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/ FUEL SYSTEM KEYNOTES
<br /> I. NEW UNDERGROUND STORAGE TANKS(UST.). DOUBLE-WALL FIBERGLASS REINFORCED PLASTIC CF.R.P.)TANKS W/LIQUID-FILLED _
<br /> -- ANNULAR/INTERSTICE,DEADMEN AND HOLD-DOWNS,BY XERXES. ONE 20K ST OCTANE UNLEADED GASOLINE. ONE 20K SPLIT TANK,W/12K 91 Lj 61
<br /> / OCTANE UNLEADED GASOLINE AND 8K DIESEL. Z
<br /> 2. NEW(N)TANK VENT RISERS ON(N)RISER RACK INSTALL LISTED FLEX CONNECTORS AT BASE AND CONNECT TO TANK VENT PIPING,WITHIN(N) 0
<br /> DOUBLE-WALLED,LIQUID-FILLED INTERSTICE,CONTAINMENT/TERMINATION SUMP. MANIFOLD GASOLINE VENT RISERS. PROTECT W/BOLLARDS,AS Z Q X
<br /> O�W SHOWN. w U m 4
<br /> W
<br /> O U O v
<br /> 3. INSTALL NEW VEEDER-ROOT ENHANCED VAPOR RECOVERY(EVR)CARBON CANISTER VAPOR POLISHER(CCVP)SYSTEM AT MANIFOLDED Z r
<br /> GASOLINE VENT RISER. INSTALL PER MNFR.RECOMMENDATIONS AND CURRENT CA-R.5.EXECUTIVE ORDER VR-204-x(Z). MAINTAIN MATERIAL/ —U' X Z
<br /> EQUIPMENT CLEARANCES PER MNFR INSTALLATION PROCEDURE. Z Z LU m m
<br /> 4. NEW VACUUM MONITORED,CONTAINED TANK VENT PIPING,FIBERGLASS REINFORCED PLASTIC(F.RP.),MINIMUM PRIMARY PIPE SIZE TO BE 2"k SLOPE m
<br /> BACK TO TANKS AT 1/8"PER FOOT,MINIMUM. Q QU
<br /> 5. NEW DISPENSERS ON NEW DOUBLE-WALLED,LIQUID-FILLED INTERSTICE,UNDER DISPENSER CONTAINMENT NDC)/SHEAR VALVE SYSTEMS,W/FLOAT
<br /> PAVING,TVP. SWITCH SUMP PROBES,TYPICAL. CONFIRM DISPENSING MODELS W/EQUIPMENT LIST. INSTALL IN-STATION DIAGNOSTICS(ISD.)VAPOR FLOW METER
<br /> ABOVE VAPOR SHEAR VALVE. PROVIDE CONDUIT,SEAL-OFFS AND WIRE PER MNFR.INSTALLATION PROCEDURES. TYPICAL OF(2)3-0'.AND(4) W
<br /> 3+1's. �g
<br /> A
<br /> =-IN �N
<br /> 6. INSTALL SINGLE LSD.PRESSURE SENSOR AT VENT MANIFOLD(ALT.-IN VAPOR LINE BELOW DISPENSER CLOSEST TO UST.).
<br /> LISTS
<br /> NEW g I3 20 21 22 23 I 7. NEW VACUUM MONITORED,CONTAINED PHASE II VAPOR RECOVERY PIPING,F.R.P.,MINIMUM 3"0 PRIMARY PIPING FROM DISPENSERS TO GASOLINE
<br /> OI TANKS,TYPICAL. 2"PRIMARY PIPING OK TO SINGLE DISPENSER SLOPE TO TANKS AT 1/8"PER FOOT,MIN.
<br /> 8. NEW VACUUM MONITORED,CONTAINED F.R.P.PRODUCT PIPE W/2"0,MINIMUM,PRIMARY PIPE,TYPICAL. SLOPE TO TANKS AT 1/8"PER FOOT,MIN.
<br /> IF———
<br /> -
<br /> 10. NEW AUTOMATIC TANK GAUGES W/IN TURBINE SUMP,TYPICAL. W U Q 4 O Q-A
<br /> T 11. NEW SUBMERSIBLE TURBINE PUMPS(STP),TYPICAL,W/IN DOUBLE-WALLED,LIQUID-FILLED INTERSTICE,F.R.P.CONTAINMENT SUMP W/FLOAT SWITCH W W= U> 4 U
<br /> W I SUMP PROBE,LID,AND MANWAY ASSEMBLY. AUTO STP SHUTDOWN ON PROBE ALARM AND IF ANY of THE MONITORING SYSTEM FAILS OR IS J�X
<br /> + I DISCONNECTED. W m U Z 0 Q W U
<br /> � \
<br /> 10 II /� j j 12. NEW ENHANCED VAPOR RECOVERY(EVR)TANK FILL ASSEMBLY W/5 GALLON(MIN.)FILL CONTAINMENT(TYPICAL OF 3)AND 5 GALLON(MIN.) Y= £w r U
<br /> i I ❑ ❑ ❑ I CONTAINMENT FOR AT PHASE I VAPOR RECOVERY AT GASOLINE TANKS(TYPICAL OF 2),W/IN DOUBLE-WALLED,LIQUID-FILLED INTERSTICE, V W 4 r m W
<br /> CONTAINMENT SUMP,W/FLOAT SWITCH SUMP PROBE,AND MANWAY ASSEMBLY.
<br /> t U) phi Q
<br /> Z I 13. BACKFILL TRENCHES W/PEA GRAVEL TO LEVEL REQUIRED FOR NEW SLURRY COVER AND PAVING BASE. PROVIDE CONCRETE 4"THICK MIN.OVER
<br /> i Ia I PEA GRAVEL. m
<br /> WZ 5 5 I mA .�4
<br /> 1 I I 14. NEW CONCRETE DRIVE SLAB,MINIMUM 6"THICK W/-4 BARS AT 18"O.C.BOTH WAYS,OVER 4"OF 3/4"CRUSHED ROCK OVER 6"AGG.BASE. CONFIRM @
<br /> Pi &NJ I LL I MIN.PAVING DESIGN MATCHES CIVIL/STRUCTURAL ENGINEERING RECS.AND GEOTECHNICAL REPORT RSCS_ CONFIRM SLAB CONFIGURATION W/ Q)W
<br /> 12 it I ❑
<br /> STRUCTURAL DOCUMENTS. J
<br /> ❑ ❑ I ARCHITECTURAL AND/OR CIVIL SHEETS. E Z
<br /> 9 III \ % \ % I 15. NEW 8"THICK,(AT 60"BURY),CONCRETE TANK SLAB W/-4 REBAR AT 18"O.C.BOTH WAYS. CONFIRM SLAB REQUIREMENTS W/CIVIL AND/OR U
<br /> W
<br /> III I — — I 16. NEW FUEL SYSTEM PANELS,CONTROLS,MONITORING CONSOLE AND ALARM IN(N)BUILDING. INSTALL NEW MONITORING SYSTEM,CONTROLS AND
<br /> I I
<br /> 19 JJ I I DISPENSER INTERFACE COMPONENTS,AS REQUIRED.
<br /> iii I I IT. OVERFILL ALARM WITH ACKNOWLEDGMENT SWITCH. MOUNT ON THE VENT RACK,VISIBLE FROM THE UST TANKER-FILL POSITION. Q w
<br /> a �q
<br /> _J 18. NEW CONC.FILLED BOLLARDS,TYPICAL OF FOUR(4)PER DISPENSER 6"SQ.,42"HIGH,INSTALL PER DETAIL. W
<br /> 3 o i 19. (2)NEW EMERGENCY SHUT-OFFS(ESO). CU INSTALL NEW BOLLARD IN PLANTER AND MOUNT ON BOLLARD W/VISIBLE SIGN,AND INSTALL(1)ON THE W
<br /> �i STORE FRONT W/VISIBLE SIGN. SEE GENERAL NOTES. CONFIRM LOCATIONS W/FIRE DEPT.APPROVALS. Q 4 W "
<br /> o
<br /> 20. CONTRACTOR SHALL PAINT ALL EXPOSED METALS,UNLESS PREFINISHED,W/SUITABLE PAINT IN APPROVED COLORS. w —
<br /> 6 l 21. PIPING IS SHOWN SCHEMATIC,AND MAY BE EXAGGERATED FOR DRAFTING CLARITY. VARIATIONS DUE TO FIELD CONDITIONS FOUND ARE W
<br /> 2EXPECTED. PROVIDE"AS-BUILT"PLAN SHOWING CONFIGURATIONS AS INSTALLED. = 4 m W U
<br /> 22. PROVIDE ALL FUEL SYSTEM TESTING REQUIRED FOR THE OPENING OF THE FACILITY,INCLUDING 55'389,ENHANCED LEAK DETECTION(ELD)FINAL Q U
<br /> TESTING FOR THE NEW SYSTEM,MONITORING CERTIFICATION,AIR QUALITY PRE<FINAL TESTING,ETC.,AS APPROPRIATE.
<br /> 23. ALL MATERIALS AND EQUIPMENT SHALL BE INSTALLED AND TESTED PER MANUFACTURER'S INSTRUCTIONS,APPLICABLE CODES AND STANDARDS,
<br /> THE PLANS AND SPECIFICATIONS,AND LOCAL AGENCY REQUIREMENTS. ALL SECONDARY CONTAINMENT SYSTEMS WILL BE CONSTRUCTED TO W
<br /> PREVENT ANY WATER INTRUSION INTO THE SYSTEM BY PRECIPITATION,INFILTRATION,OR SURFACE RUNOFF. -3
<br /> Z.W W 9�S
<br /> GENERAL NOTES _OC> Q@lz
<br /> j A, PORTABLE FIRE EXTINGUISHERS SHALL BE PROVIDED IN ACCORDANCE WITH CALIFORNIA FIRE CODE(CFC)SECTION 2305.5 AND 906. INSTALL AT z U U
<br /> LEAST TWO PORTABLE FIRE EXTINGUISHER(FE.)W/A MINIMUM RATING OF 2-A:20-5:C AS SHOWN. THESE EXTINGUISHERS TO BE AFFIXED TO A Q W W N 4 u
<br /> LOCATION
<br /> STORAGE TANK MOFILUNTING
<br /> PIPE BRACOPENIKET
<br /> OR IN A FIRE EXTINGUISHER CABINET,AND LOCATED NOT MORE THAN 75 FEET FROM PUMPS,DISPENSERS OR L_Z MA Z Q
<br /> LL
<br /> j B. A CLEARLY LABELED,MANUALLY OPERATED PUMP MASTER SWITCH SHALL BE PROVIDED IN AN APPROVED LOCATION W/IN 100 FEET,BUT NOT C Y 4 m
<br /> 1 ❑ / NEARER THAN 20 FEET TO,ANY DI0 SPR yENSEWHERE SUCH MASTER SWITCH IS NOT VISIBLE FROM ALL DISPENSERS,THE LOCATION THEREOF SHALL c Y
<br /> / BE INDICATED BY APPROVED SIGNS. SIGNS IDENTIFYING THE PUMP MASTER SWITCH SHALL BE LABELED"EMERGENCY FUEL SHUTOFF. THE €+
<br /> / MASTER SWITCH ON ALL INDIVIDUAL PUMP CIRCUIT SWITCHES SHALL BE SET IN THE"OFP'POSITION BEFORE CLOSING THE STATION FOR BUSINESS AT a d)OQ IL
<br /> ANY TIME. (CFC 2303.2) (91 )LEI MIT 4
<br /> r = C. ALL MATERIALS AND EQUIPMENT SHALL BE INSTALLED AND TESTED PER MANUFACTURER'S INSTRUCTIONS,APPLICABLE CODES AND STANDARDS, L
<br /> THE PLANS AND SPECIFICATIONS,AND LOCAL AGENCY REDUIREMENTS.
<br /> 19 D. FUEL SYSTEM CONTRACTORS AND INSTALLERS SHALL HAVE ALL CURRENTLY REQUIRED EQUIPMENT MANUFACTURERS'CERTIFICATIONS AND
<br /> APPROVALS FOR INSTALLATION OF ALL OF THE FUEL SYSTEM RELATED WORK,INCLUDING FUEL SYSTEM ELECTRICAL COMPONENTS,AND SHALL
<br /> F , PROVIDE A COMPLETE,WORKABLE FUEL SYSTEMPER MANUFACTURERS'AND CODES'REQUIREMENTS. THE FUEL SYSTEM'S ELECTRICAL SYSTEMS =
<br /> - - INCLUDE,BUT ARE NOT LIMITED TO,HIGH e LOW VOLTAGE POWER,MONITORING AND COMMUNICATIONS(INTERCOM 6 CONTROL)REQUIREMENTS.
<br /> _
<br /> p o o E. TANK d DRIVE SLAB CONCRETE SHALL BE CAPABLE OF PASSING A MINIMUM COMPRESSIVE STRENGTH OF 3500 Psi AFTER 28 DAYS,AND SHALL
<br /> ai
<br /> OTHERWISE FOLLOW THE CONCRETE DESIGN AS SPECIFIED IN THE CIVIL/ARCH DOCUMENTS. CONC.DESIGN STRENGTH OVER 2500 Pei IS BY OWNER y
<br /> r— PREFERENCE,NOT DESIGN REQUIREMENTS,AND DOES NOT REQUIRE SPECIAL INSPECTIONS. EXPANSION JOINTS AT DRIVE AND TANK SLA58 SHALLZ
<br /> BE SEALED W/FUEL COMPATIBLE MATERIALS. LU W
<br /> 1 ® ® F. MATERIALS OF CONSTRUCTION FOR UNDERGROUND STORAGE TANKS,PIPING AND SECONDARY CONTAINMENT SYSTEMS SHALL BE COMPATIBLE WITH
<br /> 1 THE STORED HAZARDOUS SUBSTANCES,INCLUDING ALCOHOLS(METHANOL,ETHANOL,ETC.)AND ALCOHOL-GASOLINE MIXTURES,WHICH SHALL BE
<br /> DOCUMENTED AS COMPATIBLE BY THE MANUFACTURER AND/OR BY AN APPROVED INDEPENDENT TESTING ORGANIZATION.
<br /> PAVING,TVP. C-STORE ® ni
<br /> L_ 2,730 S.F. G. CONSPICUOUSLY POST WARNING SIGNS WITHIN SIGHT OF EACH DISPENSER FACE,PER CFC 2305b.L 10 Q 0
<br /> D ® MONITORING NOTES
<br /> II 1j — Q e A. THE UNDERGROUND STORAGE TANK IUSTs),tANK SUMPS,VENT TRANSITION/CONTAINMENT SUMP,AND UNDER DISPENSER CONTAINMENT(UDC)SUMPS
<br /> L.J \ ARE ALL DOUBLE WALLED,WITH LIQUID FILLED INTERSTICE,HYDROSTATICALLY MONITORED. ALL SUMPS ARE ALSO MONITORED BY A LIQUID S
<br /> IGP—LIL SENSING PROBE WAIN EACH SUMP. C ,�
<br /> i �'w� `u
<br /> B. THE PIPING IS ALL DOUBLE WALLED,WITH A VACUUM FILLED INTERSTICE,WHICH IS MONITORED FOR THE PRESENCE OF LIQUID AND CHANGES IN THE W Z
<br /> VACUUM PRESSURE,W/SENSORS IN THE TURBINE SUMPS. THE VENT PIPING INTERSTICE IS MANIFOLDED IN THE VENT TRANSITION/CONTAINMENT W P Q
<br /> SUMP AND MONITORED W/IN THE 9I OCTANE GASOLINE SUMP. THE VAPOR RECOVERY PIPING INTERSTICE IS MANIFOLDED AND MONITORED W/IN THE
<br /> 8T OCTANE GASOLINE SUMP. EACH PRODUCT PIPE INTERSTICE IS MONITORED W/IN ITS TURBINE SUMP. N}d W
<br /> uw_
<br /> G. THE PRESSURIZED PRODUCT PIPING IS MONITORED BY AN ELECTRONIC LINE LEAK DETECTOR,LOCATED AT THE SUBMERSIBLE TURBINE PUMP
<br /> TP)M � E
<br /> '\ ISANIFOLD ASSEMBLY,WHICH WILL AUTOMATICALLY SHUT DOWN THE TURBINE IF AN ALARM OCCURS. W 000
<br /> US
<br /> SANK GAUGES(ATG.)WHICH MONITOR CHANGES IN THE LEVEL OF PRODUCT AND WATER IN THE TANKS. ATG.PROVIDE OVERFILL ALA�'I AND Ts ARE EQUIPPED W/POSITIVE SHUT-OFF DEVICES ON THE FILL TUBES,ET FOR 95%OF TANK CAPACITY,MAX. THE UST.ALSO HAVE AUTOMATIC N J Z Zig 9����O
<br /> T =
<br /> REPORT,ONLY,AT 90 a OF TANK CAPACITY,W/O STP SHUTDOWN. a
<br /> E. AUTO STP SHUTDOWN WILL OCCUR ON A LIQUID-SENSING PROBE ALARM THAT IS WAIN A SUMP THAT HAS PRESSURIZED PRODUCT PIPING,I.E.TURBINE LL
<br /> Da
<br /> SUMPS AND UDC.. LIQUID-SENSING PROBES WAIN SUMPS THAT HAVE NO PRESSURIZED PRODUCT PIPING,I.E.FILL SUMPS AND THE VENT TRANSITIONCONTA
<br /> F U E L S Y S T E M P I P I N G P L A N LIQUID I DETECNMENT TION. LIQUID DETAY ECTED SBYY THE TP TDVAC�UM SENSING SYST. VACUUM EM WIILLL ALARM AND SHUT DOWN THEY WARN ONLY,W BTP
<br /> STP. THE IN THE ABSENCE OF
<br /> HYDROSTATIC PROBE FOR THE UST INTERSTICE MAY ALARM,W/O STP SHUTDOWN,PER TLS SYSTEM PROGRAMMING. �Qp_
<br /> SCALE:I"=10' OUSE GRAPHIC SCALE FOR REDUCED PLOTS) SITE PLAN DEVELOPED FROM PROVIDED DRAWINGS.
<br /> THIS IS NOT A SURVEY. PLAN F. IN-STATION DIAGNOSTICS(ISD)WILL ALARM AND SHUT DOWN TURBINE FOR CERTAIN DESIGNATED ALARMS.
<br /> 0 10 20 40 G. AUTO STP SHUTDOWN WILL ALSO OCCUR IF ANY OF THE MONITORING SYSTEM FAILS OR IS DISCONNECTED. awn
<br /> 0 0=10 S EE-S
<br />
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