ML20085K862
| ML20085K862 | |
| Person / Time | |
|---|---|
| Site: | Catawba  |
| Issue date: | 10/21/1991 |
| From: | Tuckman M DUKE POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9111010129 | |
| Download: ML20085K862 (11) | |
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t,bli?*i P 61 DUKE POWER i
October 21, 1991 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C.
20555
Subject:
Catawba Nuclear Station Docket No. 50-413 -414 Selected Licensee Commitments Manual (SLC)
Gentlemen:
Pursuant tu 10 CFR 50.4 and 50.71, please find attached Mcopies of the latest revision dated 10/91 to the Catawba Selected Licensee Corraitments Manual. The SIC Manual is Chapter 16.0 to the Catawba FSAR. This manual is meant to contain commitments and other station issues that we believe warrant higher control, but are not appropriate in the Technical Specifications (TS). Instead of being updated with the annual FSAR Update, the SLC Manual will be updated nionthly as needed during the year.
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1'ert ^ ruly yours,
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f,.fi i mn A A%,cv H.S. Tuckman HAF/haf Attachment xci S. D. Ebneter Regional Administrator, Region II R. E. Martin, ONRR W. T. Orders, Catawba 91110'ADOCK 05001 o l'd Y l iv.'1 3
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October 22, 1991 RE:
Catawba Nuclear Station Selected Licensee Commitments Effective 10/91 Please revise your copy of the Selected Licensee Commitments manual as follows:
Remove these pages Insert these page.g LOEP 1, 2, 3 LOEP 1, 2, 3 16.9-13 16.9-13 16.9-14 16.9-14 16.9-14a, 14b, 14c, 14d If you have any questions or problems, I may be contacted at (704) 173-7720.
R. L. Gill, Jr., Technical System Manager Regulatory Compliance 3A u
By:
Helen Froebe
_ Regulatory Compliance i
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DUKE POWER COMPANY CATAWBA NUCLEAR STATION SELECTED LICENSEE COMMITMENTS MANUAL LIST OF EFFECTIVE PAGES i
Pago Revision Date LOEP 1 10/91 LOEP 2 10/91 l
LOEP 3 10/91 Tab 16.0 16.0-1 12/90 Tab 16.1 16.1-1 r
Tab 16.2 16.2-1 16.2-2 1/91 16.2-3 Tab 16.3 Tab 16.4 Tab 16.5 Tab 16.6 Tab 16.7 Tab-16.8 Tab 16.9 16.9-0 12/90 16.9-1
-12/90 16.9-2 12.'90 16.9 12/90 16.9-4 12/90 i --
Page 1 10/91 L
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Page Revinion Date i
16.9-5 12/90
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16.9-6 12/90 16.9-7 12/90 16.9-8.
12/90 16.9-9 12/90
.16.9 12/90 16.9-11 l';/90 16.9-12 12/90 16.9-13 10/91 16.9-14 10/91 16.9-14a 10/91 16.9-14b 10/91 16.9-14c 10/91 16.9-14d 10/91 16.9-15 5/91 16.9-16 5/91 16.9-17 5/91 Table 16.9-3 1 of 5 12/90 Table 16.9-3 2 of 5 12/90 Table 16.9-3=3 of 5 12/90 Table 16.9-3 4 of 5 12/90 Table -16.9-3 5 of 5 12/90 Tab ~16.10
-16.10-1 2/91 16.10-2 2/91 Tab 16.11 Tab 16.12 Page 2 10/91
o Tab 16.13 16.13-0 12/90 16.13-1 12/90 Page Revision Date Tab 16.14 Tab 16.15 Appendix Directive 3.1.5 1 of 7 Directico 3.
- 2 of 7 Directice 3.1 3 of 7 Directive 3.1.5 4 of 7 Directive 3.1.5 5 of 7 Directive 3.1.5 6 of 7 Directive 3.'1.5 7 of'7 Directive 3.1.5 At'.achment 1 1 of 1 Directive 3.1.5 Attachment 2 - 1 o f -Directive 3.1.5. Attachment 3 1'of'1 Directive 3.1.5 Attachment 4 1 of 1 Directive 3.1.5 Attachment 5 1 of 1
4 T
16.9 AUKRIARLMMEL1 FIRE PROTECTION SYSTEMS 16.9-5 Fire Farrier Penotrations CQM EMENT_.,
All Fire barrier penetrations (walls, floor /collings, cable tray onclosures and other fire barriors) separating rafety-related fire
. areas or separating portions of rodundant systems important-to safe shutdown within a fire area and all sealina devices in fire rated asset
/ penetrations (fire doors *, fire windows, fire dampers,
,iping, and ventilation duct penetration seals) shall be cabi,
-- OPERABLE.
- Note: A list of committed f tre doors is located ir Bases Sections.
~
APPLICABILITYt At all times.
HEMEDIAL ACTION:
Pith one or more of the above required firo barrior penetrations and/or sealing devisos inoperable, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> either establish a continuous fire watch on at least one sido of the affected i
penetration, or verify the OPERABILITY uf fire detectors on at least one sido of che inbporable penetration and establish an hourly fire watch patrol.
TESTING REQUIREMENTS:
-a.
At least onco per 18 months the above required-fire barrior ponotrations and sealing devices shall be verifled OPERABLE by performing a visual-inspection of
- 1. The exposed surfaces of each fire rated assembly;
- 11. At least 10% of all fire dampers.
If apparent changes in appearance or abnormal degradation are found, a visual ~
inspection of an additional-10% of the dampers shall be made.
This inspection process shall continuo until a 101 sample with no apparent changes in appearance or abnormal degradation is found.
Samples shall be selected such that each fire damper will be inspected overy 15 years;-
and 16.9-13 10/91 i
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6 iii. At leaut 10% of each type of sealed penetration.
If apparent changes in appearance or abnorinal degradations are found, a visual inspection of an additional 10% of each type of sealed penetration shall be made.
This inspection process shall continue until a 10% sample with no apparent. changes in appearance or abnormal degradation is found.
Samples shall be selected such that each penetration seal will be inspected overy 15 years.
l b.
Each of the above required fire doors shall be verified OPERABLE by inspecting the closing mechanism and latches at least once per 6 months, and by verifying:
- 1. The position of each interior closed fire door at l an s t.
once por 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />,
- 11. The OPERABILITY of the fire door supervision system tt r each electrically supervised fire door by performing a TRIP ACTUATING DEVICE OPERATIONAb TEST at least once per 31 days, and 111. That each locked closed fire door is closed at least once per 7 days.
REFERENCES:
1)
Catawba FSAR, Section 9.5.1 2)
Catawba SER, Section 9.5.1 3)
Catawba SER, supplement 3, Section 9.5.1 4)
Catawba Fire Protection Review, as revised 5)
Catawba Fire Protection Commitment Index BASES:
The functional integrity of the fire barrier penetrations ensures that fires will be confined to adequately retarded from spreading to adjacent portions of the facility.
These design features minimize the possibility of a single fire rapidly involving several areas of the f acility prior to detection and ext.inguishing of the fire.
The fire barrier penetrations are a passive element in the facility fir protection program and are subject to periodic inspections.
Fire barrier penetrations, including cable penetration barriers, fire doors, fire dampers, and other fire barriers are considered functional when the visually observed condition is the same as the as-designed condition.
For those fire barrier penetrations that l
16.9-14 10/91 b
M are not in the as-destgr conditions, an uvaluation shall bo l
perf ormed to show t. hat the todification has not degraded the firo rat.ing of t.hu firo barrior ponotration.
During periods of timo when a barrior is not functional, althert (1) a continuous fire watch is required to be maintained in the i
vicinity ot the affected barrior, or (2) the fire detect. ors on at t
lea s t. one sido of the affacted barrior must be verified OPERAHLE i
and an hourly firo watch patrol established, unt.11 t.ho barrior is restoted to functionni status.
This selected licensoo commitmont is part of the Catawba Firo Prctoct ion Program and thorof oro subject. Lo the provision of the Catawba Facility Operating Licenso conditions #8 for flPP-35.
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CATAWBA NUCLEEh kav10N COMMITTED FIRE DOORS Door No.
Location Elevation 543+0 AX500F 56, FF Elevation 54340 AX202 50-51, NN AX214A 54-55, FF-GG AX214B 58-59, FF-GG AX217D 52-53, BB AX217F 51, AA-BB AX21*,G 52-5.1, BB AX227D 54-55, MM-NN AX227E 59-60, MM-NN AX227F 59, FF-GG AX228A 56-57, EE i
AX220B 57-58, EE AX248 57-58, 00 AX253A 63-64, NN
.AX2600 61-62, BB-CC AX260E 52, CC AX260F 62, AA-BB AX260G 61-62, BB-CC AX260H 61-62, BB-CC AX516M 62, CC T527#1 52-43, BB-CC Elevation 554+0 AX354A 55, DD-EE AX354B-59, DD-EE AX418 57, BB AX419 57, DD-EE AX420A 59, DD-EE AX421A 55, DD-EE l
S102A 53-54, AA Elevation 556+0 AX302 41, CC-DD
'AX304 41, AA-BB.
l AX306 73, DD-EE AX308 73, BB-CC 16.9-14b 20/91 A
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Elevation 560+0 AX312 50-51, MM AX313D 50-51, NN AX347 57, GG AX348 59, FF-GG AX348B 54-55, PM-NN AX340C 50-54, llH I
AX34CD 59-60, MM-NN AX348E 60-61, Illi AX349 55, GG AX352B 53 CC-DD f
AX352C 53, CC-DD j
AX352D 46-47, BB-CC AX353 45-46, BB AX353B 45, AA-BB AX353C 45, AA-BB AX358 59, GG l
AX391-63-64, AM AX393B 61, CC-DD AX393C_
61, CC-DD AX393D 67-68, BB-CC AX394 69, BB AX394B 69, AA-dB AX394C 69, AA-BB AX395 6.1, AA-BB AC388B 63-64, NN SC396 53, AA-BB AX415 45-56, CC-DD AX416 60-69, CC-DD AX417 57, QQ Elevation 568+0 AX355A 53-54, FF AX355C 54-55, FF AX355D 60,-FF AX355E 59-60, FF Elevation 574+0 AX515 54, BB AX516 56-57, DD AX516A 57-58, DD AX516K 57, AA-BB AX517A-53-54, DD-EE AX517B 60-61, DD-EE AX517C 57, DD-EE AX517D 57, DD-EE AX517E 56-57, DD-EE AX518 60, BB S303A 54, AA S304A 60, AA r
16.9-14c
_10/91 L- ---
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Elevation 577+0 4
AX500H 54-55, MM-NN AX500K 53-54, GG-HH AX500L 59-60, MM-NN AX500N 60-61, GG-Hit s
AX500P 50-51, NN AX5005 63-64, NN AX513B 53, CC-DD AX514 45-46, BB AX514B 45-46, AA-BB l
AX517 57, EE AX525 55-56, QQ AY.525B 56, QQ AX526B 58, PP AX526D 58, 00 A314#3 61, CC-DD AX533C 61, CC-DD AX534 69, BB j
AX534B 68-69, AA-BB AX535 61, AA-BB i
AX536 53, AA-BB AX338A 60, FF-GG 53, CC-DD AX656 Elevatlon 594+0 1
AX602 52, UU-VV AX627E 62, UU-VV AX630 58, QQ AX632 57, QQ AX635 60-61, QQ AX635E 53-54, 00 AX635F 53-54, 00 AX635G 50-51, NN
-AX635H 63-64, NN AX654D 61, CC-DD AX655-62-63, DD AX656C-61, CC-DD
'AX657 60-61, CC v
S418 DOC. CONTROL S419 DGC. CONTROL AX657A-53-54,~BB l
AX657B 52-53, CC-DD AX657F 60, DD-EE
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AX657G 57-58, DD-EE i
AX657H--
54,-DD-EE AX657J 53, BB-CC AX658B 51-52, DD AX657E 53-54, BB AX665B-53-54, CC-DD S400 55-56, AA
.S406 58-59, AA T413A3-60, FF i
16.9-14d 10/91 i
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