ML20117F862
| ML20117F862 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 08/30/1996 |
| From: | Mckee P NRC (Affiliation Not Assigned) |
| To: | |
| Shared Package | |
| ML20117F867 | List: |
| References | |
| NUDOCS 9609040285 | |
| Download: ML20117F862 (6) | |
Text
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p UNITED STATE 8 g
j NUCLEAR REGULATORY COMMISSION J
WASHINGTON, D.C. 20066 0001 l
l NORTH ATLANTIC ENERGY SERVICE CORPORATION. ET AL.*
DOCKET NO. 50-443 SEABROOK STATION. UNIT NO. 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 48 License No. NPF-86 1.
The Nuclear Regulatory Comission (the Comission) has'found that:
A.
The application for amendment by North Atlantic Energy Service Corporation, et al. (the licensee), dated June 20, 1996, complies with the standards and requirements 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; i
B.
The facility will operate in conformity with the application, i
the provisions of the Act, and the rules and regulations ~ of the Commiscion; C.
There is reasonable assurance (i) that the activities authorized by this amendment can be conducted without endangering the health i
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 comon defense and security or to the health and safety of the public; and
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E.
The issuance of this amendment is in accordance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements
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have been satisfied.
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- North Atlantic Energy Service Company (NAESCO) is authorized to act as agent for the: North Atlantic Energy Corporation, Canal Electric Company, The Connecticut Light and Power Company, Great Bay Power Corporation, Hudson Light and Power Department, Massachusetts Municipal Wholesale Electric Company, Montaup Electric Company, New England Power Company, New Hampshire Electric Cooperative, Inc., Taunton Municipal Light Plant,.and The United Illuminating _
Company, and has exclusive responsibility and control over the physical construction, operation, and maintenance of the facility.
9609040285 960830 PDR ADOCK 05000443 P
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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. NPF-86 is hereby l
amended to read as follows:
(2) Technical Soecifications The Technical Specifications contained in Appendix A, as revised i
through Amendment No. 48, and the Environmental Protection Plan contained in Appendix 8 are incorporated into Facility License No.
NAESCO shall operate the facility in accordance with the l
Technical Specifications and the Environmental Protection Plan.
3.
This license amendment is effective as of the date of its issuance, to be implemented within 60 days of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION Phillip
. McKee, Director Northeast Utilities Project Directorate Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation
Attachment:
l Changes to the Technical Specifications Date of Issuance: August 30, 1996 l
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l ATTACHMENT TO LICENSE AMENDMENT NO. 48 FACILITY OPERATING LICENSE NO. NPF-86 DOCKET NO. 50-443 Replace the following pages of Appendix A, Technical Specifications, with the attached pages as indicated. The revised pages are identified by amendment number and contain vertical lines indicating the areas of change.
Remove Insert 3/4 8-17 3/4.8-17 3/4 8-17a**
3/4 8-18" 3/4 8-18*
overleaf page - no changes overflow page - no changes l
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ONSITE POWER DISTRIBUTION OPERATING LIMITING CONDITION FOR OPERATION 3.8.3.1 (Continued) 1.
Train A,125-volt D.C. Busses consisting of:
l 1) 125-volt D.C. Bus #11A energized from Battery Bank 1A* or IC*, and 2) 125-volt D.C. Bus #11C energized from Battery Bank 1C* or 1A*.
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Train B,125-volt D.C. Busses consisting of:
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1) 125-vo1t D.C. Bus #118 energized from Battery Bank 1B* or 1D*, and 2) 125-volt D.C. Bus #11D energized from Battery Bank 1D* or IB*.
APPLICABILITY: MODES 1, 2, 3, and 4.
ACTION:
With one of the required trains of A.C. emergency busses (except 480-volt a.
Emergency Bus # E64) not fully energized, reenergize the train within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> or be in 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 /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
1.
With 480-volt Emergency bus #E64 not fully engerg.ized, reenergize the bus within 7 days or be in HOT STANDBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
b.
W'ith one'A.C. vital panel either not energized from its associated inverter, or with the inverter not connected to its associated D.C. bus:
(1) reenergize the A.C. vital panel within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> or be in 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 /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />; and (2) reenergize the A.C. vital panel from its associated inverter connected to its associated D.C. bus within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or be in 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 /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
With one D.C. bus not energized from its associated battery bank,.
c.
reenergize.the D.C. bus from its associated battery bank or close the bus tie to the alternate OPERABLE battery of the same train within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> *-
or be in 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 /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
SEABROOK - UNIT 1 3/4 8-17 Amendment No. 48 4
ELECTRICAL POWER SYSTEMS 5
ONSITE POWER DISTRIBUTION 0
OPERATING LIMITING CONDITION FOR OPERATION SURVEILLANCE REOUIREMENTS 4.8.3.1 The specified busses and panels shall be determined energized in the required manner at least once per 7 days by verifying correct breaker alignment and indicated voltage on the busses.
- No more than one Battery Bank (lA, 18, 1C, or 10) at a time may be taken out of service for more than 30 days.
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SEABROOK - UNIT 1 3/4 8-17a Amendment No. 48 l
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