Laserfiche WebLink
Oct 20 05 02: 16p p. 3 <br /> Piping information continued- <br /> check Code <br /> Section <br /> 252 <br /> 90Al=xt) Piping compatible with material intended to be stored. <br /> 25"0.24)(1) <br /> XQ 23 CCR Design and construction of piping approved by independent testing organization(e.g.UL). <br /> 2611 <br /> ® Pi in ,includin vent lines sloped toward tanks with minimum 1/4 inch slope per I foot of run. <br /> Hsc <br /> 25"o.t > <br /> ag <br /> n2so2 o) Va or recov fill riser,and vent line piping are secondarily contained. <br /> G. OVERSPILL/OVERFILL PREVENTION: <br /> Check <br /> g� Code <br /> Sectlmn <br /> ® 23 CCR Overspill containment having minimum capacity of 5 gallons provided at each tank fill location. <br /> 2635(x) Manufacturer PHIL—TITS Model SC-3600—TSC-2—I—EVR <br /> Approved overfill prevention device provided a[each tank fill location. <br /> Choose One of the following methods: <br /> 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 /> restriction occurs when the tank is filled to no more than 95 percent capacity;mid activate an audible <br /> r7 23 CCR alarm at least five minutes before the tank overfills <br /> Irl 2635(E)(2) <br /> G Provide positive shut-off flow to the tank when the tank is filled to no more than 95 percent of <br /> capacity. <br /> R Provide positive shutoff of flow to the tank so that none of the fittings located on the top of the <br /> tank are exposed to product due to overfilling. <br /> Manufacturer PHIL-TITS Model SC-3600-TSC-2-I-EVR <br /> H. CORROSION PROTECTION: <br /> Cgs Code <br /> Section <br /> R Fiberglass reinforced plastic(FRP) <br /> ® Piping corrosion protection: ❑ Steel with cathodic protection or impressed current <br /> 23 CCR ❑ Steel isolated from contact with backfill <br /> 2636(6) <br /> FRP or equivalent non-metallic exterior coatings or coverings <br /> ® Tank corrosion protection: -- Sacrificial Anode <br /> 23 CCR 0 Steel tank with field installed cathodic protection or impressed <br /> 2635(.)(2) current <br /> ® Tie downs,when used,constructed ofnon-corrosive material or coated steel. <br /> -7- <br />