ML21305A661

6 to Updated Final Safety Analysis Report, Figure 3.2-17, Sheet 4 of 18, Drawing 108017-4, Saltwater Systems

ML21305A661
Person / Time
Site:	Diablo Canyon
Issue date:	10/11/2021
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML21306A142	List: DCL-21-074, 6 to Updated Final Safety Analysis Report, Figure 3.2-4, Sheet 1 of 16, Drawing 102004-3, Turbine Steam Supply System ML21305A089 ML21305A090 ML21305A091 ML21305A092 ML21305A093 ML21305A094 ML21305A095 ML21305A096 ML21305A097 ML21305A098 ML21305A099 ML21305A101 ML21305A102 ML21305A103 ML21305A104 ML21305A105 ML21305A106 ML21305A112 ML21305A113 ML21305A114 ML21305A115 ML21305A116 ML21305A117 ML21305A118 ML21305A119 ML21305A120 ML21305A121 ML21305A122 ML21305A123 ML21305A124 ML21305A125 ML21305A126 ML21305A127 ML21305A128 ML21305A129 ML21305A130 ML21305A131 ML21305A132 ML21305A133 ML21305A134 ML21305A135 ML21305A136 ML21305A137 ML21305A138 ML21305A139 ML21305A140 ML21305A141 ML21305A142 ML21305A143 ... further results
References
DCL-21-074
Download: ML21305A661 (1)

Text

40 41 42 43 44 45 46 47 48 49 NOTES: l£ASED DECl-!LOR!NATION I. ALL PIPING ON THIS SHEET IS PG&E ANK/PUMP/MA/J!FOLD CLASS E UNLESS OTHERWISE NOTED. AT/ON 0)

2. DEMUSSELING PROCEDURE STARTS AFTER THE SCREENS OF BOTH UNITS HAVE BEEN WASHED.@::D E 3. SEAL INJECT ION %" FLEXHOSE CROSS TIE.@]) E

4. TEMPORARY CONNECTION INSTALLED AT FX FOR FRESH

/\ I WATER DEMUSSELING PROCESS, WHICH IS USED AS Lfil.., ALTERNATIVE TO HT DEMUSSELING.@])

5. COMPLIES WITH "S" SPECIFICATION EXCEPT FLANGES ARE 2" 150 11 FFSW A182 GR 304. (45,46,47,48-E)

6. CHECK VALVES ARE NU PRO SS-CHS I 2- I 0. (45, 48-EID)

7. BALL VALVES ARE WHITEY SS-63TSl2.(45,48-E/D)

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0::: 0 U INPGIC TO CW P 2-2 MECH 5EAL i..__~~----AJ----i INJECT'ClN SUPPLY LINE 4520 108017 4 0 69 I Size I 2-05-20 I 9 ZNS4 FXC2 N/ A NOT REQUIRED PER CF 3. I D5 1---D-A_T_E_ _ _ DW_N___R_E___I_V-+-P-R_O_F_E_S_S_I_O_N_A_L_E_N_G_I_N_E_ER---+--P-E_D_I_S_C_o_l--_P_E_ Revised Per DDT-4*1774 11 _ _ _P_E_E_X_P_o----lDDT-4*1544