|
_ — ..— _
<br /> 100 OHMS MAXIMUM
<br /> 2 POINT GROUND-EARTH -- .-.-
<br /> UNDERGROUND RESISTANCE_
<br /> STORAGE TANK \ COMPOSITE ASSEMBLY -
<br /> METAL ASSEMBLY TESTING : NOTES:
<br /> \ CAUTION: AVOID CONNECTING ANY ELECTRICAL TEST ALL STAGE I FILL AND VAPOR RISER ADAPTERS SHALL BE
<br /> BONDING /� GROUND \ r LEAD TO THE FILL OR VAPOR RISER IN A MANNER ELECTRICALLY GROUNDED TO PROMOTE THE
<br /> JUMPER CONNECTOR INDEPENDENT THAT WOULD POTENTIALLY PRODUCE STATIC RELAXATION OF STATIC CHARGE,
<br /> GROUND DISCHARGE OR SPARKS OF ANY KIND,
<br /> HIGH RESISTANCE OR NON-CONDUCTIVE FLUID FLOWING
<br /> 1 OOK OHMS THE FILL AND VAPOR RISERS SHALL BE TESTED
<br /> SUMP MAX. AFTER INSTALLATION AND PERIODICALLY TO VERIFY THOUGH PIPING CAN GENERATE STATIC CHARGES
<br /> CAPABLE OF IGNITING FUEL VAPORS, PROPER BONDING
<br /> BONDING AND GROUNDING COMPETENCY. AND GROUNDING OF THE FILL AND VAPOR RISER
<br /> I
<br /> ASSEMBLIES ARE NECESSARY TO ASSURE SAFE FILLING
<br /> THE MAXIMUM RESISTANCE FROM ANY FILL OR OPERATIONS.
<br /> _ VAPOR ADAPTER TO THE BODY OF THE GROUND
<br /> ROD SHALL NOT EXCEED 10 OHMS FOR A THE BONDING AND GROUNDING FOR STATIC ELECTRICITY
<br /> METALLIC RISER PIPE, SPILL CONTAINMENT AND PROTECTION SHALL BE IN COMPLIANCE PER ALL
<br /> ADAPTER ASSEMBLIES.
<br /> j -- -- APPLICABLE FEDERAL, STATE AND LOCAL CODES
<br /> INCLUDING NFPA 30, FLAMMABLE AND COMBUSTIBLE
<br /> UNDERGROUND THE RESISTANCE THROUGH ANY COMPOSITE OR LIQUIDS CODE, NFPA 77, RECOMMENDED PRACTICE ON
<br /> STORAGE TANK \ NONMETALLIC STAGE I CONTAINMENT FITTING SHALL STATIC ELECTRICITY, NFPA 70, NATIONAL ELECTRIC CODE,
<br /> TESTING BURIED GROUND_ ROD SYSTEM (EXTG. SITES) BE MEASURED WITH A OHMMETER CAPABLE OF
<br /> \ READING UP TO 10 MEGAOHMS. PER THE SHELL AND THE CALIFORNIA CODE OF REGULATIONS,
<br /> STANDARD, THE SUM COLLECTIVE RESISTANCE OF SUBCHAPTER 15, PETROLEUM SAFETY ORDERS-REFINING,
<br /> I GROUND THESE SEMI-CONDUCTIVE ELEMENTS SHALL NOT TRANSPORTATION AND HANDLING, ARTICLE 5, FIRE AND
<br /> B CONNECTOR
<br /> EXPLOSIONS.
<br /> EXCEED 100,000 OHMS. FOR THESE SYSTEMS,
<br /> JUMPER THE GROUND RESISTANCE TESTER MUST BE
<br /> CONNECTED TO THE GROUND CONDUCTOR PER SECTION 6.THE R NEPA 77, THE MEASURED TOTAL
<br /> 10 OHMS CONNECTION ON THE COMPOSITE CONTAINMENT M THE RESISTANCE GROUND PATH EARTH SHALL BE
<br /> SUMP SYSTEM OR RISER PIPE. LESS THAN 1 EGAOHM WHICH IS CONSIDERED SIDERED
<br /> / MAX. ADEQUATE FOR RELAXATION OF STATIC CHARGE, THE
<br /> COMPOSITE ASSEMBLY --- TEST LEAD CONNECTED FOR INSTALLATIONS WITHOUT AN EXPOSED GROUND MAXIMUM ALLOWABLE GROUND PATH TO EARTH
<br /> — TO GROUND ROD RESISTANCE FOR STATIC ELECTRICITY GROUNDING
<br /> METAL ASSEMBLY ROD CONNECTION, TOTAL SYSTEM RESISTANCE APPLICATIONS FOR SHELL OIL PRODUCTS US STATION
<br /> (NOT LUG OR WIRING) SHALL BE MEASURED WITH A GROUND RESISTANCE SITES SHALL NOT EXCEED 100,000 OHMS.
<br /> ,( TESTER BY A QUALIFIED ELECTRICIAN FAMILIAR WITH
<br /> GROUND TESTING. THE TWO POINT METHOD MAY PER SECTION 6.4.1.3 OF NFPA 77, THE RESISTANCE IN
<br /> BE USED WITH THE SITE ELECTRICAL GROUNDING METALLIC BONDING AND OR GROUNDING SYSTEMS SHALL
<br /> UNDERGROUND AS THE SECOND TEST POINT. BE LESS THAN 10 OHMS. RESISTANCE HIGHER THAN 10
<br /> STORAGE TANK \ 100K OHMS OHMS INDICATES INADEQUATE CONNECTIONS.
<br /> THE NEC MAXIMUM GROUND PATH RESISTANCE FOR
<br /> MAX. CURRENT CARRYING APPLICATIONS IS 25 OHMS.
<br /> HOWEVER, GROUND ROD TO EARTH RESISTANCE UP A GROUNDING SYSTEM PER NEC CODE FOR CURRENT
<br /> GROUND —_� . TO 100 OHMS SHALL BE ACCEPTABLE PER THE CARRYING CONDUCTORS SHALL BE CONSIDERED MORE
<br /> BONDING CONNECTOR SHELL STANDARD FOR STATIC ELECTRICITY THAN ADEQUATE FOR A STATIC ELECTRICITY GROUNDING
<br /> JUMPER `- .-- PROTECTION OF THE FILL AND VAPOR RISERS. SYSTEM.
<br /> PER THE NFPA 30, SECTION 5-6,3.4 ALL PARTS OF THE FILL
<br /> SUMP / _ PIPE ASSEMBLY, INCLUDING THE DROP TUBE, SHALT_
<br /> FORM A CONTINUOUS ELECTRICALLY CONDUCTIVE PATH.
<br /> TESTINGEXPOSED GROUND ROD SYSTEM SIZING OFTHE GROUNDING AND BONDING WIRE
<br /> BACKFILL w7STE_ CONDUCTORS FOR STATIC PROTECTION SYSTEMS IS
<br /> TYPICALLY BASED ON MECHANICAL STRENGTH RATHER
<br /> NATIVE SOIL THAN CURRENT CARRYING CAPACITY. HOWEVER, PER
<br /> PLAN VIEW �__ 8"� O THE CALIFORNIA CODE OF REGULATIONS, THE MINIMUM
<br /> GROUND ACCESS EXTREME CAUTION MUST BE OBSERVED WHILE USING ANY NON-INTRINSICALLY WIRE SIZE FOR BONDING AND GROUNDING SHALL BE
<br /> ROD COVER ' SAFE DEVICE IN CLASSIFIED AREAS. SUMP MUST BE TESTED FOR VOLATILE ' COPPER AWG #8
<br /> ■ VAPORS PRIOR TO USE. ELECTRICAL CONNECT MUST BE MADE WITH JUMPER ■ A5/8"O BY 10' LONG COPPER CLAD STEEL GROUND ROD
<br /> WIRE SO FINAL CONNECTION IS AWAY FROM CLASSIFIED AREAS, SHALL BE DRIVEN INTO NATIVE SOIL ONLY, PLACING THE
<br /> GROUND ROD INTO TANK PIT PEA GRAVEL SHALL NOT BE
<br /> PERMITTED UNDER ANY CONDITIONS. THE CONTRACTOR
<br /> IS RESPONSIBLE FOR CLEARING ANY UNDERGROUND
<br /> UTILITIES PRIOR TO INSTALLATION OF THE GROUND,
<br /> O GROUND ROD CLAMP 8° H-20 O THE GROUND ROD TO GROUND WIRE CONNECTION SHALL
<br /> MAT
<br /> ACCESS COVER MATERIAL LIST
<br /> CARD GRIP © METAL BE ACCESSIBLE THROUGH A H-20 RATED 8"O MINIMUM
<br /> COMPOSITE CONTAINMENT CORD GRIP SLOPE CONCRETE ACCESS COVER TO ASSIST INSPECTION, MAINTENANCE
<br /> CONTAINMENT ASSEMBLY AND TESTING, THE SCREW TYPE GROUND ROD CLAMP
<br /> ELBOW SHOWN �5 EX ELBOW ;.,;;, O 5/8"0 X 10' LONG COPPER CLAD STEEL SHALL BE UL LISTED FOR DIRECT BURIAL.
<br /> ROTATED 900
<br /> ASSEMBLY �l` ""I':;I r'"'<' GROUND ROD; GLAVEN INDUSTRIES
<br /> 4 ONE STRANDED #8 THHN CONDUCTOR SHALL BE RUN TO
<br /> P/N 6260613 or EQUIVILENT
<br /> EACH FILL AND VAPOR RISER CLUSTER FROM THE
<br /> CONDUCTOR Rg CONDUIT GROUND ROD, THE CONDUCTOR SHALL HAVE 18"
<br /> II \ s. F
<br /> CORD ® GROUND ROD CLAMP, UL LISTED FOR MINIMUM COVER. THE CONDUCTOR SHALL PENETRATE
<br /> GRIP DIRECT BURIAL; THOMAS-BETTS THE SUMP USING A 3/4" PVC COATED CONDUIT AND
<br /> CONDUIT / APPROVED
<br /> P/N JAB58H or EQUIVILENT BE BENT 9PENETRATION ICONDUIT LL
<br /> ` TO THE AND TERMINATE WITH A
<br /> CORD GRIP © o CLASSI, DIV It SEAL-OFF FITTING, THREADED ELBOW AND
<br /> �_ CONDUIT GROUND LINES TO ® POMECO/OPW 6110-OSWT 8" H-20 RATED CORD GRIP FITTING. A BRONZE PIPE CLAMP SHALL BE
<br /> TERMINATE 2" ABOVE —#8 GR UN PENETRATION OTHER SUMPS CONNECTED To THE RISER PIPE To THE BONDING OR
<br /> CONDUCTOR CONDUCTOR ACCESS COVER GROUND CONDUCTOR. TO ASSURE A COMPLETE
<br /> ABOVE HIGHEST FITTING a .III' CONNECTION, ANY PAINT OR COATING ON THE RISER
<br /> PIPE GROUND Ili-iii= L=1 SHALL BE REMOVED PRIOR TO INSTALLATION OF THE
<br /> PENETRATION FITTING CLAMP Oa _=1I-_ -n �li 4" NPT ADJUSTABLE BRONZE PIPE CLAMP,
<br /> —111— I� I =TTI—I GROUNDCLAMP.
<br /> l ITT 1� 1 - - LIND EQUIPMENT P/N JR-150-30 (905) 475-5086
<br /> CRIMPED F
<br /> 3/4° PVC COATED — — I_�. —�_ ELECTRICAL CONDUIT, FUELING SYSTEM HARDWARE OR
<br /> CONDUIT w/SHORT GROUND LUG n __m.
<br /> (BOL'TED TO HOUSING) - =E1 U1 �" ® 3/4" CONDULET ELBOW, CLASS 1 , DIV 1 , THE STATION ELECTRICAL GROUNDING SYSTEM SHALL
<br /> n NOT BE USED FOR GROUNDING OR BONDING FILL AND
<br /> RADIUS SWEEP NOT TO SCALE TANK R GROUP D, CROUSE-HINDS P/N LBY25 OR VAPOR RISERS.
<br /> 3/4" WEAVER NOT TO SCALE EQUIVALENT
<br /> PENETRATION
<br /> O RISERS INSTALLED ON STEEL SHALL UTILIZE
<br /> FITTING GROUND ROD © 3/4" NPT CORD GRIP, CROUSE-HINDS P/N ISOLATION BUSHINGS PER THE MANUFACTURES
<br /> SUMP WALL CGB-292, RANGE .1250 TO .250, ZINC STEEL INSTRUCTIONS TO PREVENT CATHODIC CORROSION,
<br /> PENETRATION DETAIL ELEVATION VIEW DETAIL
<br /> These drawings and specifications are the confidential and .,,,-. ry US _ APPROVALS CALIFORNIA
<br /> proprietary property of Shell Oil Products US and shall not be si,eii Oil Products US U U 0 �AF� A U . S.T. TAN STANDARDS
<br /> copied, reproduced, disclosed, or used without Shell Oil DISTRICT AREA TECHNICAL
<br /> _
<br /> Products US written authorization. They ore intended as --� I� /� I I I� C rr,, /� /n� Cc` C` TANKS A / C`
<br /> contract documents for use on this specific project in — ❑ -- U B LEW�LL F B E R G L/1J S /11 V l'\ J
<br /> l conjunction with its Issue date and are not suitable for use on —..... Motiva Enterprises LLC NNICAL MANAGER I.-
<br /> a different project or at a later date. TERMINAL MANAGER _ GRAPHIC SCALEFU/VAPOR STATIC
<br /> TYTIC rLC Po TC T ON
<br /> 1 10/31 /02 Clarification/Changes jjR 12700 Northborough Drive SCALE: SAP/WIC # DATE: DRAWN: REQUESTED BY:
<br /> © Shell Oil Products US. All Rights Reserved 2002 REV DATE DESCRIPTION OF REVISION BY APP Houston TX 77067-2508 ENGINEER —
<br /> NONE 800062 20 AUGUST 2002 RABAGO HOVLAND E01 030600—B
<br />
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