%) 84 WTF Percent Up-Time During the Reporting Period (%) 79 a = Field organic vapor analyzer concentrations include hydrocarbon range from Cl to C12 k:TPHg .... ed =L' ~0,--~-~ J L~J L'~JL kmbl JJ [- ]~r J not utilized in daffy or cumulative TPI-Ig removed calculations. b = Interpolated measurement from chart recorder or previous monitoring e~_nt. Molecular weight of gasoline will be 86 lb/lb-mol, based on the molecular weight of hexane. c = Monthly process vapor sample collected. I /b-mo/e = 379 fta. d = Automatic SVF~/AS shutdown due to electrical brownout. e = Re-started SVE.5/AS. STF = South Tank Farm f = Automatic sVES/AS shutdown due to low temperature. WTF = West Tank Farm g = Automatic SVES/AS shutdown due to water accumulation in sump. STF SVES Venting Source Wells this Month: MW-4. MW-5, and MW-8. h = SVES/AS off-line. W'I'F SVES Venting Source Wells this Month: SE-MW-9(R}, MW-16, SE-MW-24,SE-SVE-40, SE-SVE-42, SE-SVE-43. i = Automatic SVES/AS shutdown due to air failure. j = Hydrocarbon removal is calculated using laboratory analytical results for TPHg (sampled 4/14/98 and 5/6/98}, results attached. T4452 SECOR c' TABLE 8 MONTHLY SOIL VAPOR EXTRACTION AND AIR 6PARGE OPERATIONS AND SUMMARY REPORT SUNLAND REFINERY JUNE 1998 · Ig Air Sparge Flow ~ ~svl~.'S Daily Influent Daily Dally T Rate Air Sparge Flow Rates Concentration Process concentration Effluent Destruction Process Flow Manifold Process VOC Emission TPHg TPHg Cumulative , Operating Vacuum Temperature Rate Removed, [ (sc/m)[ (sc/m) Concentration Efficiency. (sc/m) Removed Removed Time Date Data Source Notes without dilution (ppmv)s (ppmv) (%) (in. w.c.) (°F) (lb/day) (lb) ] STF WTF (hr) (ppmv)* (lb) (lb) STF WTF STF WTF and WI'F STF WTF SE-AS-30 06/01/98 b 6.900 c 0.2 446 0 321.669 5 06/02/98 Technician Technician 7.040 >10,000 0.0 441 218 322,328 5 06/03/98 b b 7.040 > 10,000 0.0 441 436 323.205 5 06/04/98 b b 7,040 >10,000 0.0 441 436 324,082 5 06/05/9~8 b b 7.040 > 10,000 0.0 441 218 324.741 5 06/06/98 b 7,040 c 0.0 441 0 325,182 5 b 7,040 c 0.0 441 0 325.623 5 06/08/98 b 7.040 c 0.0 441 0 326.064 5 06/09/98 b 7.040 c 0.0 441 0 326,505 5 ~ Technician Technician 7,280 > 10,000 0.0 456 281 327.241 5 5 0 ~ b b 7.280 > 10,000 0.0 456 561 328.258 5 5 0 ~ b b 7,280 > 10,000 0.0 456 561 329,275 5 5 0 ~ b b 7,280 > 10,000 0.0 456 561 330,292 5 5 0 ~ b b 7.280 > 10,000 0.0 456 561 331.309 5 5 0 ~ b b 7.280 >10,000 0.0 456 561 332.326 5 5 0 ~ b b 7.280 > 10.000 0.0 456 561 333.343 ~_~ 5 5 0 ~ Technician Technician 7.200 >10.000 0.0 479 585 334.407[~ 5 5 0 ~ b b . 7.200 > 10,000 0.0 240 585 335.232 5 5 0 ~ b c > 10,000 0.0 0 585 335.816 c 5 0 ~ b c >10,000 0.0 0 585 336.401 c 5 0 ~ b c > 10,000 0.0 0 585 336.986 c 5 0 06/22/98 [ b c > 10,000 0.0 0 585 337.570 c 5 0 ~ b c >10,000 0,0 0 585 c 5 0 338.155 ~ 06/24/98 b c > 10.000 0.0 0 585 ~ _~ c 5 0 06/25/98 Technician c > 10.000 1.0 0 580 ~ .~ c 5 0 06/26/98 b c > 10,000 1.0 0 580 ~ ~ c i i 06/27/98 b c > 10,000 1.0 0 580 ~ _ _~ c i i 0~/~/98 b c >~0,000 Lo 0 580 ~: ~] c i i i 06/29/98 b c > 10.000 1.0 0 580 341.639 , { c i i i 06/30/98 b c > 10.000 1.0 0 580 , 342.219 ] c i i i Cumulative TPHg Removed From STF and WTF During the Reporting Period}'k(lb) 20,996 Cumulative TPHg Removed From STF During the Reporting Period'S(lb) 7,883 Cumulative TPItg Removed From WTF During the Reporting Period~'k(lb) 13,113 STF Operating Duration for the Repozting Period (hr) 420 WTF Oi)eraeing Duration for the Reporting Period (hr) 564 Cumulative TPI~ Removed (STF and WTF) Subse~luent to Initial. Start-Up (lb) 342,219 STF Gas Utility Usage for the Reporting Period (Therms) 1,451 WTF Gas Utility Usage for the Reporting Period (Therms) 2,059 STF Electricity utility Usage for the Reporting Period (kWh) 2,473 WTF Electricity Utility Usage for the RepoSing Period (kWh) 6,363 STF Percent'Up-Time During the Reporting Period (%) 100 WTF Percent Up-Time During the Reporting Period (%) 78 z[TIM £ (ir a = Held organic vapor analyzer canecntraUons in¢lude hydrocarbon range from Cl to:Cl2 k=TPHgreraoved =L ~ J L~J L ~ 'J L w; · ~ ~ot utilized in clay or cumulative 'rPHg removed calculations. b: Intei~olated measurement from chart recorcler or previous monitoring ~v¢~t. Molecular weight of gasoline will be 86 lb/lb-mol, based on the molecular weight o£ hexane. ¢ = SVES/AS off-line. 1 ~-rnole = 379 fts. d = Re-started SVES/AS. e = Automatic SVES/AS shutdown due to air failure. STF = South Tank Farm f = Monthly process vapor sample collected. WTF = West Tank Farm g = Contractors damaged SVES conveyance piping during trenching activities for installation of high capacity soil vapor extraction system. S'TF SVES Venting Source Wells this Month: MW-4, MW-5, and MW-8. Shutdown SVES/AS. WTF SVES Venting Source Wells this Month: SE-MW-9(R}, MW- 16, SE-MW-24.SE-SVE-40, SE-SVE-42, SE-SVE-43. h = Shutdown AS compressor to allow contractors to work on control wiring in control panel for installation of high capacity soil vapor extraction system. i = AS off-line. j = Hydrocarbon removal is calculated using laboratory analytical results for TPHg (sampled 5/6/98 and 6/17/98), results attached. SECOR T4452 TABLE 9 WORLD OIL CORP., SUNLAND REFINERY BAKERSFIELD, CALIFORNIA LIQUH)-PHASE HYDROCARBON REMOVAL FOR THE PERIOD QUARTERS 1 AND 2, 1998 Client Contact: Mr. John Hundley Consultant: SECOR International Incorporated Lead Agency: RWQCB, Central Valley Region Contact: David Troop Reporting Period: January 1 through June 30, 1998 Equipment Inventory: Two QED Pulse Sender total fluids pumps, two CEE Genie Pumps, Air compressor and one 500 gallon poly tank with secondary containment. Treatment Method: Pumping and Hand Bailing Remediation Start Date*: Hand Bailing 12/27/96 Pumping 9/18/97 Extraction Sources this period: MW-5, MW-7, SE-MW-9(R), MW-16 and SE-SVE-42 Monitoring Frequency: Approximately monthly Total Site Visits Completed this Period: 8 Well Source MW-7: Product Pump Installed (9/18/97): CEE, Genie SOS2 Product Skimmer Depth to Water (3/25/98): 73.55 ft Product Thickness (3/25/98): 2.73 ft Product Thickness at Remediation Start (9/24/97): 5.79 ft LPH Removed by Hand Bailing: 1 gallon Well Source SE-MW-9(R): Product Pump Installed (9/18/97): CEE, Genie SOS2 Product Skimmer Depth to Water: Not measured Product Thickness: Not measured Product Thickness at remediation start (9/18/97): 1.90 ft LPH Removed by Hand Bailing: 0 gallon Well Source MW-16: Product Pump Installed (9/18/97): QED, Pulse Sender Pump Depth to Water (3/3/98): 76.72 ft Product Thickness (3/3/98): 0.00 ft Product Thickness at Remediation Start (12/27/96): 0.23 ft LPH Removed by Hand Bailing: 0 gallon Well Source SE-SVE-42: Product Pump Installed (9/18/97): QED, Pulse Sender Pump Depth to Water (3/25/98): 79.60 ft Product Thickness (3/25/98): 8.45 ft Product Thickness at Remediation Start (7/24/97): 0.42 ft LPH Removed by Hand Bailing (3/25/98): ! gallon Well Source MW-5: Product Pump Installed (not applicable): recovery by hand bailing Depth to Water (3/4/98): 77.18 ft Product Thickness (3/4/98): 1.39 ft Product Thickness at Remediation Start (7/24/97): 0.34 ft LPH Removed by Hand Bailing: 0 gallon Product Pumped This Period: 116 gallons LPH Removed By Hand Bailing: 2 gallons Cumulative LPH Removed This Period: 118 gallons Cumulative LPH Removed Since Start (12/96): 465.77 gallons Water Removed this Period: 639 gallons Waste Removed from site this Period: 525 gallons (incl. decon, water) Recycling Facility: DeMenno Kerdoon, Compton, CA Comments: *Actual remediation start date shown on individual well data entry. SECOR SIERRA LABORATORII~S Date: 1/19/98 World Oil Corp. Client Project Number: KO 111-024-51 -A 9302 South Garfield Avenue Date Sampled: 1/8/98 South Gate, CA 90280-3896 Date Samples Received: 1/9/98 Attention: Mr. John Hundley Sierra Project No,: 9801-063 World Oil Station No: Sunland Refinery Ref: Secor Internationl, Inc. 290 Conejo Ridge Road, Suite 200 Thousand Oaks, CA 91361 Attn: Mr. Phil Kin_ny Attached are the results of the chemo-physical analysis of the sample(s) from the project identified above. The samples were received by Sierra Laboratories, Inc. with a chain of custody record attached or completed at the submittal of the samples. The analysis were performed according to the prescribed method as outlined by EPA. Standard Methods, and A.S.TM. The remaining portions of the samples will be disposed of within 30 days from the date of this report. If you require additional retaining time, please advise us. Richard K. Forsyth Rexsewed Laboratory Director 26052 MERIT CIRCLE. SUITE ]05. LACUNA HILLS. CALIFORNIA 92653 TELEPHONE: (714) 348-9389 FAX: ('714) 348-9115 SIERRA, LABORATORIES IN(,' World Oil Corporation Date Sampled: 1/8/98 9302 South Garfield Avenue Date Received: 1'/9/98 South Gate, CA 90280-3896 Date Prepared: I/9/98 Date Analyzed: I/9/98 Sierra Project No.: 9801-063 Analyst: SM Client Project ID.: KO111-024-51-A/Sunland Refinery Sample'Matrix: Vapor Report'Date: 1/19/98 EPA METHOD 8020-BTEX/ EPA METHOD 8015 MODIFIED-GASOLINE RANGE HYDROCARBONS (C4-C12) (PURGE AND TRAP) ConcentratiOn Client Sample No.: Process STF Method Detection Sierra. Sample No.: 269 Limit COMPOUNDS: !ag/1 ppm(v/v) ~tg/l ppm(v/v) [tg/l ppm(v/v) gg/1 ppm Benzene ~500 160 0.5 0.16 Toluene '980 260 0.5 0.14 EthylbenZene 130 30 0.5 0:12 TotalXylenes 500 120 0.5 0.12 MTBE 180 50 5.0 1.4 Gasoline R/ange 25000 6100 50 12 Dilution Factor 10 QC Limits % Surrogate Recovery: 4-Bromofluorobenzene l 10 70-125 Quality Assurance/Quality Control Data QC Sample ID: 9801-45-171 LCS QC Spike Spike Dup QC Sample Dup QC Compounds % Rec. Limits % Rec. % Rec. Limits RPD Limits Benzene 99 80-120 2.9 0-30 Toluene I00 80-120 4.0 0-30 Ethylbenzene 102 80-120 6. l 0-30 IGasoline 105 80-120 3.0 0-30 I ND means Nm Detected Reporting Lmm (RL) ~ Method Octccuon Lmm (,XlDL) x Dilution Factor WO~LD OIL MARKETING COMPANY, ~ South9302 S°uth Garfield AvenueGate, Ca 90280-3896 Analytical Lab°ral°~: ~ Phone (310) 928-0100 F~ (310) 928-0391 Record Lab~ ~t -- ~ Pg ~ O~ ~' ~gp~ ,.. AN.AL~SES REQUESTED ADDRESS: ~ ~O~ ~ ~ ~ ~ O TAT: ~24Hr ~48Hr ~72Hr ~Normal (S Days) ~Other{ ) SHIPPED VIA: ~Walkln ~Courler ~edEx DOther{ ) Z SAMPLE ID MATRIX DATE TIME LAB ID SOl.SLUDGE & WATER AIR ' REMARKS I ' / O~X~ a ' . ~ COMMENTS: SAMPLERS NAME 1} RELINQUISHED ~ 5 ~ 2) ~ELINQUI,SHED BY: 3} RELINQUISHED aY: Prln~ed N=m.: ~~ PHn,ed Name: !) RECEIVED BY: 2} RECEIVED BY: 3) RECEIVED BY: Printed Name: '~ ~~ f Printed Name: Printed Name: Signature: Signature: Signature: D~lme: Da{e~ime: Oategime: , .-.. I IFC'O Date: 1/19/98 World Oil Corp. Client Project Number: KO 111-024-51 -A 9302 South Garfield Avenue Date Sampled: 1/8/98 South Gate, CA 90280-3896 Date Samples Received: 1/9/98 Attention: Mr. John Hundley Sierra Project No.: 9801-062 World Oil Station No: Sunland Refinery Ref: Secor Intemationl, Inc. 290 Conejo Ridge Road, Suite 200 Thousand Oaks, CA 91361 Attn: Mr. Phil Kinny Attached are the results of the chemo-physical analysis of the sample(s) from the project identified above. The samples, were received by Sierra Laboratories, Inc. with a chain of custody record attached or completed at the submittal of the samples. The analysis were performed according to the prescribed method as outlined by EPA. Standard Methods, and A.S.T.M. The remaining portions of the samples will be disposed of within 30 days from the date of this report. If you require additional retaining time, please advise us. Richard K. Forsyth '~ Reviewed Laboratory Director 26052 MERIT CIRCLE. SUITE 105. LAGUNA HILLS. CALIFORNIA 92653 TELEPHONE: (714) 348-9389 FAX: (714) 348-9115 * ~- SI[~RRA LABORATORIES INC World Oil Corp. Date Sampled: 1/8/98 9302 South Garfield Avenue Date Received: 1/9/98 South Gate, CA 90280~3896 Date Prepared: 1/9/98 Date Analyzed: 1/9/98 Sierra Project. No.: 9801-062 Analyst: SM Client Project. ID.: KO111-024-51-A/Sunland Refinery Sample Matrix: Vapor Report Date: 1/19/98 EPA METHOD 8020-BTEX/ EPA METHOD 8015 MODIFIED-GASOLINE RANGE HYDROCARBONS (C4-C12) (PURGE AND TRAP) II C°ncentr'ati°n "' Client Sample No.: Process WTF Method Detection Sierra Sample. No.: 268 Limit COMPOUNDS: ~tg/l ppm(v/v) Fg/l ppm(v/v) ~tg/l ppm(v/v) ~tg/1 ppm Benzene 90 28 0.5 0.16 Toluene 30 8.0 0.5 0.14 Ethylbenzene 83 19 0.5 0.12 TOtal Xylenes 40 7.2 0.5 0.12 MTBE ND 5ID 5.0 1.4 Gasoline Range 18000 4400 50 12 Dilution Factor 2.5 QC Limits % Surrogate Recovery: 4-Bromofluorobenzene 120 70-125 Quality Assurance/Quality Control Data QC Sample ID: 9801-45-171 LCS QC Spike Spike Dup QC 'Sample Dup QC Compounds % Rec. Limits % Rec. % Rec. Limits RPD Limits Benzene 99 80-120 2.9 0-30 Toluene 100 $0-120 4.0 0-30 Ethylbenzene 102 80-120 6. I 0-30 Gasoline 105 $0-120 3.6 0-30 ND means Not Detected Rcposaing Limit (RL) = Method Detection Lm~it I,,.MDL) x Dilution Factor WORLD OIL MARKETING COMPANY South Gate. Ca 90280-3896 Phone (310) 928-0100 Fax (310) 928-0391 Record Lab~ SITE/STATION ADDRESS: '~ ~L ~ PROJECT MANAGER: O o , < TAT: ~24Hr ~48Hr ~72Hr ~Normal(SOays) ~Other( ) ~ ~ ~ ~ ~ ~ SHIPPED VIA: ~ Walk In ~ Courier ~Fed Ex ~ Other ( ) Z ~ SAMPLE ID MATRIX DATE TIME LAB ID SOIL/SLUDGE & WATER AIR REMARKS COMMENTS: SAMPLERS NAME 1) RELINQUISHED~Y:) ~ r 2} RELINQUISHED BY: 3) RELINQUISHED BY: Printed Name: ~ Printed Name: ~~ ~Z~ Printed Name: Signature:~ x ~/ ~//rl~/~~ Signature: Signature: 1} RECEIVED BY: ~ ' / 2) RECEIVED BY: 3) RECEIVED BY: Printed Name: ~~ ~~ Printed Name: Printed Name: I'Signature: Signature: Signature: Date~ime: Date~ime Date~ime: SIERRA LABORATORIE~S Date: 2/I 8/98 World Oil Corp. Client Project Number: Ko I~-024-59A 9302 South Garfield Avenue Date Sampled: 2/12/98 South Gate, CA 90280-3896 Date Samples Received: 2/13/98 Attention: Mr. John Hundley Sierra Project No.: 9802-134 World Oil Station No.: Sunland Refinery Reft Secor International, Inc. 290 Conejo Ridge Ave., Suite 200 Thousand Oaks, CA 91361 Attn: Mr. Karl Bowers Attached are the results of the chemo-physical analysis of the sample(s) from the project identified above. The samples were received by Sierra Laboratories, Inc. with a chain of custody record attached or completed at the submittal of the samples. The analysis were performed according to the prescribed method as outlined by EPA, Standard Methods, and A.S.TM. Tile remaining portions of the samples will be disposed of within 30 days from the date of this report. If you require additional retaining time, please advise us. Richard K. Forsyth .~ Reviewed Laboratory Director This [epon is applic;~bl¢ only to d~¢ ~'unpl¢ Tec¢ix ed b~ the laboratory. Thc }iabdav of Ibc laborato~.' is limded to the amount paid for this report. This report is I;ar the exclusive use of thc clicn,o whom it is .~ddtesscd .md upon thc conditiOll lb;It the clie,t assumes all liability for tile timher distribution ol'~he report or its conlems 26052 MERIT CIRCLE. SUITE I05, LAGUNA HILLS, CALIFORNIA 92653 TELEPHONE: ('7]4) 348-9389 FAX: (7]4) 348-9H5 SIERRA LABORATORIES INC World Oil Corp. Date Sampled: 2/12/98 9302 South Garfield Avenue Date Received: 2/I 3/98 South Gate, CA 90280-3896 Date Prepared: 2/13/98 Date Analyzed: 2/13/98 Sierra Project No.: 9802-135 Analyst: SM Client Project ID.: K0111-024-59A Sample Matrix: Vapor Report Date: 2/18/98 EPA METHOD 8020-BTEX/ EPA METHOD 8015 MODIFIED-GASOLINE RANGE HYDROCARBONS (C4-C12) (PURGE AND TRAP) Concentration Client Sample No.: Process STF Method : DetectiOn Sierra Sample No.: 1915 Limit COMPOUNDS'. pg/l ppm(v/v) pg/l ppm(v/v) pg/l ppm(v/v) [tg/!:: ::ppm:.~ Benzene 520 160 0:5 .0.16 Ethylbenzene 130 30 0:5. Gasoline Range 29000 7100 '50 : 7i2' ':' Dilution Factor 5 QC Li~'i.t~::. % Surrogate Recovery: 4-Bromofluorobenzene 110 ' .'70d-25 Quality Assurance/Quality Control Data ''.: '::~::.' ': QC Sample ID: 9802-134-1915 ILCS QC Spike Spike Dup QC Sample Dup QC Compounds % Rec. Limits % Rec. % Rec. Limits RPD Limits Benzene 100 80-120 3.0 0-30 Toluene 105 80-120 2.5 0-30 Ethylbenzene 102 80-120 16 0-30 Gasoline I I0 80-120 5.9 0-30 ND means Not Detected Reporting Limit (RL) = Method Detection Limit (MDL) x I)ilution Factor WORLD OIL MARKETING COMPANY C~A~N OF CU$ TOD Y DATE:..~ll~)c°,.)/,o ( ~ 9302 South Garfield Avenue Anal~ical ~a~orato~: ~2~ ~fa South Gate, Ca 90280-3896 Phone (310) 928-0100 F~ (310) 928-0391 Record kab~ q%0%' I~q pg , t Of '~' SIT.STATION ~ ~q~O~ ~ ' AN A LYS E S'~R E Q U E S T E D PROJECT MANAGER: pJX~I JC[~aQy ~ _ ~o 0 ' ~ m ~ ~ ~ ° o' 8& TAT: D 24Hr D 48Hr ~ 72Hr ~Normal (5 Days) D Other ( ) = ~ ~= ~ [ ~ ~ _3 ~ ~ ~ mm' = ~ [ SHIPPED VIA: ~Walkln ~Courler ~FedEx ~Other( ) z ~ ~ g ~ ~ ~ ~ o o SAMPLE ID ~ATRIX DATE TI~E J LAB ID SOIUSLUDGE & WATER AIR RE~ARK8 SAMPLERS NAME DATE~IME 71) RELINQUISHED,, x~BY: 2) RELINQUISHED.BY: 3) RELINQUISHED BY: Printed Name: ~ O~ ~ ~ ~ ~ Printed Name: Printed Name: Signature: ~;',_1~O ~ {5'~" Signature: Signature: Dategime: Dategime: Dategime; 1) RECEIVED BY: :- 2) RECEIVED BY: , ,, " 3) RECEIVED'BY: Printed Name: ~5oN ~0~ Printed Name: Printed Name: Signature: ~~ Signature: Signature: R[C'D F ',3 2 7 1996 LAEIORATORI£~ Date: 2/20/98 World Oil Corp. Client Project Number: K0111-024-S9A 9302 South Garfield Avenue Date Sampled: 2/12/98 South Gate, CA 90280-3896 Date Samples Received: 2/13/98 Attention: Mr. John Hundley Sierra Project No.: 9802-135 World Oil Station No.: Sunland Refinery Reft Secor International, Inc. 290 Conejo Ridge Ave., Suite 200 Thousand Oaks, CA 91361 Attn: Mr. Karl Bowers Attached are'the results of the chemo-physicat analysis of the sample(,s) from the project identified above. The samples were received by Sierra Laboratories, Inc. with a chain of custody record attached or completed at the submittal of the samples. The analysis were performed according to the prescribed method as outlined by EPA, Standard Methods, and A.S.T.M. The remaining portions of the samples will be disposed of within 30 days from the date of this report. If you require additional retaining time, please advise us. Richard K. Forsyth Reviewed Laboratory Director 26052 MERIT CIRCLE, SUITE 105. LACUNA HILLS, CALIFORNIA 92653 TELEPHONE: (714) 348-9389 FAx: (714) 348-9115 · ~, SIERR^ LABORATORIES World Oil Corp. Date Sam pled: 2/12/98 9302 South Garfield Avenue Date Received: 2/13/98 South Gate, CA 90280-3896 Date Prepared: 2/I 3/98 Date Analyzed: 2/13/98 Sierra Project No.: 9802-135 Analyst: SM Client Project ID.: K0111-024-59A Sample Matrix: Vapor Report Date: 2/20/98 EPA METHOD 8020-BTEX/ EPA METHOD 8015 MODIFIED-GASOLINE RANGE HYDROCARBONS (C4-C12) (PURGE AND TRAP) Concentration Client Sample No.: Process WTF 'M~}hOd;': Deiec:ti6n: :. COM_POUNDS: rtg/I ppm(v/v) ~tg/l ppm(v/v) [tg/I ppm(v/v) '[t~!:i: Benzene 90 28 015" Toluene 90 94 0.5 ~ ':0!'14.'. Ethylbenzene 95 22 0.5 0,12 Total Xylenes 120 28 0~5 MTBE ND ND 5.0 Gasoline Range 22000 5400 :50 ?.: :::.::":12::'::: Dilution Factor 5 l.' QC :Limits!:~: % Surrogate Recovery: Quality Assurance/Quality Control Data QC Sample ID: 9802-51-1518 '" LCS QC Spike Spike Dup QC Sample Dup QC Compounds % Rec. Limits % Rec. !% Rec. Limits RPD Limits Benzene 100 80-120 [ 0.3 0-30 l'oluene 105 80-120 2.0 0-30 Ethvlbenzene 102 80-120 4. I 0-30 Gasoline 110 80-120 , 0.8 0-30 ND means Not Detected Rcpol'ting Limit tRL} = Method l)ctcction Limit (NIDI.) x Dilution Factor WORLD OIL MARKETING COMPANY C][qAIN OF CUSTODY ~ 9302South SoUthGate, Garfieldca 90280-3896Avenue Analytical Laboratory: ' Phone (310) 928-0100 Fax (310) 928-0391 Record Lab~ SITE/STATION¢ ~unl~O~,;/ ~,¢,;~cr~, ~ ANALYSES REQUESTED TAT: ~ 24Hr ~ 48Hr ~ 72Hr ~ Normal (5 Days) ~ Other ( ) ~ ~ SHIPPED VIA: ~Walkln ~Courier ~FedEx ~Other( ) Z ~ SAMPLE ID MATRIX DATE TIME ~B ID SOIL/SLUDGE & WATER AIR REMARKS SAMPLERS NAME ~AT~IME ' 1) RELINQUISHED ~: 2) RELINQUISHED'BY: " .. 3) RELINQUISHED BY: Printed Na~::~~ ~ Printed Name: Printed Name: · Signatu : ' Signature: Signature: Date¢ime: ~ ¢ ~ ~ ~. / ' Date~ime: Date~tme: 1) RECEIVED BY: 2) RECEIVED BY:' 3) RECEIVED BY: Printed Name: ~k~e~ ~ ¢~¢~ Printed Name: Printed Name: Signature: ~~ Signature: Signature: Date: 3/13/98 World Oil Corp. Client Project Number: KO111-024-51-A 9302 South Garfield Avenue Date Sampled: 3/4/98 South Gate, CA 90280-3896 Date Samples Received: 3/5/98 Attention: Mr. John Hundley Sierra Project No.: 9803-51 World Oil Station No: Sunland Refinery Ref: Secor International, Inc. 290 Conejo Ridge Road, Suite 200 Thousand Oaks, CA 91361 Attention: Mr. Phil Kinney Attached are the results of the chemo-physical analysis of the sample(s) from the project identified above. The samples were received by Sierra Laboratories, Inc. with a chain of custody record attached or completed at: the submittal of the samples. The analysis were perforated according to the prescribed method as outlined by EPA, Standard Methods, and A.S.T.M. The remaining portions of the samples will be disposed of within 30 days from the date of this report. If you require additional retaining time, please advise us. Richard K. Forsyth'// Revie~ved Laboratory Director l'hi$ reporl is applicable only m the s:m~ple received by tile I;~bomlo~,' ]]~¢ liabilib ol'lh¢ l;~[m;alm~,, is limiled ~o the ;mlou. I paid Ibr this fcporl 'this rcpo~l i::; iht the 26052 MERIT CIRCLE. SUITE |OS, LAGUNA HILLS. CALIFORNIA 92653 TELEPHONE: (714) 348-9389 Fax: (714) 348-9H5 SIERRA I.^BOliATORII~S IN(' World Oil Marketing Company Date Sampled: 3/4/98 9302 S. Garfield Avenue Date Received: 3/5/98 South Gate, CA 90280-3896 Date Prepared: 3/5/98 Date Analyzed: 3/5/98 Sierra Project No.: 9803-51 Analyst: SM Client Project ID.: STIr / K0111-024-51-A Sample Ma.trix: Vapor Report Date: 3/6/98 EPA METHOD 8020-BTEX/ EPA METHOD 8015 MODIFIED-GASOLINE RANGE HYDROCARBONS (C4-C12) (PURGE AND TRAP) Concentration11 Client Sample No.: PROCESS STF MethOd Detection Sierra Sample No,: 2785 Limit COMPOUNDS: ~tg/l ppm(v/v) rtg/1 ppm(v/v) gg/l ppm(v/v) ~tg/1 ppm Benzene 140 44 0~5 0.16 lt0iUene 65 17 0.5 0.14 Ethylbenzene 140 32 0.5 0.12 Total Xylenes 120 28 0.5 0.12 MTBE ND ND 5.0 1.4 Gasoline Range 24000 5900 50 12 Dilution Factor 5 QC Limits % Surrogate Recovery: 4-Bromo fluorobenzene 120 70-125 Quality Assurance/Quality Control Data QC Sample ID: 9801-45-171 LCS QC !Spike Spike Dup QC Sample Dup QC Compounds % Rec. Limits % Rec. % Rec. Limits RPD Limits Benzene ! 00 80-120 1.0 0-30 Toluene 105 80-120 3.2 0-30 Ethylbenzene 102 80-120 0.1 0-30 Gasoline I 11 $0-120 1. l 0-30 ND means Not Detected Reporting Limit (RL) = Method Detection l_imit (MDk.) x Ddution Factor ~ ' 9302 South Garfield Avenue Analytical Laboratory: ,?ffi...~ DATE: = . South Gate, Ca 90280-3896 Phone (310) 928-0100 Fax (310) 928-0391 Record Lab# ¢{'~O"b . O~ ~, Pg '~, ¥:,:,,~':3'.'%::' :;' :,4'¥' ;'"..;?. . ' CONSULTANT'. ~O. ~l/~.f~'~ ~' PHONE:( - FAX: ( - PROJECT MANAGER: O o PROJECT ~: PROJECT NAME: TAT: ~24Hr ~4Sar ~7ZHr ~ormal (S Days) ~Other( ) SHIPPED VIA: ~ Walk In ~ Courier ~Fed Ex ~ Other ( ) ..SAMPLE,D MATRIX DATE TiME LAB ID SO'USLUDGE ~ WATER A'" .EMARKS ~ ~ COMMENTS: SAMPLERS NAME~ . OAT~IME 1) RELINQUISH~B~_~. ~_~ 2) RELINQUISHED BY: ~ 3} RELINQUISHED BY: Printed Name: ~ ' _ Printed Name: ~~ ' ~~ ~' Printed Name: Signature: ~ .~ .' ~ ~ Signature: ~ - -- Signature: Dategime: / / ~//~ ~ /%~ Dete~ime; Dategime: 1} RECEIVED BY~ / : / - ~ - 2} RECEIVED BY: 3} RECEIVED BY: Printed Name: : ' ' Printed Name: ~&50~ ~O~~ Printed Name: Signature: Signature:~ ~~ Signature: Date~ime: Date~ime:~ ~' . 5'~ Date/Time: SIERRA Date: 3/16/98 World Oil Marketing Company Client Project Number: WTF / KO I I 1-024-51 -A 9302 S. Garfield Avenue Date Sampled: 3/4/98 South Gate, CA 90280-3896 Date Samples Received: 3/5/98 Attentica: Mr. John Hundley Sierra Project No.: 9803-50 Reft Secor International, Inc. 290 Conejo Ridge Road, Suite 200 Thousand Oaks, CA 91361 Attn: Mr. Phil~Kinney Attached are the results of the chemo-physical analysis of the sample(s) from the project identi fled above. The samples were received by Sierra Laboratories, Inc. with a chain of custody record attached or completed at the submittal of the samples. The analysis were performed according to the'prescribed method as outlined by EPA, Standard Methods, and A.S.TM. The remaining portions of the samples will be disposed of within 30 days from the date of this report. If you require additional retaining time, please advise us. RiChard K. Fo~syth/~ Reviewed Laboratory Director 26052 MERIT CIRCLE, SUITE 105. LAGUNA HILLS. CALIFORNIA 92653 TELEPHONE: (714) 348-9389 FAX: (714) 348-9115 SIERRA LABORATORIES INC World Oil Marketing Company Date Sampled: 3/4/98 9302 S. Gartield Avenue Date Received: 3/5/98 South Gate, CA 90280-3896 Date Prepared: 3/5/98 Date Analyzed: 3/5/98 Sierra Project No.: 9803-50 Analyst: SM Client Project ID.: WTF / K0111-024-51-A Sample Matrix: Vapor Report Date: 3/6/98 EPA METHOD 8020-BTEX/ EPA METHOD 8015 MODIFIED-GASOLINE RANGE HYDROCARBONS (C4-C12) (PURGE AND TRAP) I C/~ncent~ationIl Client Sample No.: PROCESS WTF Method Detection Sierra Sample No.: 2784 Limit COMPOUNDS: /~g/l ppm(v/v) pga ppm(v/v) gg/1 ppm(v/v) ~g/1 ppm Benzene 440 140 0.5 0:16 Toluene 850 230 0.5 0.1~4 Ethylbenzene ! 40 32 0.5 0:12 Total ×ylenes 545 130 0.5 0.12 MTBE 140 39 5.0 1.4 Gasoline Range 24000 5900 50 12 Dilution Factor 5 QC Limits %. Surrogate Recovery: 4-Bromofluorobenzene 120 70-125 g Quality Assurance/Quality ContrOl Data QC Sample ID: 9801-45-171 LCS QC Spike Spike Dup QC Sample Dup QC Compounds % Rec. Limits % Rec. % Rec. Limits RPD Limits Benzene 100 80-120 1.0 0-30 Toluene 105 80-120 3.2 0-30 Ethylbenzene 102 80-120 0. I 0-30 Gasoline 111 80-120 1.1 0-30 ND means Not Detected Reporting Limit (RL) = Mcti~od Detection Lmm (MDL) x Ddution Factor WORLD OIL MARKETING COMPANY CP~A]{.Z~. OF CUSTODY" *J~.~a ) 9302 South Garfield Avenue Analytical Laborato~: ~~ DATE: South Gate, Ca 90280-3896 pg ~ Of~ Phone (310) 928-0100 Fax (310) 928-0391 Record Lab~ q~O~ - O~ ~ S'TE/ST*r'O~SJ~~ ~ ~&~ ,:.":~ . '.?...;.:. 'A.NALYSES::REQUESTED CONSULTANT: ~ ~~./ ~~ --Zm~ ADDRESS: ~ ~~ ~ ~ ~~ < .~ O ~ PROJECT ~: ~ PRO~ECT NAME: mm ~ .~ ~ ~ ~ ~= < ~ - ~ ~ .o~ TAT: ~ 24Hr ~ 48Hr ~ I2Hr ~orma,(5 Days) ~ Other ( ) ~ ~ ~ ~ ~ ~ = ' ~ ~ ~ SHIPPED V{A: ~ Walk In ~ Courier ~edEx ~ Other { ) Z ~ ~ ~ ~ SAMPLE ID MATRIX DATE TIME LAB ID ' SOl.SLUDGE &WATER AIR REMARKS ' . ~ ~ COMMENTS: ~} RE~QUISHE~b 2) RfiLINQUISHfiD BY: 33 R~LINOUISHfiD BY: Printed Name: '/~~ Printed Name: ~ [~ Printed Name: Signature: ~ ~--~.- 81gnature: -- Signature: Date.ime: ~~/~ /g~ Oate.im~: Dalegim~; 1) RECEIVED BY: / l ' 2) RECEIVED BY: : . 3) RECEIVED, , BY: Printed Name: ~ ~~ Printed Name: ~,o~ T~ ~ Printed Name: Signature: ~ Signature: ~ ~ Signature: D~te~ime: Date~ime:~ ~ - ~-~ Date~lme; 2 1998 SIERRA Date: 4/17/98 World Oil Corp. Client Project Number: KO 1 I 1-024-51 -A 9302 South Garfield Avenue Date Sampled: 4/14/98 South Gate, CA 90280-3896 Date Samples Received: 4/15/98 Attention: Mr. John Hundley Sierra Project No.: 9804-142 World Oil Station No.: Sunland Refinery Ref: Secor International, Inc. 290 Conejo Ridge Avenue, Suite 200 Thousand Oaks, CA 91361 Attention: Mr. Phil Kinney Attached are the results oft. he chemo-physical analysis of the sample(s) from the project identified above. The samples were received by Sierra Laboratories, Inc. with a chain of custody record attached or completed at the submittal of the samples. The analysis were performed according to the prescribed method as outlined by EPA, Standard Methods, and A.S.T.M. The remaining portions of the samples will be disposed of within 30 days from the date of this report. If you require additional retaining time, please advise us. Richard K. Forsyth/ Reviewed Laboratory Director This report is applicable only to the sample received by the labontoq,. The liability of thc laboratory is limited lo the amount paid for this report. This report is for the exclusive use ofthecllent to whom il is addressed and upon the condition that the client assumes all liability for the fun. her disa-ibution o£the report or its contents. 26052 MERIT CIRCLE, SUITE 105, LAGUNA HILLS. CALIFORNIA 9265:3 TELEPHONE: (714) 348-9:389 FAX: (714) 348-9115 SIERRA LABORATORIES INC '.:4{14/98'::i ,' · : , -!:..~J~0'~:!Sbdih:i:~:i~lai;~¢~hii:e.::'i':::::~i:.i:.::::::i!/':'('.:'. '?'?:"' :.:~"[:::.?? ':. :":.:ii::b:~te'Ae~iV~:d~ .4/15/98:':~.~::'::::',: ':' ::" ' . '" :' .'" Clie~t:::P ~j.egt~: KO 1 t:1 ;024:5 S'~:~:~:~{~'~ Vapor Report Date: 4/15/98 EPA METHOD 8020-BTEX/ EPA METHOD 8015 MODIFIED-GASOLINE RANGE HYDROCARBONS (C4-C12) (PURGE AND TRAP) CO~P:O~DSi/' p.g/l ppm(v/v) gg3 ppm(v/v) ~i' ppm(v/v) ~gh ppm ============================= :...:..:... : · .o ,vo o.5 4:4BrO~0flUorfibenzene: 120 70-125 :': :.. Quality Assurance/Quality Control Data ~:i:.S~mP~ m~ii!:,ii;~So~ i ~si~ov 6-. :.. .. LCS QC Spike Spike Dup ILQ5m Sample Dup QC Compounds % Rec. Limits % Rec. % Rec. I ~ts RPD Limits Benzene 99 80-120 tIDIV/0! 0-30 Toluene 103 80-120 t~DIV,'0! ~ 0-3t) Ethylbenzene 100 80-120 #DIV/0! 0-30 Gasoline 106 80-120 #DIV/0! 0-30 ND means Not Detected Reporting Limit (RL) = Method Detection Limit (MDL) x Dilution Factor WORLD OIL MARKETING COMPANY CP]~.[N OF C U$ TOD Y DATE: ( 9302 South Garfield Avenue Analytical Laboratory: ~~'~ - South Gate, Ca 90280-3896 Pg v Phone (310) 928-0100 Fax (310) 928-0391 Record Lab~' ~'~C'w'-t' ' ~ TAT: ~ 24Hr ~ 48Hr ~72Hr ~Normal (S Days) ~ Other ( ) m g ~ ~ ~ ~ g ~ a SHIPPED VIA: ~ Welkin ~ Courier ~ed Ex ~ Other ( ) Z ~ g ~ ~ ~ N ~m ~ zO o SAMPLE ID MATRIX DATE TIME ~B ID SOIUSLUDGE &WATER. : AIR REMARKS SAMPLERS NAME DAT~IME 1) RELINQUISHE~Y~ 2) RELINQUISHED BY: 3) RELINQUISHED BY: Printed Name: ~~~ Printed Name: .~~ ~~ Printed Name: /~ Date~ime: Date~lme: 1) RECEIVED BY: 2) RECEIVED BY: 3) RECEIVED BY: PNnted Name: ~~ ~~ Printed Name: ~'T~_~ Printed Name: Signature: Signature: ~~~ Signature: Date~ime: ,. Date~ime: ~ L~- ~ 5 - ~ O~ O Date~lme: SIERRA LABOR~ATORIE:S Date: 4/17/98 World Oil Corp. Client Project Number: KO111-024-51-A 9302 South Garfield Avenue Date Sampled: 4/14/98 South Gate, CA 90280-3896 Date Samples Received: 4/I 5/98 Attention: Mr. John Hundley Sierra Project No.: 9804~ 141 World Oil Station No.: Sunland Oil Refinery Reft Secor International, Inc. 290 Conejo Ridge Avenue, Suite 200 Thousand Oaks, CA 91361 Attention: Mr. Phil K/nney Attached are the results of the chemo-physical analysis of the sample(s) from the project identified above. The samples were received by Sierra Laboratories, Inc. with a chain of custody record attached or completed at the submittal ofthe samples. The analysis were performed according to the prescribed method as outlined by EPA, Standard Methods, and A.S.T.M. The remaining portions of the samples will be disposed of within 30 days from the date of this report. If you require additional retaining time, please advise us. Richard K. Forsyth / Reviewed Laboratory Director This report is applicablc only to thc sample received by the laboratory. Thc liability of thc laboralory is limited to thc armmnt paid for this rq:~orl Th~s ~¢l~m is fo~ the cxclusivc usc of thcclicnt to whom it is addrcascd and upon thc condition that the client a~sumcs all liability for thc further distributi/m of thc report or its contents 26052 MERIT CIRCLE. SUITE 105. LAGUNA HILLS, CALIFORNIA 92653 TELEPHONE: (714) 348-9389 FAX: (714) 348-9115 SIERRA I.ABOR..\ I!)Rtli:'; Ix.,. .' Wor!d oil. C°rp. Date Sampled: 4/14,'98 i .9302.i-SOuthGarfield Avenue Date Received: 4/15/98 ::-:::.?S0utl~:::Gate¢;;CA'..90280-3896 Date Prepared: 4/15/98 i::)'i:'!:i ::~: .'::.ili!!:;:i::~'.:' ':-: :::i.i:i.· Date Analyzed: 4/15/98 i ;".:.sic er aii:.Pi:oj:ect:No.: 9804-141 Analyst: SM .Client! Project':ID;: KO 111-024-51-A/Sunland Oil Refine~ . Samp~e Matrix: Vapor Report Date: 4/16/98 EPA METHOD 8020-BTE~ EPA METHOD 8015 MODIFIED-GASOLINE ~NGE HYDROCARBONS (C4-('12) (PURGE AND T~P) }} Concentration ?~?~::}:: ~?:?:?:::::::::::::::::::::::::..:.~:': ....: Client. Sa:topic: N0~: Process WTF , M e Ih O d ... Detection ..... ?: ' ' ::::~":' :'::':" ':: [Limil iS~erra:.Sample:No.: 5131 COMPOU~'S'~ :: F~ ppm(v/v) F~ ppm(v/v) g~l ppm(v/v) B[~haS?::::::::.;~::.~.:::~.~::;5: :~:::::::::::::::::::::. ~ 20 38 0.~ o. ~ 6 :: ::~ ::~:~.~:::::: :::::::::::::::::::::::: :::::::::::::::::::::: .~:: .::~:~ :::::.:: ~:?:::~:? ~:: 120 ' 28 0.~ o.12 ~ :~ :::~::.:::~ ~ :~ ~: ~ :~::~ ::'~':::: :~.;::~::~ ~ 60 14 0.5 0. t 2 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ::': ~ ~ :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :::::::::::::::::::::::::::: ::::::::::::::::::::::::~:?~F'"'5: :J:::F:~:J: :?: i ~?: :~:![:~J~::J~ ~ :~!:: [: ~?':. q.~5~.~}~g0:~::~ ~}:: :::?~:::' '::: ::::::~:~ 21000 5100 50 12 D:iiU:fi6:ff~[$~?~?~' ~?:: :.'?' ~' 5 QC Limits ~8~:h~;~66~h6:;~:.~ ?'::~ ~2o 70-125 LCS QC Spike Spike Dup QC Sample Dup QC Compounds % Rec. 'Limits % Rec. % Rec. Limits ~D Limits Be~ene 103 80-120 aDIV/0 ~ 0-30 Foluene 108 80-120 ~D~/0~ 0-30 Ethylbe~ene 108 80-120 ~DIV/0~ 0-30 Gasoline 108 80-120 ~DIV/0 ~ 0-30 ND me~s Not Detected Repo~ing Limit (RL) = Me,od Detection Limit (MDL) x Dilution Factor WORLD OIL MARKETING COMPANY ( ~ 9302 South Garfield Avenue Analytical Laborato~: ~~' DATE: , South Gate, Ca 90280-3896 ~ Phone (310) 928-0100 Fax (310) 928-0391 Record Lab~ _ ~ ~:. ~,? ~:'. ~, :",-~, ' ' '%~ 5:' ~,: · : ':: ' SITEISTATIONg ~C~ ~ ~~~t .... :A N ALYS E RE Q U E S T E D ADdReSS: C~6 ~ ~ ~, ~~ ~ . O TAT:· ~24Hr U48.r ~72.r ~,ormal (5 Day,) ~Other{ ) SHIPPED VIA: DWalaln ~Courior ~eaEx Uotaer( ) SAMPLE ID .MATRIX DATE TIME '~B ID' SOIL/SLUDGE & WATER AIR REMARKS sAMPLERS NAME DATE~IME 1) RELINQUISH~~J 2)' RELINQUISHED BY: 3) RELINQUISHED BY: Printed Name: ~~ '~'~ ... Printed Name: p~ ~~ Printed Name: Signature: /~~ .... Signature: Signature: Data,line: ~. C~II~I I ~ / ~ Date~ime:. Date~ime: 1) RECEIVED BY: · {' 2)RECEIVEDBY::'.: ': ':... 3) RECEIVED BY: Printed Name: ~ ~~ - Printed Name: ~ASO~ ~~ ... Printed Name: Signature: Signature: ~~~ Signature: j Date~im~: Date~lme: ~ - cx~ D~ 3~ Date,!me: SIERRA LABO;~ATORIES Date: 5/12/98 World Oil Corp. Client Project Number: KO 111-024-62-01 9302 South Garfield Avenue Date Sampled: 5/6/98 South Gate, CA 90280-3896 Date Samples Received: 5/7/98 Attention: Mr. John Hundley Sierra Project No.: 9805-066 World Oil Station No.: Sunland Refinery Reft Secor International, Inc. 290 Conejo Ridge Avenue, Suite 200 Thousand Oaks, CA 91361 Attention: Mr. Karl Bowers Attached are the results of the chemo-physical analysis of the sample(s) from the project identified above. The samples were received by Sierra Laboratories, lnc. with a chain of custody record attached or completed at the submittal of the samples. The analysis were performed according to the prescribed method as outlined by EPA, Standard Methods, and A.S.T.M. The remaining portions of the samples will be disposed of within 30 days from the date of this report. If you require additional retaining time, please advise us. Richard K. Forsyth/ Reviewed Laboratory Director This report is applicable only to the s~n'~lc retired by the labor~to~'. The liability of thc labo~tory is limited to thc amount paid for this report. This repor~ is for the exclusive use oftheclient to whom it is addressed and upon the condition that the client assumes all liability for the furOler dis~ibufion ofthe report or its contents. 26052 MERIT CIRCLE. SUITE 105, LAGUNA HILLS. CALIFORNIA 92653 TELEPHONE: (714) 348-9389 FAX: (714) 348-9115 SIERRA I.:\BORA'I'ORIES IN(' I] iS°d~h"G~e;:i~::::~028'0~3896' . i : Date PrePared' 5/7/98 5/7/98 EPA ~THOD 8020-BTE~ CORGE ~ T~P) Method... '.~O~O~:S ~ ~ ppm(v/v) g~ ppm(v/v) g~ ppm(v/v) :::.~: Les ]QC Spike SpikeDup QC Sample Dup QC Compounds % Rec. Limits % Rec. % Rec. Limits ~D Limits Be~ene 96 80-120 0.85 0-30 Toluene 100 80-120 1.5 0-30 Ethylbe~ene 99 80-120 19 0-30 Gasoline 112 80-120 2.0 0-30 ND means Not Detected RepoSing Limit (~) = Me, od Detection Limit (MDL) x Dilution Factor 'WORLD OIL MARKETING COMPANY CHAIN OF CUSTODY*- ~[.~/~ 9302 South Garfield Avenue Analytical Laboratory: South Gate, Ca 90280-3896 ~ Of Phone (310) 928-0100 Fax (310) 928-0391 Record Lab# ~'O5 · S~E/S~O. ~ ~~ 0~ A:~::Y'S'E S -R E Q U ES T E D CONSULTANT . ~~ E ADDRESS: ~ ~~ ~, ~ ~ < ?/%1 = - o PHONE: ( - AX: 0 ' O ~ ~ PROJECT MANAGER: ~ O o ~ SHIPPED VIA: D Walk In ~ Courier ~,dEx ~ Other ( ) Z ~ g SAMPLE ID MATRIX DATE TIME LAB ID SOl'SLUDGE &WATER AIR REMARKS 1) RELINQUlSH~. ~ , ~ 2) RELINQUISHED BY:. 3) RELINQUISHED BY: ~ C~/~ Printed Name: Printed Name: Printed Name: ~ Signature: / t [ ~- ~ Signature: Signature: Da{egime: /.~/0~ /~/~ Date~ime: Dat~ime: 1) RECEIVED BY:~ l [ - 2) RECEIVED BY: '.' ~) RECEIVED BY: Printed Name: ~ ~~ Printed Name: ~ ~ 5o ~ ~UOME[ Printed Name: Signature: Signature: ~ ~ Signature: Dategime: Date~ me: [~ S-~-~ ll~ ~ Dategime: .SIERRA LABORATORIES Date: 5/14/98 World Oil Corp. Client Project Number: KO111-024-62-00 9302 South Garfield Avenue Date Sampled: 5/6/98 South Gate, CA 90280-3896 Date Samples Received: 5/7/98 Attention: Mr. John Hundley Sierra Project No.: 9805-065 World Oil Station No.: Sunland Refinery Ref: Secor International, Inc. 290 Conejo Ridge Avenue, Suite 200 Thousand Oaks, CA 91361 Attention: Mr. Phil Kinney Attached are the results of the chemo-physical analysis of the sample(s) from the project identified above. The samples were received by Sierra Laboratories, Inc. with a chain of custody record attached or completed at the submittal of the samples. The analysis were performed according to the prescribed method as outlined by EPA, Standard Methods, and A.S.T.M. The remaining portions of the samples will be disposed of within 30 days from the date of this report. If you require additional retaining time, please advise us. Richard K. Forsyth / Reviewed Laboratory Director This reporl is applicable only to the ~'nple received by the laboratory. The liability of the laboratory is limited to the amount paid for this report. This report is for the exclusive use o f theclient to whom it is addressed and upon the condition that the client assumes all liability for the further distribution of the report or its contents. 26052 MERIT CIRCLE, SUITE 105, LAGUNA HILLS. CALIFORNIA 92653 TELEPHONE: (714) 348-9389 FAX: (714) 348-9115 SIERRA LABORATORIES INC · . WoridOil COrp. Date Sampled: 5/6/98 · : .9302 South GarfieidAvenUe. Date Received: 5/7/98 · ~: South! Gatei!cA)'90280;3896 i. Date Prepared: 5/7/98 :.' i./ .f':i' )....(:.i:. ":' :" . ? ' ' '. Date·Analyzed: 5/7/98 SierraPr~jectN°;: 980:5~065 i ~ '. · Analyst: SM : RePort Date~' 5/11/98 . ...... .... . .... . ....... : ..: ..::::...: ::. . .:..~. ~ EPA METHOD 8020-BTEX/ EPA METHOD 8015 MODIFIED-GASOLINE RANGE HYDROCARBONS (C4-C12) (PURGE AND TRAP) 'Client::sa~pleiNo~:..i :'.: :.::::: :: :~ Process STF Method gg/1 ppm(v/v) p.g/1 ppm(v/v) ~tg/l pPm(v/v) !::: ~::i:: LCS QC Spike Spike Dup QC Sample Dup QC Compounds % Rec. Limits % Rec. % Rec. Limits RPD !Limits Benzene 96 80-120 0.85 0-30 I'oluene 100 80-120 1.5 0-30 Ethylbenzene 99 80-120 19 0-30 Gasoline 112 80-120 2.0 0-30 ND means Not Detected Reporting Limit (RL) = Method Detection Limit (MDL) x Dilution Factor WORLD OIL MARKETING COMPANY CHAIN OF CUSTOD 9302 South Garfield Avenue Analytical Laboratory: Phone (310) 928-0100 Fax (310) 928-0391 Record Lab~ ~05-. ~ -~ Pg CONSULTANT:, ~ _ z PROJECT ~: PROJECT NAME: I~T: ~24Hr ~48Hr ~72Hr ~Normal ($ Days} ~Othor{ SHIPPED VIA: ~ Walk In Q Courier ~edEx ~Other ( ) Z SAMPLE ID MATRIX DATE TIME LAB ID SOIL/SLUDGE &WATER AIR REMARKS COMMENIS: SAUPL[RS NA~ ~ ~) ~EUNQU~SHE~~ ,., ~ 2) ~EUNOU~SHE9 BY: 3) ~UNOmSHED SY: / ' ~ V~ ~~ ~Y~ Printed Name: Printed Name: ")~ Printed Name: Signature' ~ ~.~ ~ Signature: Signature: Data.line; ~/~~J ~ ~ Date~ime: Date~ime: 1) RECEIVED BY:t/---(t~ 2) RECEIVED BY: 3) RECEIVED BY: Printed Name: ~~ ~~ Printed Name: -~ '~(~ Printed Name: Signature: Signature: ~ ~~ Signature: Date~ime: Date~ime:~5-~-qB ~ ~ ~ ~ Date~ime: 'RElYD JUN 2 7 me,o, SIERRA LAEIORATORIE:S Date: 6/23/98 World Oil Corp. Client Project Number: KO111-024-62 9302 South Garfield Avenue Date Sampled: 6/17/98 South Gate, CA 90280-3896 Date Samples Received: 6/18/98 Attention: Mr. Joha Hundley Sierra Project No.: 9806-215 World Oil Station No.: Sunland Refinery Ref: Secor International, Inc. 290 Conejo Ridge Avenue, Suite 200 Thousand Oaks, CA 91361 Attention: Mr. Paul Salmonsen Attached are the results of the chemo-physical analysis of the sample(s) from the project identified above. The samples were received by Sierra Laboratories, Inc. with a chain of custody record attached or completed at the submittal of the samples. The analysis were performed according to the prescribed method as outlined by EPA, Standard Methods, and A.S.T.M. The remaining portions of the samples will be disposed of within 30 days from the date of this report. If you require additional retaining time, please advise us. Richard K. Forsyth / Reviewed Laboratory Director This report is applicable only to thc samplc received by thc laboratoQ'. The liability of the laboratory is limited to thc amount paid for this report This repoct is for thc exclusive uae of theclient to whom it is addreased and up~l the condition thai thc client ~sumes all liability fo* thc further distribution of the report o* its contents. 26'052 MERIT CIRCLE, SUITE 105. LAOUNA HILLS, CALIFORNIA 92653 TELEPHONE: (714) 348-9389 FAX: (714) 348-9]]5 SIERRA LABORATORIES [NC World Oil'Corp. Date sampled: 6/17/98 9302S0UthGarfield Avenue .Date R~Cd~ed: 6/18/98 South Gat~, CA 90280~3896 .DateP. repared: 6/18/98 ~vn ~x~o~ so2o-~w EPA ~THOD 8015 MODI~D-GASOL~ ~GE ~ROC~ONS (C4-C12) (P~o~ ~ ~) LCS QC Spike SpikeDup QC SampleDu QC Compounds % Rec. Limits % Rec. % Rec. Limits ~D Limits Benzene 96 80-120 0.3 0-30 Toluene 100 80-120 19 0-30 Ethylbenzene 100 80-120 5.4 0-30 Gasoline 101 80-120 9.7 0-30 ND means Not Detected Repoming Limit (RL) = Method Detection Limit (MDL) x Dilution Factor WORLD OIL MARKETING COMPANY CHAIN OF CUSTODY' DATE: ff,/~7/~'~xP' { 9302 South Garfield Avenue Analytical kaborato~: ~t'~ South Gate, Ca 90280-3896 Phone (310) 928-0100 Fax (310) 928-0391 Record Lab~ ~'~, ~/ ( Pg [ Of / SITE/STATION ~ '-5 ~~ ~; ~ ~)5~ A N A L.Y S E S R E O U E S T E D · . O TAT: ~ 24Hr ~ 48Hr ~ 72Hr ~Normal (~ Days) g Other ( ) ~ ~ ~ ~ ~ ~ ~ ~ '~ SHIPPED VIA: ~ Walk In ~ Courier ~ed Ex ~ Other ( ) Z ~ g ~ S ~ ~ SAMPLERS NAME DATEfflME 1) RELINQUISHED BY:. . , 2) RELINQUISHED BY:. . 3) RELINQUISHED Printed Name: ~l't~ ~C{~ Printed Name: ~Oc~r, 0 ~,/Ri.S _ PrlntedName: Signature:.~'~ ~ Signature: / Signature: Dateffime: g / l g/q g / ~.' ~ O~.' ~ ~te~: Datemme: Printed Name: ~~ 0< ~C~ ~ 5 Printed Name: __ ~~ ~/~ Printed Name: ~" ~ ~ ~. Signature: Signature: Signature: