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RNAL REMMA110N PIAN <br /> 1399 East Yosemite Avenue Manteca California <br /> The air compressor will drive a pneumatic groundwater pump in well MW-1 B The <br /> pumped water will be heated by the engine to increase the volatility of dissolved <br /> ' hydrocarbons The heated water will be sprayed into an aeration tank where the <br /> hydrocarbons in the water are volatilized and drawn into the vacuum stream for <br /> ' consumption by the IC engine The treated water will be pumped through a flow meter <br /> and carbon canisters before being discharged, via underground piping, to an existing <br /> storm sewer <br /> ' Fuel for the system will be provided from the hydrocarbons drawn from the soil, and <br /> supplemented with propane, when necessary, during the first 6 months of operation <br /> Equipment will be located within a 6-foot-high chain-link fenced enclosure with a locking <br /> gate A fire extinguisher and a weather proof document box will be located within the <br /> enclosure <br /> System controls on the pump include a low-water shut off switch and a high-water start <br /> switch Ports for sampling water are located in the influent and effluent lines Vapor ports <br /> ' are located in the vapor intake line, before the vacuum pump, and before and after the <br /> catalatic converters <br /> ' Effluent rates will be monitored by a flow meter and the rate of flow will be controlled by <br /> a valve located on the discharge side of the spray aerator <br /> 5.5 System Construction, Operation. and Monitoring <br /> The system will be constructed, maintained, and operated according to all Federal, State, <br /> ' and Local, guidelines, statutes, laws, and permit requirements All discharges resulting <br /> from the operation of the system will be permitted, monitored, and reported as required <br /> During system start up it is proposed that effluent water samples be collected daily for the <br /> first 3 days of operation, then weekly for a period of 1 month Thereafter, quarterly <br /> effluent samples will be collected and documented in quarterly monitoring reports <br /> ' 5 6 Air Sample Monitoring <br /> ' During system start-up, air samples will be collected during the first 3 days, then weekly <br /> for a period of 1 month, then monthly until the system is shut down Each sampling event <br /> ' will be documented in quarterly monitoring reports <br /> If the system is not in compliance with air or water discharge requirements, the system <br /> ' will be shut down until appropriate modifications can be completed <br /> 90-098F RPT 9 <br />