ML23241A419

7 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-23, Drawing 108023-3, Rev. 83, Sheet 3, Ventilation & Air Conditioning Systems

ML23241A419
Person / Time
Site:	Diablo Canyon
Issue date:	05/25/2023
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML23241A052	List: DCL-23-044, 7 to Updated Final Safety Analysis Report, Chapter 9, Figure 9.4-10, Drawing 512904, Revision 15, Mechanical Air Monitoring Technical Support Center and Post-Accident Sampling System Air Flow Diagrams ML23241A053 ML23241A054 ML23241A055 ML23241A056 ML23241A057 ML23241A058 ML23241A059 ML23241A060 ML23241A061 ML23241A062 ML23241A063 ML23241A064 ML23241A065 ML23241A066 ML23241A067 ML23241A068 ML23241A069 ML23241A070 ML23241A071 ML23241A072 ML23241A073 ML23241A074 ML23241A075 ML23241A076 ML23241A077 ML23241A078 ML23241A079 ML23241A080 ML23241A081 ML23241A082 ML23241A083 ML23241A084 ML23241A085 ML23241A086 ... further results
References
DCL-23-044
Download: ML23241A419 (1)

Text

30 31 32 33 34 35 36 37 38 COMTA1NMDJT SUPPLY FA>JS ~ DOME AREA WALL H

y SUPPL'< z-z +-K_**-" ..o_**--1* K lno c ~ ~ l--'----"'o_r_,_'_____ N_OT_E_9--II "..._K_Z-~

D 5Y5 2-2 CNTMT. AREA FILTERS ~ O T ~ NOTE 7 -NwE RADIATION A R MONITOR A 0 DC*f.8%,98 *1 0 -I ~ K-21/2 ~ NOTE9 COt-JTROL G

E SUPPLY _0 / ! _ ~ :.: *** , Kl 5Y5 2-I ~ lJOTU, * ~ 0Tl7 HCV\4 ~ N01E f-- ROD DRlVE ~~

N Z-I K*4?JB - 2 l1 MECHANISM COOLI NG

\V HI-RAN6E CONTAINMENT RAD .

I SYST EM MONITOR H2 K-4S J7*2 RECOMBINE.R Z- 1

~OTE ~ )472Hill) t,JOT£ 7 F(V-,

1 ~~

~

K* 4392*4 1- 4 E:tHAUST 5'1'5 I  ;:::;::

f-L-4M--l REMOVABLE K2

• 4390 - 4 R PERSONNEL SPOOL PIECE A' EXHAIJS T FAM 2-'2 l="ILTER5 2-2 NOTE 15 HA TC H OC-683'1,.9'8*54 DC -"8%98*8 ) 476F-AI 32) CO MTA IN- "@ LEAK MEt-JT l="AIJ @ DETECT I ON B

COOLERS (5EESH.5 '

'.:(+ l SEE)6'1/65-A)

B l

FOR '

1 SPE~\FICS)

.f!

,' ,,...G_J p

• !:::l~~:f-1 1 AlJMULAR .,

' RII.JG C (SEE. 5H.5) Ji C u

3 R

G ABANDONED NPL AC E uJ Q E AIR.

SUPPlY C' " 2E

• 1'1 O(.*{,f.339'l-3B

_3IA_. - '.

s y

s T

E M

---

=-:21 -

K3215 -.: "' --*- 1.*** 1--*---,-'

-,t,r-  :'

---

 :-:.c -,J-- -->- >-----

S D K D

~-3 A

C MECH . T SPE.C.87 11 0 NOTES:

t R I. SEEOWG. 50 1366FOR AIRFLOW DI AG RAM.

2 . A 1/z" THI CK C.S. RING PLATE JS I NSTAL LED ON THE DOWNSTREAM SIDE OF FCV -66 2 TO PRO TEC T VALVE LINER FROM DAMA GE OUR ING CONTAI NMENTBLOWOOWNA NOPURGI NG.<JI=I) 3 VALV["S WITH TH ESE ITEM I\IUMB [AS AAE UNDER SPEC 8729 .REFER TO PG<£ OW(, 102039.

4. VALVES WITH TH ESE ITEM l'JUMBERS ARE UNO[f~

SPEC. 11 66 . RE.f"ER TO PG.( E. DWG 102039.

5. FOR lt.JSTALLATION , 5EE P.G . ~ E. DWG. 053092 , FtCi.224. UNIT 2 E

6. 3'/2" J.D. RUBBERH0SEPER RPE.8

• 4348,

7. 2h" 1.0. RUBBER HOSE PE R RPE 8

• 4348 . DIAB LO CANYON POWER PLANT - PG& E CO .

8. FLAN GE WITH PROV I SION FOR LEAK RA TE TE5T OF lSOLAT!Ot-J VALVE SHALL BE Rf. MOVABLE 1 19 . DM,PER MD-35 IS DESIG N CLAS S 1 AND IS THE BOUNDAR Y VENTILA TION & AIR CONDIT IONING SYSTEMS I~. SYMBOL INDIC AT ES BL ANKED FL ANGE. REMOVE RE.AOI L'i AVAI LABLE FOR P£R \ODlC TESTS . CO NSTR UCT I ON WHEN RECOMBINER I S CONNECTED BETWEEN THE PLANT VENT ANO THE PURGE DUCTWORK. DRAW i NG SHEET PAGE REV TO OUT LE T L I NES. (30132 - AIB) 2 " SW CP LNG'S CONNECTED BY 2J/4

• RD STK ASTM A69 5 , AST H A696 OR EQ .

9. ~;~O~~~~:~-~-i." GATE VALVES . )34-A) )33-B)

CONTAINl'IIENT ATMOSPHERE VENTILATION AND A/C PENETRATIONS 108023 3 0 83