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52 valves Check the condition of No <br /> all valves for leaks, <br /> corrosion and <br /> dams a <br /> 5.2A Anti-siphon, Cycle the valve open Nd N/A <br /> check and and closed and check <br /> ate valves for ro to station. <br /> 52.2 Pressure Cheek for per a Nn" N/A <br /> regulator operation.(Note that <br /> Valve there may be small, <br /> 114 Inch drain plugs in <br /> the bottom of the valve <br /> that are not visible by <br /> baking from above <br /> cal <br /> 5.2.3 Expansion Check that the valve is Ye No' N/A <br /> relief valve in the proper <br /> orientation.(Note that <br /> fuel must be <br /> discharged back to the <br /> tank via a separate <br /> i aor tubin . <br /> 52.4 Solenoid Cycle power to valve es No" N/A <br /> valves to check operation. <br /> (Electrical solenoids <br /> can be verifled by <br /> listening to the plunger <br /> opening and closing.If <br /> ne audible <br /> confirmation,the valve <br /> should be inspacted <br /> for the presence and <br /> operation of the <br /> lu at. <br /> 5.2.5 Fire and a.Manually cycle the as No' N/A <br /> shearvaives valve to ensure <br /> components are <br /> moving freely and that <br /> the valve handle or <br /> lever has clearance to <br /> ahw valve to dose <br /> com lately. <br /> b.Vaivesm mt"U—beY s Nd` NIA <br /> wired in open position. <br /> AST INSPECTION STM10AR0 10 SEPTEMBER 2011 <br /> COPYRIGHT®2011 Steel Tank Institute <br />