SITE INFORMATION AND CORRESPONDENCE_1992

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SUBSTANTIVE REQUIPMENTS -4- • May 21, 1992 FOR DDRW, SHARPE (b) All extracted ground water shall be treated by the ground water treatment facility and discharged to the injection well(s). (c) The system operation during this phase shall be monitored in accordance with the prove-out of system phase monitoring plan in the attached Monitoring and Reporting 5. FULL SCALE OPERATION (FSO) The Discharger shall not initiate the FSO of the DDRW, SHARPE GWTS until the Board, the Department, the US EPA,and the San Joaquin County Air Quality Management District have reviewed the POP report (Provision D.6), and have approved, in writing, the full scale operation of the system. The following minimum requirements apply to this full scale operations phase: (a) All extracted ground water shall be treated by the treatment system and discharged to the designated injection well(s). (b) The discharge of treated ground water to the injection well(s) shall not exceed the capacity of the individual well(s) as determined during the potable water start-up phase (Discharge Specification C.2). (c) The Discharger shall operate the treatment system to maximize removal of VOCs from the extracted ground water. (d) The Discharger shall operate the extraction and injection wells in a manner that provides as great of control of the contaminant plume as feasible. (e) The system operations shall be monitored in accordance with the full scale operational phase monitoring plan in the attached Monitoring and Reporting Program. (f) All treatment,transport, and disposal components (including pumping valves, liquid level controllers,pipelines, blowers, flow meters, pressure gauges,etc.) shall be inspected each business day for leaks and/or malfunctions. (g) The system's automatic controls,including the alarm/notification and shutdown systems, shall be tested and certified operational on an annual basis. 6. DURING ALL PHASES OF OPERATIONS (a) Neither the treatment nor the discharge shall cause a nuisance or condition of pollution as defined by the California Water Code, Section 13050. (b) The discharge shall not cause degradation of any water supply. (c) Any collected screenings, sludges, and other solids removed from liquid wastes shall be disposed of in a manner consistent with Chapter 15, Division 3,Title 23, CCR.