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Are all valves free of leaks,corrosion and other damage? <br /> Follow manufacturers' instructions for regular <br /> maintenance of these items.Check the following and verity <br /> (as applicable): <br /> ❑Yes ONo{7N/A <br /> ❑Anti-siphon valve t]i Yes ONo❑N/A <br /> 16 o Check valve OYes ONo ON/A <br /> ❑Gate valve <br /> ❑Pressure regulator valve dyes ONo ON/A <br /> ❑Expansion relief valve { Yes ONo❑N/A <br /> ❑Solenoid valve ®Yes ONo ON/A <br /> ❑Fire valve Oyes ONo SIN/A <br /> ❑Shear valve <br /> Are strainers and filters clean and in good condition? i2Yes ONo ❑N/A <br /> 17 <br /> For tanks equipped with a level sensor and high high level ❑yes�No ❑N/A Item 1. Unsafe to stick tanks to indicate liquid level <br /> switch,did the level sensor and high high level switch pass It <br /> 2. Unable to preform due to levels indicating zero. <br /> testing? <br /> Testing instructions: It <br /> 3. Confirmed valves will close and pumps will not <br /> 1)Stick tank to indicate liquid level. Compare manual level <br /> reading to the electronic level gauge and calibrate as necessary. <br /> 2)Lower the Level Alarm High High function set point below open and pumps will not run if level Is zero. <br /> the liquid level to confirm the control room alarm functions, <br /> 1s inlet valve closes and pump shuts off. Item 4. Yes--used rail car unloading meter to validate <br /> 3)Manually activate the Level Switch High High to confirm level will not overflow. <br /> the control room alarm functions,inlet valve closes and pump <br /> shuts off. <br /> For tanks equipped with a level gauge, did the gauge past <br /> testing? <br /> Testing instructions:Check level reading.Cycle the level float <br /> to check for free movement.Confirm the level reading returns <br /> to the original level. <br /> Insulated Tanks <br /> Free of missing insulation? []Yes�No ❑N/A <br /> 19 Insulation free ofvisible signs ofdamage? Tanks 117, 118, & 119 need reinsulated. <br /> Insulation adequately protected from water intrusion. <br /> 20 Insulation free of noticeable areas of moisture? Yes [IN ❑N/A <br /> 21 Insulation free of mold? 2Yes ONo ❑N/A <br /> Annual Checklist Page 4 of 4 SP001 AST Inspection Standard Updated Nlay 12, 2023 <br /> COPYRIGHT©2018 Steel Tank Institute <br /> : A <br />