Laserfiche WebLink
5.2 Valves Check the condition A Yes No <br /> all valves for leaks, <br /> corrosion and <br /> dame e. <br /> 5.2.1 AntWphon, Cycle the valve open Y No` WA <br /> check and and closed and meek <br /> ate valves for ro ro station. <br /> 5.2.2 Pressure Check for proper Y - No' WA <br /> regulator operation,(Note that <br /> valve there may be small, <br /> 1/4 inch drain plugs in <br /> the bottom of the valve <br /> that are not visible by <br /> looking from above <br /> mil <br /> 5.2.3 Expansion Check that the valve is Y Noe WA <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 Lubin . <br /> 5.2.4 Solenoid Cycle power tc valve NY WA <br /> valves to check operation. <br /> (Electrical solenoids <br /> can be verified by <br /> listening to the plunger <br /> opening and closing.If <br /> no audible <br /> confirmation,the valve <br /> should be inspected <br /> for the presence and <br /> operation of the <br /> lun er. <br /> 5.2.5 Fire and a.Manually cycle the Ye Ne WA <br /> shearvalves valve to en sure <br /> components are <br /> moving freely and that <br /> the valve handle or <br /> lever has clearance to <br /> allow valva to dose <br /> wm <br /> RIY. <br /> b.Valves must not be a Noe WA <br /> vnred in o en position. <br /> AST INSPECni STANDn D 10 SEPTEMBER 2011 <br /> COPYRIGHT®2011 Steel Tank Institute <br />