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STEEL SHIELD <br />PLATE (TYR) <br />METHODS TO CONTAIN RISERS <br />FERNCO 1056-64 <br />HDPE RISER 4" GALV. RISER 9 DIA FGLS COUPCG <br />FROM CTC BONDED TO TANK. NEW <br />war. TANKS TO HAVE CPLG <br />BONGED AT FACTORY; <br />SINGLEWALL UPGRADES <br />1" RIGID CONDUIT TO BE BONDED IN <br />THE FIELD. <br />W/ LIQUID SENSOR r <br />6" STL. NPT FTG WHERE NECESSARY. s, <br />COATED W/ FGLS <br />RESIN BY FACTORY $"f <br />\ GALV.8 RISER <br />LIQUID SENSOR <br />6" THREA <br />HDPE <br />CONTAI MENDT PIPE �DOUBLEWALL <br />WITH CONDUIT STUB. \ FGLS TANK ---' <br />TO CONE, SUB <br />(TANK TIEDOWN OPTIONAL) <br />FERNCO <br />z <br />1055-84 <br />8007 <br />> <br />T DA PGiS <br />Q� <br />CONTAINMENT <br />wo <br />PIPE INSTL'0 <br />AT JOBSRE. <br />I' RIGID <br />AT LEAST ONE WELL IN <br />CONDUIT <br />> <br />THREADED <br />~ <br />TD STUB. <br />OUTER SHELL OF <br />INUO <br />L ETANK <br />OR SH <br />OR SHELLLL O OF <br />EXISTING GINCLEWALL <br />TANK. <br />NOTE: <br />COUPLING & PIPE FURNISHED BY ORIGINAL <br />TANK MFGR. COUPLING MUST BE INSTALLED <br />W TANK MPGR; PIPE MAY BE INSTALLED BY <br />A LOCAL CONTRACTOR, <br />MAY ALSO CONTAIN STEEL <br />RISERS WITH RK <br />OD LOC <br />OR SIMILAR PRODUCT. <br />SUBSTITUTE FERNCO <br />1056-84 BOOT FOR <br />B' FGLS COUPLING. \ _ <br />COAT EXPOSED STEEL WITH SITUMASTIC <br />AND VINYL TAPE PRIOR TO INSTALLING <br />FERNCO BOOT. BOOT TO BE INSTALLED <br />WET WITH BOSTICS OR SIMILAR SEAIARE <br />4" GALV PRIMARY <br />RISER PIPE <br />6" CONTAINMENT PIPE <br />OUTER Q Q <br />TANK <br />WALL <br />RIB W/ <br />BLEED <br />HOLE <br />WATER � <br />6" STEEL <br />NPT FTG. <br />COATED W/ <br />I FRP BY <br />FACTORY <br />TER <br />INNER TANK WALL <br />FRP BONDED <br />BY FACTORY 4" STEEL NET FTG <br />BY FACTORY <br />DRILL NO HOLES <br />SECTION VIEW <br />4"/6" AXIAL FTG <br />ZED GRADE LEVEL FILLBOX <br />GRADE LEVEL STYLE BOX <br />MUCH PREFERRED OVER OBSERVATION WELLS <br />BELOW GRADE STYLES <br />12" UNIVERSAL X62 8" CONC <br />LOCKING, WEATHER SLAB. <br />TIGHT ACCESS BOX. <br />SEALED GRADE KEYLOCK— <br />LEVEL LID JOINT <br />UNPERFORATED <br />CONCRETE SUB �` CASING 24" MOUND <br />DEEP. <br />IRISER <br /><EAGRAVEL <br />OPW IC2100BACKFILL BACKFILL.SHIELD4" TANKBOTTOM OF TANK <br />HOLE EXCAVATION. <br />CUT TUBE BOTTOM SQUARE <br />OR ANY ANGLE REQUIRED <br />BY LOCAL CODE <br />6` MAX —I <br />STANDARD GASOLINE TANK <br />Q <br />(TANK TIEDOWN OPTIONAL) <br />1 <br />Q <br />z <br />SLEEVE TO RETAIN <br />BACKFILL FOR <br />> <br />FUTURE ACCESS. <br />w <br />> <br />wo <br />BELL REDUCER OR <br />wo <br />BOOT. <br />AT LEAST ONE WELL IN <br />> <br />Q J Q <br />~ <br />> <br />COMPARTMENTED TANK <br />TANK #2 IS SHOWN W/ 8,000 GALLON UNLEADED PLUS & 7,000 GALLON DIESEL FUEL <br />TANK #1 IS SIMILAR w/ 10,000 GALLON REGULAR UNLEADED & 6,000 GALLON PREMIUM UNLEADED FUEL <br />NOTE! <br />SEE COMPARTMENT TANK DETAILS FOR <br />ACTUAL TANK TOP EQUIPMENT LAYOUT <br />12" NITRILE Lou <br />RL-SEAL-PAKLINER WITH <br />STAINLESS <br />BAND CLAMPS. <br />C SCHED 40 PVC rypICAL <br />WELL CASINO WITH TANK 51 <br />CONTINUOUS 020' <br />MACHINED SLOTS & <br />THREADED CONNECTIONS. <br />(NO GLUED JOINTS) <br />12" MIN. <br />14" TO 18"9 PVC <br />SLEEVE TO RETAIN <br />BACKFILL FOR <br />– <br />FUTURE ACCESS. <br />HREAOED PVC CAPS <br />4"x8" PVC THREAD <br />IR FERNCO QUIK-CAP. <br />BELL REDUCER OR <br />FERNCO 1056-84 <br />BOOT. <br />AT LEAST ONE WELL IN <br />TANK HOLE AREA TO BE <br />8" SLOTTED <br />8" CASING CONFIGURATION <br />_ <br />PVC CASING, <br />AS SHOWN AT RIGHT. <br />SOME STATES HAVE PERMIT REQUIREMENTS FOR WELLS. 11 WILL BE THE INSTALLING CONTRACTOR'S <br />RESPONSIBILITY TO KNOW SAID CODE REQUIREMENTS AND TO OBTAIN REQUISITE PERMITS. PRIOR <br />H/0 MKTG ENGRG APPROVAL IS REQUIRED FOR ANY SIGNIFICANT DEVIATIONS FROM ABOVE. <br />IF LOCAL CODES DO NOT REQUIRE WELLS BUT DO REQUIRE REGULAR MONITORING IF INSTALLED, <br />00 NOT INSTALL OBSERVATION WELLS. <br />Al VAPOR RECOVERY (NEITHER <br />STAGE I NOR STAGE II) IS <br />NOT REQUIRED FOR DIESEL. <br />ESE <br />97005,008W FGLSDETAILS. <br />Shell Oil Company. All Riqhts Reserved 1997 1 <br />