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KLEINFELDER <br /> SOIL AND LEACHATE ANALYSIS <br /> The seven vadose zone soil samples will be analyzed for the following: <br /> ► Volatile halogenated organic compounds by EPA Method 8010 APR I <br /> ► Volatile aromatic organic compounds by EPA Method 8020 <br /> ► Metals by ICAP an 4 AA(Table 1) 2- E V I R ) I Mi E T A L H EA H <br /> ► Major anions (SO44-, Cl-, HCO3-, CO3 , NO3-) P E R M I T,/ F-f'V I Q S <br /> ► Soil pH <br /> The three leachate characterization samples will be analyzed for the following: <br /> ► Volatile halogenated organic compounds by EPA Method 8010 <br /> No. Volatile aromatic organic compounds by EPA Method 8020 <br /> ► Metals by ICAP an4 AA(Table 1) 2- <br /> ► Major amons (SO4'--, Cl-, HCO3-, CO3 , NO3-) <br /> ► Soil pH <br /> TABLE 1 <br /> INDIVIDUAL ELEMENTS INCLUDED IN ANALYSIS CATEGORY"METALS" <br /> ELEMENT <br /> ICAP Scan (Method 60101 Furnace AA <br /> Aluminum Manganese Arsenic <br /> Antimony Molybdenum Selenium <br /> Barium Nickel <br /> Beryllium Potassium <br /> Cadmium Silver <br /> Calcium Sodium Cold Vapor AA <br /> Chromium Thallium Mercury <br /> Cobalt Vanadium <br /> Copper Zinc <br /> Iron Colormetric <br /> Lead Hexavalent Chromium <br /> Magnesium <br /> HEALTH AND SAFETY <br /> For SS-1 through SS-3, a borehole ventilation system will be used to direct potentially <br /> harmful landfill gasses away from the drilling activity. The system consists of a powerful <br /> vacuum fan and 12-inch diameter air conditioning hose. The fan islaced with one length <br /> of the hose at the borehole to draw in air and a second length of hose is placed to <br /> discharge the air to an area approximately 40 feet downwind from the drill site. <br /> In addition to ventilating the boreholes, a Photovac TIP, using a photoionization detector <br /> (PID), a combustible gas analyzer and a hydrogen sulfide gas meter will be used to provide <br /> a qualitative screening of soil samples and air. The crew will be using respirators equipped <br /> with combination acid gas and organic vapor cartridges. This requirement is included in <br /> F18-91-65 2 <br /> Copyright 1991 KleinfeLder, Inc. <br />