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HIGH POINT IN SYPHON SYSTEM 2"9 VENT RISERS GENERAL NOTES : NEW 3/8" O. D. �/ ~ \� �/ ^ \� �/ ~ \� �/ ~ �� SEE SITE PLAN ( I ) CONTRACTOR SHALL TAKE PRECAUTIONS TO PROTECT HOLE AND COPPER TUBING TO / \ / \ ! \ ! \ PUMP SYPHON BODY FOR LOCATION TRENCHES FROM SURFACE WATER RUNOFF UNTIL PAVING IS REPLACED . ( \ \ I I \ � I I ` \ I I ( 2 ) FILTER FABRIC ( DUPONT TYPAR OR MIRAFI 50OX) IS REQUIRED NEW TUBING I I I I WHEN EXISTING SOIL HAS A HIGH ORGANIC CONTENT IPEATI FITrNG 3/8"X 2" I ' OR COMPOSED OF SILTY OR FINE MATERIAL WHICH MAY BECOME MPT "QUICK" . FABRIC MUST EXTEND I ' ABOVE MAXIMUM HIGH WATER TABLE AND MAY BE PINNED TO SIDE OF HOLE WITH WIRE, ETC , . SEAMS NEW 2" TEE SCR 'D — -�-- - — I I I I I I I MUST BE LAPPED I ' MINIMUM. INSTALL ONLY WHEN DIRECTED BY GALV. C . STL - 1 1 I I I I ENGINEER IN CHARGE OF PROJECT . SEE DWG M-479 REGULAR I ( UNLEADED I I UNLEADED I I UNLEADED 1 ( 3 ) TANK MUST BE BALLASTED BY FILLING WITH LIQUID UNTIL r FOR TYPICAL GASOLINE I I GASOLINE I GASOLINE I I GASOLINE I BACKFILL IS COMPLETE, CAUTION DO NOT FILL FIBERGLASS TANK WITH > ° 'N O REMOVE EXISTING 2" PIPE DISPENSER I I I I I I LIQUID UNTIL BACKFILL IS EVEN W/TOP , SEE SPECIFICATIONS . = a C ( r CAP 8 INSTALL UNION 8 OTHER LAYOUT I I I I �' FITTINGS AS SHOWN TO CONNECT I I I I I I •� TO EXISTING 4"X Z" DOUBLE I U ++ INACTIVL� NOTE : STEEL PIPE 8 FITTINGS d i TAPPED BUSHING ( 2" SYPHON ACTIVE I 1 �" IMPACT VALVE W/UNION TOP TO HAVE MIN. 20 MIL WRAP n. -- GI G I 2" SYPHON I 2" BRANCHES ( SHEAR SECTION MUST BE FLUSHED W1 100% OVERLAP ON TO m — 7 I 1 1 ( 7yp ) , i I I I W/ TOP OF PUMP ISLAND ) FIBERGLASS PIPE FITTINGS n •-• I i I ) I 1�" PRODUCT ^�I'� c 0 RISER TO DISPENSER 0 •.2 C (n O I\ r I N N 1 N a I I I SET* DISPENSER w W ++ L _ — L . — � 1 , — ._L . . — — 2" X I " GALV . RED ELL _ - RISERPOR TTO DISPENSER RY PIPING TERMINATION ¢ p� 4) Q TURBINE END OF SYPHON SYSTEM orEsF��T�°IBQX' ,p4 a � � V -- 2" FIBERGLASS TO VAPOR a' IMPACT VALVE 2" FIBERGLASS RECOVERY HEADER ��. STABILIZER ASSEMBLY V w .� W — REMOVE EXISTING 2" PIPE 3" FIBERGLASS 2" SYPHON LINES TO SLOPE UP VENT LINES ado QEa .n } 10 CAP 8 INSTALL UNION 8 OTHER VAPOR RECOVERY LINE FROM REGULAR TO SUPER-UNLEADED TANKS cq i SECONDARY CONTAINMENT 21 O W 0 FITTINGS AS SHOWN TO CONNECT ( INSTALL AT I -INCH PER FOOT GRADE ) �' FLEX SECTION / TO EXISTING NG 2" DOUBLE 2" FIBERGLASS 2" F.G. PIPE 0) NEW 2" UNION SCR ' D TAPPED BUSHING PRODUCT LINES 11 -' FLEX CONNECTOR 8 4 - .— C GALV C . STL EXIST. 3" UNISEAL 2" F.G . 90°ELL . �` W/SWIVEL END �+ � Q NEW 2" NIPPLE TOTAL CONTAIN IREF ) (OR TEE AS REO' D) \ GALV C . STL � 2" FNOTCOUPLING JN EXIST . F .G. TYPICAL PIPING ARRANGEMENT SECONDARY Wit"XI �„ REO COUPLING 0G NEW 2” 90° ELL PIPE IREF ) CONTAINMENT FOR PIPING GALV M. I . _ NO SCALE / 1 NEW 2" NIPPLE _ _ PIPING AT PUMP ISLAND � "� O GALV C . STL EXIST 2" EXIST . 2" F .G. CONDUIT RUN FOR �� ~ �\ 2� ^ ~ �\ �� x� ^ ~ �� L• BELL X MNPT PIPE ( REF ) FUTURE LEVEL GAUGES / A \ / A \ / A \ / A 1 NO SCALE EXIST . HEX BUSHING F . G. ADAPTOR TO WIRE GUTTER UNDER N 4"X 2" DBL TAP PANEL I I I I I I I I C. Sri- IREF ) REMOVE -EXIST . F.G. TANK I I I I I I I K 2" PLUG RISER ( REF ) I 0 TURBINE RELAYS MONITOR I Btl8 1 B1,8, 1 8/ I B/ I fti m CONTROLI \ I I 1 I ! \ I \ 1 2 ' MIN ABOVE ROOF OR NEAREST — EXTEND BEYOND GUTTER OR ® I I I I I I I ` � I ADJACENT STRUCTURE 'WITHIN 10' OVERHANG WHEN EXISTING I I I I t I 1 I WIPE TPOUGH I I I I I I I I La• I I I I I I I I 450 ELL Z CH-EYS I I I I ( 11 1 4 VENT RISERS REQUIRED 2"X2"XI /4" W/ ( 4 ) U-BOLTS 0 3/4"C " I CABLE LL" I "C . 3 CABLES I CKI6a0 2s 1—L---- I_I _ BCH-GOAT 26 SYPHON HOOK -UP DETAILS ( FUTURE CONNECTION ) I , , f, , , , _ t`LCONDULET(OR EQUAL > 2" GALV. RISER U I B/ I I B/ I I. d/' I I B/ I CH-GOAT 26 NO SCALE j I I ( I CONOULETIOR EQUAL ) •� I 1 1 I l 1 i \ l� ) 3" PIPE X B ' LONG 0 2" GALV. SWING JOINT W / \ 3/4"C . I CABLE NEW STEEL OR FIBERGLASS TANK CH-EYS / X - �/ I 2" F.G. BELL x MALE ADAPTER a " A-MONITOR IN ANNULAR SPACE Z 2" F.G. VENT LINE z CONCRETE "DEADMAN" I ' -8" WIDE � FROM TANK / X I ' -0" THICK EACH SIDE WHEN B-MONITOR IN BOTH SUMPS 2� � / \ MORE THAN ONE TANK IS INSTALLED - 18" DIA . CONCRETE BASE (BOTH SIDES THE DEADMAN BETWEEN SHALL BE 3' -4" 18 8 MONITOR FOR EACH TANK ARE MPRIFOLDED TOGETHER o / S -OTHER SIDE NOT SHOWN FOR CLARITY / U. - WIDE 8 THE TANKS MUST BE AT LEAST TANK IS CONTINUED ( THROUGH THE CONOULET AT THE TANK IN CONDULET AT THAT TANK AND THE PRIMARY CABLE FOR EACH l o p fpp N 0 Fq F 4 ' -4" APART • CLOSEST TO THE BUILDING) TO THE MONITOR CONTROL IN THE BUILDING. "_' N FIBERGLASS HOLD-DOWN STRAPS EACH TURBINE RELAY IS TO BE WIRED INTO THE MONITOR CONTROL �. Q FURNISHED BY TANK MFR. SO THAT AN ACTIVATION OF SUMP MONITOR WILL SHUT DOWN THE NOTEINE FOP THAT AN LOCATIONS . 14 REQUIRED) SEEBMANUFACTURERS TWIRING DIAGRAM FOR SPECIFIC WIRING DETAILS . GaPpf � W USE 3" PIPE IN CONCRETE BASE p 3/4" 'WIRE ROPE Wi TO SUPPORT FREE STANDING VENT TRIPLE V CLAMP RISERS ONLY . z COVER ENTIRELY W/ 1 ' -6" MIN ") LIBERAL COAT OF TANK MONITORING TOR I NG CONDU I T SCHEMATIC C ° 8i `t ASPHALT CEMENT F V ( WHEN DEADMAN NO SCALE Q x4 R00 "HUlIRPIN" IS PRECAST our ONE FOR EA. STRAP OF THE HOLE ADpVENT RISER DETAIL J Z - - - - - ONE «Ρ3 REBAR IN „_j \� /! FULL LENGTH EBAR W c2"cCOVERi41 ( OPENINGS IN SLAB TO HAVE I �" CROWN ) NO SCALE W N z INSPECTION WELL 6" BASE OR SURFACE COMPACTED SAND OR ri T MATERIAL WHERE PEAGRAVEL BACKFILL X T REO 'D BY FIELD Z N ANNULUS MONITOR ENGINEER TOP OF PAVING < 0 ANCHOR 8 CONNECTION FILL 9 VAPOR RECOVER -1I NO SCALE j (PHASE 1 ) S Q FILTER FABRIC Li 4" M[N \ 0 g W SEE NOTE NO. 2 IN UNSTABLE SOIL THE DIMENSION a MUST BE 4 FT FROM BOTH SIDES a s z O AND ENDS iWITH FIBERGLASS TANKS ) N 7 4 VAPOR RECOVERY LINE CONTROL In F M EXPANSION 3 PRODUCT PIPING LINES V) JOINTS TO BE TOOLED"WITH VENT/VAPOR RECOVERY 12" MIN 3/8"RAD]US (PHASE II ) TYP OPP( • Z T r 611X 611-4/4 WWM -� (OR «3 I6" o.c ) TYPICAL PIPING TRENCH DETAIL M . F . MURPHEY 6 6" 6" 3 ' -4']�.j I -8 -mgmNO SCALE T m• type data W NOTE : (L BETWEEN FILLS 5/25/90 • REQUIRED IN 'w'iT ' :)L"E ONLY , a3 REBAR CAGE TOP 81 DATE REVISIONS • TO BE INSTALL•:) C L'r WHEN CALLED FOR ON INSPECTION WELL BOTTOM 2" COVER TYP . drown SUPPLEMENTAL C ;ND :TI _'NS OR BY CWNER ' S ENGINEER . ALL AROUND PENETRATIONS A 82989 DETAILS. 4 TANKS, GROUNDING 8 SYPHON B VI/89 SYPHON, MONITORING , VENT DETAILS Pfel • TYPICAL iK ANCHORING SLAB REINFORCING C 10/1849 GENERAL REVISIONS - CLARIFIED SYPHON LINE REQUIREMENTS N NO SCALE- PX3 SCALE D 525/90 REVISE SLOPE OF SYPHON LINE . CHANGE TANK SEQUENCE M- 588 6/19N0 ADDEO TOOLED EXPANSION JOINT rev , Fi of i s 2,1824sA00S OETATI.S M5880 0002