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0 S P I L L C O N T A I N M E N T S U M P S P I L L C O N T A I N M E N T S U M P a 16" 4" STEEL PLUG (TYP) m 2"x24" M x FEMALE FLEXING CONNECTOR (2 NP) 2" SUMP PIPING PENETRATION VAPOR CAP & 3"x4" DRY BREAK ADAPTOR - 2" SINGLE WALL PHASE II VAPOR RETURN o 4"x4" FILL CAP AND ADAPTOR LINE FROM DISPENSER ISLAND V) TANK LEVEL PROBE RISER & CAP / 3/4" SUMP CONDUIT PENTRATION Z JUNCTION BOX (TYP BOTH SUMPS) / li U5 1" SUMP CONDUIT PENETRATION 3/4" CONDUIT FOR SUBMERSIBLE PUMP POWER (SEE NOTE 8) Z I I 0 VARIABLE LENGTH TURBINE HEAD & ADJUST LENGTH PER MANUFACTURERS INSTRUCTIONS 3. IA SUMP LEAK DETECTOR SENSOR 2" BALL VALVE 1" CONDUIT FROM MONITOR PANEL i" CONDUIT FROM MONITOR PANEL 2" SUMP PIPING PENETRATION I 70 J-BOX (SEE NOTE 8 & 15) - ::7 �/ 2" SINGLE WALL FIBERGLASS TANK VENT TANK ANNULUS SENSOR RISER & CAP 4" EXTRACTOR CAP 4"x4"x3"x2" EXTRACTOR VALVE -'' I 3" SUMP PIPING PENETRATION ASSEMBLY - PLUG UNUSED OPENING (2 TYP) I I 36" DIA. FILL BOX & COVER WITH SPILL CONTAINMENT 2" FIBERGLASS PRODUCT PIPING LINE WITH FILL FILL/VA,}1'� POR RECOVERY MANWAY & CONTAINMENT SUMP 36" DIA SUB-PUMP MANWAY I 3" FIBERGLASS SECONDARY CONTAINMENT PIPE SUBPUMP MANWAY & CONTAINMENT SUMP Z _ 12" 24" SLOPE (TYP) PHASE i VAPOR RECOVERY I 12" N " 8"MINTO 18" EARANCE FROM MANWAY a N 4MIN. 6". MAX. CLEARANCE FROM FILL & VAPOR CAP TO SNAP TITE LID I. 2" CROWN (TYP) . MAX..TO RISER CAPS & SUB-PUMP A/C PAVING 0 n = (TYP BOTH SIDES) `o < oo y m I 1 � ANN ti INSTALL MECHANICAL LEAK DETECTOR PER I Unn a 1" SUMP CONDUIT PENETRATION I MANUFACTURERS INSTRUCTIONS PAVIN BASE a� owm 3"x2" REDUCING TEST BOOT (SEE NOTE 16) (TYP BOH SIDES) 0 d 1" CONDUIT FROM MONITOR PANELI I 1" CONDUIT FROM MONITOR PANEL I 3/4" SUMP CONDUIT PENETRATION 5 am 4" BLACK IRON RISER BY CONTRACTOR 0I TO J-BOX (SEE NOTE 8 & 15) I 3/4" CONDUIT FOR SUBMERSIBLE PUMP (SEE NOTE 8) MINIMUM 4'—O"—MAXIMUM 7'-0" U 3" SUMP PIPING PENETRATION SEE SITE SPECIFIC ? 0 2" FIBERGLASS PRODUCT PIPING LINE WITH BURIAL DEPTH CALCULATION 2" SUMP PIPING PENETRATION U1 2" SINGLE WALL PHASE It VAPOR 3" FIBERGLASS SECONDARY CONTAINMENT PIPE ON GENERAL PIPING PLAN W RETURN FROM DISPENSER ISLAND III 2" SINGLE WALL FIBERGLASS TANK VENT Q DROP TUBE WITH OVERFILL PROTECTION I I ( 2" SUMP PIPING PENETRATION (NP BOTH SIDES) U 42" TANK COLLAR (NP BOTH SUMPS) I I U1 LOCATION FOR TANK HOLD DOWNS (4 TYP) I I 22" DIA. MANWAY Q z � q Z I O o h Q I < Q Q v I x Y Uj I I I II II I W Z LL a i L : I i II II I 3 z ui I I I I II II I u w i I I I II I V) } oa gza I II II I I n Zoo � a I I i 1 I II II 10'-4" n o ca �� _I OUTSIDE DIAMETER U az Z Nz U Zoo 0- I I I II II I I w 5w� � o80 I I I II I I I I Z <N " z co ON Q 1 /4" THICK STRIKERW PLATE UNDER II ALL TANK OPENINGS _ Y Z Z Z (FURNISHED BY TANK MANUFACTURER) I I i to F- - a II I I I I = 0 � I ► A45• Z =1 = W S I 1 I 4-6" I a PEA GRAVEL TANK BED (SEE J-0;1) 1 1 ~a m -II — — SET TAN K LEVEL ( DO N 0 T SLOPE ) _ Nn CONTRACTOR TO FIELD CUT LOWER END OF FILL TUBE MAGNETOSTRICTIVE PROBE I AT A 45• ANGLE & INSTALL PER MANUFACTURERS INSTRUCTIONS VARIABLE LENGTH SUBMERSIBLE PUMP —' —I ' (—I I I— - w ANNULUS LEAK DETECTOR SENSOR AT BOTTOM CENTER OF TANK o Z o 1 '-6" 29'-5 3/4" (15,000 GALLON TANK) 1 '-6" < w > W m d' Q S Q W Q -� 0 T Y P I C A L P R 0 D U C T T A N K — E L E V A T 1 0 N SEAL: UNDERGROUND STORAGE TANKS GENERAL NOTES CONTRACTOR SHALL INSTALL FILL RISER AND LEVEL TANK TO KEEP RISER APPROVED DOUBLE WALL FIBERGLASS TANKS, FURNISHED BY SAN JOAQUIN 15. MONITOR CONDUIT MAY ENTER TURBINE SUMP FIRST DEPENDENT ON 11. USE GABLE CONNECTOR FITTINGS (CROUSE-HINDS COB OR APPROVED 5. ASSURE UNUSED PORTS ARE PLUGGED ON TURBINE AND LEAK DETECTOR. 1. ALL UNUSED TANK OPENINGS SHALL BE TIGHTLY SECURED WITH PIPE STRAIGHT -BEFORE PROCEEDING TO BACKFILL. PERSONNEL CHECKING COUNT' DEPT. OF PUBUC WORKS. SITE ARRANGEMENT AND TANK LOCATIONS. EQUAL) AT MONITOR & LEVEL GAUGE CABLE CONNECTIONS TO PLUG, INSTALLED IN ACCORDANCE WITH MANUFACTURERS SPECIFICATIONS. LEVEL SHALL BE LOWERED TO TANK TOP IN SAFTY HARNESS. J=BOXES & PIPE FITTINGS. 8. LOW AND HIGH VOLTAGE LINES SHALL BE RUN IN SEPARATE DEDICATED SEE GENERAL ARRANGEMENT DRAWING FOR QUANTITY AND LOCATION! OF 18. UNCLAMP TEST 8007 AFTER TESTING SECONDARY PIPING. CONDUITS. 2. ALL LOCKABLE CAPS SHALL HAVE PADLOCKS KEYED ALIKE WITH THE TANKS. 12. ALL CONDUIT AND PIPING TO PENETRATE SUMPS PERPENDICULAR TO - EXCEPTION OF THE "FILL" CAP. SUMP WALL. 7. ALL STEEL PIPING INSIDE SPILL CONTAINMENT SUMP ASSEMBLY SHALL UNLEADED •ASO M TORA • TANKS BE SCH. 40 BLACK IRON, INCLUDING ALL 4" RISERS: (NO GALV. PIPING). 3. TANKS SHALL BE TESTED AND INSTALLED IN ACCORDANCE WITH 13. WHEN INSTALUNG FILL BOX, CONTRACTOR IS TO ASSURE THAT THE MANUFACTURERS RECOMMENDATIONS, AS WELL AS LOCAL ORDINANCES. SHEET NO: po TANKS MUST NOT BE BURIED DEEPER THAN 7 FEET, THERE SHALL. BE 36 SPACE BETWEEN THE FILL BOX SKIRT AND THE TOP OF THE CONTAIN- B. ROUTE CONDUITS ALONG INSIDE PERIMETER OF SUMP TO PROVIDE EASE INCHES MIN. BETWEEN TANKS. MINT SUMP IS EQUALLY SPACED ALL MOUND. PROVIDE ADEQUATE OF ACCESS TO PIPING IN THE FUTURE. 4. ALL CONTAINMENT SUMP ASSEMBLES SHALL BE FIBERGLASSED INSIDE SUPPORT FOR FILL BOX DURING CONCRETE INSTALLATION SUCH THAT FILL & OUTSIDE TO TANK RING AND CAPABLE OF WITHSTANDING HYDROSTATIC PT - 3 TANKS SHALL BE INSTALLED WITH A CRANE ONLY. CRANE SHOULD BE 110( NOT MOVE RELATIVE TO CONTAINMENT SUMP. CONTAINMENT SUMP 9. ALL JUNCTION BOXES TO BE EXPLOSION PROOF WITH UNION HUBS + TESTING.GENERAL CONTRACTOR WILL PERFORM HYDROSTATIC TEST ADEQUATELY SIZED TO ACCOMODATE TANK SIZES SPECIFIED ON THE SITE UD ,�Ll!$,[ BE INSTALLED ON TURBINE CONTAINMENT SUMP TO ASSURE CROUSE-HINDS GUAG7775. JUNCTION BOXES ON SUMP WALL SHOULD AFTER INSTALLING PENETRATION FITTINGS AND ASSOCIATED PIPING / PLAN DRAWING. THAT NO WATER ENTRY CAN OCCUR. BE MOUNTED AS HIGH AS POSSIBLE FOR EASE OF SERMCING. - CONDUIT. SHEET 3 OF - TANKS SHALL BE SET ON A FIRM BASE OF 12' WASHED PEA GRAVEL AND 14, ALL PIPING TO SLOPE DOWN TOWARD TANKS AT A MINIMUM OF 1/4" 10. ALL CONDUITS TO HAVE SEAL-OFFS PER LATEST EDITION OF THE SURROUNDED ON ALL SIDES BY A MINIMUM THICKNESS OF 18" OF WASHED, - PER FOOT. - NATIONAL ELECTRICAL CODE. SCALE: 1/2" = 1'-O" PEA GRAVEL. .