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Hazardous Waste Tanks <br />Item 502; CCR 6626�.192(k1 Hazardous waste tank assessment is incomplete. <br />AUG,9 3'2016 <br />ENVIRONMENTAL <br />HEALTH DEPARTMENT <br />The hazardous waste tank assessment for the 4508 tank located in the basement of Furnace <br />C and the 1,7508 tank located in the basement of Furnace A/B are inadequate. The hazardous <br />waste tank assessments are based on CCR (existing) and 66265.192 (new) and utilizeAF`k653 <br />which can not be used forthese tanks.The hazardous waste tank assessment shall include all <br />ofthe following information: <br />1, tank configuration (i.e., horizontal, vertical), material of construction, and gross capacity <br />(in gallons); <br />2 design standard (s), if available, according to which the tank and ancillary equipment <br />were orwill be constructed and all of the following information. <br />A. material of construction; <br />B. material thickness andthe method usedto determine the thickness; <br />C. description of tank system piping (material, diameter); <br />D. description of any internal and external pumps; and <br />E. sketch or drawing of tank including dimensions. <br />3, documented age of the tank system (if tank was previously used), if available, <br />(otherwise, an estimate of the age); <br />4. description and evaluation of any leak detection equipment; <br />5a description and evaluation of any corrosion protection equipment, devices, or material, <br />6* description and evaluation of any spill prevention or overfill equipment; <br />7, description and evaluation of secondary containment for the tank system including <br />applicable secondary containment for ancillary equipment as required in subsection <br />66265.193(f); <br />8, hazardous characteristics of the wastes that have been or will be handled. <br />Immediately amend the tank system assessments to include all required information or <br />complete new tank assessments and submit a copies to the EHD. <br />This isa Class Ilviolation. <br />Owens' Response/Corrective Action; <br />The Professional Engineer who completed the previous tank integrity testing <br />reports did not include all of the required items listed above from Title 22. <br />Owens will perform an updated integrity test on each of the used oil tanks <br />within 30 days and submit a complete report, to include the requirements set <br />out in Title 22 66265.192, upon receipt. <br />10 <br />