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STI SP001 Annual Inspection Checklist <br /> General Inspection Information: <br /> Inspection Date: Retain Until Date: (36 months from inspection date) <br /> Prior Inspection Date: Inspector Name: <br /> Tanks Inspected(ID#'s): <br /> Inspection Guidance: <br /> ➢ For equipment not included in this Standard,follow the manufacturer recommended inspection/testing schedules and procedures. <br /> ➢ The periodic AST Inspection is intended for monitoring the external AST condition and its containment structure. This visual inspection does not require a Certified <br /> Inspector. It shall be performed by an owner's inspector who is familiar with the site and can identify changes and developing problems. <br /> ➢ Remove promptly upon discovery standing water or liquid in the primary tank,secondary containment area, interstice, or spill container. Before discharge to the <br /> environment, inspect the liquid for regulated products or other contaminants and disposed of it properly. <br /> ➢ In order to comply with EPA SPCC(Spill Prevention, Control and Countermeasure)rules,a facility must regularly test liquid level sensing devices to ensure proper <br /> operation (40 CFR 112.8(c)(8)(v)). <br /> ➢ (*)designates an item in a non-conformance status. This indicates that action is required to address a problem. <br /> ➢ Non-conforming items important to tank or containment integrity require evaluation by an engineer experienced in AST design, a Certified Inspector, or a tank <br /> manufacturer who will determine the corrective action. Note the non-conformance and corresponding corrective action in the comment section. <br /> ➢ Retain the completed checklists for 36 months. <br /> ➢ Complete this checklist on an annual basis supplemental to the owner monthly-performed inspection checklists. <br /> ➢ Note: If a change has occurred to the tank system or containment that may affect the SPCC plan,the condition should be evaluated against the current <br /> plan requirement by a Professional Engineer knowledgeable in SPCC development and implementation. <br /> Item I Task Status Comments <br /> 1.0 Tank Containment <br /> 1.1 Containment Check for: I Yes* I No I N/A <br /> structure . Holes or cracks in <br /> containment wall <br /> or floor <br /> • Washout <br /> • Liner degradation <br /> • Corrosion <br /> • Leakage <br /> • Paint failure <br /> • Tank settling <br /> 2.0 Tank Foundation and Supports <br /> 2.1 Foundation Settlement or I Yes* I No <br /> foundation washout? <br /> 2.2 Concrete pad Cracking or spalling? EYes* ENo EN/A <br /> or ring wall <br /> AST INSPECTION STANDARD 7 SEPTEMBER 2011 <br /> COPYRIGHT©2011 Steel Tank Institute <br />