Laserfiche WebLink
r,. BCE#14573 <br /> F. SYSTEM PIPING CONTINUED: <br /> Check C <br /> Box Secdtion <br /> ❑X 25290.2 c 1 Piping compatible with material intended to be stored. <br /> 252902 c 1 <br /> 23CCR <br /> 2631(b) Design and construction of piping approved by independent testing organization e. . UL). <br /> EX Piping, including vent lines,sloped toward tanks with minimum 1/4 inch slope per 1 foot of run. <br /> HSC <br /> 25290.111k)) Vapor recovery,fill riser, and vent line piping are secondarily contained. <br /> CX 25290.2(c)&Q) <br /> G. OVERSPILL/ OVERFILL PREVENTION: <br /> Check Code <br /> Boz Section <br /> 23 CCR Overspill containment having minimum capacity of 5 gallons provided at each tank fill location. <br /> X 2635(b) Manufacturer OPW Model <br /> Approved overfill prevention device provided at each tank fill location. <br /> Choose One of the following methods: <br /> X Alert the transfer operator when the tank is 90 percent full by restricting the flow into the tank or <br /> triggering an audible visual alarm <br /> ❑ Restrict delivery of flow to the tank at least 30 minutes before the tank overfills,provided the <br /> 23 CCR restriction occurs when the tank is filled to no more than 95 percent capacity; and activate an <br /> CX 2635(b)(2) audible alarm at least five minutes before the tank overfills <br /> ❑ Provide positive shut-off flow to the tank when the tank is filled to no more than 95 percent of <br /> capacity. <br /> ❑ Provide positive shut-off of flow to the tank so that none of the fittings located on the tap of the <br /> tank are exposed to product due to overfilling. <br /> Manufacturer VEEDER ROOTModel OVERFILL AUARM#790091-002;WnH LEVEL GAUGE#R6 6 3 9 1-601 <br /> H. CORROSION PROTECTION: <br /> Check Code <br /> Box Section <br /> dC Fiberglass reinforced plastic(FRP) <br /> Piping corrosion protection: ❑ Steel with cathodic protection or impressed current <br /> [X 263 R ❑ Steel isolated from contact with backfill <br /> IXFRP or equivalent non-metallic exterior coatings or coverings <br /> Tank corrosion protection: ❑ Sacrificial Anode <br /> 2X 23 2635 j(2) ❑ Steel tank with field installed cathodic protection or impressed <br /> current <br /> Tie-downs,when used,constructed of non-corrosive material or coated steel. (Tar Coat Epoxy) <br /> Revised 8/1/11 7 <br />