INSTALL TANK TOP UPGRADE PLAN 1997

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I A B C D E F GENERAL NOTES 1ALL UNUSED TANK OPENINGS SHALL BE TIGHTLY S P I L L C 0 N T A I N M F 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 . SECURED WITH PIPE PLUG, INSTALLED IN ACCORDANCE -- WITH MANUFACTURERS SPECIFICATIONS. 2. ALL LOCKABLE CAPS SHALL HAVE PADLOCKS KEYED —► 16" -'+-- 4" STEEL PLUG (TYP) ALIKE WITH THE EXCEPTION OF THE "FILL" CAP 3"x24" M x FEMALE FLEXING CONNECTOR (2 TYP) 3. TANKS SHALL BE TESTED AND INSTALLED IN 3" SUMP PIPING PENETRATION ACCORDANCE WITH MANUFACTURERS RECOMMENDA- 1 4" STEEL PLUG (TYR) TIONS AS WELL AS LOCAL ORDINANCES-SEE DWG. J-0.1. VAPOR CAP & 3"x4" DRY BREAK ADAPTOR 3" SINGLE WALL PHASE II VAPOR RETURN LINE FROM DISPENSER ISLAND 4. ALL CONTAINMENT SUMP ASSEMBLIES SHALL BE 4"x4" FILL CAP AND ADAPTOR FIBERGLASSED INSIDE & OUTSIDE TO TANK RING AND CAPABLE OF WITHSTANDING HYDROSTATIC TESTING. i • CONTAINMENT SUMP ASSEMBLIES WILL BE INSTALLED • TANK LEVEL PROBE BY AMERICAN CONTAINMENT WHICH WILL ACT AS A RISER & CAP a 3/4" SUMP CONDUIT PENTRATION SUBCONTRACTOR 70 THE GENERAL CONTRACTOR. n JUNCTION BOX (NP BOTH SUMPS) I 1 3/4" CONDUIT FOR SUBMERSIBLE PUMP POWER (SEE NOTE 8) CALL (800) 555-6785 TO SCHEDULE. m 1" SUMP CONDUIT PENETRATION GENERAL CONTRACTOR WILL PERFORM HYDROSTATIC I VARIABLE LENGTH TURBINE HEAD & ADJUST LENGTH PER MANUFACTURERS INSTRUCTIONS TEST AFTER INSTALLING PENETRATION FITTINGS AND ASSOCIATED PIPING / CONDUIT. n I N SUMP LEAK DETECTOR SENSOR 2" BALL VALVE 5. ASSURE UNUSED PORTS ARE PLUGGED ON 2" SUMP PIPING PENETRATION 1" CONDUIT SEE NOTE 8 / TURBINE AND LEAK DETECTOR. 2" SINGLE WALL FIBERGLASS TANK VENT 6_ LOW AND HIGH VOLTAGE LINES SHALL BE RUN IN 4" STEEL PLUG (NP) I 3" SUMP PIPING PENETRATION SEPARATE DEDICATED CONDUITS. 4" EXTRACTOR CAP 4"x4"x3"x2" EXTRACTOR VALVE 7 ALL STEEL PIPING INSIDE SPILL CONTAINMENT SUMP TANK ANNULUS SENSOR RISER & CAP ASSEMBLY - PLUG UNUSED OPENING (2 TYP) I 2" FIBERGLASS PRODUCT PIPING LINE WITH ASSEMBLY SHALL BE SCH. 40 BLACK IRON, INCLUDING _ 1" CONDUIT FROM MONITOR PANELTO J-BOX (SEE NOTE 8 & 15) 1 I , i I 3" FIBERGLASS SECONDARY CONTAINMENT PIPE ALL 4" RISERS. (NO GALVANIZED PIPING) 36" DIA, FILL BOX & COVER WITH SPILL CONTAINMENT a FILL 36" DIA SUB-PUMP MANWAY r I I , B. ROUTE CONDUITS ALONG INSIDE PERIMETER OF SUMP TO FILL BOX WITH DRAIN VALVE R FILL/)/APOR RECOVERY MANWAY & CONTAINMENT SUMPI SUB PUMP MANWAY CONTAINMENT SUMP , PROVIDE EASE OF ACCESS TO PIPING IN THE FUTURE. SEE DETAIL J-1.1 SEE DETAIL J-1.1 HASE 1 VAPOR RECOVERY I 1 12 FOR CONDUIT SCHEMATIC SEE DWG. J-8, 1p,` 8"MIN. TO 18" MAX. .CLEARANCE FROM MANWAY 12" 24" SLOPE (TYP) i I I I 4" MIN. 6" MAX. CLEARANCE FROM FILL & VAPOR CAP TO SNAP TI7E LID � I TO RISER CAPS & SUB-PUMP A/C PAVING 9. ALL JUNCTION BOXES TO BE EXPLOSION PROOF WITH 2" CROWN (TYP) - - - — — — — — — — (TYP BOTH SIDES) UNION HUBS, CROUSE-HINDS GUAG77JUNCTION BOXES U SUMP WALL SHOULD BE MOUNTED NTED T HIGH AS POSSIBLE FOR EASE OF SERVICING. - - - - � - 91 — / I 10, ALL CONDUITS TO HAVE SEAL-OFFS PER LATEST EDITION OF THE NATIONAL ELECTRICAL CODE INSTALL MECHANICAL LEAK DETECTOR PER MANUFACTURERS INSTRUCTIONS rim PAVIN BASE IT. USE CABLE CONNECTOR FITTINGS (CROUSE-HINDS CGB OR 4" BLACK IRON RISER BY CONTRACTOR (TYP BO H SIDES) APPROVED EQUAL) AT MONITOR & LEVEL GAUGE CABLE i , I CONNECTIONS TO J-BOXES & PIPE FITTINGS. JUNCTION BOX (ttP BOTH SUMPS SEE NOTE 9) i ( I 3"x2" REDUCING TEST BOOT (SEE NOTE i6) EYESEAL OFF (TYP BOTH SUMPS) I 3/4" SUMP CONDUIT PENETRATION MINIMUM 5'-0"-MAXIMUM 7'-0" 12. ALL CONDUIT AND PIPING TO PENETRATE SUMPS I t I I SEE SITE SPECIFIC PERPENDICULAR TO SUMP WALL. 2 3/4" CONDUIT FOR SUBMERSIBLE PUMP (SEE NOTE 8) BURIAL DEPTH CALCULATION 13. WHEN INSTALLING FILL BOX, CONTRACTOR IS TO ASSURE 3" SUMP PIPING PENETRATION THAT THE SPACE BETWEEN THE FILL BOX SKIRT AND THE I" SUMP CONDUIT PENETRATION I i I 1" SUMP CONDUIT PENETRATION I ON GENERAL PIPING PLAN TOP OF THE CONTAINMENT SUMP IS EQUALLY SPACED 1" CONDOR FROM MONITOR PANEL 2" FIBERGLASS PRODUCT PIPING LINE WITH TO J-BOX (SEE NOTE 8 & 15) -- I _ 3" FIBERGLASS SECONDARY CONTAINMENT PIPE ALL AROUND. PROVIDE ADEQUATE SUPPORT FOR FILL I I 3" SUMP PIPING PENETRATION I I I I BOX DURING CONCRETE INSTALLATION SUCH THAT FILL _ DROP TUBE WITH OVERFILL PROTECTION I I I 3" SINGLE WALL PHASE II VAPOR I _ 2" SINGLE WALL FIBERGLASS TANK VENT BOX DOES NOT MOVE RELATIVE E CONTAINMENT SUMP. RETURN FROM DISPENSER ISLAND 1 2" SUMP PIPING PENETRATION (NP BOTH SIDES) CONTAINMENT SUMP LID MUST BE INSTALLED ON TURBINE 42" TANK COLLAR (TYP BOTH SUMPS) I I 1 III CONTAINMENT SUMP TO ASSURE THAT NO WATER ENTRY I III CAN OCCUR. LOCATION FOR TANK HOLD DOWNS (4 NP) , 14. ALL PIPING TO SLOPE DOWN TOWARD TANKS AT A MINIMUM OF 1/4" PER FOOT. Z 15. MONITOR CONDUIT MAY ENTER TURBINE SUMP FIRST ' II O DEPENDENT ON SITE ARRANGEMENT AND TANK 0 L I I I I I LOCATIONS. j L I I II I U 16. UNCLAMP TEST BOOT AFTER TESTING SECONDARY PIPING. L I II II I x Ld w i L II I I II j1 I o UNDERGROUND STORAGE TANKS I I I II I I I L I I II II I APPROVED DOUBLE WALL FIBERGLASS TANKS I L I I I II I I J ARE PER DWG, J-0.1, MATERIAL FURNISHED BY II I 76 PRODUCTS CO. I I I I II it I SEE GENERAL ARRANGEMENT DRAWING FOR QUANTITY AND L I I I I I LOCATION OF TANKS. L I I I II I UNLEADED GASOLINE STORAGE TANKS I I I I I I I TANK SHALL BE INSTALLED PER SITE SPECIFIC BURIAL DEPTH I I I I II II I CALCULATION AS SHOWN ON DRAWING J-0.1. TANKS MUST NOT BE BURIED DEEPER THAN 7 FEET. THERE SHALL BE L I I I I I I18 INCHES MIN. BETWEEN TANKS. I I I 10'-4" TANKS SHALL BE INSTALLED WITH A CRANE ONLY, OUTSIDE DIAMETER CRANE SHOULD BE ADEQUATELY SIZED TO ACCOMODATE TANK SIZES SPECIFIED ON THE GENERAL L I I I II II I ARRANGEMENT DRAWING AND WEIGHTS AS INDICATED IN THE 3 I I I I I I I II II I TABLES HEREON. TANKS SHALL BE SET ON A FIRM BASE OF 12" WASHED PEA GRAVEL AND SURROUNDED ON ALL SIDES BY A I- I I I I I MINIMUM THICKNESS 18" OF WASHED PEA GRAVEL. I L I I I I I II II I I I I L I � I II II I I I I II I I CONTRACTOR SHALL INSTALL FILL RISER AND LEVEL TANK TO 1/4" THICK STRIKER PLATE UNDER II I I I I I_ KEEP RISER STRAIGHT BEFORE PROCEEDING TO BACKFILL. PERSONNEL CHECKING LEVEL SHALL BE LOWERED TO TANK I I L ALL TANK OPENINGS j , TOP IN SAFETY HARNESS. (FURNISHED BY TANK MANUFACTURER) I FOR ADDITIONAL INFORMATION SEE DWG. J-0.1, J-0.2, J-0.2A L I TANK SPECIFICATIONS XERXES CORPORATION 4-6 , I — 87 T� I _ CAPACITYGALS. _ .. ACTU ) 1 12" PEA GRAVEL TANK BED (SEE J _011 I— — OUTER DIA. 10'-4" 15,000 (14 976 GAL. AL I — LENGTH 29 5 3/4" -II S E T T A N K L E V E L ( D O N O T S L O P E ) - -1 —I I I WEIGHT 6,100 IBS. (APPROX) I-iii- I I . . , I I ,�11 �_ I I-� i i_ I ANNULUS LEAN( DETECTOR SENSOR AT BOTTOM CENTER OF TANK MAGNETOSTRICTIVE PROBE —1 I 1-1 I—i I 92 TAN CONTRACTOR TO FIELD CUT LOWER END OF FILL TUBE VARIABLE LENGTH SUBMERSIBLE PUMP CAPACITY 12,000 GALS. AT A 45• ANGLE & INSTALL PER MANUFACTURERS INSTRUCTIONS (11,849 GAL. ACTUAL) LENGTH 24'-0 1/4" 29'-5 3/4" (15,000 GALLON TANK) 1 -g OUTER DIA. 10'-4" 24'-0 1 /4 ' (12,000 GALLON TANK) WEIGHT 4,950 LBS. (APPROX) T Y P I C A L P R O D U C T TAN K — ELEVATION USE APPLICABLE SECTIONS ONLY 4 REV DATE REVISED DESTROY�rz o e 41E APPROVAL RECORD DRWH 9Y APPROVALS UNLEADED GASOLINE © UNION OIL OF CALIFORNIA, dba UNOCAL, 1994 RH THIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN IS ISSUED FOR C.U.P. CHECKED BY UNDERGROUND FUEL TANK INSTALLATION PROPRIETARY TO UNION OIL OF CALIFORNIA (UNOCAL) AND HAS ( °w+mnew W ) °,,� TYPICAL OF 87 TANKS BEEN FURNISHED IN CONFIDENCE AND ARE SUBJECT TO THE ISSUED FOR PLAN CHECK TERMS OF A SEPARATE SECRECY AGREEMENT BETWEEN UNOCAL ISSUED FOR GEN. BID D AND THE RECIPIENT. THE RECIPIENT IS NOT TO COPY, DUPLICATE DATE _!/8/97 �"�SA ° �1 °�wm NO. Rn _ OR DISCLOSE THE CONTENTS TO ANY PERSON OR ENTITY EXCEPT ISSUED FOR CONSTRUCT. S AS EXPRESSLY AUTHORIZED BY SAID AGREEMENT OR BY UNOCAL PRODUCTS COMPANY _ 0 OF SIRF*S " - (aro�pd wu�1 IN WRITING. RECORD DRAWING 3 4 - ( — _ I �