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Canepa's Car Wash <br /> Schematic of Vapor Extracuon Well <br /> Ground Surface <br /> j Piping Trench <br /> I (approx 16"deep) <br /> Cement Grout <br /> 2' Bentorute Annular Seal <br /> 2 2'Blank Casing <br /> (schedule 40 PVC) <br />' f Borehole(8 875'I D) <br />' 2'Perforated Casing <br /> (approx 45 in length, 0 40'slots) <br />' Pea Gravel Filter Pack <br /> I <br /> E <br /> End Cap <br /> 2-3 Bentantte Pellets <br /> TD = 52 <br /> Ground Water Depth Approx 56 <br /> MG (326/93) <br />