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i <br /> Fuller Mobile Home Pa'� <br /> 365 E. Louise Ave, Lathrop, California September 18, 1995 <br /> Phase III Remediation Workplan Page. 3 <br /> I <br /> MW proposes to conduct a groundwater pumping test on MW-3 to determine the <br /> aquifer hydraulic properties and the optimum pumping rate. This will be a 24-hour <br /> test; 12 hours pumping and 12 hours recovery. <br /> The system will tie constructed as shown on Figure 4. A 1-inch pipe will be <br /> installed inside the 2-inch well casing as a riser pipe to the pump. A submersible <br /> pump will be enclosed in a sealed drum,because it's diameter is larger than the well <br /> i casing diameter. Pumped water will be routed through carbon drums and stored <br /> on site in tank(s), awaiting analytical results. <br /> WBF will obtain'a waste water discharge permit from the City of Lathrop for <br /> direct discharge of treated water to an adjacent manhole approximately 50 feet <br /> from well MW-3 (Figure 2). By demonstrating a successful system, WHF will <br /> continue to pump;treat and monitor groundwater as a site remediation process. <br /> Prepared by: a,v <br /> p <br /> H. <br /> Pio.00620 <br /> Expires:,lune 30,I936 <br /> W11. Fox, III, REA ��j, ��� <br /> California Registered Environmental Assessor 900620 SOF CA0Y <br /> I <br /> p�DFEft, <br /> DE F <br /> NO. <br /> Lee DeLano,V.E. #22339 22 339 <br /> California Registered Civil Engineer Up' 7 :0 <br /> 1 ��9 clva. <br /> Orca►.�� <br /> ouis D. Smith <br /> WHF Chief Geologist <br /> 1 <br /> I <br /> . . _ .. ... ,...per <br />