ML20268A881
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GATE 1-8 1:------,---,---,-----,--,-----t* ~ ""*:*,..,,..... :.,.,.,..:., \\ ) I - I 24" X20" ( TYP. ) ~ IT] @HIA 5 s NOTE 14 200 55 NOTE 4 EMBEDDED R-0183 3/4"-316 GI -687-24 NOTE I V FCV-496 GI -676-24
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MECH. CIVIL MECH. r, 2" 426G-A FE 484
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DWG.57744 438093, 94 500153 & 438095 NO T E I 7 ---t-----. NOTE 16 G2-6159-24 GI -4 NOTE 2 FCV 602 TI 184 NOTE NOTE I ---~<426E-AI 32) I NOT E 7 ]_:I==:::::::::=------ 19 D 32B ljJ 2"
- 57. 2 rel D & LX LJ lIJ 57.2 PI L'-J TC 5 7-E 14 I - I 1520-E PT 5
IT.33 V r, 57.2 NOTE 3 (TYP) L'-J TC JI]___ lIJ@ 2" rel
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[If LJ D & LX AUXILIARY SALTWATER PUMPS DC-663030- I S8 SCH.40 L--{XJ--+++-------,~-------- 57.3 GI -933-24 108017 UNIT 2 COMPONENT COOLING WATER HEAT EXCHANGERS 248A-E 33 LS 164 GATE I -9 i- ~- ~ IT] ) @HIA 6 I -2 s ~ FCV-601 ( TYP.) NOTE 14 201 54 GI -680-24 NOTE I (TYP) AUXILIARY SALTWATER ..,,_.:..,.,.,._.:..., \\ 108017 UNIT 2 SCREENED VENT C E ,_____,,_____NOTE 9 ..._,,,..._,, ( T y p * ) C E SCREENED VENT 4" 3" ~1 n f----------l 3" u 4" 3" ~1 n f----------l 3" u NOTE 11 NOTE 10 (TYP.l (TYP.l 3 " 4" C2-5198-4 NOTE 12 ~ 1--:::::--1 ( T y p. l GI -680-24 5-- -(34B-C)_ TIJ _ - - - - - - -~ 3" 3 " 4" C2-5199-4 C2 E C E GI -687-24 5---(34B~) TIJ--------~ ASW-VACUUM RELIEF VALVES 3" SEE CIVIL DWG 438094 SUMP MECH. CIVIL MECH. ____ ___,.,.., '""'1------------- DWG.57744 438093, 94 500 153 & 438095 NOTE 2--+-~ NOTE 17 ill_ ITT V r, DC-663212-1&2 V r, 57.2 57.2 NOTE 3 (TYP) 2" 42BG-A FE NOTE 16 603 18 GI -4r FCV NOTE I G2-6158-24 I _9_ n 1------'---i t-++---.--+---1 1--I -'-----+.I ~"4------llu VI 5 7-0 14 485 NOTE NOT~ (428E-AI 32) 1-2 4" 19 @tf0 ~ PI PI -D SYSTEM --3/4--- 1080 I 7 UNIT 2 ASP ROOM I -2 AUX SALTWATER PUMP 1-2 36 I FLOOR EL. -2. I' ~----------~ ASP ROOM 1-1 AUX SALTWATER PUMP I - I FLOOR EL. -2. I' 36 AUXILIARY SALTWATER PUMP WATERTIGHT ROOMS 30B ljJ Tl-1040 T2437A Tl-1049 T2441A 2" NOTE 3 IT.33 LJ 57.2 __ill TC D & LXLJlIJ Tl-1038 T2435A AUXILIARY SALTWATER PUMP MOTOR 1-1 DC-663030-2 Tl-1046 T2436A Tl-1047 T2439A AUXILIARY SALTWATER PUMP MOTOR I -2 DC-663030-2 Tl-1055 T2440A Jil ---m@ 37B 38B 39B NOTES: I *
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PORTIONS OF LINES Gl-680-24, Gl-687-24, G2-6158-24 AND G2-6159-24 ARE COATED WITH STACKWRAP COATING SYSTEM IN THE INVERT AREA. SEE DWG. 425852 (33B-C) I1/2" CONTROMATICS BALL VALVE WITH 4 FLANGE. SEE DWG. DC-663166-104 (35B-A)(35B-C) USE PIPE SPECIFICATION "Ml" (36B-A/C) ALL SS-3/4" AUTOMATIC AIR VENT ARMSTRONG NO. I I -2V OR APPROVED EQUAL (33B-B) NOTES CONT'D BELOW V SEE NOTE 20 ( 1 Is 13 I 11 Bl I, ~IC:11 Al IT] GI -713-24 S2-518-2 ~~~S2-4000-2 6 9 -0 I 9 r=-=----___:_.::_:_--=-----, LIQUID WASTE FILTERS S2-519-2 ~ GI EMBEDDED 2" GI -3681 -6 NOTE 5 NOTE 15 NOTE 15 TO OCEAN SEE NOTE 20 NOTE 5 I GI -3682-6 D.R. 56 @X0) Gl-714-24 C EMBEDDED TO OCEAN ~ 2" (~1 ~I S-1-3~1-7 -I 8-2~1 -I 1/:-2 IT] T V NOTES CONT'D ABOVE
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VALVES WITH ITEM NUMBERS FALL UNDER SPEC. 8729, UNLESS REFERRED TO NOTE 8 (39B-B)(39B-C)
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FOR PROVISIONS FOR LONG TERM COOLING WATER SEE DWGS. 107031 AND DC-6632 I 2-I I & 38 ( 35B-C)
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VALVES REFERRED TO THIS NOTE FALL UNDER SPEC.0722
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SPECE PIPE THREADS INTO A STAINLESS STEEL FLANGE, WHICH IS I O. I I
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I 3. I 4. I 5. I 6. I 7. I 8. I 9. CONSIDERED PART OF THE SEISMIC SUPPORT AT THE VACUUM BREAKER INLET (31B-0) FOR 3"-150~ FLANGED ENDS ALUMINUM BRONZE SWING CHECK VALVE WITH VACUUM BREAKER SEE DC-663313-47 AND DC-663313-57. <~3~1B~-0~) FOR 3"-150= FLANGED ENDS ALUMINUM BRONZE FLEX WEDGE GATE VALVE WITH 10" DIA. HANDWHEEL SEE DC-663313-48 (30B-O) FLAT FACE FLANGES ON LINES 5198 & 5199 TO HAVE RUBBER GASKETS ONLY < ALL PLACES) ( 30B-E) ALL PIPES ON THIS SHEET ARE PG&E CLASS "C" UNLESS OTHERWISE NOTED REFER TO PG&E DRAWING 053094 SH.6 FOR DETAILS ON INSULATING (DIELECTRIC) FLANGE ASSEMBLY INSTALLATION AT THESE LOCATIONS ( 32B-A) ( 32B-C) BLIND FLANGE WITH FITTINGS SUITABLE FOR RTD TEST PROBE INSERTION ( 39B-B) 24" DIELECTRIC 150# INSULATION KIT (STOCK CODE #95-0523) EXCEPT EXISTING FLANGE GASKET RETAINED (35B-A)(35B-C) PIPE SB/B-675 STOCK CODE u95-0171, FLANGE SB/B-462 STOCK CODE #95-0170 (35B-A)(35B-C) ~~(35B-C) GARLOCK STYLE 204 HP, S/C 94-5753, SEE DC 663323-14 (35B-AX37B-A) FE-500 AND FE-501 ARE ULTRASONIC FLOWMETERS THAT HAVE BEEN STRAPPED ONTO THE OUTSIDE OF THE ASW PIPES. (34B-AX34B-C) UN IT DIABLO CANYON POWER PLANT SALTWATER SYSTEM PG&E CO, DRAWING SHEET PAGE REV
- 20. Tl-186 & Tl-187 CAN BE REMOVED TEMPORARILY
& RTD'S CAN BE INSTALLED FOR TESTING. 020 7 3B 0 96 3NPGIC 3 size I I 20 I 8 ZNS4 FXC2 N/ A NOT REQUIRED PER CF3. I D5 DATE DWN RE IV PROFESSIONAL ENGINEER Revised Per DDN-2*1675 PE DISC. PE EXP. A B C D E}}