ML20149C998
| ML20149C998 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 01/25/1988 |
| From: | Zech G NRC OFFICE OF SPECIAL PROJECTS |
| To: | |
| Shared Package | |
| ML20149D003 | List: |
| References | |
| NUDOCS 8802090355 | |
| Download: ML20149C998 (8) | |
Text
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UNITED STATES 3,
j NUCLEAR REGULATORY COMMISSION
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TENNESSEE VALLEY AUTHORITY 00CKET NO. 50-327 SE000YAH NUCLEAR PLANT, UNIT 1 AMENDPENT TO FACILITY OPERATING LICENSE Amendment No. 66 License No. DPR-77 1.
The Nuclear Regulatory Comission (the Comission) has found that:
A.
The application for amendment by Tennessee Valley Authority (the licensee) dated July 2, 1987, complies with the standards and reouirements of the Atomic Energy Act of 1954, as amended (the Act),
and the Comission's rules and regulations set forth in 10 CFR Chapter I; B.
The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Comission; C.
There is reasonable assurance (1).that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Comission's regulations; D.
The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and E.
The issuance of this amendment is in accordance with 10 CFR Part 51 of the Comission's regulations and all applicable reouirements have been satisfied.
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2.
According?,y. the licerise is amended by changes to the Technical Specifications as iridicated in the attachment to this license amendment and paragraph 2.C.(2) of Facility Operating License No. DPR-77 is hereby i
amended to read as follows:
(2) Technical SpecificationE The Technical Specifications contained in Appendices A and B as I
revised through Amendment No. 66, are hereby incorporated in the license. The licensee shall operate the facility in accordance with the Technical Specifications.
3.
This it:ense amendment is effective as of its date of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION du y
Gary. Zech. Assistant Director for Projects TVA Projects Division Office of Special Projects
Attachment:
Changes to the Technical Specifications Date of issuance: January 25, 1988
ATTACHVENT TO LICENSE AMENDMENT LO. 66 FACILITY OPERATING LfCENSE NO. OPR-77 DOCKET NO. 50-327 Revise the Appendix A Technical Specifications by removing the pages identified below and inserting the enclosed pages. The revised pages are identified by the captioned amendment number and contain marginal lines indicating the area of change.
REMOVE INSERT 3/4 7-31 3/4 7-31 3/4 7-32 3/4 7-32 4
l J
l J
i PLANT SYSTEMS l
3/4.7.11 FIRE SUPPRESSION SYSTEMS r
FIRE SUPPRESSION WATER SYSTEM LIMITING CONDITION FOR OPERATION 3.7.11.1' The fire suppression water system shall be OPERABLE with, a.
Two fire suppression pumps, each with a capacity of 1653 gpm, with l
their discharge aligned to the fire suppression header, b.
An OPERABLE flow path capable of taking suction from the forebay 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 pressure alarm device on each sprinkler or hose standpipe, and the last valve ahead of the deluge valve on each deldge or spray system required to be OPERABLE per specifications 3.7.11.2 and 3.7.11.4.
4 APPLICABILITY:
At all times.
ACTION:
a.
With only one pump OPERABLE, restore the inoperable equipment to OPERABLE status within 7 days or, in lieu of any other report required by Specification 6.6.1, prepare and submit a Special Report to the Commission pursuant to Specification 6.9.2 within the next 30 days outlining the plans and procedures to be used to restore the inoperable equipment to OPERABLE status or to provide an alternate backup pump or supply.
The provisions of Specifications 3.0.3 and 3.0.4 are not applicable.
b.
With the fire suppression water system otherwise inoperable:
1.
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 />, and 2.
In lieu of any other report required by Specification 6.6.1, submit a Special Report in accordance with Specification 6.9.2:
a)
By telephone within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, j
b)
Confirmed by telegraph, mailgram or facsimile transmission no later than the first working day following the event, and i
I SEQUOYAH - UNIT 1 3/4 7-31 Amendment No. 38, 66
PLANT SYSTEMS ACTION:
(Continued) c)
In writing within 14 days following the event, outlining the action taken, the cause of the inoperability and the plans and schedule for restoring the system to OPERABLE status.
SURVEILLANCE REQUIREMENTS 4.7.11.1 The fire suppression water system shall be demonstrated OPERABLE:
a.
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, b.
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.
- c.
At least once per 6 months by performance of a system flush, d.
At least once per 12 months by cycling each testable valve in the flow path through at least one complete cycle of full travel, i
e.
At least once per 18 months by performing a system functional test which includes simulated automatic actuation of the system throughout its operating sequence, and:
1.
Verifying that each automatic valve in the flow path actuttes to its correct position, t
2.
Verifying that each pump develops at least 1653 gpm at a system head of 338 feet, i
~
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 the No. 1 fire pump starts to maintain the fire suppression water system pressure greater than or equal to 125 psig and that the No. 2 fire pump also starts automatically within 10 1 2 seconds when the fire suppression water system is not maintained greater than or equal to 125 psig by the No. 1 pump.
f.
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.
i "Note:
These flushes should coincide with the chlorination of the raw service and fire suppression water system.
These flushes should be run, one between April 1 and June 30, and the other between i
i September 1 and November 15.
Within the prescribed spring and fall test period, deviation from
{
the six-month performance frequency is authorized.
SEQUOYAH - UNIT 1-3/4 7-32 Amendment No. 13, 66 3
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UNITED STATES
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NUCLEAR REGULATORY COMMISSION 2
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I TENNESSEE VALLEY AUTHORITY DOCKET NO. 50-328 SE000YAH NUCLEAR PLANT, UNIT 2 AMENDMENT TO FACil!TY OPERATING LICENSE Amendment No. 58 License No. DPR-79 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application for amendment by Tennessee Valley Authority (the licensee) dated July 2, 1987, complies with the standards and reauirements of the Atomic Energy Act of 1954, as amended (the Act),
and the Commission's rules and regulations set forth in 10 CFR Chapter I; B.
The facility will operate in conformity with tHe application, the provisiens of the Act, and the rules and regulations of the Commission; C.
There is reasonable assurance (1) that the activities authorized by this amendment can be conoucted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations; D.
The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and J
E.
The issuance of this amendment is in accordance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements have been satisfied.
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2.
Accordingly, the license is amended by changes to the Technical Specifications as indicated in the attachment to this license amendment and paragraph 2.C.(2) of Facility Operating License No. DPR-79 is hereby amended to read as follows (2) Technical Specifications The Technical Specifications contained in Appendices A and B, as revised through Amendment No. 58, are hereby incorporated in the I
license. The licensee shall operate the facility in accordance with the Technical Specifications.
3.
This license amendment is eYfective as of its date of issuance.
FOR THE NUCLEAR REGULATORY COPNISSION Gary. Zech, Assistant Director for Projects TVA Projects Division 1
Office of Special Projects Changes to the Technical Specifications Date of Issuance: January 25, 1988 1
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ATTACRMENT TO LICENSE AMENDMENT tt0. 58 FACILITY OPER/, TING LICENSE NO. OPR-79 DOCKET NO. 50-308 i
Revise the Appendix A Technical Specifications by removing the pages identified below and Inserting the enclosed pages. The revised pages i
are identified by the captioned amendment number and contain marginal lines indicating the area of change.
i REMOVE INSERT 3/4 7-43 3/4 7-43 3/4 7-44 3/4 7-44 i
i I
2 l
1 7
i
)
1 1
i 1
i I
i
PLANT SYSTEMS 3/4.7.11 FIRE SUPPRESSION SYSTEMS FIRE SUPPRESSION WATER SYSTEM LIMITING CONDITION FOR OPERATION 3.7.11.1 The fire suppression water system shall be OPERABL,E with:
Two fire suppression pumps, each with a capacity of 1653 gpm, a.
with their discharge aligned to the fire suppression header, and b.
An OPERABLE flow path capable of taking suction from the forebay 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 pressure alarm device on each sprinkler or hose standpipe, and the last valve ahead of the deluge valve on each deluge or spray system required to be OPERABLE per Specifications 3.7.11.2 and 3.7.11.4.
APPLICABILITY:
At all times.
ACTION:
With only one pump OPERABLE restore the inoperable equipment to a.
OPERABLE status within 7 days or, in lieu of any other report required by Specification 6.6.1, prepare and submit a Special Report to the Commission pursuant to Specification 6.9.2 within the next 30 days outlining the plans and procedures to be used to restore the inoperable equipment to OPERABLE status or to provide an alternate backup pump or supply.
The provisions of Specifications 3.0.3 and 3.0.4 are not applicable, b.
With the fire suppression water system otherwise inoperable:
1.
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 />, and J
2.
In lieu of any other report required by Specification 6.9.1, submit a Special Report in accordance with Specification 6.9.2:
a)
By telephone within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, b)
Confirmed by telegraph, mailgram or facsimil_e transmission no later than the first working day following the event, and SEQUOYAH - UNIT 2 3/4 7 43 Amendment No. 28, 58
PLANT SYSTEMS ACTION:
(Continued) c)
In writing within 14 days following the event, outlining the action taken, the cause of the inoperability and the plans and schedule for restoring the system to OPERABLE status.
SURVEILLANCE REQUIREMENTS l
4.7.11.1 The fire suppression water system shall be demonstrated OPERABLE:
I At least once per 31 days on a STAGGERED TEST BASIS by starting each a.
i electric motor driven pump and operating it for at least 15 minutes on recirculation flow.
b.
At least once per 31 days by verifying that each valve (manual, power l
operated or automatic) in the flow path is in its correct position.
- c.
At least once per 6 months by performance of a system flush, d.
At least once per 12 months by cycling each testable valve in the flow path through at least one complete cycle of full travel, s
At lesst once per 18 months by performing a system functional test e.
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 1653 gpm at a system head of 338 feet, 3.
Cycling each valve in the flow path that is not testable during j
plant operation through at least one complete cycle of full travel, and 4.
Verifying that the No. 1 fire pump starts to maintain the fire suppression water system pressure greater than or equal to 125 psig, and that the No. 2 fire pump starts automatically within 10 1 2 seconds if the fire suppression water system is not maintained at greater than or equal to 125 psig by the No. 1 pump.
f.
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.
"Note:
These flushes should coincide with the chlorination of the raw service and fire suppression water system.
These flushes should be run, one between April 1 and June 30, and the other between September 1 and November 15.
Within the prescribed spring and fall test period, deviation from the six-month performance frequency is authorized.
SEQUOYAH - UNIT 2 3/4 7-44 Amendment No. 4,58