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STI SP001 Monthly Inspection Checklist <br /> 'General in ection Information: <br /> Inspection Date: 12/20/22 Retain Until Date: 12/20/25 (36 months from inspection date) <br /> ��— <br /> Prior Inspection Date: 11/18/22 Inspector Name: Patrick Samson <br /> Tanks Inspected(ID#'s): T-631, T-632, T-633 <br /> Inspection Guidance: <br /> For equipment not included in this Standard,follow the manufacturer recommended inspection/testing schedules and <br /> procedures. <br /> Y The periodic AST Inspection is intended for monitoring the external AST condition and its containment structure.This site <br /> inspection does not require a Certified Inspector. It shall be performed by an owner's inspector who is familiar with the site and <br /> te <br /> can identify changes and developing problems. <br /> y or take <br /> Upon discovery of water in the primary tank,secondary containment area,interstice,or spill container, <br /> r the e ro milnants and <br /> other corrective action. Before discharge to the environment,inspect the liquid for regulated products <br /> disposed of it properly. problem➢ (')designates an item in a non-conformance status.This indicates that action is required to address a p <br /> i Non conforming items important to tank or containment inte rit require evaluation by an engineer experienced in AST design,a <br /> Certified Inspector, or a tank manufacturer who will determine the corrective action.Note the non conformance and <br /> corresponding corrective action in the comment section. <br /> i- Retain the completed checklists for 36 months. that could affect the <br /> v In the event of severe weather(snow,ice,wind storms)or maintenance(such as painting) <br /> ents,valves),an inspection of these components is required <br /> operation of critical components(normal and emergency v <br /> as soon as the equipment is safely accessible after the event. <br /> Comments <br /> Item Task Status <br /> 1.0 Tank Containment <br /> 1.1 Containment Check for water, ❑Yes` ^o uN/A <br /> structure debris,cracks or fire <br /> hazard <br /> 1.2 Prima oN <br /> tank Check for water e No <br /> 1.3 Containment Operable and in a Yes o' ❑N/A <br /> drain valves closed osition es oNo* ❑N/A <br /> 1.4 Pathways and Clear and <br /> entry gates/doors <br /> operable <br /> 2.0 L k Detection <br /> 2.1 Tank <br /> Visible signs of Yes' I o <br /> leaka e <br /> 2.2 Secondary <br /> Visible signs of Yes' No <br /> Containment leakage from tank <br /> into secondary <br /> containment <br /> 2 Visible signs of <br /> .3 Surrounding soil <br /> uYes* No❑N/A <br /> leakage <br /> Visible signs of ❑Yes' No❑N/A <br /> 2.41nterstice leaka e <br /> 3.0 Tank Equipment <br /> 3.1 Valves a. Check for leaks. ❑ s" No ❑N/A <br /> b.Tank drain valves IYes' i1No ❑N/A <br /> must be ke t locked. <br /> 3.2 Spill a. Inspect for debris, ❑Yes" ❑No N/A <br /> containment residue, and water in <br /> boxes on fill the box and remove. <br /> b. Drain valves must ❑Yes' ❑No N/A <br /> Pipe be operable and <br /> closed. <br /> � SEPTEMBER 2011 <br /> AST INSPECTION STANDARD <br />