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>470B-Al32) E-15..____,.---, T.C. L.:.J s AIR 5UPPL'{ FAt>J ROOM I I t 7 @ 9 / / I l l*JTEGRA TED I HEAD I ASSEHBLY I 1-- ' \\ I I I ~ 0 PURGE IIJ FCV*,,1 K2-48 T.._... 1 FC.v-,,o ---r---1---<bl>-- I TT-122 NW T0722.A 1~- DEBRIS 6 s y 5*3 TC 5 I -MD -348 ARCH I MECH K-1/2 10 K-%,. ((1 IJOTE I 7 SCREE1'1 ' I I TT 123 NE T0123A s T E M ST~. FB-3 s 5TR _-'11-".;I(: 3 Size K*3130-41II 51-C Ob REBO\\LER 0-1 OUTLET (5TM SUPPLY) MECH. SPE.C.8711 243B-B 35 5TR 1--r-"'+-15TR TCV PI 5002 5030 ARCH. r D SPEC 8827 I. SEE DWG. 59317 FOR AIR FLOW DIAGRAH.
- 2. 1/2" THICK C.S. RING PLATE INSTALLED 011 OPEN ENDED SIDE OF FCV-662 TO PROTECT VALVE LINER FROH OAHAGE DURING CONTAIN-HEI\\JT BLOWOOWI\\I AI\\IO PURG] I\\IG. ~
- 3. VALVES WITH THESE ITEH f!UMBERS ARE UIJOER SPEC. 8729.
REFER TO P. G. &E. OWG. I 02039.
- 4. VALVES WITH THESE ITEH NUMBERS ARE UNDER SPEC.
I 166. REFER TO P. G. &E. OWG. I 02039
- 5. FOR l~ISTALLATIOfl, SEE P.G.&E. OWG. 053092, FIG. 224.
- 6. 31/2" 1.0. RUBBER HOSE PER RPE 8*4348.
- 7. 2J14" I. 0. RUBBER HOSE PER RPE 8 *4348.
- 8. FLANGE WITH PROVISION FOR LEAK RATE TEST OF ISOLATION VALVE SHALL BE REHOVABLE &
READILY AVAILABLE FOR PERIODIC TESTS. FLANGES UPSTREAM OF FCV-658/659 TO BE 150" RATll'IG PER "K." SPEC.
- 9. (6)-5" PORTS WITH COVERPLATES USED FOR VENTING GASES DURING OUTAGES POSITIONED RADIALLY 01\\1 48"0 DUCT; FOR DETAIL SEE DWG. 59453.
TRP SP£C8827 ARCH. I C 0 E S1C"95-4678-*.. S1C"95-4678~ *. K-25 -z I< K2 E e ) NOTE3 .r...... [~IT. C,. L.c,1---~:""' KZ-3936-2 ---, 1---4------<. 53 l--1 ___, t----- ---< Bl >---1 KZ-3937-2 H-3103-2illP MECH. CH*4 ,~ CORE K-3/.qll ~i' BUILDING N/1 SPEC.871 I HEATING 5o ORN. RC.VR C 0-1 IIOTES COIIT. 0 0 I N G \\JICE COOLIN WA B 15 K-2 9 -2 10.0URING HODES 5 ANO 6, FCV-662 & FCV-663 iANO ASSOCIATED PIPING & COHPONENTSI CAN BE REHOVED FROH SERVICE TO ALLOW USE OF PEIIETRATIOII flO. 63 FOR PLAIIT OUTAGE HAINTENANCE ACTIVITIES. REF.663173-158 FOR FABRICATION/INSTALLATION DETAILS AND REOUIREHENTS. I I.DUCT ( IIJCLLJDING FAIi E-3 HOUSING I FROM RCV-12 TO M0-35 AND TO M0-342 IS DESIGN CLASS II, SEIS1*11C CATEGORY I. 12.SYHBOL INDICATES BLANKED FLANGE, REMOVE OBSTRUCTION WHEN RECOHBINER IS CO~l~IECTEO TO OUTLET LINES <)2.33-~ HILLER 13.REHOVABLE SPOOL PIECES 'A' All '6' ALLOW FOR CONNECTION OF CONTAINHENT EXHAUST PIPING TO POINTS 'A' ANO 'B' OF PORTABLE EXTERNAL HYDROGEfl RE COMB I l*JERS. ~ Pl 52 33 L--------- ABANDONED IN PLACE OUTSIDE j INSIDE IJOTES COIJT.
- 14. IF USING DISSIHILAR HETALS INSTALL 11\\ISLJLATIIIG FLAI\\IGES <io,J1*B)
- 15. ]f,ISTRUHEIIT IS PIHS SYS 39. )3J*c) 16.DC 663317-183, SiC 94-2436 <'.E>
17.DEBRIS SCREENS FOR VALVES FCV-660 Al,JD RCV-1 I ARE DES I Gl,J CLASS I. DUCT I IIG COt-.1 TA I 1\\1 MEI\\IT AND FLEXIBLE CONNECTION BETWEEN DEBRIS SCREEN ANO VALVE RCV-1 I ARE DESIGN CLASS I. 18.DAHPER HD-35 IS DESIGN CLASS I AND IS THE BOUNDARY BETWEEN THE PLANT VENT AND THE PURGE DUCTWORK. CONTAIMMENT ATMOSPHERE 0 5 - 0 3 - 2 0 I 6 Z I~ S '1 F xC 2 I~/ A NOT RE O LJ I RED PER CF 3. I D 5 I I I I I L- - I K-3215-ZI,---t-r--;----r--~.T~'t-'- l.... TT* 72 I T072I A SW [::-----V I -7"-----+..m .. j,f--' E [:---- K-321'1-ZI 5019 { Pl Pl 021 I - - ':- -I,-, Pl 02
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