ML20246N900
| ML20246N900 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 03/20/1989 |
| From: | Tucker H DUKE POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| GL-86-10, GL-88-12, NUDOCS 8903280066 | |
| Download: ML20246N900 (29) | |
Text
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6 a
4.
Duxe POWER Gom%NY P.O. Box 33180 -
CHAnLOTT1., N,0 20242 HAL H. TUCKER Tronenons vue enennerpt (704) 073-4531 WimLRAR PMQDUFFlum March 20, 1989 U.S. Nuclear Regulatory Commission ATTENTION: Document Control Desk
- Washington, DC 20555
Subject:
McGuire Nuclear Station Docket Nos. 50-369 and 50-370 Proposed Technical Specification / License Condition /FSAR SLC Changes-Revision Relocation of Fire Protection Requirements to The McGuire FSAR (T.S.'s 3/4.3.3.7/3/4.7.10.1 thru 4/3/4.7.11/6.2.2/6.5.1/6.8.1//
Lic. Cond.~2.C.(4)/2.C.(7)//SLC's 16.9-1 thru 7/16.13-1)
NRC Generic Letter Nos. 86-10 and 88-12 Gentlemen:
My letter of March 9, 1987 submitted proposed License Amendments (pursuant to 10CFR 50.4 and 50.90) to facility operating licenses NPF-9 and NPF-17 for McGuire Nuclear Station Units 1 and 2,
respectively, along with attendant proposed revisions to the McGuire Nuclear Station Final Safety Analysis Report (FSAR).
The proposed Amendments / Revisions seek to relocate all fire protection related requirements from Technical Specifications to the McGuire FSAR while adding the Fire Protection Program to those items included in Specifications 6.5.1 and 6.8.1.
Additionally, revisions to the appropriate Fire Protection Program license conditions were proposed.
The submittal was based on NRC Generic Letter 86-10
" Implementation of Fire Protection Requirements", which (among other things) directed the incorporation of the Fire Protection Program into the FSAR for each facility.
Subsequently, by letter dated August 2, 1988, the NRC issued Generic Letter 88-12,
" Removal of Fire Protection Requirements from Technical Specifications", which contained staff guidance for the preparation of a license amendment request to implement Generic Letter 86-10.
As the NRC encouraged licensees to propose changes that are consistent with the guidance provided in that Generic Letter, Duke Power Company initiated a review of its March 9, 1987 submittal for conformance with that guidance.
The results of this review indicate that certain changes are required for conformance with the guidance.
These changes are attached (changes from the March 9, 1987 submittal are indicated by lines in the Margin), and are discussed below. The March 9,
1987 submittal (Technical Specification / License Condition /FSAR changes, along with its justifications and analysis of significant hazards consideration) remains valid, except as modified by this submittal. The March 9,
1987 analysis of significant hazards consideration bounds the changes included in this submittal, as these changes only involve additional wording revisions necessitated by the relocation from Technical Specifications to the FSAR and not technical changes, and thus does not need to be supplemented or revised.
8903280066 890320 DR ADOCK 05000369 h
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s Document Control Desk March 20, 1989
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l While Generic Letter 88-12 -(and 86-10) indicates that the NRC approved Fire l
Protection Program must be incorporated into the FSAR, the McGuire program has I
never received formal NRC approval.
However, the McGuire program reflects l
approved designs, etc. as documented in the Station Safety Evaluation Report, and has received extensive NRC review through various NRC inspections.
This program has been incorporated into the McGuire FSAR (as noted in the March 9, 1987 submittal), and Duke believes it fulfills the intent of the Generic j
Letters. The only changes necessitated by the review of Generic Letter 88-12 i
involve the proposed revision to the McGuire Nuclear Station FSAR, as follows:
l Addition of statement regarding control of selected licensee j
e commitments (SLCs) to FSAR Section 16.1 [ Note that this proposed I
FSAR page is from my September 15, 1986 letter which introduced the
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general SLC concept, which was referenced in the March 9th submittal). Besides adding appropriate information regarding l
control of the FSAR chapter 16 SLCs, this ensures that any proposed i
l new fire protection SLCs or changes to existing fire protection SLCs would address the provisions of the applicable Fire Protection Program License Condition (as proposed in the March 9,1987 i
submittal) since the referenced Compliance Manual Section directs l
that any such changes must be reviewed for conformance with the license condition. [In addition, the Fire Protection Program will be revised to specifically incorporate (by reference) the Fire l
Protection related SLCs, thus making the former T.S. requirements become an integral part of the Fire Protection Program and formally subjecting any changes to those SLCs to the Fire Protection License Condition].
l Addition of the shutdown requirement (appropriately modified for e
I inclusion in the SLC) that currently applies pursuant to T.S.
3.7.10.1 via T.S. 3.0.3 for failure to establish a backup water supply within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after a loss of the fire suppression water system to remedial action b of SLC 16.9-1.
This shutdown requirement was specifically mentioned in G.L. 88-12, and based on our review is the only shutdown requirement contained in the former fire protection related T.S.'s. [It should also be noted that the information in remedial action a items "i" and "li" (which remains as proposed in the March 9, 1987 submittal) is not in the corresponding current Technical Specification (3/4.7.10.1), but is a clarifying addition based on information contained in the T.S.'s Bases and McGuire Nuclear Station License Amendment Nos. 55 (Unit 1)/36(Unit 2)].
Replacement of the testing procedures sections of the proposed Fire e
Protection SLCs with testing requirements sections. The new testing requirements sections contain the currently applicable surveillance requirements from the existing fire protection related Technical Specifications (appropriately modified for inclusion in the SLCs),
rather than the previously proposed listings of plant procedures which provided specific instructions for implementing the commitment
3 Document Control Desk March 20, 1989 Page 3 (as they currently do ;o.. the Tech. Spec.).
Note that the standby ruutdown system (SSS) a ting requirements, like the the rest of SLC 16.9-7 as previously proposed in the March 9, 1987 submittal, is based on the proposed inceptual SSS T.S. submittal of September 7, l
1984 which has never been approved / issued by the NRC but which Duke has been administrative 1y implementing on McGuire as a commitment to the NRC (the proposed SSS T.S. had been dormant with the NRC as the staff recognized in 1985 that fire protection requirements need not be part of Technical Specifications, and was formally withdrawn from approval request by the March 9, 1987 letter in view of the proposed SLC). Also note that a testing requirement has been created for SLC 16.13-1 since the administrative controls section Technical Specification on which this SLC is based (T.S.
6.2.2.e) has no surveillance requirements per se.
e Deletion of the McGuire Fire Protection Commitment Index from the fire protection related SLCs references sections. This index is not a licensing basis document and was originated only for purpose of clarification. McGuire SER Supplement 6, Chapter 9.5.1 and Appendix i
C has been added as a reference. The lack of this reference was an I
oversight in the March 9,
1987 submittal.
Note that these two reference section changes cere not necessary for SLC 16.9-7 as the Index was not previously listed in its reference section and the SER reference already was listed, but its reference number 2 is revised to include Appendix D which was inadvertently omitted from the March 9th submittal.
Also, the Fire Protection Program Unit 1 and 2 license conditions are added to the Fire Protection related SLCs references sections.
As discussed above, the Fire Protection related SLCs are part of the Fire Protection Program and therefore related to the license conditions.
The addition of this reference is also a further method of ensuring the SLCs are subjected to the i
license condition provisions proposed in the March 9,
1987
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submittal.
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e Addition of Bases sections to the Fire Protection related SLCs.
These Bases sections are from the existing fire protection related Technical Specifications (appropriately modified for inclusion in the SLCs, including adapting a Bases [T.S. 3/4.7.10's] which applied to multiple Technical Specifications into individual SLC Bases). A statement to the effect that these Fire Protection SLCs are part of the Fire Protection Program and therefore subject to the Fire Protection Program License conditions has been added to each Bases, for reasons discussed above. Also, the shutdown requirement discussed above concerning the fire suppression water system has been noted in SLC 16.9-l's Bases. Note that a Bases section has been created for SLCs 16.9-7 and 16.13-1 as the proposed SSS T.S.
submittal of September 7, 1984 contained no proposed Bases section, and no Bases sections exists for the administrative controls section Technical Specifications from which the fire brigade SLC is taken.
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March 20, 1989 I
Page 4 l
Addition of actions to be taken if any annulus fire detection e
instrumentation listed in FSAR SLC Table 16.9-3 is inoperable to remedial action b of SLC 16.9-6.
The McGuire Nuclear Station Fire l
Protection Safe Shutdown Review considers the annulus to be part of l
the containment building. The added actions are currently contained I
in a
McGuire Technical Specification interpretation l
(administratively implemented) which would be voided upon deletion of the relevant fire protection related Technical Specification (T.S. 3.3.3.7).
A statement noting this situation has also been added to the SLC's Bases section, j
Deletion of an inappropriate (for a SLC) reference to lechnical j
e Specification 6.9.2 in remedial action a of SLC 16.9-7.
i Rewording of the tule and Note (1) of SLC Table 16.9-4 to better e
reflect that the table is now part of a SLC (rather than a Tech.
l Spec.), and that the Technical Specifications previously referred to l
in Note (1) are now SLCs. Also, the main unit diesel generators (as opposed to the SSS diesel generator) are now more appropriately i
referred to in Note (3) as " emergency" diesel generators rather than
" blackout" diesel generators.
Rewording of the remedial action for SLC 16.13-1 to more accurately e
reflect the requirements contained in the currently existing Technical Specification upon which it is based (i.e. T.S.
6.2.2.e, Footnote "#").
In addition, the SLC's sub-heading " operators" is now underlined in conformance with FSAR chapter 16 SLC format.(the underline was inadvertently omitted from the March 9th proposal).
In addition to the above changes, FSAR page numbers -on the SLCs were renumbered as appropriate due to the added length of the above changes.
The proposed FSAR revision pages contained in the March 9,
1987 submittal not superseded by the attached remain valid as is.
Note that as indicated in the March 9th submittal, the proposed SLCs were subsequently incorporated into the McGuire FSAR (via the 12/86 update submitted July 23, 1987) in anticipation of the proposal's approval.
Consequently, the FSAR will be revised to reflect l
the attached changes in the next applicable annual FSAR update following approval.
Duke believes the March 9, 1987 submittal as modified by this letter conforms to the guidance contained in Generic Letters 86-10 and 88-12, and thus should facilitate expeditious review / approval by the NRC.
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b_______________
t Document Control Desk March 20, 1989 Page 5 Since this letter contains information ' revising that provided in my March 9, 1987 submittal which is cur rently under review and is bounded by the contents of that submittal, no additional amendment fees are necessary.
Should there be any questions or if additional information is required, please advise.
Very truly yours, B/
) d46) jw
/
Hal B. Tucker PEN /126/lcs Attachment xc:
(w/ attachment)
Mr. S. D. Ebneter Regional Administrator U.S. Nuclear Regulatory Commission - Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. Dayne Brown, Chief Radiation Protection Branch Division of Facility Services Department of Human Resources 701 Barbour Drive Raleigh, North Carolina 27605 Mr. P.K. Van Doorn NRC Resident Inspector McGuire Nuclear Station Darl Hood, Project Manager Division of Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555
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ATTACHMENT l
PROPOSED REVISION TO MCGUIRE NUCLEAR STATION FINAL SAFETY ANALYSIS REPORT 1
1 REVISION / SUPPLEMENT TO MARCH 9, 1987 PROPOSAL l
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16.0 SELECTED LICENSEE COMMITMENTS
16.1 INTRODUCTION
- This chapter provides a single location in the FSAR where certain selected' u
licensee commitments are presented.-
Tho' content of this chapter is based.on-I the results of application of a set of criteria to determine the content of-technical specifications.
Those technical specification requirements.which do not meet the criteria are relocated initislly in this chapter.
Additional operational related commitments, as selected by the Station Manager or designee may be located in'this chapter.
It is the intent of this chapter I
to provide information-regarding systems that are a part of the-licensing basis, as described in the FSAR, but are not of such a level of importance I
that they need to be under the rigorous control provided by technical specifi-
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cations.
The organization, responsibilities, implementation, and documentation of the process used to control selected licensee commitments (including proposed I
new commitments and changes to an existing commitment) is described in McGuire Compliance. Manual Section 2.8.
This chapter includes testing requirements for certain systems, and remedial actions to be taken in the event the system is not fully capable of performing its design function.
A bases for the commitment is also provided.
Reference is also provided to specific sections of the FSAR where the information'
.i relative to the commitment is further described.
16.2 RELATION TO TECHNICAL SPECIFICATIONS This chapter of the McGuire FSAR contains.a listing of Selected Licensee Commitments for which McGuire Technical Specification 6.8 (Procedures and Programs) requires written procedures to be established, implemented, and-l maintained.
16.3 DEFINITIONS i
The definitions in the McGuire Technical Specifications apply to defined terms xl-;
used herein.
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16.1-1 pn
16.9 AUXILIARY SYSTEMS FIRE PROTECTION SYSTEMS 16.9-1 FIRE SUPPRESSION WATER SYSTEM COMMITMENT The Fire Suppression Water System shall be OPERABLE with:
a.
At least two fire suppression pumps, (either A and C or 8 and C) each with a capacity of 2500 gpm, with their discharge aligned to the fire suppression header; and b.
An OPERABLE flow path capable of taking suction from Lake Norman and transferring the water through distribution piping with OPERABLE sectionalizing control or isolation valves to the yard hydrant curb valves, the last valve ahead of the water flow alarm device on each sprinkler or hose standpipe, and the last valve ahead of the deluge i
valve on each Deluge or Spray System required to be OPERABLE per Commitments 16.9-2 and 16.9-4.
APPLICABILITY:
At all times.
REMEDIAL ACTION:
a.
With one of the above required pumps and/or one water supply inoperable, restore the inoperable equipment to OPERABLE status within 7 days or provide an alternate backup pump or supply.
i With the A or B pump INOPERABLE for more than 7 days, the acceptable alternate backup pumps are B and A, respectively.
l ii With the C pump INOPERABLE for more than 7 days, the acceptable alternate backup pump is provided by having the capability to align the A and B pump to the blackout diesel generator, b.
With the Fire Suppression Water System otherwise inoperable establish a backup Fire Suppression Water System within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
If a backup Fire Suppression Water System is not established as required, within'I hour action shall be initiated to place the unit in a MODE in which the commitment does not apply by' placing it, as j
applicable, in:
i At least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />, ii At least HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />, and iii At least COLD SHUTDOWN within the subsequent 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
Where corrective measures are completed that permit operation under the REMEDIAL ACTION requirements, the action may be taken in accor-i dance with the specified time limits as measured from the time of
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failure to meet the commitment.
This mode reduction action is not applicable in MODE 5 or 6.
]
i 16.9-1 L
TESTING REQUIREMENTS:
a.
The Fire Suppression Water System shall be demonstrated OPERABLE:
i At least once per 31 days on a STAGGERED TEST BASIS, by starting each electric motor-driven pump and operating it for at least 15 minutes on recirculation flow, ii At least once per 31 days, by verifying that each valve (maqual, power-operated, or automatic) in the flow path is in its correct
- position, iii At least once per 6 months, by performance of a system flush of the outside distribution loop to verify no flow blockage, iv At least once per 12 months, by cycling each testable valve in the flow path through at least one complete cycle of full travel, At least once per 18 months, by performing a system functional test v
which includes simulated automatic actuation of the system throughout its operating sequence, and:
1)
Verifying that each automatic valve in the flow path actuates to its correct position, 2)
Verifying that each pump develops at least 2500 gpm at a system pressure of 125 psig, 3)
Cycling each valve in the flow path that is not testable during plant operation through at least one complete cycle of full travel, and 4)
Verifying that each fire suppression pump starts (sequentially) to maintain the Fire Suppression Water System pressure greater than or equal to 125 psig.
vi At least once per 3 years, by performing a flow test of the system in accordance with Chapter 5, Section 11 of the Fire Protection Handbook, 14th Edition, published by the National Fire Protection Association.
REFERENCES:
1)
McGuire FSAR, Chapter 9.5.1 2)
McGuire SER Supplement 2, Chapter 9.5.1 and Appendix D 3)
McGuire SER Supplement 5, Chapter 9.5.1 and Appendix B 4)
McGuire Fire Protection Review, as revised 5)
McGuire SER Supplement 6, Chapter 9.5.1 and Appendix C l
6)
Fire Protection System OP/1/A/6400/02A 16.9-2
w i
7)
McGuire Facility Operating Licenses, Unit 1 License Condition C.(4) and Unit 2 1.icense Condition C.(7)
BASES:
The OPERABILITY of the fire Suppression Systems ensures that adequate fire suppression capability is available to confine.and extinguish fires occurring in any portion of the facility where safety-related equipment is located.
The Fire Suppression System consists of the water system, spray, and/or sprinklers, Halon, and fire hose stations.
The collective capability of the Fire Suppression Systems is adequate to minimize poten'tial damage to safety-related equipment and is a major element in the facility fire protection program.
In the event that portions of the Fire Suppression Systems are inoperable, alternate backup fire-fighting equipment is required to be made available in the affected areas until the inoperable equipment is restored to service.
l When the inoperable fire-fighting equipment is intended for.use as a backup 1
means of fire suppression, a longer period of time is allowed to provide an alternate means of fire fighting than if the inoperable equipment is the l
primary means of fire suppression.
For McGuire Nuclear Station pumps A and B serve as a backup for each other.
Pump C is located separately with independent dedicated power supply.
The Testing Requirements provide assurance that the minimum OPERABILITY requirements of the Fire Suppression Systems are met.
In the, event the Fire Suppression Water System'becomes inoperable, immediate corrective measures must be taken since this system provides the major fire suppression capability of the plant.
These corrective measures include unit shutdown if a backup fire suppression water system is not established as required.
This selected licensee commitment is part of the McGuire Fire Protection Program and therefore subject to the provisions of McGuire Facility Operating License Conditions C.(4) [ Unit 1] and C.(7) [ Unit 2].
16.9-3 l
L___._________
r o.
16.9 AUXILIARY SYSTEMS FIRE PROTECTION SYSTEMS i
16.9-2 SPRAY AND/0R SPRINKLER SYSTEMS' I
l COMMITMENT Spray and/or Sprinkler Systems in Table 16.9-1 shall be OPERABLE.
APPLICABILITY:
Whenever equipment protected by the Spray / Sprinkler System 1s required to be OPERABLE.
i REMEDIAL ACTION-a.
With one or more of the above required Spray. and/or Sprinkler Systems inoperable, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> establish a continuous fire watch with backup fire suppression equipment for those areas in which' redundant systems or components could be damaged; for other areas, establish an hourly fire watch patrol.
j TESTING REQUIREMENTS:
a.
Each of the above required Spray and/or Sprinkler Systems shall be demonstrated OPERABLE:
1 i
At least once per 31 days, by verifying that each valve (manual, power-operated, or automatic) in the flow path which is accessible during plant operation is in its correct position, ii At least once per 12 months, by cycling each testable valve in the flow path through at least one complete cycle of full travel, iii At least once per 18 months:
1)
By performing a system functional test which includes simulated automatic actuation of the system, and:
a)
Verifying that the automatic valves in the flow path actuate to their correct position on a Fire Detection test signal, and b)
Cycling each valve in the flow path that is not testable during plant operation through at least one complete cycle of full travel.
2)
By a visual inspection of.the dry pipe spray and sprinkler headers to verify their integrity; and 3)
By a visual inspection of each nozzle's spray area to verify j
the spray pattern is not obstructed.
i 16.9-4 l
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4)
By verifying that each valve (manual, power-operated, or automatic) in the flow path which is inaccessible during plant operation is in its correct position.
]
iv At least once per 3' years, by performing an air flow test through each open head spray / sprinkler header and verifying each open head I
spray / sprinkler nozzle is unobstructed.
l
)
REFERENCES:
1)
McGuire FSAR, Chapter 9.5.1 4
2)
McGuire SER Supplement 2, Chapter 9.5.1 and Appendix D 3)
McGuire SER Supplement 5, Chapter 9.5.1 and Appendix B 4)
McGuire Fire Protection Review, as revised 5)
McGuire SER Supplement 6, Chapter 9.5.1 and Appendix C l
)
6)
Mc-1599 1.0 through 3.0 i
7)
McGuire Facility Operating Licenses, Unit 1 License Condition C.(4) q l
and Unit 2 License Condition C.(7)
BASES:
j J
The OPERABILITY of the Fire Suppression Systems ensures that adequate fire suppression capability is available to confine and extinguish fires occurring i
in any portion of the facility where safety-related equipment is located.
The Fire Suppression System consists of the water system, spray, and/or sprinklers, Halon, and fire hose stations.
The collective capability of the F. ire Suppression I
i Systems is adequate to minimize potential damage to safety related equipment and is a major element in the facility fire protection program.
l In the event that portions of the Fire Suppression Systems are inoperable, alternate backup fire-fighting equipment is required to be made available in the affected areas until the inoperable equipment is restored to service.
When the inoperable fire-fighting equipment is intended for use as a backup means of fire suppression, a longer period of time is allowed to provide an alternate means of fire fighting than if the inoperable equipment is the primary means of fire suppression.
The Testing Requirements provide assurance that the minimum OPERABILITY requirements of the Fire Suppression Systems are met.
This selected licensee commitment is part of the McGuire Fire Protection Program and therefore subject to the provisions of McGuire Facility Operating License Conditions C.(4) [ Unit 1] and C.(7) [ Unit 2].
l l
16.9-5 l
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,16.9 AUXILIARY SYSTEMS
+
FIRE PROTECTION SYSTEMS
+
16.9-3 HALON SYSTEMS COMMITMENT The following Halon Systems shall be OPERABLE:
Elevation 716 ft,. - Auxiliary Building a.
Room No.
Equipment
-q l
600B Turbine Driven Aux. FW Pump - Unit 1-l 601B Turbine Driven Aux. FW Pump Unit 2 l.
b.
Elevation 733 ft. - Auxiliary Building i
Room No.
Equipment 703-704 Diesel Generators - Unit 1-714-715 Diesel Generators - Unit 2 APPLICABILITY: Whenever equipment protected by the Halon System is required to be OPERABLE.
REMEDIAL ACTION:
a.
With one or more of the above required Halon Systems inoperable,
- I within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> establish a continuous fire watch with backup fire suppression equipment.for those areas in which redundant systems or components would be damaged; for other~ areas, establish an hourly ~
1 fire watch patrol.
'l TESTING REQUIREMENTS:
l l
a.
Each of the above required Halon Systems shall be demonstrated:0PERABLE:
)
i At least once per 31 days, by verifying that each valve (manual, power-operated, or automatic) in the flow path is in its correct
- position, ii At least once per 6 months, by verifying Halon storage tank weight to be at least 95% of full charge weight and pressure to be at least 90% of full charge pressure, and iii At least once per 18 months, by:
1)
Verifying the system, including associated ventilation dampers and fire door release mechanisms, actuates manually and automatically, upon receipt of'a simulated actuation signal, and 2)
Performance of a flow test through headers and nozzles to assure no blockage.
1' 16.9-6 l
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REFERENCES:
1)
McGuire FSAR, Chapter 9.5.1 2)
McGuire SER Supplement 2, Chapter 9.5.1 and Appendix D 3)
McGuire SER Supplement 5, Chapter 9.5.1 and Appendix B 4)
McGuire Fire Protection Review, as revised 5)
McGuire SER Supplement 6, Chapter 9.5.1 and Appendix C l
6)
MCM-1206.07-35 7)
MC-1599 4.0, MC-2599-4.0 8)
MCEE-120.08.07 9)
MCEE-120.16.07
- 10) MCEE-133-00.17
- 11) McGuire Facility Operating Licenses, Unit 1 License Condition C.(4) l and Unit 2 License Condition C.(7) l l
BASES:
1 l
The OPERABILITY of the Fire Suppression Systems ensures that adequate fire suppression capability is available to confine and extinguish fires occurring in any portion of the facility where safety-related equipment is located.
The Fire Suppression System consists of the water system, spray, and/or sprinklers, Halon, and fire hose stations.
The collective capability of the Fire Suppres-sion Systems is adequate to minimize potential damage to safety-related equip-ment and is a major element in the facility fire protection program.
In the event that portions of the Fire Suppression Systems are inoperable, alternate backup fire-fighting equipment is required to be made available in the affected areas until the inoperable equipment is restored to service.
When the inoperable fire-fighting equipment is intended for use as a backup means of fire suppression, a longer period of time is allowed to provide an alternate means of fire fighting than if the inoperable equipment is the primary means of fire suppression.
The Testing Requirements provide assurance that the minimum OPERABILITY requirements of the Fire Suppression Systems are met.
An allowance is made i
for ensuring a sufficient volume of Halon in the Halon storage tanks by verifying either the weight or the level of the tenks.
Level measurements are i
made by either a U.L. or F.M. approved method.
1 i
This selected licensee commitment is part of the McGuire Fire Protection Program and therefore subject to the provisions of McGuire Facility Operating I
License Conditions C.(4) [ Unit 1] and C.(7) [ Unit 2].
I 16.9-7 l
m 16.9 ABILIARY SYSTEMS FIRE PROTECTION SYSTEMS 16.9-4 FIRE HOSE STATIONS COMMITMENT The fire hose stations shown in Table 16.9-2 shall be OPERABL'E.
APPLICABILITY: Whenever equipment in' the areas protected by the fire hose stations is required to be OPERABLE.
REMEDIAL ACTION:
a.
With one or more of the fire hose stations shown in Table 16.9-2 inoperable, provide gated wye (s) on the nearest OPERABLE bose station (s).
One outlet of the wye shall be connected to the standard length of hose provided for the hose station.
The second outlet of the wye shall be connected to a length of hose sufficient to provide coverage for the area left unprotected by the inoperable hose station. Where it can be demonstrated that the physical-routing of the fire hose would result in a recognizable hazard.to operating technicians, plant equipment, or the hose itself, the fire.
l hose shall be stored in a roll at tne outlet of the OPERABLE hose station.
Signs shall be mounted above the. gate wye (s) to identify l
the proper hose to use.
The above action shall be accomplished within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> if the inoperable fire hose is the primary means of fire. suppression; otherwise route the additional hose within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
TESTING REQUIREMENTS:
a.
Each of the fire hose stations shown in Table 16.9-2 shall be demonstrated OPERABLE:
i At least once per 31 days, by a visual inspection of the fire" hose l
stations accessible during plant operations to assure all required equipment is at the station, ii At least once per 18 months, by:
1)
Visual inspection of the stations not accessible during plant operations to assure all required equipment is at the station, 2)
Removing the hose for inspection and re-racking, and 3)
Inspecting all gaskets and replacing any degraded gaskets in the couplings.
16.9-8 l
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I iii At least once per 3 years,-by:
)
i 1)'
Partially opening each hose station valve to verify valve.
l OPERABILITY and no flow blockage, and 1
2)
Conducting a hose hydrostatic. test at a pressure of 150 psig or at-least 50 psig above maximum fire main operating pressure, whichever is greater.
REFERENCES:
1). McGuire FSAR, Chapter 9.5.1 2)- McGuire SER Supplement 2, Chapter 9.5.1 and Appendix D q
l 3)
McGuire SER Supplement 5, Chapter 9.5.1 and Appendix'8 4)
McGuire Fire Protection Review, as revised
)
5)
McGuire SER Supplement 6, Chapter 9.5.1 and Appendix C l
6)
McGuire Facility Operating Licenses,- Unit 1 License Condition C.(4) and Unit 2 License Condition C.(7)
BASES:
The OPERABILITY of the Fire Suppression Systems ensures that adequate fire i
suppression capability is available to confine and extinguish fires occurring J
in any portion of the facility where safety-related equipment is located.
The l
Fire Suppression System consists' of the water system, spray and/or sprinklers, Halon, and fire hose stations.
The collective capability.of the Fire Suppression Systems is adequate to minimize notential damage to safety-related equipment and is a major element in the fa.ility fire protection program.
In the event that portions of the Fire Suppression Systems are inoperable, alternate backup fire-fighting equipment.is required to be made available in the affected areas until the inoperable equipment is restored to service.
i When the inoperable fire-fighting equipment is intended for use as a backup i
means of fire suppression, a longer period of time is allowed to provide 'an alternate means of fire fighting than if the inoperable equipment is the primary means of fire suppression.
The testing requirements provide assurance that the minimum OPERABILITY requirements of the fire suppression systems are met.
This selected licensee condition is part of the McGuire Fire Protection i
Program and therefore subject to the provisions of McGuire Facility Operating License Conditions C.(4) [ Unit 1] and C.(7) [ Unit 23 16.9-9 l
l 16.9
-AUXILIARY SYSTEMS l
l' FIRE PROTECTION SYSTEMS 16.9-5 FIRE BARRIER PENETRATIONS COMMITMENT All fire barrier penetrations (walls, floor / ceilings, cable tray enclosures and other fire barriers) separating. safety-related fire areas or separating 1
portions of redundant systems important to safe shutdown within a fire area l
and all sealing devices in fire rated assembly penetrations (fire doors, fire windows, fire dampers, cable piping, and ventilation duct penetration' seals) shall be OPERABLE.
APPLICABILITY: At all times.
REMEDIAL ACTION:
a.
With one or more of the above required fire barrier penetrations and/or sealing devices 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 side of the affected assembly, or verify the OPERABILITY of fire detectors on at least one side of the inoperable assembly and establish an hourly fire watch patrol.
TESTING REQUIREMENTS:
a.
At least once per 18 months the above required fire barrier penetration sealing devices shall be verified OPERABLE, by performing a visual inspection of:
l I
i The exposed surfaces of each fire rated assembly, l
ii Each fire window / fire damper /and associated hardware, and iii At least 10% of each type of sealed penetration.
If apparent changes in appearance or abnormal 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 every 15 years.
I b.
Each of the above required fire doors shall be verified.0PERABLE by I
inspecting the automatic hold-open, release and closing mechanism and latches at least once per 6 months, and by verifying:
1 i
That each unlocked fire door without ele:trical supervision is closed at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, j
ii That doors with automatic hold-open and release mechanisms are free j
of obstructions at'least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> and performing a' t
functional test at least once per 18 months, i
16.9-10 l
0
~
l iii That each locked closed fire door is closed at least once per 7 days, and iv The OPERABILITY of the Fire Door Supervision System for each electrically supervised fire door by performing a TRIP ACTUATING DEVICE OPERATIONAL' TEST at least once per 31 days.
REFERENCES:
I 1)
McGuire FSAR, Chapter 9.5.1 2)
McGuire SER Supplement 2, Chapter 9.5.1 and Appendix D 3)
McGuire SER Supplement 5, Chapter 9.5.1 and Appendix B 4)
McGuire Fire Protection Review, as revised j
5)
McGuire SER Supplement 6, Cb ;ar 9.5.1. and A;;pendix C l
6)
McGuire Facility Operating Li w ases, Unit 1 License Condition C.(4) and Unit 2 License Condition C.(7)
BASES:
The functional integrity of the penetration fire barriers ensures that fires l
will be confined or adequately retared from spreading to adjacent portions of I
the facility.
This design feature minimizes the possibility of a single fire rapidly involving several areas of the facility prior to detection and extinguishment.
The penetration fire barriers are a passive element in the facility fire protection program and are subject to periodic inspections.
Fire barrier penetrations, including cable penetration barriers, fire doors and dampers are considered functional when the visually observed condition is the same as tne as-designed condition.
For those fire barrier penetrations thet are not in the as-designed condition, and evaluation shall be performed to show that the modification has not degraded the fire rating of the fire barrier penetration.
During periods of time when a barrier is not functional, either:
(1) a continuous fire watch is required to be maintained in the vicinity of the affected barrier, or (2) the fire detectors on at least one side of the affected barrier must be verified OPERABLE and an hourly fire watch patrol established until the barrier is restored to functional status.
This selected licensee commitment is part of the McGuire Fire Protection Program and therefore subject to the provisions of McGuire Facility Operating License Conditions C.(4) [ Unit 1] and C.(7) [ Unit 2].
16.9-11 l
i 16.9 AUXILIARY SYSTEMS FIRE PROTECTION SYSTEMS 16.9-6 FIRE DETECTION INSTRUMENTATION COMMITMENT As a minimum, the fire detection instrumentation for each fire detection zone j
shown in Table 16.9-3.shall be OPERABLE.
1 APPLICABILITY:
Whenever equipment protected by the fire detection instrument.
is required to be OPERABLE.
REMEDIAL ACTION:
a.
With any, but not more than one-half the total in any fire zone, Function A fire detection instruments shown in Table 16.9-3 L
inoperable, resotre the inoperable instrument (s) to OPERABLE status within 14 days or within the next 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> establish a fire watch patrol to inspect'the zone (s).with the inoperable instrument (s) at least once per hour, unless the instrument (s) is located inside the containment, then inspect that containment zone at least once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> or monitor the containment air temperature at-least once per hour at the locations given in Tr.ci aical Specification 4.6.1.5.1 or 4.6.1.5.2.
b.
With more than one-half of the Function A fire detection ins'truments l
in any fire zone shown in Table 16.9-3 inoperable, or with any l
Function B fire detection instruments shown in Table 16.9-3 in-l operable, or with any two or more adjacent. fire detection. instruments shown in Table 16.9-3 inoperable, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> establish a fire watch patrol to inspect the zone (s) with the inoperable instrument (s) at least once per hour, unless the instrue.ent(s)-is located inside l
the containment, then inspect that containment zone at least once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> or monitor the containment air temperature at least once per hour at the locations given in Technical Specification 4.6.1.5.1 or 4.6.1.5.2.
With any Annulus Fire detection instrumentation listed in Table 16.9-3 inoperable do the following:
i Within one hour, perform a fire watch patrol of the annulus and, ii Perform the following:
1)
Perform an hourly' fire watch by verifying that at least one adjacent zone is operable QR 2)
If no adjacent zones are operable then perform a-fire watch patrol of the annulus at least once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />, thereafter.
16.9-12 l
. ~
Inoperable is defined as j
a)
A fire alarm with no actual fire b)
A trouble alarm TESTING REQUIREMENTS:
a.
Each of the above required fire detection instruments which are accessible during plant operation shall be demonstrated 0.PERABLE at least once per 6 months by performance of a TRIP ACTUATING DEVICE OPERATIONAL TEST.
Fire detectors which are not accessible during plant operation i
shall be demonstrated OPERABLE by the performance of a TRIP ACTUATING DEVICE OPERATIONAL TEST during each COLD SHUTDOWN exceeding 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> unless performed in the previous 6 months.
Each of the above required fixed temperature / rate of rise detection instruments shall be demonstrated OPERABLE as follows:
l l
i For nonrestorable spot-type detectors, at least two detectors out of i
every hundred, or fraction thereof, shall be removed every 5 years and functionally tested.
For each failure that occurs on the
{
I detectors removed, two additional detectors shall be removed and
)
tested.
l l
ii For restorable spot-type heat detectors, at least one detector on l
l each signal initiating circuit shall be demonstrated OPERABLE at
{
least once per 6 months by performance of a TRIP ACTUATING DEVICE
{
l OPERATIONAL TEST.
'lifferent detectors shall be selected for each test.
Fire detectors which are not accessible during plant I
operation shall be demonstrated OPERABLE by the performance of a
)
l TRIP ACTUATING DEVICE OPERATIONAL TEST during each COLD SHUTDOWN l
exceeding 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> unless performed in the previous 6 months.
i b.
The NFPA Standard 720 supervised circuits supervision associated with the detector alarms of each of the above required fire detection instruments shall be demonstrated OPERABLE at least once per 6 months.
l c.
The nonsupervised circuits, associated with detector alarms, between the I
instrument and the control room shall be demonstrated OPERABLE at least I
once per 31 days.
REFERENCES:
1)
McGuire FSAR, Chapter 9.5.1 2)
McGuire SER Supplement 2, Chapter 9.5.1 and Appendix D 1
l 3)
McGuire SER Supplement 5, Chapter 9.5.1 and Appendix B l
i 4)
McGuire Fire Protection Review, as revised 1
5)
McGuire SER Supplement 6, Chapter 9.5.1. and Appendix C l
l l
6)
NFPA Codes 720 and 72E l
1 16.9-13 l
l
m
,c' 7)
McGuire Facility Operating Licenses, Unit 1 License Conditioi C.(4) l and Unit 2 License Condition C.(7)
BASES:
OPERABILITY of the detection instrumentation ensures that both adequate warning capability is available for prompt detection of fires and that fire
~
suppression systems, that are actuated by fire detectors, will discharge extinguishing agent in a timely manner Prompt detection and suppression of i
fires will reduce the potential for damage to safety-related equipment and-is an integral element in the overall facility fire protection program.
Fire detectors that are used to actuate Fire Suppression Systems represent a more critically important component of a plant's fire protection program than l
l detectors that are installed solely for early fire warning and notification.
l Consequently, the minimum number of OPERABLE fire detectors must be greater.
The loss of detection capability for Fire Suppression Systems, actuated by fire detectors, represents a significant dagridation of fire protection for.
any area.
As a result, the establishment of. fire watch patrol must be initiated at an earlier stage than would be' warranted for the loss of detectors that provide only early fire warning.
The establishment of frequent fire patrols in the affected areas is required to provide detection capability j
until the inoperable instrumentation is restored to OPERABILITY.
Note that the McGuire Nuclear Station Fire Protection Safe Shutdown Review considers the annulus to be part of the containment building.
This selected licensee commitment is part of the McGuire Fire Protection Program and therefore subject to the provisions of McGuire Facility Operating License Conditions C.(4) [ Unit 1] and C.(7) [ Unit 2].
3 l
l 1
16.9-14
+
16.9 AUXILIARY SYSTEMS FIRE PROTECTION SYSTEMS 16.9-7 STANDBY SHUTDOWN SYSTEM COMMITMENT The Standby Shutdown System (SSS) shall be OPERABLE.
APPLICABILITY:
MODES 1, 2, and 3.
REMEDIAL ACTION:
a.
With the Standby Shutdown System inoperable for more than 7 days,
(
l prepare and submit a report to the Commission within the next 30 days l
outlining the cause of the inoperability, corrective actions being taken, and plans for restoring the system to OPERABLE status; and b.
With one or more SSS components inoperable, as determined by the performance of testing requirements of this commitment, within 1 I
hour verify the OPERABILITY of fire detection and suppression l
systems (if installed) in areas as identified in Table 16.9-4 and, as appropriate, perform the actions identified in notes 3 and 4 of the table.
c.
With the total leakage from UNIDENTIFIED LEAKAGE, IDENTIFIED LEAKAGE and reactor coolant pump seal leakoff greater than 26 gpm, declare the Standby Makeup Pump inoperable and take ACTIONS a. and b.,
above.
d.
If equipment which constitutes inoperable component of SSS is located inside containment, then repairs shall be effected at the first outage which permits containment access, If the diesel generator is inoperable, repairs shall be effected e.
within 60 days, or a report shall be prepared within the next 14 days which:
- 1) details the extent of repairs required, 2) outlines the schedule for completion of those repairs, and 3) provides a basis for continued operation.
TESTING REQUIREMENTS:
a.
The Standby Shutdown System diesel generator shall be demonstrated OPERABLE:
i At least once per 31 days by verifying:
1)
The fuel level in the fuel storage tank is greater than or equal to 4.0 feet, and i
16.9-15 l
l a
' '1 2)
The diesel starts from ambient conditions and operates for at least 30 minutes at greater than or equal to 700 kW.
u i
11 By sampling new fuel oil in accordance with ASTM D4057-81 prior to j
addition to the storage tanks and:
l 1)
By verifying in accordance with the tests specified 'in ASTM D975-81 prior to addition to the storage tanks that the. sample has:
a)
An API Gravity of within 0.3 degrees at 60 F or a specific gravity of within 0.0016 at 60/60 F,-when compared to the supplier's certificate or an absolute specific gravity at 60/60 F of greater than or equal to 0.83 but less than or i
equal to 0.89.or an API gravity at 60 F of greater than or I
equal to 27 degrees but less than or equal to 39 degrees.
b)
A kinematic viscosity at 40 C of greater than or equal to 1.9 centistokes but less than or equal to 4.1 centistokes j
(on a Saybolt Universal Viscosity at 100 F of greater than i
l or equal to 32.6 SUS but less than or equal to 40.1 SUS).
1 c)
A flash point equal to or greater than 125 F, and d)
A clear and bright appearance with proper color when tested in accordance with ASTM 04176-82.
2)
By verifying within 31 days of obtaining the sample that the
)
other properties specified in Table 1 of ASTM D975-81 are met when tested in accordance with ASTM D975-81 except.that the i
analysis for sulfur may be performed in accordance with ASTM 01552-79 or ASTM D2622-82.
iii At least once per 18 months by subjecting the diesel to an inspection in accordance with procedures prepared in conjunction with its manufacturer's recommendations for the class of service.
b.
The Standby Shutdown System diesel starting 24-volt Nickel-Cadmium battery bank and charger shall be demonstrated OPERABLE:
i At least once per 31 days by verifying that the overall battery voltage is greater than or equal tc 24 volts.
ii At least once per 18 months by verifying that:
1)
The batteries and battery racks show no visual indication of physical damage or abnormal deterioration, and 2)
The battery-to-battery and terminal connections are clean, tight, and free of corrosion.
L l
i l
16.9-16
o e
a c.
The Standby Makeup Pump water supply shall be demonstrated OPERABLE by:
i Verifying et least once per 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> that IDENTIFIED LEAKAGE, UNIDENTIFIED LEAKAGE, and Reactor Coolant Pump Seal leakoff do not exceed a total of 26 gpm.
11 Verifying at least once per 7 days:
1)
That the requirements of Technical Specification 3.9.10 are met and the boron concentration in the storage pool is greater than or equal to 2000 ppm, or 2)
That the refueling water storage tank is capable of being aligned to the Standby Makeup Pump.
iii Verifying at least once per 92 days that the Standby Makeup Pump develops a flow of greater than or equal to 26 gpm at a pressure l
greater than or equal to 2485 psig.
l d.
The Standby Shutdown System 250/125-Volt Battery Bank and its associated charger shall be demonstrated OPERABLE:
l i
At least once per 31 days by verifying:
1)
That the electrolyte level of each battery is above the plates, and 2)
The total battery terminal voltage is greater than or equal to j
258/129 volts on float charge.
ii At least once per 92 days by verifying that the average specific gravity is greater than or equal to 1.200.
iii At least once per 18 months by verifying that:
1)
The batteries, cell plates, and battery racks show no visual indications of physical damage or abnormal deterioration, and 2)
The battery-to-battery and terminal connections are clean, tight, free of corrosion and coated with anti-corrosion material.
e.
The Steam Turbine Driven Auxiliary Feedwater Pump and associated components shall be demonstrated OPERABLE at least once per 18 months by verifying that the "C" solenoid is capable of being deenergized to open valve SA48ABC to provide steam supply to the turbine driven auxiliary feedwater pump.
f.
Standby Shutdown System instrumentation shall be demonstrated OPERABLE by performance of testing requirements listed in Table 16.9-5.
16.9-17 l
u
REFERENCES:
1)
McGuire FSAR, Chapter 9.5.1 2)
McGuire SER Supplement 2, Chapter 9.5.1 and Appendix D l
l 3)
McGuire SER Supplement 5, Chapter 9.5.1 and Appendix B 4)
McGuire SER Supplement 6, Chapter 9.5.1 and Appendix C 5)
McGuire Fire Protection Review, as revised i
6)
McGuire Fire Protection Safe Shutdow, Review 7)
IEEF 308-1974, Class 1E Power Systems 8)
E 450-1975, Maint. Testing & Replacement of Large Lead Storage h teries 9)
OP/0/B/6350/04 Standby Shutdown Facility Diesel Operation
- 10) McGuire Facility Operating Licenses, Unit 1 License Condition C.(4) and Unit 2 License Condition C.(7)
BASES:
l The Standby Shutdown System (SSS) is designed to mitigate the consequences of
{
certain postulated fire incidents by providing capability to maintain HOT l
STANDBY conditions and by controlling and monitoring vital systems from i
locations external to the main control room.
This capability is consistent i
with the requirements of 10 CFR Part 50, Appendix R.
By design, the SSS is intended to respond to those low probability fire and/or i
sabotage events which render both the control room and automatic safety systems i
Because of the low probability of occurrence of these events, the remedial actions rely on compensatory action, timely repair or return to operability and, if necessary, a justification for continued operation.
1 Because the SSS performs a redundant fire protection function, compensatory action relies largely on assurance of the operability of fire detection and l
suppression systems.
Table 16.9-4 establishes requirements for operability of-fire detection and suppression systems.
l 1
i The Testing Requirements ensure that the SSS' systems and components are capable 1
of performing their intended functions.
The testing requirements are based l.
largely on existing SSS Technical Specification for the Catawba Nuclear Station, I
which was approved prior to-the issuance of the fuel load' license for Unit 1 of that plant.
Also considered in the formulation of the testing requirements were existing McGuire Technical' Specifications, such as those for the 1E Diesel Generators, Refueling Water Storage Tank, Fire Protection & Detection Systems, and other Tech Specs which are related to the safe operation and/or shutdown of the plant.
r l
16.9-18 l
--- - ---- a
I
.'o e
i The required level in the SSS diesel generator, fuel. storage tank ensures
-sufficient fuel for 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> uninterrupted operation.
It.is assumed that, within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br />, either offsite power can be restored or additional fuel can be j
added to the storage tank.
1 Although the Standby Makeup Pump is not nuclear safety-related and was not designed according to ASME code requirements, it is tested quarterly to ensure its OPERABILITY.
The Testing Requirement concerning the Standby Makeup Pump l
water supply ensures that an adequate water volume is available to supply the l
. pump continuously for 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.
This selected licensee commitment is part of the McGuire Fire Protection Program and therefore subject to the provisions of McGuire Facility Operating License Conditions C.(4) [ Unit 1] and C.(7) [ Unit 2].
l I
1 l
i l
l 16.9-19 l
4 i
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9 TABLE 16.9-5 STANDBY SHUTOOWN SYSTEM INSTRUMENTATION TESTING REQUIREMENTS MINIMUM CHANNEL CHANNEL.
READOUT CHANNELS INSTRUMENT CHECK CALIBRATION LOCATION OPERABLE Reactor Coolant Pressure M
R SSF Control 1
Panel Pressurizer Level M
R SSF Control 1
Panel Steam Generator Level M'
R SSF Control 1/S.G.
"C" Panel Incore Temperature M
R SSF Control 1
Panel Standby Makeup Pump Flow N/A R
SSF Control 1
Panel
(
n~.
w
+3
. 4 e
16.13 CONDUCT OF OPERATIONS I
OPERATORS l
16.13-1 FIRE BRIGADE
. COMMITMENT A site Fire Brigade of at least five members shall'be maintained onsite at all times.
The Fire Brigade shall not include three members of the minimum shift crew necessary for safe shutdown of the unit and any personnel required for other essential functions during a fire emergency.
1 APPLICABILITY:
At all times.
i REMEDIAL ACTION:
1
)
a.
The Fire Brigade composition may be less than the minimum requirements l
3 for a period of time not to exceed 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> in order-to accommodate i
unexpected absence, provided immediate action is taken to fill the l
required positions.
J TESTING REQUIREMENTS:
y a.
The Fire Brigade composition shall be verified at shift' turnover.
REFERENCES-1)
McGuire FSAR, Chapter 13.2 2)
McGuire SER Supplement 2, Chapter 9.5.1 and Appendix 0 3)
McGuire SER Supplement 5, Chapter 9.5.1 and Appendix B 4)
McGuire Fire Protection Review, as revised 1
5)
McGuire SER Supplement 6, Chapter 9.5.1 and Appendix C' l
j 6)
McGuire Facility Operating Licenses, Unit'l License Condition C.(4) and Unit 2 License Condition C.(7)
BASES:
The primary purpose of the Fire Protection Program is to minimize both the probability and consequences of postulated fires.
Despite designed active and passive Fire Protection Systems installed throughout the plant, a properly trained and equipped fire brigade organization of at least five members is needed to provide immediate response to fires that may occur'at the site.
i Fire Brigade equipment and training conform to the recommendations of the National Fire Protection Association, Appendix A to Branch Technical Position 9.5-1 and supplemental NRC Staff guidelines.
This selected licensee commitment is part of the McGuire Fire. Protection Program and therefore subject to the provisions of McGuire' Facility Operating License Conditions C.(4) [ Unit 1] and C.(7) [ Unit 2].
16.13-1
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