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•.16. Tanks subject to floatation. [Section 2635 (a) (7)] <br /> A. Anchored by deadman or slab. <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. (detail drawing of spill <br /> container(s)/piping sump(s) required, including tank fill and all openings). <br /> A. Spill container [Section 2635 (b) (1)]. <br /> If made of metal, exterior wall protected from galvanic corrosion. <br /> 4- Capacity: (minimum of five gallons) <br /> Equipped with a drain valve which allows drainage of spill into primary container. l <br /> Manufacturer: <br /> B. Overfill prevention system does not allow for manual override and meets one of the following requirements: <br /> _ (1) Alert transfer operator at 90% full by restricting the flow into the tank or triggering an audible <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 filled at no more than <br /> 95% capacity and activates an audible alarm at least five minutes before overfill [Section 2635 <br /> (b) (2) (B)]. <br /> Manufacturer: Model: <br /> (3) Provide positive shut off at no more than 95% capacity [Section 2635 (b) (2) (C)]. <br /> Manufacturer:' Model: 12?VJ 5J /L30( , <br /> (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 /> Manufacturer: py� Model: VPhI -LD <br /> 18. PIPING INFORMATION { <br /> PIPING INFORMATION TANK# I TANK# TANK# TANK# <br /> DISTANCE from <br /> DISPENSER to TANK ( 1 . <br /> MANUFACTURER <br /> SYSTEM TYPE <br /> i <br /> CONSTRUCTION ** <br /> MATERIAL *** '�� . 'SI��UU�CC� <br /> LEAK DETECTION SYSTEM C. <br /> 100% METHANOL COMPATIBILITY YES NO <br /> CORROSION PROTECTION -2< YES NO <br /> * System Type; suction, pressure, and gravity <br /> ** Construction: single-walled, double-walled, lined-trench, etc. <br /> *** Material Type; steel with cathodic protection, stainless-steel, fiberglass reinforced plastic. <br /> 7 <br />