REMOVAL_1999 - Laserfiche WebLink

Home Browse Search

`, MjNrAUM VERIFICATION LABORATORY ANALYSIS TANK p TANK CONTENTS TPH -G 8015 8260 TPH-D 8015 8260 BTX & E 8020 8260 CL HC 8010 8240 TOTAL LEAD 7420 7421 MTBE TBA, DIPS, ETBE, METALS [ AES or AA PCB 8270 8080 Method 3550 Sonication sample preparation, extraction method Method 5030 Purge and trap sample preparation QA/QC Quality Assurance/Quality Control TAME 8..60 LEADED GAS X I I X X I X UNL GAS X I I X I. I I X DIESEL X I X KEROSENE I X I X UNK� X I X I X I I X I X PROD. OIL I X I X CHLOR. I I SOLVENTS X X i NONCHLOR I SOLVENTS X X X WASTE% USED OIL X I X I X I X I I I X I X All analysis methods are the designated EPA methods described in EPA SW 846, -third Edition. tnvsc ncwuua �� , SW 846 are specifically noted below. Refer to the 'SWRCB LUFT Field Manual", Appendix D (B), Table 3-5 on page A20 for minimum detection limits for motor vehicle fuel (gasoline and diesel). Refer to 1-2-3 'Regional Board Staff Recommendations for Initial Evaluation and Investigation of UST's" for the waste and motor oil minimum detection limits. Detection Limits that remain below the MCL, $TLC or Allowable Limit of the contaminant in question will be accepted, however laboratory shall utilize the most conservative method. LABORATORY ANALYSES TERIvfINOLOGY: TPH-G Total Petroleum Hydrocarbon, Gasoline. GC/FID (5030) 3015 mod or GC/MS 8^_60 TPH-D Total Petroleum Hydrocarbon. Diesel, GC/FID (3550). 8015 mod or GC/MS 8260 BTX & E Benzene, Toluene, Xylene & Ethyl Benzene, GCiPID 80110 or GC/MS 8260 CL HC Chlorinated Hydrocarbon, GC. HSD 8010, GC/MS 8240 TOTAL LEAD Total lead, AA 7420, AA 7421 or ICP -AES 6010 MTBE,TA.ME,DIPE,TBA GCMS 8260 METALS ICA? or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atomic Absorption Spectrometry 7000. Notes: To avoid false positive detection of benzene, bemene-frece solvents are to be used. Fused capillary columns are preferred to packed columns; a packed column may be used as a "first cut" with -dirty" samples or once he hydrocarbons have been characterized and procer QA/QC is followed. For drinking water sources. EPA recommends that the 500 series for volatile organic should be used in preference to the 600 series because the detection limits are lower and the QA/QC is better. Samples exhibiting any level of heavy meal contamination may require further analysis. PHS-EHD recommends holding those samples until disposal is indicated. EH 23 046 (Revised l0/19/98) Page 8 Metals: Cadmium, Chromium III and VI, Lead, Zinc and Nickel. PCB Polychlorinated Biphenyls, GCQv[S 8270 or 8080 GC -FID Gas Chromatography, Flame Ionization Detection Method 3050 Acid digestion Method 3540 Soxhlet sample preparation Method 3550 Sonication sample preparation, extraction method Method 5030 Purge and trap sample preparation QA/QC Quality Assurance/Quality Control Spectrometry 7000. Notes: To avoid false positive detection of benzene, bemene-frece solvents are to be used. Fused capillary columns are preferred to packed columns; a packed column may be used as a "first cut" with -dirty" samples or once he hydrocarbons have been characterized and procer QA/QC is followed. For drinking water sources. EPA recommends that the 500 series for volatile organic should be used in preference to the 600 series because the detection limits are lower and the QA/QC is better. Samples exhibiting any level of heavy meal contamination may require further analysis. PHS-EHD recommends holding those samples until disposal is indicated. EH 23 046 (Revised l0/19/98) Page 8