ML23241A629

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7 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-23, Drawing 102023, Rev. 110, Sheet 19, Ventilation & Air Conditioning Systems
ML23241A629
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 05/25/2023
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML23241A052 List: ... further results
References
DCL-23-044
Download: ML23241A629 (1)


Text

190 191 192 193 194 195 196 197 198 199 A A f CONTROL. ROOM PRESSURIZATION SYSTEMS (CR.PS}

EH-JO B OUTSIDE B

REFRIGERANT LINES C

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t ~; I 13A-D 931 I T __ l ______ LI OFF ICE OPERATIONS CENTER MECHANICAL EQUIPMENT ROOM SPACE C.HANU E.

1 DA MPER NO.'S D D NOTES:

I. TECHNICAL SUPPORT CENTER HVACS

2. FOR LEGENO~ ABBREVI ATI ON S, & GENERA L (COMMON AREA)

N O T£$ , SEE SHEET 2 (/02023) OR SHEET 3 REFERE NCE DRAW IN GS : EL. 104'-o" (102001) .

I. SE E VENDOR DRAW IN GS 603 3085 -1 AND

.3.SEE DRA WJNG 5 12904 FOR TECHNI CAL 60 33085 - 2 FOR COMP LET E DE SIGN DE TAI LS SUPP QRT CENTER FLOW D I AGRAM. FOR THE S- 93 FAN - FILTRAT ION UN I T SKID.

C V g 0 4. ABANDONED I N PLACE *

  • c .. 5. FLOW SW ! TCH FS- 5029 OPERATES TH E LOW FLOW Ii~; &

ALAR M. ~

6. DUC TWORK IS DES I GN CLASS JI; DUCT AND DUCT SUP POR TS UN I T 2 E AR E QUA LI F I ED TO SEIS MI C CLASS I CRI TERIA.

7.EMERGENC Y FILTRAT I ON EQUIPME NT I S DESIGN CLASS I I ;

DIA BLO CA NYO N POWE R PLANT - PG&E CO .

SUPPORTS FOR EMERGE NCY FILTRATION EQLJ I PMENT ARE ANAL YZED TO SE I SMIC CLASS I CR I TER I A.

VE NTIL ATION & AIR COND ITION ING SYSTEMS Al 8. WHEN UT ILI ZED, TH E I SO LAT I ON PLATES BECOME THE TSC DRAW i NG SH EET PAG E REV

~ PRESSURE BOUNDARY . ~

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