ML053270121
| ML053270121 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 08/08/2005 |
| From: | Energy Northwest |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| M524-3, Rev 11 | |
| Download: ML053270121 (1) | |
Text
11 M524-3 N.T.S.
SIGNATURE DATE TITLE A
11 10 9
8 7
6 5
4 3
2 1
11 10 9
8 7
6 5
4 3
2 1
B C
D F
E G
H J
K A
B C
D E
F G
H J
K REV DATE DESCRIPTION DWN CHK APVD APVD CHK DWN DESCRIPTION DATE REV APVD CHK DWN DESCRIPTION DATE REV APVD CHK DWN DESCRIPTION DATE REV REV.
DRAWN CHECKED DESIGN APPROVED SCALE DWG NO.
R.B. CLEAVENGER 7-19-91 TOP TIER FSAR FIG.
FLOW DIAGRAM STANDBY SERVICE WATER SYS.
REACTOR, RADWASTE, D.G. BLDG'S AND YARD NOTES:
34.
(FOR NOTES 1 THRU 19 SEE M524-1. FOR NOTES 20 THRU 33 SEE M524-2)
VALVE SW-SV-918 SHALL BE CLASSIFIED AS FOLLOWS:
SEISMIC CATEGORY QUALITY CLASS CODE GROUP II II D
CARBON STEEL SW AND PS PIPING DOWNSTREAM OF SW-V-154G SHALL BE CLASSIFIED AS FOLLOWS:
D II II CODE GROUP QUALITY CLASS SEISMIC CATEGORY PVC PS PIPING DOWNSTREAM OF SW-SV-918 SHALL BE CLASSIFIED AS FOLLOWS:
SEISMIC CATEGORY QUALITY CLASS CODE GROUP II II N/A HANGERS TO BE DESIGNED TO SEISMIC CATEGORY I LOADS SW-SV-918 IS INTERLOCKED WITH SW-V-12B SUCH THAT IT IS OPEN ONLY 35.
WHEN SW-P-1B IS RUNNING (SEE NOTE 14)
NEW DRAWING PER 86-0068-0A-309, 86-0068-0A-A08, 86-0068-0A-A09 RC 0
TO SW PUMP PIT PVC Cu TUBING 1"PS(46)-1P 3/4"PS(46)-1P "DOLE" VALVE RO 2
PS (TYP)
FOR CORRATER PROBE 3/4" PLUG (PVC) 12 10 11 8
9 6
7 4
5 3
2 1
1 1/2" 3/4"PS(46)-1P CARBON STEEL PVC PI 1
PS 3/4"PS(46)-2 RO 1
PS 1/2" PLUG PS-ST-1 1"PS(46)-2 (SEE NOTES 34 & 35)
FROM DWG M524-2 (E/2)
ND (REF)
SW-V-154G(TH)
PS SW SW-SV-918 3/4"SW(46)-2 SEE DWG M524-2 (B/2) 3/4"SW(49)-2-1M SEE NOTE 34 SEE NOTE 6 3/4"PS(46)-2 36.
VALVES SW-V-69A, SW-V-69B & SW-V-70A HAVE MOTOR OPERATORS INSTALLED BUT HAVE NO ELECTRICAL POWER AND CAN ONLY BE OPERATED MANUALLY AND AND 55-1536-0A-303.
S.R. PAYNE SRP ARE MECHANICALLY LOCKED CLOSED TO MAINTAIN PROPER WATER CHEMISTRY AND TO MAINTAIN SPRAY POND INVENTORY DURING AN ACCIDENT.
7-25-91 J.R. MILLER 7-25-91 J.P. FLERCHINGER 7-26-91 JPF 7
/
26
/
91 PIPING LINE NUMBER 1" SW (54)-1 LOCATED DOWNSTREAM OF RELIEF VALVES SW-RV-1A & SW-RV-1B SHALL BE CLASSIFIED AS FOLLOWS:
SEISMIC CATEGORY QUALITY CLASS CODE GROUP I
II D
REVISED PER 88-0182-0A-302 (J/1-2) 1 HL RC JEF 92
/
26
/
6 2
REVISED PER 55-1800-0A-318 (J/5)
PAA SRP MRG 8/ 7/92 3
REVISED PER 55-2256-0A-301 (H/1-2)
RC PAA HSM 93 5
/
/
2 NEED FOR SW-SPV-38A & SW-SPV-38B WHICH HAVE BEEN DISCONNECTED.
AND SW-PCV-38A & SW-PCV-38B ARE LOCKED OPEN. THIS ELIMINATES THE
& SW-PCV-38B. SW-V-12A & SW-V-12B NOW PERFORM THE PCV FUNCTIONS "SPARED IN PLACE" SW-SPV-38A & SW-SPV-38B CONTROLLED AIR TO SW-PCV-38A 37.
REV PER 55-2313-0A-302 (H/1-2).
KL 4
- 38. THE KEEPFULL SYSTEM IS NOT REQUIRED AND HAS BEEN DEACTIVATED AND SPARED IN PLACE.
5 REV PER 93-11-033-0001 (H/1-2).
HL 11/19/93 PAA HSM 6
REV PER 90-0361-0A-726 (G/1-2).
HL
- 39. VALVE MOTOR AND OPERATOR "SPARED IN PLACE". CABLES DE-TERMINATED.
1/7/94 KL BDN
- 40. MAKEUP WATER SUPPLY FROM THE POTABLE WATER SYSTEM. SEE P541 (G/13).
7 6/27/97 REVISED PER 96-0112-0A-302 (G/1-3).
KL HL DLE 8
6-18-99 REVISED PER 92-0276-9K-304 (H/2).
HL KL SRP COLUMBIA GENERATING STATION 9
7-28-00 REVISED PER 96-0198-0A-302 (H/1-2).
KL HL DRJ 10 3-14-02 REVISED PER 1486-012 (J/5, K/4).
DMS KL SRP ALL ITEMS IN THE CROSSHATCHED AREA PROVIDE SERVICE WATER TO THE HYDROGEN RECOMBINER SYSTEM (CONTAINMENT ATMOSPHERE CONTROL-"CAC") WHICH HAS BEEN DISABLED. VALVES SW-V-126A, -127A, -128A, -126B,
-127B AND 128B HAVE BEEN LOCKED CLOSED. (REF PDC 3539).
41.
11 08-8-05 REV PER 03539-287 (G/1-3)
PL HL DRJ SERVER84\\00\\DWG