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` STI SP001 Annual Inspection Checklist <br /> Item Task Status Comments <br /> 2.3 Supports Check for corrosion, Yes*fNoONIA f <br /> f paint failure,etc. <br /> 11 2.4 Water Water drains away es pNo*pN/A <br /> drainage from tank? <br /> 2.5 Tank Strap secured and in ❑(es pNo* N/A <br /> grounding good condition? � <br /> 3.0 Cathodic Protection <br /> 3.1 Gavlvanic Confirm system is Q(es pNo* NIA <br /> cathodic functional,includes the <br /> protection wire connections for <br /> system galvanic systems <br /> 3.2 Impressed a.inspect the es pNo EINIA <br /> current operational <br /> system components(power <br /> switch,meters,and <br /> alarms). <br /> b.Record hourmeter, es Q�Io*[N/p <br /> ammeter and <br /> voltmeter readings. <br /> 4,0 Tank Shelf,Heads,Roof <br /> 4.1 Coating Check for coating es*pNo fi.�,� <br /> failure T . <br /> 4.2 Steel Check for: ❑YesNo <br /> condition Dents <br /> • Buckling <br /> ® Bulging <br /> ® Corrosion <br /> • <br /> Cracking <br /> 4.3 Roof slope Check for low points ❑Yes* NoON/A <br /> and standing water <br /> 5.0 Tank E ui ment <br /> 5.1 Vents Verify that e s*[]No <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 poppets <br /> • Other moving vent a <br /> components <br /> AST INSPECTION STANDARD PAGE 2 OF 6 SEPTEMBER 2011 <br /> E <br />