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I <br /> 2.3 supports Check for corrosicn, Yes' NIA <br /> palntmilum,etc. <br /> 2.4 Water Waterdminsaway No' WA <br /> drainage from tank? <br /> 2.5 Tank Strap secured and in Y No' N/A <br /> grounding good condition? <br /> 3.0 Cathodic Proteodan <br /> 3.1 Gavi tanic Confirm system is Yea No* W <br /> Cathodic functional,includes the <br /> pr tion wire connecdons for <br /> a stem aNanics stems Ye No" NIA <br /> 3.21mpressed a. Inspect the <br /> wrrant operational <br /> system components(power <br /> switch,metem,and <br /> alarms. <br /> a. Record hourmeten Ye No" WA <br /> ammeterand <br /> volaneterreadln s. <br /> 4.07ank Shall Heade R0o1 yes` <br /> 4.1 Coating Check fpr coating <br /> failure <br /> 4.2 Steal Check tor: Y No <br /> condition • Dents <br /> • Buckling <br /> • Bulging <br /> Cornakin <br /> Creckin <br /> 4.3Roof slope Check f0flOw P0lnis Yes` <br /> and starling water <br /> 5.0 Tank E ui ment y� No <br /> 5.1 Vents Verify that <br /> components are <br /> moving freely and vent <br /> passageways are not <br /> obstructed for: <br /> • Emergency vent <br /> covers <br /> • Pressure/vacuum <br /> vent oDppeta <br /> • Other moving vent <br /> cora ownts <br /> AST INSPECTION STANDARD J SEPTEMBER 2011 <br /> COPYRIGHT®2011 Steel Tank Institute <br />