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A B C D E F GENERAL NOTES 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 0 N T A I N M E N T S U M P t. ALL UNUSED TANK OPENINGS SHALL BE TIGHTLY SECURED WITH PIPE PLUG, INSTALLED IN ACCORDANCE — 2" SINGLE WALL FUTURE PHASE II VAPOR RECOVERY PIPE (CAPPED) WITH MANUFACTURERS SPECIFICATIONS, 1 6 I' SUMP CONDUIT PENETRATION 2_ ALL LOCKABLE CAPS SHALL HAVE PADLOCKS KEYED 1 M1" STEEL PLUG TYP JUNCTION BOX (TYR BOTH SUMPS) ALIKE WITH THE EXCEPTION OF THE "FILL" CAP (TYR) IN TANK LEVEL PROBE RISER & CAP 3 ACCORDANCE WITHTANKS SHALL BET ESTED MANUFACTURERSANDAILED RECOMMENDA- 1 4"x M1" FILL CAP AND ADAPTOR -""'"' 4" STEEL PLUG (NP) TIONS AS WELL AS LOCAL ORDINANCES-SEE DWG.. J-0.1. 4. ALL CONTAINMENT SUMP ASSEMBLIES SHALL BE PIDERGLASSED INSIDE & OUTSIDE TO TANK RING AND CAPABLE OF WITHSTANDING HYDROSTATIC TESTING. SUMP LEAK DETECTOR SENSOR CONTAINMENT SUMP ASSEMBLIES WILL BE INSTALLED BY AMERICAN CONTAINMENT WHICH WILL ACT AS A n 3/4' SUMP CONDUIT PENETRATION SUBCONTRACTOR TO THE GENERAL CONTRACTOR. CALL a 8 3/4" CONDUIT FOR SUBMERSIBLE PUMP POWER (SEE NOTE 8) GENERAL S CONTRACTOR WILL PERF0) 555-6785 TO ORM HYDROSTATIC n ` 2" BALL VALVE TEST ASSOFTERCIATED INSTALLING PENETRATION FITTINGS N I AND ASSOCIATED PIPING / CONDUIT. m 2"x24" M/S x FEMALE FLEXING CONNECTOR (2 TYR) 5. ASSURE UNUSED PORTS ARE PLUGGED ON I � / 2" SUMP PIPING PENETRATION TURBINE AND LEAK DETECTOR, 4" STEEL PLUG (NP) i" CONDUIT (SEE NOTE 8) 2" SINGLE WALL FIBERGLASS TANK VENT 6. LOW AND HIGH VOLTAGE LINES SHALL BE RUN IN 3" SUMP PIPING PENETRATION SEPARATE DEDICATED CONDUITS. TANK ANNULUS SENSOR RISER & CAP 7. ALL STEEL PIPING INSIDE SPILL CONTAINMENT SUMP 1" CONDUIT FROM MONITOR PANEL TO J-BOX (SEE NOTE B & 15) 2" FIBERGLASS PRODUCT PIPING UNE WITH ASSEMBLY SHALL BE SCH. 40 BLACK IRON, INCLUDING 36" DIA. FILL BOX & COVER WITH SPILL CONTAINMENT I SEE DETAIL J-1.1 I 3" FIBERGLASS SECONDARY CONTAINMENT PIPE ALL 4" RISERS. (NO GALVANIZED PIPING) FILL BOX WITH DRAIN VALVE FILL I I 4" EXTRACTOR CAP 4"x4"x3"x2" EXTRACTOR VALVE 8. ROUTE CONDUITS ALONG INSIDE PERIMETER OF SUMP TO SEE DETAIL J-1.1 FILL MANWAY & CONTAINMENT SUMP SUBPUMPMANWAY & ASSEMBLY - PLUG UNUSED OPENING 2 TYP PROVIDE EASE OF ACCESS TO PIPING IN THE FUTURE. 12" 24" SLOPE (TYP) CONryJNMENT SUMP ( ) 12" FOR CONDUIT SCHEMATIC SEE DWG. J-8. 4" MIN, 6" MAX, CLEARANCE 36" DIA SUB-PUMP MANWAY 2" CROWN (TYR) FROM CAP TO LID / 8"MIN. TO 18" MAX. CLEARANCE FROM AC PAVING I - / 9. All JUNCTION BOXES TO BE EXPLOSION PROOF WITH _ MANWAY 70 RISER CAP & SUB-PUMP TYP BATH SIDES) UNION HUBS, CROUSE-HINDS GUAG7775. JUNCTION d BOXES ON SUMP WALL SHOULD DE MOUNTED AS d — HIGH AS POSSIBLE FOR FRSE OF SERVICING. 10. ALL CONDUITS TO HAVE SEAL-OFFS PER LATEST EDITION OF THE NATIONAL ELECTRICAL CODE. INSTALL MECHANICAL LEAK DETECTOR PER 4' BLACK IRON RISER BY CONTRACTOR I MANUFACTURERS INSTRUCTIONS PAVIN BASE 11. USE CABLE CONNECTOR FITTINGS (CROUSE-HINDS CCB OR JUNCTION BOX (TYP BOTH SUMPS 3"x2" REDUCING TEST BOOT SEE NOTE 16 (TYP APPROVED EQUAL AT MONITOR EE NOTE 9 ( ) ( Y BOH SIDES) ) & LEVEL GAUGE CABLE S ) CONNECTIONS TO J-BOXES & PIPE FITTINGS. EYESEAL OFF (TYP BOTH SUMPS) 3/4" SUMP CONDUIT PENETRATION 2 "_ 3/4" CONDUIT FOR SUBMERSIBLE PUMP MINIMUN 5'-0"-MAXIMUM 7'-02. ALL CONDUIT AND PIPING TO PENETRATE SUMPS _ I (SEE NOTE 8) SEE SITE SPECIFIC PERPENDICULAR TO SUMP WAIL. 2 1" SUMP CONDUIT PENETRATION 1" SUMP BURIAL DEPTH CALCULATION 13. WHEN INSTALLING FILL BOX, CONTRACTOR IS TO ASSURE CONDUIT PENETRATION 3" SUMP PIPING PENETRATION ON GENERAL PIPING PLAN THAT THE SPACE BETWEEN THE FILL BOX SKIRT AND THE 1" CONDUIT FROM MONITOR PANEL 2" FIBERGLASS PRODUCT PIPING LINE WITH TOP OF THE CONTAINMENT SUMP IS EQUALLY SPACED TO J-BOX (SEE NOTE 8 & 15) — SEE NOTE ABOVE II 3" FIBERGLASS SECONDARY CONTAINMENT PIPE ALL AROUND. PROVIDE ADEQUATE SUPPORT FOR FILL DROP TUBE WITH OVERFILL PROTECTION 2" SINGLE WALL FIBERGLASS TANK VENT BOX DURING CONCRETE INSTALLATION SUCH THAT FILL_ 2" SUMP PIPING PENETRATION (TYP BOTH SIDES) BOX DOES NOT MOVE RELATIVE TO CONTAINMENT SUMP. 42" TANK COLLAR (TYR BOTH SUMPS) I I CONTAINMENT SUMP LID MUST BE INSTALLED ON TURBINE CONTAINMENT SUMP TO ASSURE THAT NO WATER ENTRY LOCATION FOR TANK HOLD DOWNS (4 TYR) 1 I CAN OCCUR. 14. ALL PIPING TO SLOPE DOWN TOWARD TANKS AT A MINIMUM OF 1/4" PER FOOT. I I I I 15. MONITOR CONDUIT MAY ENTER TURBINE SUMP FIRST _ DEPENDENT ON SITE ARRANGEMENT AND TANK - I I LOCATIONS. 16. UNCVAMP TEST BOOT AFTER TESTING SECONDARY PIPING, I I I II II I UNDERGROUND STORAGE TANKS I APPROVED DBLEW AREPERDWG. J-0.1, , MATERIALAFURN S14D BY 76 PRODUCT CO. SEE GENERAL ARRANGEMENT DRAWING FOR QUANTITY AND I I LOCATION OF TANKS. QIESLL FUEL STORAGE TANKS _ TANK SHALL BE INSTALLED PER SITE SPECIFIC BURIAL DEPTH 1 II CALCULATION AS SHOWN ON DRAWING J-0.1. TANKS MUST NOT BE BURIED DEEPER THAN 7 FEET, THERE SHALL BE II ( I I I 1O'-4„ 18 INCHES MIN. BETWEEN TANKS. — TANKS SHALL BE INSTALLED WITH A CRANE ONLY. OUTSIDE DIAMETER CRANE SHOULD BE ADEQUATELY SIZED TO ACCOMODATE TANK SIZES SPECIFIED ON THE GENERAL 1 ARRANGEMENT DRAWING AND WEIGHTS AS INDICATED IN THE 1 /4" THICK STRIKER PLATE UNDERTABLES HEREON. TANKS SHALL BE SET ON A FIRM BASE OF 12" - WASHED PEA GRAVEL AND SURROUNDED ON ALL SIDES BY A ALL TANK OPENINGS I I MINIMUM THICKNESS 18" OF WASHED PEA GRAVEL. (FURNISHED BY TANK MANUFACTURER) II = I I= CONTRACTOR SHALL INSTALL FILL RISER AND LEVEL TANK TO i I KEEP RISER STRAIGHT BEFORE PROCEEDING TO BACKFILL. PERSONNEL CHECKING LE/EL SHALL BE LOWERED TO TANK i =I I TOP IN SAFETY HARNESS, I I _ FOR ADDITIONAL INFORMATION SEE DWG. J-0.1, J-0.2, J-0.2A. - TANK SPECIFICATIONS *45 XERXES CORPORATION 4-6" — DIESEL TANK ly CAPACITY 10,000 GALS. --- ACTUAL 10,369 GALS _ 12" PEA GRAVEL TANK BED (SEE J-0. 1 ) — 20 LENGTH 2r'-5 1/4" S TTAN K LEVE l ( D O N O T S L O P E ), � I}-Ir— OUTER DIA. 1D•_4• _ WEIGHT 4,170 LBS.(APPROX) ' I MAGNETOSTRICTIVE PROBE —I I _II I- -� VARIABLE LENGTH SUBMERSIBLE PUMP —III—III III— —I I ITL I II III ANNULUS (— LEAK DETECTOR SENSOR AT BOTTOM CENTER OF TANK CONTRACTOR TO FIELD CUT LOWER END OF FILL TUBE AT A 45' ANGLE & INSTALL PER MANUFACTURERS INSTRUCTIONS 21 '-5 1 /4" (10,000 GALLON TANK) 1 '-6" USE APPLICABLE SECTIONS ONLY T Y P I C A L P R O D U C T T A N K — E L E V A T 1 0 N 4 REV DATE REVISED S e° W'° APPROVALS 4 APPROVAL RECORD DRAWN B. RH UNION OIL OF CALIFORNIA, dba UNOCAL, 1994 WRESTONE DATE �PRN& PHIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN IS ssueD FOR c.u.P. DIESEL FUEL PROPRIETARY TO UNION CIL OF CALIFORNIA (UNOCAL_) AND HAS CHECKED By UNDERGROUND FUEL TANK INSTALLATION BEEN FURNISHED IN CONFIDENCE AND ARE SUBJECT TO THE ISSUED FOR PLAN CHECK Rcwxa ° > DATE _ S OF PARATE SECRECY AGREEMENT BETWEEN UNOCAL MPROED AND THE RECIPIENT, THE RECIPIENT IS NOT TO COPY, DUPLICATE ISSUED FOR GEN. BID -. Oft DISCLOSE THE CONTENTS TO ANY PERSON OR ENTITY EXCEPT DATE 1/8/97 ss " ""`°0 °"^"""G NO, REV MO. 6 - AS EXPRE551_Y AUTHORIZED ISSUED FOR CONSTRUCT.ED BY SAID AGREEMENT OR BY UNOCAL scuF 3 4" - 1 ' IN WRITING, PRODUCTS COMPANY J 1 D RECORD DRAWING I ,�R wcn,mil