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9. AST will withstand frost-heave XX Yes No AST is anchored to concrete wall,in a steel berm,and is <br /> located in a covered secured lubricants enciosure_not subiect to weather conditions . <br /> 10.AST previously relocated? _ Yes XX No <br /> IL AST Corrosion Protection Tank is covered in paint.with no evidence of external corrosion. Tank has <br /> no specific corrosion protection beyond the paint. No cart of the AST touches the ground. The base of_the <br /> AST is steel raised 1 inch from the steel berm floor. There is no evidence of internal corrosion taking lace. <br /> Tank's construction material is carbon steel. As this tank is not in any contact with the ground,there is no <br /> need for further corrosion Protection such as cathodic corrosion protection. <br /> 12.AST Spill Prevention Equipment Filling is a remote operation via external pumps. Product is not handled <br /> outside of the intended containers. Tank has secondary containment via steel berm which has ade nate <br /> containment capacily to contain 100% of the product of both tanks set in the berm. Pumps have a check <br /> valve to prevent sinhonine from tank back thru pick up hoses. Tank has continuous electronic monitorine <br /> with BJ Enter rises 007 audible-visible alarm at the tanks,which when actuated flash strobe light,& also <br /> gyrate a siren alarm at 103dB. Hydraulic hose pick-ups are stored upright when not in use to prevent <br /> spillage from drainage of product remaining in the hose after filling operations. The filling system also has <br /> manual ball-valve shut downs at the pumps and at the tanks. <br /> 13. Overfill Protection: Product is not normally handled outside of intended containers. Filling operations are <br /> achieved by connecting waste coolant caddies to a guick connect device and oneumatic air connection and <br /> pumping d!rectly from the waste coolant caddy into the tank. Pumn system in steel cabinet has an electronic <br /> alarm at the Pumps.The BJ Enterprises 007 audible-visual alarms were tested & found to be in good <br /> working condition.AST Product supply system has manually operated ball-valve shut downs at the purnips <br /> and also at the tanks. <br /> 14. Toxic Considerations: Antifreeze is toxic to humans and animals.Waste antifreeze contains heavy metals <br /> such as lead cadmium and chromium in high enouith levels to potentially make it a regulated hazardous <br /> waste so most states strictly regulate antifreeze disposal.Antifreeze acnerators and state and local prostrams <br /> should not dumv spent antifreeze on land or discharge it into a sanitary sewer,storm drain ditch dry well or <br /> septic system, dumping antifreeze can cause serious water quality problems and mi ht harm people, nets,or <br /> wildlife. <br /> 15. AST secondary containment(material/design/listed) AST has secondary containment via steel berm to <br /> completely capture any leaks from vrimary vessel. Secondary containment was ins cted is intact and AST <br /> is suitable for continued usage. AST sits within a secured-covered lubricants enclosure. Leak detection is <br /> visually ascertained via visual inspection of secondary containment area. Steel thickness of the seconds <br /> containment was measured to.109 in.steel thickness average. 20 points were measured on the berm. The <br /> berm containment capacity is 598 gals.gross containment with 456 gals.containment after displacement. <br /> 16. Damage to AST or systems.No damage reported by Owner/Operator. Upon inspection,no evidence of <br /> weld breaks unctures cracks or other structural damage to the tank. Leak detection is assured via <br /> inspections of the secondary containment. Steel thickness of the primary vessel was measured to.109 in. <br /> average. Steel thickness of the berm was measured to.109 in.average. <br /> 1 <br />