ML20078F690
| ML20078F690 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 01/27/1995 |
| From: | Woodlan D TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20078F694 | List: |
| References | |
| TXX-95023, NUDOCS 9502020217 | |
| Download: ML20078F690 (6) | |
Text
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M MM Log # TXX 95023 L
File # 10010 clo
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848 Ref. # 10CFR50.48 1UELECTRIC c, % y,,,,
January 27, 1995 Groep Vke PrenMrat U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 i
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET N05. 50 445 AND 50 446 TRANSMITTAL OF FIRE PROTECTION REPORT. REVISION 10 Gentlemen:
TU Electric, the owner of CPSES dnits 1 and 2. herewith submits Revision 10 of the CPSES Fire Protection Report (FPR).
Enclosed are the following documents:
1 signed original Fire Protection Report Revision 10 and 10 copies A page by page description of the changes is attached. The group number assigns a level of significance for each change made to the Fire Protection Report consistent with TU Electric's letter TXX-88467 of June 1. 1988.
In addition all changes have been reviewed under the TU Electric 50.59 process and found not to include any "unreviewed safety questions".
Pages which do not have technical changes but are included in the revision (because a change shifted the existing material to another page or because only editorial changes were made to the Fire Protection Report) are not discussed in the enclosure "CPSES FPR Revision 10 Detailed Description".
These changes will not adversely affect the ability to achieve and maintain safe shutdown in the event of a fire.
FPR Revision 10 is being issued on January 27, 1995, and will be executed at 12:01 AM CST on February 1, 1995.
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1 TXX 95023 Page 2 of 2 l
If you should have any questions, please contact Mr. Jacob M. Kulangara at l
(214)812 8818.
Sincerely, l
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C. L. Terry i
By:
D. R. Woodlan Docket Licensing Manager l
JMK/jk Attachment Enclosure l
c Mr. L. J. Callan, Region IV Resident Inspector, CPSES Mr. T. J. Polich, NRR (3 Copies)
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' Attachment to TXX-95023 January 27, 1995 j
Page 1 of 2 l
CPSES - FIRE PROTECTION REPORT ( FP )
l AMENDMENT / REVISION 10
-j DETAILED DESCRIPTION i
FP Page
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(as amended)
Group Description l
11-146 4
See Sheet No(s) :147 The combustible loading described in the Fire Hazard.
Analysis, for fire zone 128 (yard area) is updated to reflect the increased transformer oil quantity for the replacement transformer CP1-EPTRMT-01 and to l
refleet the corresponding increase in fire duration
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and actual fire load for the zo;te and for the yard loading summary.
Update.
The additional quantity of oil is less than 3% and corresponds to a fire duration increase of 20 i
minutes for the fire zone.
Since the transformer is located in the yard area, maximum permissible fire load is not a consideration. This change does not have an adverse impact on the fire safe shutdown.
Change Request Number
- FP-93-5.1 f
Commitment Register Number
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Related SER : 9.5.1 SSER :21 9.5.1 SER/SSER Impact
- No l
IV-24 3
See Sheet No(s) :27, 28, 32 and 37 Section IV Table 1 for Fire Detection Instrumentation, is updated to reflect the correct detector numbers, fire zones and elevation of rooms.
Editorial These changes involve only correction of errors to l
reflect the correct plant design and as-built configuration and are considered to be editorial changes.
Change Request Number
- FP-94-3.1
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Commitment Register Number :
Related SER : 9.5.1 SSER :21 9.5.1.5 SER/SSER Impact
- No IV-40 3
See Sheet No(s) 241 and 42 Section IV Table 2 for Spray / Sprinkler Systems, is updated to reflect the correct fire zones and area I
description. Also adds Spray / Sprinkler Systems for the Unit 1 Electrical Equipment rooms 9, 16 and 18 inadvertently left out from this table.
L Editorial r
I These changes involve correction of errors or clarification to the existing table and reflect the l
correct plant design and as-built configuration and I
are considered editorial changes.
Change Request Number
- FP-94-3.2 Commitment Register Number :
Related SER : 9.5.1 SSER :21 9.5.1.5
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Attachment to TXX-95023 January 27, 1995 Page 2 of 2 s
FP Page (as amended)
Group Description SER/SSER Impact
- No IV-43 3
See Sheet No(s) :44, 45 and 46
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Section IV Table 3 for Fire Hose Stations, is updated to carrect fire zones affected or to add fire zones inadvertently left out from the table due to oversight.
Editorial These changes reflect the correct plant design and as-built configuration. These involve only correction of errors in the table and are considered to be editerial.
Change Request Number
- FP-94-3.3 Commitment Register Number :
t' Related SER : 9.5.1 SSER :21 9.5.1.5 SER/SSER Impact i No P
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l Enclosure
COMANCllE PEAK STEAM ELECTRIC STATION FIRE PROTECTION REPORT INSTRUCTION SHEET The following instructional information is being furnished to help insert Revision 10 into the Comanche Peak Steam Electric Station (CPSES) Fire Protection Report.
j Discard the old sheets and insert the new sheets as indicated below.
Remove Insert Title Page Title Page 11 146 11 146 11 147 11 147 IV 24 IV 24
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IV 27 IV 27 IV 28 IV 28 IV 32 IV 32 IV 37 IV 37 l
IV 40 IV 40 IV 41 IV 41 IV 42 IV 42 IV 43 IV 43 IV 44 IV 44 IV 45 IV 45 IV 46 IV 46 EPL 1 EPL 1 EPL 2 EPL 2 EPL 5 EPL 5 i
EPL 8 EPL 8 a
EPL 12 EPL 12 i
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