Laserfiche WebLink
' Report-Pilot Remedial System Test Page IS <br /> Former Manna Pro Site <br /> Project No 207 3 <br /> July 31, 2000 <br /> 1 <br /> In order to assist in the completion of a feasibility study and in anticipation of a possible <br /> eventual nsk based closure, selected soil sample were submitted for special laboratory <br /> analysis to obtain specific geo-technical and bacteria counts The samples were shipped <br />' raider chain of custody protocol to PTS Labs of Santa Fe Springs, CA The samples were <br /> analyzed for some or all of the following <br /> • Soil Water Content in weight percent by ASTM Standard D2216 <br /> • Bulk and Grain Density by ASTM Standard D2937 <br /> • Air and Effective Porosity by API method RP-40 <br /> • Pore Saturation by API method RP 40 <br /> • Total Organic Carbon (TOC) by Walkley-Black method <br /> • Permeability and Hydraulic Conductivity by API method RP-40 <br />' • Standard and Hydrocarbon "Degraders" bacterial plate count by EPA method 9215 <br /> The special laboratory data sheets showing the analytical results are attached in Appendix <br /> A-3 <br /> 5.4 Air Sample Analysis <br /> The air samples collected to monitor the vapor extraction pilot test were submitted to <br /> Geo-Analytical Laboratories, of Modesto, CA, a State certified analytical lab <br /> (DHS41157) The air samples were analyzed as follows <br />' • Total Petroleum Hydrocarbons as Gasoline (TPH-Gasoline) by EPA method 8015m, <br /> and <br /> • Benzene, Toluene, Ethylbenzene, and Total Xylenes (BTEX) by abbreviated EPA <br /> 8020 <br /> The detection limits for those compounds are as follows <br />' <br /> Compound TPH-Gasoline Benzene Toluene Ethyl Benzene Xylene <br /> Detection Limit 50 0 3 03 03 03 <br />' Units I pg/L µg/L gg/L pg/L lig/L <br /> Copies of the air laboratory data sheets are attached in Appendix A-2 <br /> 2937 Veneman Ave , #B240 Geo-Phase Environmental Inc Phone(209)569-0293 <br /> Modesto,CA 95356 Fax(209) 569-0295 <br />