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PV CAP OR <br />RAIN CAP <br />PER LOCAL <br />REQUIREMENTS. <br />CONCRETE FOOTING <br />STG II VAPOR RETURN FROM <br />DISPENSER TO FIRST TEE TO <br />BE 2" MIN SNGLWL FGLS. AS <br />SOON AS 2" BRANCH FROM <br />SECOND DISPENSER OR FROM <br />SECOND ISLAND IS ENCOUNTERED, <br />LINE TO BECOME 3" MIN ALL THE <br />WAY BACK TO TANK CONNECTION. <br />00 <br />A <br />3" SINGLE WALL <br />FIBERGLASS STG II <br />VAPOR RETURN LINE. <br />SEE D-97013 (SMITH- <br />FGLS) OR D-97012 <br />(GENERAL PIPING & <br />ISLANDS) FOR SPECIFIC <br />DETAIL. <br />STEEL SHIELD PLATES <br />(TYPICAL) <br />S glyK g` E <br />NOTE! <br />SEE COMPARTMENT TANK DETAILS FOR <br />ACTUAL TANK TOP EQUIPMENT LAYOUT <br />0 <br />,ki <br />�a <br />It <br />NO P -TRAPS <br />Ql FOR DIESEL INSTALLATIONS, NEITHER STAGE I NOR STAGE II VAPOR <br />RECOVERY IS REQUIRED. HOWEVER, MUTIPLE TANKS MAY BE <br />MANIFOLDED TOGETHER FOR VENTING PURPOSES IF ALL SUCH TANKS <br />ARE DIESEL. DO NOT INTERCONNECT DIESEL TANKS WITH GASOLINE, <br />GASOHOLS, OR ALCOHOL TANKS. <br />SEE D-97012 FOR <br />ISLAND DETAILS. <br />2"/3" DBLWL FGLS �Q p <br />PRODUCT PIPING. <br />SEE D-97013 (SMITH U <br />FGLS) OR D-97012 <br />(GENERAL PIPING & U / <br />ISLANDS) FOR SPECIFIC <br />DETAIL. <br />01 3" OR 4° SNGLWL FGLS VAPOR RECOVERY <br />AND VENT MANIFOLD. MINIMUM VERTICAL <br />RISE OF MANIFOLD TO BE AT LEAST 30" <br />ABOVE TANK TOPS. SEE D-97013 OR <br />D-07014 FOR MORE PIPING DETAILS. <br />NOTES: <br />DBLWL FGLS TANK WITH HYDROSTATIC INTERSTITIAL <br />MONITORING. SNGLWL UL -58 STEEL TANK INSIDE <br />DIELECTRIC JACKET WITH LIQUID SENSOR IN A "DRY' <br />INTERSTICE ALSO PERMITTED. ALL TANKS FURNISHED <br />BY SHELL OIL AND COME FROM MFGR WITH INTEGRAL <br />RING -MOUNTED TURBINE POD (MANWAY & COMPRESSION <br />FITTING POD MOUNTS ARE NOT PERMITTED FOR NEW <br />TANK INSTALLATIONS). SEE "NOTES" ON THIS DRAWING. <br />3" SNGLWL FGLS VENT <br />z <br />WITH CORROSION PROTECTED <br />F <br />FLEX CONNECTOR AT VERITICAL <br />WW <br />Z <br />Z <br />U W N <br />UZ_Z <br />STANDING SECTION. ABOVE <br />Q <br />U <br />Q <br />m W <br />GRADE PORTION TO BE MIINIMUM <br />0 <br />0 <br />Std-N�i <br />SCHED 40 GALV STEEL WIITH <br />STRUCTURAL SUPPORTS. SEE <br />D-97012 FOR MORE DETAILS. <br />TYPICAL UNDERGROUND TANK <br />& PIPING <br />ISOMETRIC <br />PRODUCT LINE <br />USE AS INDEX FOR OTHER SHEETS CONTAINING DETAILS <br />FOR FIBERGLASS TANKS: SEE D-97005 (GENERAL), D-97006 <br />(DETAILS), & D-97007 <br />(OPTIONS) <br />LOW OCTANE <br />PRODUCT <br />LINE <br />COMBINED VENT <br />— FOR ALL DATA WIRING, INSTALL OIL/GASOLINE RESISTANT TWISTED <br />PAIR WIRES (BELDEN CABLE IS NOT OIL RESISTANT). WIRES SHOULD <br />BE SHIELDED OR PLACED IN DEDICATED METAL CONDUIT. IF SPEC <br />WIRE ISN'T AVAILABLE, CAN MAKE SAME FROM THHN OR THWN WIRE <br />TWISTED 10 LOOPS PER FOOT. SINCE HOMEMADE SHIELDING WILL <br />NOT BE POSSIBLE, INSURE WIRES ARE INSTALLED IN DEDICATED <br />METAL CONDUIT. DO NOT RUN SUCH WIRING THROUGH WIRING <br />TROUGH BACK IN BUILDING. <br />Al — FOR ADDED DIESEL TANK, NO VAPOR RECOVERY IS REQUIRED. <br />DO NOT INTERCONNECT GASOLINE AND DIESEL TANK VENTS. <br />— SEE D-97005, D-97006, D-97007 FOR ADDITIONAL FGLS TANK <br />INSTALLATION DETAILS, SEE D-97008 FOR TIEDOWN/ANCHORING <br />DETAILS FOR ANY/ALL TANKS. <br />O <br />- VENT & VAPOR MANIFOLD <br />Al <br />z <br />- <br />F <br />W <br />WW <br />Z <br />Z <br />U W N <br />UZ_Z <br /><Q <br />y> <br />Q <br />U <br />Q <br />m W <br />0 <br />0 <br />Std-N�i <br />HIGH OCTANE <br />PRODUCT LINE <br />NO r�gOGE <br />COMPARTMENT <br />BULKHEAD <br />STG II <br />VAPOR <br />I& <br />TYPICAL COMPARTMENT TANK <br />& PIPING ISOMETRIC <br />REGULAR UNLEADED & PREMIUM UNLEADED <br />Shell Oil Company, All Riqhts Reserved 1997 <br />