soil vapor extraction system operation and maintenance report
TRANSCRIPT
Soil Vapor Extraction System Operation and Maintenance
Report Third Quarter
Weiand Automotive Property 231 612324 North San Fernando Road
Los Angeles, California
June 19,2006 80-041 5200
Prepared for Department o i Toxic Substances Controi
I 101 North Grandview Avenue Glendale, California 91201
For the benefit of business and people
Clayton Group Services, Inc, A Bureau Veritas Company
1565 MacArthur Boulevard Costa Mesa, California, 92626
714.431.4100 wwwus bureauveritascom
CONTENTS
Section
1.0 INTRODUCTION - - 1 1 1 SITE DESCRIPTION , , , , , , , ,,,, , , , , , ,, ,, , , , , , ,, 1
~ ~
2.0 REGIONAL AND SITE GEOLOGY - 2
3.0 SVE SYSTEM CONSTRUCTION AND START UP - 2 - Q SVE SYSTEM OPERATION AND MAINTENANCE - 2 4 1 SYSTEM OPERATION MONITORING 4 2 VAPOR SAMPLE COLLECTION AND 4 3 SAMPLING AND ANALYSIS 4 4 ANALYTICAL RESULTS , , , , , , , ,, , , ,
4,5 CARBON CAN1STE;R CHANGE OU 4 6 MASS REMOVAL CALCULATIONS , , , , ,, . , , , , , , , , , , , , , , , , ,, , , '7
5.0 VAPOR MONITORING WELL QUARTERLY MONITORING - 7 5 1 SECOND QUARTER SAMPLING , , , , , , , , , , , , , , , , , , . , , , , , 8 5 1 1 Second Quarter Sampling Results 8
6.0 SUMMARY AND CONCLUSIONS - 9
Tables -- 1 Soil Vapor Extraction System Operations Data and Mass Removal Calculations
2 Soii Vapor Extraction System Cumulative Soii Vapor Anaiytical Data
3 Soil Vapor Extraction System 0 & M Cumulative Fixed Gas Analytical Data
4 Soil Vapor. Monitoring Well Results
Figures
1 Site Vicinity Map
2 Site Plan
3 Cumulative VOCs Removed Over Time
4 Cumulative PCE Removed Over Time
5 Historic Soil Vapor Results
6 Second Quarter Soil Vapor Well Monitoring Results
7 Cross-Section A-A' with Second Quarter Soil Vapor Well Monitoring Results
A~aendices
A SCAQMD Permit to Construct and Operate
B Field Data Sheets C SVE System Analytical Reports
D Mass Removal and Unit Conversion Calculations
E Soil Vapor Monitoring Well Analytical Reports
1.0 INTRODUCTION
Clayton Group Services, Inc (Clayton), a Bureau Veritas Cotupany, on behalf of Weiand Automotive Industries, Inc (Weiand), has prepared this Soil Vapor Extraction System Operation andMaintenance, Third Quarter Report, for the Soil Vapor Extraction (SVE) system at the Weiand Automotive Property located at 211612324 North San Fernando Road, Los Angeles, California (the Site, Figure 1 ) This is the third of four Quarterly Reports to be submitted to the D~partment of Toxic Substances Cont1.01 (DTSC) as set forth in Section 8 0 ofthe Removal Action Workplan (RAW), prepared by MWH Americas, Inc , dated February 2003
This report provides a summary of all data collected during the third quarter of operation including analytical laboratory reports, field data sheets, and field observations, as well as an estimated calculation of mass emo ovals for both tetrachloroethene (PCE) and total volatile organic compounds (VOCs) This quarterly report also includes a summary of the second quarter vapor well monitoring activities
The following table summarizes the scheduled dates of SVE system operation
I Quarter Dates of Operation
First Quarter May 25, 2005 to August 30, 2005
1.1 SITE DESCRIPTION
Second Quarter
Fourth Quarter
The Site is located on the west side of North San Fernando Road, just north of Verdugo Road in Los Angeles, California (Figure 1) The Site is rectangular in shape and consists of an office building, two former warehouse buildings, and a former machining operations building (Figure 2) The remaining site area is paved with asphalt
August 31,2005 to November 22, 2005 ~.;~=#&5:g$&2$$$6@5;~$;~~&~4$t2;z2~Q,&[;i
March 2006 to May 2006
The Site is currently leased to a car dealership Recently the tenant has improved the property by upgrading the office building and former machining operations building, and has repaved the entire area between the two buildings to accommodate the car dealership operations Currently, the former machining building is utilized for automobile maintenance and the office building is used by dealership employees
* Included in subject report
2.0 REGIONAL AND SITE GEOLOGY
The Site is located within the Narrows of the Los Angeles River The Narrows is a steep sided, alluvial filled valley that is approximately five miles long and varies in width The valley resulted fiom the erosion of the surrounding hills and alluvial fans, with subsequent deposition of the resulting sediments by the Los Angeles River The Narrows is considered to be the mouth of the San Fernando Valley Groundwater Basin (Environmental Resources Management, 2000)
Site-specific geology consists of interbedded layers of unconsolidated alluvial sediments ranging from sands, silty sands, and silts to a depth of approximately 20 to 25 feet below ground surface (bgs) From below approximately 25 feet bgs clay units ranging in thickness from approximately two to nine feet are present with an apparent southward dip Below these clay units, coarse grained sand and gravely sand units are present to the total depth investigated of approximately 41 feet bgs
3.0 SVE SYSTEM CONSTRUCTION AND START UP
The 500 standard cubic foot per minute (scfm) SVE: system was assembled and constructed on the Site during April and May 2005 per the design outlined in the RAW The system is located at the northeast corner of the former machining operations building One duel nested well (SVE-1) with a shallow interval screened fiom 4 to 29 feet bgs and a deep screened interval fiom 31 5 to 36 feet bgs was connected to the SVE: system The SVE system was started on May 25, 2005 under South Coast Air Quality Monitoring District (SCAQMD) Permit Number E'72803 (Appendix A) The extracted air. is treated by three, 2,000-pound vessels of granular activated carbon The SVE system location is shown on Figure 2 ,
4.0 SVE SYSTEM OPERATION AND MAINTENANCE
Routine operation and maintenance (O&M) was performed throughout the quarter on the SVE system Values for temperature, pressure/vacuum, flow, and vapor concentration using a photo ionizing detector (PID) calibrated to hexane were recorded at the system inlet (before the first carbon vessel), outlet (after the third carbon vessel), and at both system midpoints (between carbon vessels one and two and carbon vessels two and three) PID readings at each well head, hours of system operation, and general observations were recorded and system maintenance was also performed during each O&M visit The values of system flow, pressure, and temperature, along with laboratory analytical results of influent vapor samples were used to calculate contaminant mass removal quantities
4..1 SYSTEM OPERATION MONITORING
The SVE system operates according to the requirements and limitations set forth in the SCAQMD Perrnzt to Constn~ct and Operate No F72803, dated January 4,2005 (Appendix A) The Permit specifies that the inlet VOC concentration shall not exceed 2,536 parts per million per unit volume (ppm [vlv]) as hexane
Below is a summary of the O&M frequency requirements according to the Permit, based on PID readings taken at the system inlet location:
SCAQMD Permit Monitoring Frequency Requirements
Primary Vessel Inlet Concentrat~on Momtoring Frequency
1,268 to 2,536 845 to 1,267
ppm (vlv) - parts per million per unit volume
In order to keep the system in compliance with the Permit, it was necessary to open the dilution air valve approximately 10% during the ongoing operation of the SVE system
The following table contains a partial summary of O&M data for all visits to the site between November 23,2005 and March 2,2006:
System O&M Field Data Summary
1 1/4/2006 1, 92.2 ( -- 19.1 O I.. 82 1 299.8 1 - 3
S:\ES\Pml\Wsians\O&Mibud @ma Repon\Q3 O&M ReponrFini doc
* Blower Shutdown In =inches ppm =parts per million NR = not recorded Blower turned off due to carbon breakthrough ACFM = actual cubic feet per minute
O&M data for each visit was recorded on daily field report forms Copies of the O&M field data forms are included as Appendix B and a complete summary of' all O&M data is tabulated in Table 1
During the December 27; 2005 and Februiuy 28; 2006 O&M visits; the SVE system was found not in operation due to power outage
On December 12, 2005, the SVE system was shut down by Clayton personnel due to total VOC effluent concentrations exceeding allowable concentrations acco~ding to the SCQAMD Permlt The granular activated carbon was subsequently changed and the system restarted on December 22, 2005
4..2 VAPOR SAMPLE COLLECTION AND ANALYSIS
As required by the Permit, vapoI samples were collected monthly during the third quarter of SVE operation
4.3 SAMPLING AND ANALYSIS
Durmg the December 29,2005; January 24, 2006; and March 2,2006 sampling events, one vapor sample each fiom the system inlet, second midpoint (i e , between the second and third carbon vessels), and system outlet were collected
All samples were collected in summa@ canisters in compliance with United States Environmental Protection Agency (EPA) Analytical Method TO-15
The samples were submitted on the same day under chain of custody documentation to Severn Trent Laboratories, Inc (STL) and analyzed for VOCs by EPA Method TO-15, total non-methane organic compounds (TNMOC) as hexane by SCAQMD 25 1 Modified or. total VOCs as hexane (C6-CI2) by EPA Method TO-15, as specified in the SCAQMD permit, and fixed gases by American Standards for Testing Materials (ASTM) Method Dl946 as requested by the DTSC STL is a California State Certified Laboratory certified under the California E,nvironmental Laboratory Accreditation Program (ELAP)
For the January 24,2006 sampling event, the system vapor samples were analyzed for TNMOC by SCAQMD 25 1 Modified and total VOCs as hexane (C6-CU) by EPA Method TO-15
4.4 ANALYTICAL RESULTS
As reflected in p~evious analytical characterizations, the inlet vapor stream is predominantly comprised of PCE
The SCAQMD Permit specifies VOC emission concentration limits for. the outlet vapor analytical sample as noted below:
TNMOCITotal VOCs - 6 ppm (vlv) (maximum) PCE - 5 ppm (vlv) (maximum) Benzene - 0 25 ppm (vlv) (maximum) Vinyl Chloride - 0 2 5 ppm (vlv) (maximum)
In general, outlet sample analytical results showed compound concentrations either below laboratory detection limits or at relatively low levels
The following summary table presents select laboratory analytical results from the third quarter of operation sampling events:
Third Quarter Sampling - VOCs
Sample Locat~on and Date
1/24/2006
' -Total non methane organic compounds by EPA Method 25 1 ppm (viv) - parts per million per unit volume 57 -Indicates concenhation above laboratow detection limits
TCE P P ~ (W
0.042
ND<O 00020
ND <O 00020
12/29/2005
3/2/2005
VOC laboratory analytical results are tabulated in Table 2 and the complete analytical laboratory reports are included in Appendix C
Inlet
M~dpomt 2
Outlet
Inlet
Mldpolnt 2
Outlet
The DTSC requested that fixed gases (i e , carbon dioxide, oxygen, nitrogen, ethane, methane, and carbon dioxide) be monitored Fixed gas results for all samples were relatively consistent throughout the quarter with oxygen averaging 21% and nitrogen averaging 79% for inlet, outletj and midpoint #2 samples Labo~atory analytical ~esults for fixed gases are tabulated in Table 3 and the analytical laboratory reports are included in Appendix C
PCE P P ~ (W
0800
0 0016
0 0007
PCE - tetrachloroethene TCE - trichloroethylene
Inlet
Midpoint 2
Outlet
4.5 CARBON CANISTER CHANGE OUT
0 030 - ND<0 0020
ND<0 0020
The results of the November 22,2005 sampling event indicated a TNMOC concentration of 6 8 ppm (vlv), which slightly exceeds the allowable emission of 6 ppm (vlv) according to the Permit Because of this, the system was shut down on December 12,2005 when the analytical results were received
Vinyl Chloride P P ~ (W
ND< 0 0029
ND<O 00020
ND < 0 00020
0036 - ND<00020
ND<O 0020
On December 22,2005, US Filters arrived on Site to perform granular activated carbon (GAC) replacement activities The GAC fkom all three carbon vessels was removed and placed in Department of Transportation (DOT) drums for transport to the GAC regeneration facility The vessels weIe refilled with fresh GAC GAC samples were previously collected in the second quarter and the existing profile was used to recycle the
0 580
ND<0 0020
ND<0 0020
Benzene P P ~ (W
0 150
ND<O 00020
0 00028
0,.790
NDc00020
ND<0 0020
ND<O 00 11
ND<0 0020
ND<O 0020
Total Xylenes P P ~ (W
0 240
ND<O 00050
ND <O 00050
ND<O 00 4 3
ND<00020 - ND<0 0020
Total VOCs P P ~ (W
63*
ND<2'
ND < I 7*
0 200
ND<O 0020
ND<O 0020
0,.200
ND<O 0020
ND<O 0020
0 340
ND<O 0020
ND<O 0020
42
ND<O 500
ND<O 500
0370
ND<O 0020
ND<O 0020
43
2,7
0,540
spent GAC Following GAC replacement activities, the SVE system was restarted on December 22,2005
4.6 MASS RElMOVAL CALCULATIONS
The SVE field values of temperature, pressure, and flow (related to the inlet sample collection port) from each O&M visit and laboratory analytical results of influent vapor samples were used to calculate approximate mass removal quantities for total VOCs and PCE The calculations for mass removal are described in Appendix D and presented in Table 1
Through March 2,2006 (end of the third quarter of SVE system operation), it is estimated that the SVE system has removed approximately 988 pounds oftotal VOCs from the subsurface at the Site Of the total VOCs removed, approximately 128 pounds was PCE Figures 3 and 4 show the cumulative mass of total VOCs and mass ofPCE removed, respectively
5.0 VAPOR MONITORING WELL OUARTERLY MONITORING
At the March 2005 meeting between the DISC and Clayton, it was agreed to install five soil vapor monitoring wells around the SVE well at the Site The objective of the vapor monitoring wells is to both monitor the effectiveness ofthe SVE system in reducing the chemical concentrations in the subsurface at the site and to determine the radius of influence (ROI) of the SVE system The location of the soil vapor monitoring wells was determined based on the location of the SVE well and the lateral distribution of VOCs historically detected at the Site as presented on Figure 5 On October 11,2005, Clayton submitted a document entitled Workplan for Installatton ojFive Soil Vapor Monitoring Wklis at the iVez'andAwtomotzve Property
On November 3 and 4, 2005, Clayton installed five multi-depth soil vapor well clusters at the Site, with permanent vapor probe sampling inlets set at approximately 5, 15, 25, and 35 feet bgs
The depths of the vapor probes within each of the five vapor well clustns iue summarized below:
VMP-1 : 5,21,28 and 36 feet bgs VMP-2 : 5, 14,26 and 36 feet bgs
0 VMP-3 : 7,18,26 and 35 feet bgs 0 VMP-4 : 9, 18,27 and 36 feet bgs
VMP-5 : 9,17,27 and 36 feet bgs
The locations of the vapor monitoring wells are shown on Figure 6
5..1 SECOND QUARTER SAMPLING
On March 2, 2006, Clayton conducted the second quarter vapor well monitoring at the Site Jones Environmental Laboratories, a California State Certified Laboratory certified under the California ELAP, supplied an onsite mobile laboratory and technician to collect and analyze the soil vapor samples Sampling of the so11 vapor probes was conducted in general accordance with the DTSC and California Regional Water Quality Control Board, Los Angeles Region (CRWQCB-LA) Advzsovy - Actzve Sod Gas Investzgahons, (Advisory) dated Tanuary 28,2003
During the first quarter sampling event, a step purge test was conducted Based on this test, the '7-volume purge was selected and used for. all subsequent soil vapor quarterly sampling events at the Site Soil vapor was withdrawn from the tubing using a resttictive flow pump equipped with a rotometn at a rate of200 cubic centimeters per minute Enough vapor was purged to flush seven dead volumes of soil vapor from the probe interval The next 20 cubic centimeters of vapor was withdrawn in a sampler, plugged, and immediately transferred to the onsite mobile laboratory for analysis Each soil vapor sample was analyzed for VOCs using EPA Method 8260B A total of' 19 of the 20 soil vapor probes were sampled during the second quarter sampling event Vapor probe VMP-2-14 was not sampled due to a blockage in the vapor probe
Additionally, as specified in the RAW, 10% of the samples were collected as duplicates in summa@ canisters (VMP-2-36DUP and VMP-4-18DUP) and submitted to a stationary laboratory for quality assurance / quality control (QNQC) purposes urnm ma' canister samples were submitted to STL and analyzed for VOCs in accordance with EPA Method TO-15 using the 10-14 analyte list
The vacuum of each monitoring probe was measured using a passive hand held instrument and recorded by Clayton personnel in inches of water The vapor pressure readmgs are included in Table 4 and illustrated in cross-section in Figure 7
5.1.1 Second Quarter Sampling Results
Results of the second quarter vapor monitoring well sampling event indicated the presence of VOCs in soil vapor at the Site PCE, the primary contaminant of concem, was detected in all soil vapor samples collected at concentrations ranging from 2 9 micrograms per liter. (pg/l) in sample VMP-1-21 to 399 pg/l in sample VMP-4-18
The 1,esults from the mobile laboratory are reported in pg/L The r.esults ofthe duplicate samples collected in summa@ canisters are reported in parts per billion per unit volume (ppb [v/v]) To compare these results, the ppb (vlv) values are conver.ted into pgll as described in Appendix D The results ofthe duplicate sample VMP-2-36DUP are
consistent with the results of the primary sample The results of duplicate sample VMP-4-18DUP are up to five orders of magnitude higher than the primary sample (benzene was less than 0 01 pg/l in primary sample and 890 pg/l in the duplicate sample The inconsistency of these results could not be determined; however, it may be attributable to several factors including the different laboratories utilized for analyses, collection methods, and time of sample collection
BTEX compounds were detected in several of the samples collected during the monitoring event Excluding the VMP-4- 18DUP sample mentioned above, the maximum detected BTEX concentrations were; B - 2 pg/l (VMP-2-36DUP), T - 45 pg/l (VMP-2- 36), E - 3 1 pgll (VMP-2-36), and X - 60 pg/l (VMP-2-36)
The results of the second quarter vapor well monitoring event are summarized in Table 4 and shown on Figures 6 and 7 The analytical laboratory reports are included as Appendix E
6.0 SUMMARY AND CONCLUSIONS
Based upon the results of the quarterly O&M vapor extraction system (VES) monitoring the following conclusions can be made
Evaluation of the SVE system O k M records indicates that the SVE as designed is effectively extracting VOCs fiom the subsurface
There were three vapor sampling events during the third quarter of SVE operation: December 29,2005; January 24,2006; and March 2,2006 The concentration of PCE in the influent vapor stream has been decreasing since June 2005 (1 1 ppm vlv) with the exception of the last measurement in March 2006 (0 790 ppm vlv), where a slight increase was observed compared to the previous month The overall rate of PCE removal is depicted in Figure 4
During the third quarter of operation, the SVE system removed an estimated 378 pounds of total VOCs, 19 pounds of which was PCE From May 2005 through March 2,2006 the SVE system has removed approximately 988 pounds, 128 of which was PCE
The influent vapor stream continues to contain BTEX compounds These chemicals were not initially identified as targets of ~emediation The continued presence of these compounds reduces the effective life of the GAC and has resulted in more frequent carbon I eplacement
VES Monitovzng Well Sampling
The second quarter of monitoring well sampling was conducted on March 2,2006, during the third quarter of SVE system operation Analytical results indicated concentrations of PCE in soil vapor ranging horn 2 9 pgil to 399 ygil in vapor monitoring probes VMP-1-21 and VMP-4-18, respectively
In general the VOC concentrations detected in vapor monitoring wells in the second quarter monitoring event are lower than those measured du~ing the first quarter monitoring event in November 2005 and the baseline soil vapor concentrations reported in the May 2004 investigation However, PCE concentrations in vapor probes VMP-2-5, VMP-2-26, VMP-4-8, VMP-4-36, VMP-5-17, and VMP-5-27 increased compared to the PCE concentrations detected during the first quarter monitoring event Table 4 summarizes the vapor well monitoring results @-
s.\ES\Ro>Weian$.O&MMihiid Qmtm RspaniQ3 O&M Rspalr.f'ma1 doc 10
Clayton will continue to operate and monitor the SVE system according to the RAW and the above stated SCAQMD permit requirements If you have any questions, please contact Ed Stewart at (714) 431-4171 or Gustavo Valdivia at (714) 431-41 13
This ~eport p~epared by: &w Alex Chakmak Proiect Manager
This report renewed by:
June 19,2006
cc: Michael R Leslie, Esq Robert M Baratta, TI , Esq loan Weiand
TABLE 1 WEIAND AUTOMOTIVE PROPERTY SOIL VAPOR EXTRACTION SYSTEM - .-
OPERATIONS DATA AND MASS REMOVAL CALCULATIONS 2316 AND 2324 NORTH SAN FERNANDO ROAD
Los Angeles, California
TABLE 2
SOlL VAPOR EXTRACTION SYSTEM
CUMULATIVE SOlL VAPOR ANALYTICAL DATA
WEIAND AUTOMOTIVE PROPERTY
2316 AND 2324 NORTH SAN FERNANDO ROAD
LOS ANGELES. CALIFORNIA
Clayton Propct No. 80-04152.00
notes: ppm i v h ) = pans per million per unit volume TCE = Ttichloroathsne o l . 2 0 C E = clr-1.2-Dichlaroefhene vc = Vr""1 Chlotide ND = Not Delected above method repodng iimil PC€ = Tetrachlomethene I -WDCE = trans-1.2-Dichloroethene
All sampler aM(~zed bv EPA Method TO-15 unless othervme noled --Total Nan Methane Organc Compoundr SCAQMD 25.1
Sample Location Sample I D Sample Date
ANALYTES ppm (vlv)
Benzene o-1.2-DCE t.l.2-DCE PCE Toluene TCE VC Tow VOC6 as I Xy'snes I Hexane (C,-C.1
TABLE 3 SOIL VAPOR EXTRACTION SYSTEM 0 8 M
CUMULATIVE FIXED GAS ANALYTICAL DATA WElAND AUTOMOTIVE PROPERTY
2316 AND 2324 NORTH SAN FERNANDO ROAD LOS ANGELES. CALIFORNIA
Clayton Project No. 80-04152.00
FLED GASES CO Ethane EUlene Methane Nitrogen Oxygen
%("I") XlVl") %l"I"l %("I") U l v l v l %l"I") %("I")
% 1VNi = percent per unlt voiumr,
NA = NdAnalvzed
ND = Not Detested above method mponing lmil
CO* = carbon Dioxide CO = Cobalt
VMP-I
-
VMPQ
VMP-3
TABLE 4 SOIL VAPOR MONITORING WELL RESULTS
WEIAND AUTOMOTIVE PROPERTY 2316 AND 2324 NORTH SAN FERNANDO ROAD
LOS ANGELES. CALIFORNIA Clayton Project No. 80-04152.00
S:\ES\ProWeiandisoil Vapor ManitanngO006-SV-Table 1 - Weiand Anaivlical Table - Soil Vaporxls Page i of 2
TABLE 4 SOIL VAPOR MONITORING WELL RESULTS
WEIAND AUTOMOTIVE PROPERTY 2316 AND 2324 NORTH SAN FERNANDO ROAD
LOS ANGELES, CALIFORNIA Clayton Project No. 80-04152.00
S:lESlProilWeiandSoil Vapor Manilonny~006SV.Table 1 - Weiand Anaivtical T a l e - Soil Vaporxlr Page 2 of 2
5/25/2006
FIGURES
SCALE 1: 24.000
NORTH
Portion of 7.5-minute Series (Topographic) Mop United States Department of the Interior
Geological Survey Los Angeles, Colifornio Quadrangle 1994
W A N D AUTOMOTIVE PROPERTY 2316/2324 N. SAN FERNANDO ROAD
LCS ANGELES, C.Ai!FORN!A
I
STORAGE BUILDING
PROPERTY BOUNDARY --
LINE I FORMER LOCATION OF WASTE METAL
STORAGE BINS
MACHINING OPERATIONS BUILDING
I SAN FERNANDO ROAD
WASTE STORAGE
AFEA
- -
:, CLAYTON SOlL VAPOR BORlNGS
:: CLAYTON SOlL BORINGS 0 30 . ' 1 BACKGROUND SOIL SAMPLE LOCATION SCALE (FEET)
I.:: ASBESTOS SOIL SAMPLE LOCATION
PCB SOlL SAMPLE LOCATION
@ SOlL VAPOR EXTRACTION WELL LOCATION . - . -1 S M EQUIPMENT SKID FOOTPRINT
L O S ANGELES. CALIFORNIA
-
I
1
4EGw SCALE (FEET)
@ CLAYTON SOlL VAPOR BORINGS
@ SOlL VAPOR EXTRACTION WELL LOCATION
WAREHOUSE 1 BUILDING ,/ WAREHOUSE
I BUILDING
LEGEND @ CLAYTON SOlL VAPOR BORINGS
@ CLAYTON SOlL BORINGS
A BACKGROUND SML SAMPLE LOCATION 0 30 I
ASBESTOS SOIL SAMPLE LOCATION SCALE (FEET) 0 PCB SML SAMPLE LOCATION
8 PROPOSED SML VAPOR PROBE LOCATION
@ SOlL VAPOR WELL LOCATION
DUP DUPLICATE SAMPLE COLLECTED IN SUMMA CANISTER 2 3 1 6 / 2 3 2 4 NORTH S A N FERNANDO ROAD NA NOT ANALYZED
APPENDICES
APPENDIX A
SCAQMD PERMIT TO CONSTRUCT AND OPERATE
S:lES\Roj~WeiandO&M\mird @ma ReportSQ3 O&M Repori-F.mi doc
SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT 21865 East Copley Drive, Diamond Bar, CA 91765 Permit No
F72803
PERMIT TO CONSTRUCTIOPERAT'E .WN 433043
. . . . . .
~ h i s i ~ i t i a l p e k i t must be rtknewed AI\WALLYurrle$s the equi@nent is rw$*d, or'changes ow&ship. ' '.
If the billing for the annual renewal fee(Ru1e 301 . f ) is noi ieceived by .the ??cpiiationdafe, contact the District. , .
. .
-- .. . -<
! Legal Ownel ID 141548
01 Operator: CLAYION GROUP SERVICES, INC la" '. 0 2005 i 1565 MACARTHUR BL,VD i COSTA MESA, CA 92626 L,%. i j 2,) =:-:-:: ::-:~-~:.:~
Equipment Location: 2316 & 2324 N SAN FERNANDO RD, LOS ANGELES, CA 90065
Equipment Description :
VAPOREXTRACTION AND IREATMENI SYSTEM FOR HALOGENAIED AND NON-HALOGENATED IN-SITU SOIL REMEDIATION CONSISTING OF:
1) VAPOR EXTRACIION WELLS AND DUCTS
2) VACUUM EXTRACTION BLOWER, ROOIS 68 UNIVERSAL RAI ROIARY POSITIVE BLOWER, 500 SCFM, 15HP
3) THREE CARBON ADSORBER VESSELS IN SERIES, WESIAIESIUSFIL IER MODEL NUMBER VSC2000, EACH WITH 2000 POUNDS OF GRANULAR ACTIVATED CARBON
4) EXHAUST STACK, 4 INCH DIAMETER, AT LEAST 8 FEE1 ABOVE GRADE WITH NO RAIN CAP
Conditions :
1 OPERATION OF IHIS EQUIPMENI SHALL BE CONDUCIED IN ACCORDANCE WITH ALL DATA AND SPECIFICAIIONS SUBMITTED WITH THE APPLICATION UNDER WHICII THIS PERM11 IS ISSUED UNLESS OTHERWISE NOTED BELOW
2 THIS EQUIPMENI SHALL. BE PROPERLY MAINIAINED AND KEPT IN GOOD OPERATING CONDIrION AT ALL TIMES
3 W O N COMPLETION, ANY VAPOR EXIRACIION WELLS AND DUCTS SHALL BE CAPPED I0 PREVENT VAPORS FROM VENTING TO THE ATMOSPHERE. VAPORS SHALL NOT BE EXTRACIED FROM IHE SOIL UNLESS TREY ARE VENTED TO THE VAPOR CONTROL SYSTEM, WITH NO DETECTABLE LEAK BEIWEEN THE OUTLET OF THE BLOWER AND IHE OUTLET OF THE VAPOR CONTROL SYSTEM
4 AN IDENIIFICATION TAG OR NAMEPLATE SHALL BE DISPLAYED ON THE EQUIPMENT TO SHOW MANUFACTURER, MODEL NO., AND SERIAL NO. THE TAG@) ORPLATE@) SHALL BE ISSUED BY THE MANUFACTURER AND SHALL BE ADHERED TO THE EQUIPMENT IN A PERMANENT AND CONSPICUOUS POSITION
ORIGINAL
SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT 21865 East Copley Drive, D~arnond Bar, CA 91765 Permit No
A72803
PERMIT TO CONSTRUCTIOPERATE AlN 433043
. .
COW~IN~JATION OF PERMIT TO CONSTRUCT~OPEUTL' . . , .
5 A COPY OF THIS PERM11 SHALL BE KEPT ONSITE, AND IHE CURRENT CONTACT PERSON'S NAME, PHONE NUMBER, AND COMPANY NAME SHALL BE DISPLAYED IN A PERMANENT AND CONSPICUOUS LOCATION, ON OR NEAR THE EQUIPMENT
6 A FLOW INDICATOR SHALL BE INSIALLED AND MAINIAINED A 1 IHE INLET TO THE CARBON ADSORBTION VAPOR CONTROL SYSTEM 10 MEASURE THE TOTAL AIR FLOW RATE THROUGH THE CARBON ADSORBERS W CUBIC FEET PER MINUTE (CFM) IF A PRESSURE SENSING DEVICE IS USED IN PLACE OF THE FLOW INDICATOR, A CONVERSION CHART SHALL BE MADE AVAILABLE 10 INDICATE THE FLOW RATE, I N CFM, CORRESPONDING TO THE PRESSURE READING
7 THE FLOW THROUGH THE CARBON ADSORBTION VAPOR CONIROL SYSTEM SHALLNOI EXCEED 500 SCFM
8 INLET VOLATILE ORGANIC COMPOUNDS (VOC) CONCENIRAIION SHALI, NOT EXCEED 2,536 PPMV AS HEXANE
9 THE VOLATILE ORGANIC COMPOUND (VOC) CONCENIRATION SHALL BE MEASURED A 1 THE INLET OF THE PRZMARY CARBON VESSEL AND IHE OUTLET OF IHE SECONDARY CARBON VESSEL BASED ON THE FOLLOWING FREQUENCY AND CONCENIRATION IABLE THE MEASUREMENT SHALL BE PERFORMED WITH A FID, PID OR AN OTHER SCAQMD APPROVED ORGANIC VAPOR ANALYZER THE ANALYZER SHALL MEET EPA METHOD 21 REQUIREMENTS THE ANALYZER SHALL BE CALIBRATED IN PARTS PER MILLION BY VOLUME OF HEXANE, OR, IF ANOTHER CALIBRATING AGENT IS USED, IT SHALL BE CORRELATED I0 AND EXPRESSED AS HEXANE CALIBRATION SHALL BE PERFORMED WITH EACH MONITORING VISIT
PRIMARY VESSEL WLEI CONCENTRATION
1268 - 2536PPMV 845 - 1267 PPMV 634 844 PPMV 507 633 PPMV 422 506 PPMV 362 421 PPMV 0 361 PPMV
MONIIORING FREQUENCY A1 LEAST
DAILY EVERY 2 DAYS EVERY 3 DAYS EVERY 4 DAYS EVERY 5 DAYS EVERY 6 DAYS EVERY 7 DAYS
10 VAPORS EXTRACTED OR IREAIED BY THIS EQUIPMENT SHALL NOT CONIAINANY AIR CONIAMINPPYTS AS IDENTIFIED IN RULE 1401, IABLE 1 AS AMENDED MAY 2,2003 WITH THE EXCEPTION OF 'IEI'RACHLORETHYLENE (PCE), TRICHLORETHYLENE (TCE), DICHLORETHYLENE (DCE), AND NOT TO EXCEED 1 PPMV OF BENZENE AND VINYL CHLORIDE, RESPECTIVELY
ORIGINAL
SOUTH COAST AIR QUALI'TY MANAGEMENT DISTRICT 21865 East Copley Drive, Diamond Bar, CA 91765 Permit No
PERMIT TO CONSTRUCTIOPERATE A/N 433043
11 IHE EMISSIONS OF VOC MEASURED A1 IHE OUILEI OF IHE VAPOR CONTROL SYSTEM SHALL NOT EXCEED THE FOLLOWING:
POLLUIANI IOIAL VOC, AS HEXANE PCE BENZENE VINYL CHLORIDE
EXHAUST CONCENIRAIION 6 PPMV 5 PPMV 0 25 PPMV 0 25 PPMV
12 IHE LABORATORY DEIECIION LIMII FOR PCE SHALL BE LOWER THAN THE EMISSIONS LIMIIS SPECIFIED IN CONDITION NUMBER 11
13 SAMPLES SHALL BE COLLECIED AND ANALYZED ONCE DURING IHE FIRST WEEK OF OPERATION FOR VOLATILE ORGANIC COMPOUNDS AND SPECIATED FOR PCE, TCE, DCE, BENZENE AND VINYL CHLORIDE AND OTHER TOXICS AS REQUIRED IN (E) AS FOLLOWS.
A BAGISUMMA CANISIER SAMPLES SHALL BE COLLECTED A1 IHE INLET AND OUILEI OF THE CARBON ADSORPTION SYSTEM
B SAMPLING AND ANALYSIS SHALI BE CONDUCTED BY AN INDEPENDENT LABORAIORY PER RULE 304
C BAG SAMPLING SHALL CONFORM TO CARB MEIHOD 422 OR EQUIVALENT. SAMPLES WITH HIGH MOISTURE SHALL BE COLLECTED USING AN APPROPRIATE METHOD SUCH AS SCAQMD METHOD 25 1125 '3 OR OTHER METHODS APPROVED BY SCAQMD
D ANALYSIS SHALL.BE CONDUCTED USING EPA METHOD 801518021 AND EPA METHOD 8260 OR OIIIDR METIIG3 APPROCED BY SCAQME
E IHE INLET SAMPLE SHALL ALSO BE ANALYZED FOR ALL VOLAIILE ORGANIC COMPOUNDS THAT WERE BOTH DETECTED BY THE PHASE I1 SrIE ASSESSMENT (SOIL AND GROUNDWATER CHARACTERIZAIION STUDIES) AND FOUND ON THE RULE 1401 COMPOUND LIST IF NO ASSESSMENTS OF SOIL OR GROUNDWATER EXIST. THE INLET SAWLE SHALL BE ANALYZED FOR ALL VOLATII-E O K G ~ I C COMPOI~S 'L ISTED is SCAQhlD RU1.E 1101, I.'NI.ESS OIlIEI1\VISl? APPROVED IS WRITlh'G BY SCAQhm
14 SAMPLES SHALL BE COLLECTED AND ANALYZED ONCE EACH MONIH OF OPERAIION FOR VOLATILE ORGANIC COMPOUNDS AND SPECIATED FOR PCE, TCE, DCE, BENZENE AND VINYI CHLORIDE:
A BAGISUMMA CANISIER SAMPLES SHALL BE COLLECTED A1 IHE INLET AND OUTLET OF THE CARBON ADSORPTION SYSTEM
B BAG SAMPLING SHALL CONFORM r0 CARB METHOD 422 OR EQUIVALENT SAMPLES WITH HIGH MOISIURE SHALL BE COLLECTED USING AN APPROPRIATE METHOD ST JCH - - - - . -. . AS SCAQMD MEIHOD 25 1125 3 OR OTKER METHODS APPROVED BY SCAQMD
ORIGINAL
SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT 21865 East Copley Drive, Diamond Bar, CA 91'765 Permit NO,
PERMIT 'TO CONSTRUCTIOPERATE
C ANAL.YSIS SHALL BE CONDUCTED USING EPA METHOD 801518021 AND EPA METHOD 8260 OR OTHER METHOD APPROVED BY SCAQMD
THE ACTIVATED CARBON USED IN ALL CAiiBON VESSELS IN IHIS TREATMENT SYSTEM SHALL HAVE A CARBON TETRACHLORIDE ACTIVITY NUMBER NOT LESS THAN 60% AS MEASURED BY ASTM METHOD D3467-99 OR A BUTANE ACTIVITY NUMl3ER OF NOT LESS THAN 23 5% AS MEASURED BY ASTM METHOD 5228-92
WHENEVER THE VOC CONCENIRAIION, MEASURED AS HEXANE, AT IHE OUTLET OF THE SECONDARY CARBON VESSEL EXCEEDS 10% OF THE CONCENTRATION MEASURED AT THE INLET TO THE P R I U Y VESSEL, TEE SYSTEM SHALL BE SHUT DOWN UNTIL THE SPENT CARBON IS REPLENISHED AND THE CARBON VESSELS ARE RE-SEQUENCED AS FOLLOWS:
A SPENT CARBON IN THE PRIMARY & SECONDARY VESSELS SHALL BE REPLACED WITH FRESH ACTIVATED CARBON
B SOIL VAPOR FLOW SHALL BE RE-ROUTED SUCH THAI THE FORMER TERIIARY CARBON VESSEI BECOMES THE PRIMARY VESSEL AND THE REPLENISHED FORMER PRIMARY VESSEL BECOMES IHE TERTIARY VESSEL
SPENT CARBON REMOVED FROM THE SYSTEM SHALL BE MAINIAINED OR SIORED IN CLOSED CONTAINERS PRIOR TO REMOVAL FROM THE SITE
AT EACH SITE, THE OPERATOR SHALL SUBMIT I0 THE SCAQMD IN WRITING THE RESULTS OF THE FIRST MONTH OF OPERATION UNDER THIS PERMIT, INCLUDING BUT NOT LWIIlED TO, MONITORING DATA, LAB ANALYSES, FLOW AND TEMPERATURE READINGS, SUFFICIENT TO PROVE COMPLIANCE WITH EACH CONDITION OF THIS PERMIT SURMllTAL S K M L BE WITrn 45 DAYS OF INTITIAI OPERATION OF THIS PERMIT UNIT AND SHALL BE ADDRESSED TO
MR THOMAS WITIE SCAQMD TOXICS AND WASIE MANAGEMENT UNIT ENGINEERING AND COMPLIANCE DIVISION 2 1865 COPLEY DRIVE DIAMOND BAR, CA 91 765
ALL RECORDS REQUIRED TO DEMONSTRATE COMPLIANCE WITH THE CONDITIONS OF THIS PERMIT SHALL BE MAINTAINED FOR A MINllvrZlM OF TWO YEARS AND SHALL BE MADE AVAILABLE TO 17IE AQMD PERSONNEL UPON REQUEST
THIS PERMIT SHALL EXPIRE IF CONSTRUCTION OF THIS EQUIF'MENT IS NOT COMPLETE WITHIN ONE YEAR FROM THE DATE ISSUANCE OF IHIS PERMIT UNLESS AN EXTENSION IS GRANTED BY THE EXECUTIVE OFFICER
ORIGINAL
SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT 21865 East Copley Dr~ve, D~amond Bar, CA 91765 Permit No
R72803
PERMIT TO CONSTRUCTIOPERATE A/N 433043
NOTICE
IN ACCORDANCE WITH RUL.E 206, IHIS PERMIT TO OPERATE OR COPY SHALL. BE POSTED ON OR WITHIN 8 METERS OF THE EQULPMENI
IHIS PERMIT DOES NOT AUTHORIZE THE EMISSION OF AIR CONTAMINANIS IN EXCESS OF IHOSE ALLOWED BY DIVISION 26 OF THE HEALTH AND SAFETY CODE OF THE STATE OF CALIFORNIA OR THE RULES OF THE Am QUALITY MANAGEMENT DISTRICT IHIS PERMIT CANNOT BE CONSIDERED AS PERMISSION TO VIOLATE EXISTING LAWS, ORDINANCES, REGULATIONS OR STATUES OF OTHER GOVERNMENT AGENCIES
ORIGINAL
EXECUTIVE OFFICER
APPENDIX B
FIELD DATA SHEETS
V E S Weiand .Automotive, Los Angels, CA Site: Former Automotive Facility T echnicWs)
____-__.__-.I_-..
Feb 2 4 06 04:30p J F T B - Las R l a r n l t o s -- . -
\ .ES Weisod Automotive, 1.0s Angels, C.4 :.Site: Former Automotive Faciliv - T'echnician(s) ,.--zi
7 \:ES 4Veiand Automotive, Los Angels, c.4 ,-. t formt-r Anlornolive Facility - Teclinician(s)
F e b 16 06 0 4 : 1Sp - J F T B - Los fl larnltos
- - -- -- - 5 6 2 - 4 3 0 - 4 2 8 6 . \ P 2
Feb 1 4 06 03:44p J F T B - Los Rlamitas
' F e b 10 06 04 : 3op JFTB - L o s R l a m ~ t o s 562-430 -4286
!i.ES Weiand &utomotive, Los Angeies, CA 3ite: Fomer Automotive Facility -- .- T'echnician(s) _________
Feb 07, 06 04:Olp J F T B - Las R l a r n l t o s ' I
Jan 31 06 01:02p J F T B - Los Rlamltos 562-430-4286
J a n 27 06 08:41a J F T B - L o s Rlamitas 562-430-4286
VES Weiand Automotive, Los Angel-, CA I.. brier Former Automotive Facility -. - -- -- - Technician(s) --
.Jan, 24 06 03: 18p J F T B - Los fllarnitos 562-430-4286
VES Weiand Automotive, Los Angeles, CA 1 Site: Former Automotive Facility -. - .- Technician(s) x;?/ (% d,-+--
DaiI Notes: --.-I--.- * - .-
. -9 by -- - ~ 6 f l L - - - - - ~ ~ ~ -
VES Weiand Automotive, Los Angel-, C A Sire: Former Automotive Facility - .-
J a n 1 7 06 0 3 : 3 5 p J F T B - Lo5 R l a r n i t o j -. - 562-430-4286 .' - -
J a n 1 3 06 1 2 : 4 3 p J F T B - L o s R l a m i t o s 562 -430-4286 - P . 2 ----_ -- i
a
.- .. - -.- - .
- .
.. - - . - . . . _ _ _ - -
_ _ . - - - - - - ----- - - ----
-.--
.- I , $( , ,, Wcimd O&M Form re7 CicnlcdJ/4/9l. Updated 8 4 12005
Jan 10 06 02: 1 7 p J F T B - L a s Rlamitos - - . - -. 562-430-4286 - .- P . 2
~ --- 4-
- VES Weiand Automotive, Los Angeles, CA
i Sire: Former Automotive Facility T echnician(s)
YES Weiand Automotive, Los Angeles, CA .--7
Site: Former Automotive Facility .- -- -- Technician(~) - - .- &LC- -
i Influent .
Wells Online:
YS-:I-D (deq) Outlet - . . .
--~-.--=--=-~ -- --~~-----..~-.~--- 8 --.--T,-.--;-----
.' ;- wf-
----
Jan 0 4 0 6 03 :57p JFTB - Los Rlamitos .
5 6 2 - 4 3 0 - 4 2 8 6 - -- -9'
\Vemnd O&M Form rev 1 Crated-5/4/99. Updalcd 8/17\2005 .I i--
Dec 29 05 04:35p J F T B - Los Rlamitos 562-430-4286 -. .. . - - P. 2
VES Weiaod Automotive, Los Angeles, CA i Site: Former Automotive Facility ' - - -- Technician(~) .- ' &&JL
Weivnd O&M Form rcv 1 Crcated 5/41W, updated 8!!?!2005
Dec 29 05 04:35p JFTB - Los R l a m ~ t o s -
- - - 562-430-4286 -- - -- - P . 3
Weimd O&M Form re, I crcatcd.s/4m. updoted 8/17/2005
VES Weiand Automotive, Los Angeles, CA Site: Fomer Automotive Facility Technician(s) 1'1 &?<a- .----
Wrmnd O&M Form rev I cmte t l 5/4/99, Updatd 811 712005
Dec 12 05 03:04p JFTB - Los Rlamltos 562 -430-4286 - P. - 2
VES Weiand Automotive, Los Angeles, CA Site: Former Automotive facility - Technician(s) --. ' I ' . - - - - ( 7 e k e i ' r g b c .- -.
Daily Notes: . - - -. - -
Dec 09 U5 ,14:36a JFTB - Los Rlamitos 562-430-4286 - P . 2
VES Weiand Automotive, Los Angeles, CA Site: Former Automotive Facility Technicjan(s)
SVE- 1 -D (deep) ~. .. -- I Outlet 1 Midnoink 2
Daily Notes: - f - - f l E T ( -- -- 3 i-2 c) o* 5 " L . -.
Weimd O&M Form rcv I Created-5/4/99. Updoted 8/17/2005
VES Weiand Automotive, I m Angeles, CA Site: Foxmer Automotive Facility
- Technician(~) 3, 1 + , __ ---
Ded 02,05 10: 14a J F T B - Las Rlamitos 562-430-4286 - - P . 2
YES Weiand Automotive, Los Angeles, CA Site: Fo~mer Automotive Facility -. - -- - Technician(s) i .- &A
Dee 02 05 10: 14a J F T B - L o s R l a r n ~ t o s -- - - - - -- - - 562-430-4286
VES Weiand Automotive, Los Angeles, CA Site: Former Automohve Facility -- - - .- -. . -. Technician(s) ------ -
---- Daily Notes:
APPENDIX C
SVE SYSTEM ANALYTICAL REPORTS
STL LOT NUMBER E5l.290276
Dave Darn Clayton Group Serwcei Inc 1565 MacArihur Blvd Costa Mesa CA 92626
If you have any wart ions please feel free to call me at 17161 2588610
the repan NEMP Cenificaiion Number far STL Lor Angeies 8s E87652
Prellminarfresu~tswer~ rent via facsimile an ~anuaiy 10 2006
This report shall not be reproduced except in full without the written mpprova a i the iabaratov
000040 ~ h i a w o n conia~ns pages
mm CANISTEG FIELD DATA RECORD
STL
LABOPATOW CANISTER PRESSURIZATION
INIIULVACUUMlmlAl 62 / p-+905' / $6 FINxLmEssunE(psia,
-. 1 19.63 1 & l b i mriurmlian csr
W t ~ M o p h I : ESL290*,4-m* wart - I . . : I I 1 O C I U - D XalTt( : "
"a- -led...: 12/21/05 10:21 mie Recciueb..: 1 1 / 2 9 / 0 5 Pz* DaLe. ... .: 12,10/05 -,-Is me*..: Llilniol Prep BVca t...: 6001111 mlysls Time ; ,&:1"
aaymm croup s e m c v m e
c1i-t S-1- m: m a r
SCW vdrriies
rat-s-le i : ~ r r m a ~ ~ - a m mark aider B I I ~ C I ~ ~ ~ --rrr
- STL
SBmmmB 'mII - I S >oD 2.0 mhiulv, epa-2 TO~li 4 . 0 ppbiului Eva-2 m-li 2 0 ppblvlv, sna-7 m-zi
i o PPD,","> E m - l m-Li 2 . 0 ppb,"l", sea-2 m-ri 6 . 0 mb<",", epa-2 Y)-15 2.0 m,v,vi Era-2 TO~,i 2 . 0 ppDiv,", EPA.2 TO-15 lo ppb,",", epa~a m-li ' o PPbrv/v, BPa-Z m-15
afeni urr I. .: eii29o2,4 liork mar i : ini*Ala4 mrY : am ns ral.sanel* (I: m n o i o o o o ~ 7 2 1
9- o=re. . : Il,lu,oi mFis l~ : >"I> --is vile..: 12/,""0 Irw sa* * : . O i l i P i 3 - m t m : m> nnuti- mrar: r
-*t m : iozsas
a - L La* li. ..: E I T 2 P D I I & O r b II : r n B A x a C . I C S *7iI,. : *In Lcr Lol-sqx*: aaaasooao~,,i ".Aaa"--Sc8n -rare. .... : " l / a r / o & -rain Dare : a l /oa /o s - MLFh t...: SD09"31 -Wla Tine..: Oi!ll DLlutiDn Pa-: 1 --t m : MSD -pr m : s.ilii3
~ i i - e lor 8 . . _: B S T I I ) ~ ~ ~ " roix omv * : nnsamc-- a- * am lf5 *L-Slmpl*: 116101n000~211 ms&*,m..5caD s- mre. . ... : I*/?a/oi -pi= m a : 12/30,0E Prep ant* *... : s a o i l l l mpirriar..: l i : s i Dilution motar: r rns- m : EC, mars* m . : l u i 6 a l
c1i-t rat s...: eir2901,i "Cs --s-ieii: waaaiooav "rap Dntc. .... : l i / l O / Y I P'cp i...: soai,,, Diluiian netm: 1 "lFt m : m,soi
March 20 2006
DeaiMr Dam
This repan contains the MENDED analflm results lor ?he three samples recewed under chain oicuriody by STL or Angeles on lanuah 24 2006 mese samples are arrariaied with YO", Weand *utomotve project.
Prel~mnvry results wore sent v,a facsmile an ianunv 31 ~ o o e
mis repon shall not be reproduced except in lull without the wrinen approval #tho labar~tory
CANISTERFIELD DATA RECORD
STL ' I 1
CLIENT ('ia.~1''\ a
"FS,D. /
CANISTER SERIAL+
OAIE CLmNED 12-24454 CLIENI SAMPLE*
S I E WCX-IION
I IEAOWF YILll_HO, DATE I TIME I w - . a 1 -~p 1 INITIALS
IU,IIAL"*CU"MCHECI( 3 0 1 tm INITUL RLLOVICUUU I i - 1 1
.. 1 F,N*L~!eLclaem#N=
. MBORATORY CANISTER PRESSURIZ6TION
L. NITIALVACUUMI'SIA,
iM4i PRESSURE ,PSI%
Eim 7
STL CANISTER FIELD DATA RECORD -
P,ass"r,z~,h" G- J!L
CLIENT C ~ h - l t ~ cAlvlsiEnSEWALx b 8 - DumOanoiromp .,hn !mi"=
DATE CLFANED wz4054 - F,WS,,U~,: / mum!"
CLIENT SAMPLE*:
BITE LOCATION p-
CoLPe="m COMMENTS
m.E 1,OrnBL 75 M". rn ,A,". -~-- % -
-
Analytical Rep0r.t
F I IWI *T iWN.E ,h",
a,s-3>3 iiS.liB7 7S.2.833 8 s - 4 ' 7
10 ?2
,3.2-,3.0 '19-10.4 7x2-8.Z 6.6.6.9
SdMPIE SUMMARY
Lat-Enopu I . E 6 n 2 1 m 1 1 ~ 0 0 1 ISiX O ~ e I. : YII.0- MEr- : A* Dare -lea..: "i!i"/oa lo:" oort nneceirea..: o i l i r / a a Prep Dnfc . 01!28/06 Ennp.t. ware..; o , / ra /o . - men B-LW b...: somiis -irSss rile : 23 os nilat*= 8s*-r: 2 . 3 2 analyst n : l"i6ri
-OD nr- zzm
Cc,W VoL*riler
ClienC rat b . : eaa2io ,n w-t oraer I mriusla; M E r % : BIR no mr~-lc t. na.Uoaooa~n8,
PI- a k a . . : w r i m -,.=is lime . 1 3 z n -pir nne..: o 1 i 2 7 , a a pren B.LCh r : 6010486 - t m t m : MSB DiIYtion 1
WJl/ m : ,Old05
aient laL s... : x s r n m ~ ~ wore OM-= t ; I IX~UC-LLS meril a m - mt-am2UI: nsaZsoooo~i33 mrx,m~u?iD niep oate. .... : or/18/oa -,.*is Unre : 01/28/06 nze e m r e I . . ~ : so20139 -,%is rue..: os:>s Dll"Lirm sactar: 1 rn : ncs Mrsf " : '0'6'1
S P n U W m Z D smcx"r1 m o m a x o m omrs nlmwnr XPD =roo -- dioxide r.00 1.5 i<",", l o r arm m s e 0 ,.ui >,"/"I ioi 2 1 arm m9rs
"e-m o . o i o o o o r i o *,"/", lo& arm DU*6 o oioo o osii *,"/v, 10, o 97 arm o,sM
CASE NARRATIVE
Please note per your lnstructlon SCAOMD 25 1 Was listed on the chain of custody bui not pellormsd Instead snalyteTata1 VOC as Hexane (C6 C121was added," iheTO 15 analyte 15,
March 20 2006
STL LOT NUMBER ESCOQ111
Dave 00'" Clayton Group Sewices n c 1565 MacAnhur Blvd Costa Mesa CA 92625
Deal Mi Do,"
This r e ~ n coniainr the analytical resub for thc three samples received undmr chain o( custody bYSTLLos Angeler on March 3 2006 These samples are assocafed ~ 8 t h your WEiand Aufoinotive proie4
Piettmnaiy results ,were sent na ficrimile on ~ a i c n 15 2006
This repon shall not b. reproduced oxcop, in full without the written approval ofthe laborafoiy
000036 This rCPOrt cOntmni oages
CANISTERFIELD DATA RECORD
STL .L"
CANISTER FIELD DATA RECORD
STL
CANISTERFIELD DATA RECORD
STL
--
CxROPAIORY CANISTER PRESSURIZATION 1
Analytical Report
ANAIYIlCN MEIBODS SUMMARY
Cl**on Gzaw s-ices mc
E l i - L a-1- m ma
w "d&il_
U I L - S r p l e I : BsCOLOl2l-OY1 X a L Or- I. : m U 6 m nitr- : v mte swia ... : os/rz/oa ae: is m e .-i-.: Oi/OP/M Prep o r t e .... : 03/06/06 9aaxyai4 Dnte.: 0,,06/06 Pien Bat* i...: m i 6 2 6 7 - P l B Time : 2">1 D I I " L k naFCOT: i l i
m : i102987 m : a", Ns- : Bn, n 9 u
QC DAIA ASSOCIATION SUMMARY
~ ~ " ~ S ~ , 2 1
I c a l i i n u ~ on o u i pwe,
XZPORInm P m m R x s s m i 1 W l T _Ira I_mYD i ( Y l W B ,total, m 2.0 apil,v/vi rrA-3 l o ~ l s atIrene rn 7 . 0 PPB,",", nva-2 lo-15 8mmoe1m m 2 . 0 ppniu,u, aFx-I m-li l.1,1,2~m/11chloioe:_e m 2 . 0 ppn,v,v, i F r ~ 2 I O ~ l i Ben.Yi CLloriae m 10 ppb,",", EPX~2 m ~ l i r-Emnlraluene m 2 . 0 mb,"/", EPA-2 ID~II 1 1 3 .i~Tri~/nylbCm/enF hZ 3 . 0 ?#,,"/", sPa~2 m-15 l,2.1~T.i~i~yiomrenr >m 2 "VE3,"/", BPX~2 ro-li ,,3~Di"m~rd,a"~*E~ m 2 a pDbiv,'"i E P A ~ 7 ID.15 1. a.DiihlDrOb",/Cne brn 2 . 0 ?Pb,",", SPA-2 m-l i l.l~DIShlmlObCn/eOe ,m 2 . 0 ~>b,"/", 3P&* T0.15 1.2,1-T~iC)I,Cr~~ rn
>--.-"- 5 o maiv/r, E n ~ i ra - is
n3PORrIm P m m . -- PJ3S"'T SIb,IT m1rs mTmD Cmrh" *im3a* m o o 1 o c,u/u, asnr D,%6 mri4-" BD n 2" r i i / r , a s m ol%a Nl tms_ h3 1 o r<v,v, nsn., nirra
XD o . a a a i o r,u/v, asm., o i x a B t b " - m a a o a i a r i u / ~ ) arm a m s b,et"-s m o o o o m r,,,,> *sn* o i s i a
SgIm 1as"eZD PERCXX s-m &!s3!2 momT vwrrs aacorrar am . m o o c&- di-e- 1." 1.02 r,",", ,a2 m D,*M
1 . 0 1 . 0 *,",", 202 o I? Mnr o,%s "--- "-"in0 o o r o a rlr/", lo, As'%, O,%S
Q 050" Dosol r("/"l loo o o m S Z " o x i u
APPENDIX D
MASS REMOVAL AND UNIT CONVERSION CALCULATIONS
Appendix D Mass Removal and Unit Conversion Calculations
To obtain the value for total VOCs, the analytical values for TNMOC and methane were added together
First, it was necessary to convert the field value ofpressure, measured in inches of Water Column (in WC) to pounds per cubic inch (psi) using the equtt' , lon:
Pressure (psi) = Pressure (in WC) 127.68
Next, it was necessary to convert the field value of flow, measured in actual cubic feet per minute (acfin), to standard cubic feet per minute ( s c h ) The conversion tmnslates the field readings to standard atmospheric temperatu~es (standard temperature Rankine) and pressures This was performed uslng the following equation:
Flow (scfm) = Flow (acfm) [14.7 + psi / 14..7] [520 I460 + Temperature (F)]
Since the laboratory reports the various analytes in % (vlv), ppm (vlv), or ppb (vlv), the concentration of each detected analyte had to be converted first to ppm (v/v) Concentrations reported in % (vlv) (methane and other fixed gases) were multiplied by 10,000 and those reported in ppb (vlv) (PCE and other VOCs) were divided by 1000
Pounds per cubic foot for each analyte in each sample were calculated in a database First the ppm (vlv) values were converted to mg/m3 using the equation:
Concentration (mg/m3) = Concentration (ppmV) x MW 1 23.69
MW is the molecular weight of each analyte and the value 23 69 is the volume in liters of one mole of gas at 60° F or 15 56' C This temperature is the standard to which the actual flow meter readings ate converted to yield s c h Next, the concentrations in mg/m3 were multiplied by 6 24 x to convert the units to pounds per cubic foot (lbl ft3) This factor is calculated by dividing the value of 0 02832 m3/ft3 by 4 536 x lo5 mg/lb
From this point, total pounds of analyte removed between site visits was calculated using the converted values of flow and analyte concentration, and the elapsed time between visits using the following equation:
Total Pounds Removed = scfm (ft3/min) x lb/ ft3 x hours of' operation x 60 (min/hour)
Cumulative pounds removed were then calculated by adding each current value to the previous cumulative value
Unit Conversion Calculation
The ppb (vlv) values are converted to pg/l using the formula pg/1= ppb (vlv) x MWl23 69, where MW is the molecular weight of each analyte The value, 23 69, is the volume in liters of one mole of gas at 60' F or 15 56' C
APPENDIX E
SOIL VAPOR MONITORING WELL ANALYTICAL REPORTS
"(PI -
NO ND N" ND N" ND ND na NU ND no NU ND ND ND ND N" N" ND ND N" ND ND ND ND ND ND
"(PI 2r
ND m ND NO N" ND NO N" ND ND ND NU NO ND ND NO ND ND N" ND ND ND ND no ND N" ND
Jones Environmental, h c . Ikstiog I abor atories PO Bar5387 . Full~rior CAW818
<71&1&% 8937 ., FN1<711)119 9685
IONES EN\ l s O N M i f l l l L
LABOR\lOXY KESULIS
Jones Environmental, h c . Iksting Iaboiatories PO BOX 5387 . rullrriml TASZS?~
(7113 W ~ 9 9 3 7 ir(X(Tl%) ;W99685
Jones Environmental, Inc. resting Laboratories PO nor E387 PidJriton CAM838
(7111W 9937 . M V 1 X .&Zg.g685
IONLSENILHONhlENIAL
LABORAIORY RESULTS
Clicni: C l hiTON<iXOUi SERWCES IYC R a ~ o i l D r l r W02'06 C i i m &ddrErr: l i b i M l a i A r b o r 8 i r d IEL Rci No: C 1039
Corlr Meir ChlZ6i i i l i r n l ; C L A i TON GROW SERVICES INC RmonDnr: Om2106 CliuilAudnri l i b i h l r i A i l , u i B l l d JCL Rd Na C ,039
cni* MBrr Ch 91621
C k n t ; CLAYTON OROVP SERVICES INC R r p m Oatr: 03/02/06 ClicntAddrcrr: libihlarAriilur8ird IEL Rri N o : C 1019
Cn:a i k n C i 92626
lf you have anyquesiions please feel free to call me at I7141 258-8610
March i 0 2006
STLLOT NUMBER ESCO4071S
Dave oorn Ciayfon Gmup Sewices Inc 1565 MaMdhur Blvd Costa Mas* CA 92626
~reliminary results were sent via facs~mils on arch 10 2006
This repan shall not be iepraduced except in lull WIihout the wriweo approval of the laboratory
0000Z0 This repon contains ppaees
Ma'isoi Tabram Project Manager
cc. Proiecl File
CANISTER FIELD DATA RECORD
STL
CANISTER FIELD DATA RECORD
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CLIENT SAMPLE*
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