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LUSTRE* CAU <br /> NAMEPLATE CORPORATION <br /> Identify with Quality <br /> LUSTRE-CAL NAMEPLATE CORP. ENVIRONMENTAL STANDARD PRACTICE <br /> TITLE: Waste Water Mgt and Closure Program Approved by: ^- <br /> Prepared by: C. Colbert Approvers Titl usiness Owner <br /> Reviewed by: J. Hohenrieder Effective Dat . January 2004 <br /> Reference: RCRA Section 3002(b), 3005(h), Next Review Date: January 2005 <br /> 58FR31114 May 28, 1993. CA SB 14. <br /> I. WASTE ANALYSIS PLAN <br /> Aluminum Etching process baths and wastewater are neutralized in the on-site wastewater <br /> treatment unit "U-1". <br /> A. Hazardous Waste Determination for Influent <br /> Lustre-Cal Nameplate Corp. will determine the pH of the influent to the U-1 pH adjust <br /> tank treatment system using pH strip testing of the influent within the "U-1" pre- <br /> treatment tank prior to discharge to the "U-1" pH neutralization tank. <br /> The influent wastewater streams will be resampled and analyzed whenever there is a <br /> change in the chemicals used, in the Aluminum Etching processes themselves that <br /> could change the waste stream composition. <br /> B. Hazardous Waste Determination for Effluent <br /> The effluent wastewater is sampled semi-annually and analyzed by a California certified <br /> laboratory in accordance to 40 CFR part 136 for cadmium, chromium, copper, lead, <br /> nickel, silver, zinc and cyanide concentrations. These values will be reported semi- <br /> annually to the City of Lodi Public Works Department. The pH of the effluent <br /> wastewater is monitored continuously by a pH neutralization control system. <br /> In addition a grab sample of the effluent wastewater will be analyzed by a California <br /> certified laboratory in accordance to 40 CFR part 136 for Total Toxic Organics (TTO). <br /> These values will be reported annually to the City of Lodi Public Works Department. <br /> Resampling will be performed within 24 hours of any slug load, spill, or effluent <br /> violations to the sewer system. <br /> All records will remain available for a least three years as per 40 CFR 403.12(0). <br /> II. INSPECTION SCHEDULE <br /> The following inspection program will be implemented in order to detect and prevent <br /> environmental or human health hazards. <br /> A. Tank System <br /> The tanks which compose the wastewater treatment system will be inspected daily for <br /> corrosion and leaks from tank fixtures, joints, flanges, pumps, and valves. Any leaks, <br />