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/and <br /> ed liquid. MUD inspector observed white/tan crystal like <br /> e all around the copper cyanide tray and down the row between <br /> yanide bath and rinse tanks, AMP tank numbers 27, 28, and 29, <br /> he deoxidizer tank and rinses, AMP tank numbers 12, 13 and 14. <br /> nitric acid tank containment tray contained a green colored <br /> d in it. wastewater and brown colored sludge surrounded the <br /> containment tray. The nitric Acid tank is located around 10 feet <br /> west of the cyanide tank. <br /> AMP has modified their plating operation by adding plating tanks <br /> and still rinse tanks. The following tanks have been added to the <br /> operation which were not included in AMP wastewater permit <br /> application: <br /> 1. Chromate Tank: A rectangular tank located in the walkway by <br /> the alodine rinse tank and clear alodine, AMP tank numbers 15 and <br /> 16. <br /> 2 . Two Still Rinse Tanks: The tanks are 55-gallon drums <br /> located in the walkway along the north side of the steel cleaner <br /> tank, AMP tank number 26. <br /> 3 . Rinse Tank: Square tank located in the walkway along the <br /> northwest corner of the muriatic acid tank, AMP tank number 51. <br /> 4 . Chromate rinse tank: The tank is a 55-gallon drum located <br /> in the walkway between the zinc Chromate and rinse tank, AMP tank <br /> numbers 57 and 58 . <br /> 4a. Three rinse tanks: Two 55-gallon drums and a square tank <br /> located in the walkway between Chromate hot water rinse tank and <br /> chrome rinse tank, AMP tank numbers 38 and 59. <br /> 5. Phosphoric Acid tank: A square tank west of the hot water <br /> rinse tank, AMP number 68 . <br /> 6 .Nickel acetate tank: A large rectangular tank west of the <br /> new phosphoric tank. <br /> 7 . Two rinse tanks: Square tanks south of the new nickel <br /> acetate tank. <br /> 8 . Electro-polisher tank: Square tank west of nickel strip <br /> tank, AMP tank number 67 . <br /> 9. Two nickel strip tanks: A square tank and 55-gallon drum <br /> located west of the electro-polish tank. The 55-gallon tank is <br /> located outside the containment berm. <br /> i <br /> 10. Zinc tank: Large rectangular tank located south of the <br /> Chromate hot water rinse tank, AMP tank number 59. <br /> 6 <br />