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`. <br /> 08 November 2000 <br /> AGE-NC Project No. 95-0142 <br /> Page 6 of 9 <br /> 3.3. LABORATORY ANALYSIS OF SOIL SAMPLES <br /> Selected soil samples will be analyzed for: <br /> Total petroleum hydrocarbons quantified as gasoline (TPH-g ) in accordance with EPA <br /> • Method 8015m, <br /> • Volatile aromatic hydrocarbons: benzene, toluene, ethyl benzene and total xylene (BTEX) <br /> in accordance with EPA methods 8020 and <br /> • Oxygenated compounds: di-isopropyl ether(DIPE),ethyl tertiary-butyl ether(ETBE),methyt <br /> tertiary-butyl ether (MTBE), tertiary-amyl methyl ether (TAME), tertiary butanol (TBA), <br /> methanol, ethanol, ethylene dibromide (EDB) and 1,2-dichloroethane (1,2-DCA) in <br /> accordance with EPA Method 8260. <br /> Selected soil samples will also be analyzed for intrinsic permeability, moisture content,porosity and <br /> total organic carbon (TOC) in accordance with the appropriate EPA or ASTM methods. <br /> Laboratory reports of both soil and ground water analyses, testing methods, laboratory quality <br /> assurance/quality control (QA/QC) reports, and sample chain of custody documentation will be <br /> presented in a report <br /> 3.4. PUMP TEST <br /> Following well installations, a pump test will be conducted to evaluate ground water extraction as <br /> an alternative ground water remediation. The proposed test will consist of an eight-hour ground <br /> water pump (drawdown)pilot test to establish an optimal pumping rate, and a 24-hour constant rate <br /> pump test. The proposed drawdown pilot tests will be designed to obtain general aquifer <br /> characteristics such as hydraulic conductivity, transmissivity and drawdown at various pumping <br /> rates. Results of the pilot test will be utilized to evaluate the feasibility of ground water extraction <br /> in conjunction with SVE to remediate the impacted media. Samples of produced water will be <br /> collected at intervals for laboratory analysis as described in section 3.3 for soil samples. <br /> 3.5. PROPERLY STORING AND DISPOSING OF PRODUCED GROUND WATER <br /> Ground water produced during the ground water extraction (pumping) test will be stored on site in <br /> a Baker tank pending proper disposal at a licensed facility. <br /> Advanced GeoEnvironmentnl,Inc. <br />