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76• Tanks subject floatation. [Section 2635 (a) (7)] <br /> — A. Anchoredv <br /> by deadman or slap, <br /> B. Anchors to be installed as specified by manufacturer. <br /> C. Installation details provided on plans. _ <br /> D. Calculations provided. <br /> 17. SPILL AND OVERFILL PREVENTION <br /> ✓ Underground storage tank equipped with spill container and an overfill prevention system. <br /> / container(s)/piping sump(s) required, including tank fill and all openings). (detail drawing of <br /> _✓ <br /> A. Spill container [Section 2635 (b) (1)]. <br /> _ If made of metal, exterior wall protected from galvanic corrosion. <br /> Capacity: (minimum of five gallons)_ �I�tf <br /> /. Equipped with a drain valve which allows drainage of spill into primary container. <br /> Manufacturer: �[,� _ '©0 <br /> B. Overfill prevention system does not allow for manual override and meets one of the following requireme <br /> (1) Alert transfer operator at 90% full by restricting the flow into the tank or triggering an am <br /> and visual alarm [Section 2635(b)(2)(A)] • <br /> Manufacturer: Model: <br /> (2) Restrict delivery flow to the tank 30 minutes before overfill when tank is fitted at no more t <br /> 95% capacity and activates an audible alarm at least five minutes before overfill [Section 263 <br /> (b) (2) (B)). <br /> i <br /> Manufacturer: Model: <br /> (3) Provide positive shut off at no more than 95% capacity [Section 2635 (b) (2) (C)]. <br /> Manufacturer: Model: <br /> J (4) Provide positive shut-off of flow to the tank so that the fittings on top of the tank are not <br /> exposed to the product overfilling [Section 2635 (b) (2) (D)]. <br /> ©'Pw <br /> � Manufacturer• Model: �=-'j Sc) <br /> j18. PIPING INFORMATION <br /> I <br /> PIPING INFORMATION TANK# TANK# 7— TANK# <br /> TANK# <br /> DISTANCE from <br /> DISPENSER to TANK <br /> MANUFACTURER • C)•syvt 1 <br /> SYSTEM TYPE ' -pfcEsL <br /> CONSTRUCTION <br /> MATERIAL ``• Q �, <br /> (L <br /> LEAK DETECTION SYSTEM ` �L <br /> 100% METHANOL COMPATIBILITY YES NO <br /> CORROSION PROTECTION YES NO <br /> System Type; suction, pressure, and gravity ` <br /> Construction: single-walled, double-walled, tined-trench, etc. <br /> Material Type; steel with cathodic protection, stainLess-steeL, fiberglass reinforced plastic, <br /> i <br /> 7 <br />