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16. Tanks subject to floatation [Section 2635 (a) (7)7 <br />A. Anchored by deadman or stab. <br />® S. Anchors to be installed as specified by manufacturer. <br />C. Installation details provided on plans. <br />0. Calculations provided. <br />17. SPILL AND OVERFILL PREVENTION <br />✓ Underground storage tank equipped with spill container and an overfill prevention system. (detail drawing of spilt <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 />y Capacity: (minimum of five gallons) S <br />Equipped with a drain valve which allows drainage of spill into primary container. <br />t� <br />Manufacturer:— <br />S. 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)l . <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: O P111-1 Model: Cpl SCS <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) MI. <br />Manufacturer: Model: <br />18. PIPING INFORMATION <br />PIPING INFORMATION <br />TANK#-- - <br />TANK# "10� TANK# ®•• O,& TANK# , Od � <br />DISTANCE from <br />DISPENSER to TANK <br />G <br />MANUFACTURER <br />SYSTEM TYPE* <br />U <br />CONSTRUCTION <br />MATERIAL ""' <br />R . kz­ <br />LEAK DETECTION SYSTEM <br />SQMP (p{-_�,OP5C <br />100% METHANOL COMPATIBILITY <br />V YES NO <br />CORROSION PROTECTION <br />k/ YES NO <br />* System Type; suction, pressure, and gravity <br />Construction: single -waited, double -walled, tined -trench, etc. <br />*'* Material Type; steel with cathodic protection, stainless-steel, fiberglass reinforced plastic. <br />ki <br />