ML20247M153
| ML20247M153 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 05/25/1989 |
| From: | Matthews D Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20247M156 | List: |
| References | |
| NUDOCS 8906020378 | |
| Download: ML20247M153 (7) | |
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%^o UNITED STATES ge i
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l DUKE POWER COMPA!!Y DOCKET NO. 50-369 McGUIRE NUCLEAR STATION, UNIT 1 AMEN 0 MENT TO FACILITY OPERATING LICENSE Amendment No. 96 License No. NPF-9 1.
The Nuclear Regulatory Commission (the Commission) has found that:
'A.
The application for amendment to the McGuire Nuclear Station, Unit 1 (the facility) Facility Operating License No. NPF-9 filed by the Duke Power Company (the licensee) dated March 16, 1987, as supplemented April 24, 1987, insofar as it pertains to the functional testing of fuses, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Comission's rules and regulations as set forth in 10 CFR Chapter I; B.
The facility will operate in conformity with the application, as amended, the provisions of the Act, and the rules and regulations of the Comission; C.
There is reasonable assurance (i) 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 Commission's regulations set forth in 10 CFR Chapter I; i
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 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.
8906020378 890525 ADOCK0500gg9 DR
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Accordingly, the license is hereby amended by page changes to the Technical Specifications as indicated in the attachments to this license amendment, and Paragraph 2.C.(2) of Facility Operating License No. NPF-9 is hereby amended to read as follows:
(2) Technical Specifications The Technical Specifications _ contained in Appendix A, as revised through Amendment No. 96, are hereby incorporated into the license.
The licensee shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
3.
This license amendment is effective as of its date of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION 1
David B. M tthews, Director Project Directorate II-3 Division of Reactor Projects-I/II j
Office of Nuclear Reactor Regulation
Attachment:
j Technical Specification l
Changes Date of Issuance: itay 25,1989 l
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DUKE POWER COMPANY DOCKET NO. 50-370 PcGUIRE NUCLEAR STATION, UNIT 2 AMENDMENT TO FACILITY OPERATING LICENSE Anendment No. 78 License No. NPF-17 1.
The Nuclear Regulatory Connission (the Commission) has found that:
A.
The application for amendment to the McGuire Nuclear Station, Unit 2 (the facility) Facility Operating License No. NPF-17 filed by the Duke Power Company (the licensee) dated March 16, 1987, as suppleraented April 24, 1987, insofar as it pertains to the functional testing of fuses, complies with the standards and requirements of the Atomic Energy Act of 1954,.as amended (the Act) and the Comission's rules and regulations as set forth in 10 CFR Chapter I; B.
The facility will operate in conforiaity with the application, as amended, the provisions 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 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 set forth in 10 CFR i
f Chapter I; D.
The issuance of this amendment will not be inimical to the common 4
i 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 Commission's regulations and all applicable requirements have been l
satisfied.
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-l, a 2.
Accordingly, the license is hereby amended by page changes to the Technical Specifications as indicated iri the attachments to this license amendment, and Paragraph 2.C.(2) of Facility Operating License No. NPF-17 is hereby anended to read as follows:
(2) Technical Specifications The Technical Specifications contained in Appendix A, as revised
. through Amendnent No. 78, are hereby incorporated into the license.
The licensee shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
3.
This license amendment is effective as of its date of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION David B.
iatthews, Director Project Directorate 11-3 Division of Reactor Projects-I/II Office of Nuclear Reactor Regulation
Attachment:
Technical Specification Changes Date of Issuance: 11ay 25,1989 L
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ATTACHMENT TO LICENSE AMENDMENT NO. 96 l
l-FACILITY OPERATING LICENSE NO. NPF-9 DOCKET N0. 50-369 AND-T0' LICENSE AMENDMENT NO. 78 FACILITY OPERATING LICENSE N0. NPF-17 DOCKET NO. 50-370 Replace the following pages of the Appendix "A" Technical Specifications with the enclosed pages. The revised pages are identified by Amendment number and contain vertical lines indicating the areas of change.
Amended Page 3/4 8-19 8 3/4 8-3 1
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4 ELECTRICAL POWER SYSTEMS SURVEILLANCE REQUIREMENTS (Continued) c)
For each circuit breaker found inoperable during these functional tests, an additional representative sample of at least 10% of all the circuit breakers of the inoperable type shall also be functionally tested until no more failures are found or all circuit breakers of that type have been functionally tested.
2)
By selecting and functionally testing a representative sample of at least 10% of each type of lower voltage circuit breakers.
Circuit breakers selected for functional testing shall be selected on a rotating basis.
For the lower voltage circuit breakers the nominal Trip Setpoint and overcurrent response times are listed in Table 3.8-1.
Circuit breakers found l
. inoperable during functional testing shall be restored OPERABLE status prior to resuming operation.
For each circuit breaker found inoperable during these functional tests, an additional representative sample of at least 10% of all the circuit breakers of the inoperable type shall also be functionally tested until no more failures are found or all circuit breakers of that type have been functionally tested; and 3)
A fuse inspection and maintenance program will be maintained to ensure that:
1.
The proper size and type of fuse is installed, 2.
The fuse shows no sign of deterioration, and 3.
The fuse connections are tight and clean, b.
At least once per 60 months by subjecting each circuit breaker to an inspection and preventive maintenance in accordance with procedures prepared in conjunction with its manufacturer's recommendations.
McGUIRE - UNITS 1 and 2 3/4 8-19 Amendment No.96 (Unit 1)
Amendment No. 78 (Unit 2)
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ELECTRICAL POWER SYSTEMS BASES ~
3/4.8.4 ELECTRICAL EQUIPMENT PROTECTIVE DEVICES Containment electrical penetrations and penetration conductors are protected by either deenergizing circuits not required during reactor operation or by l
demonstrating the OPERABILITY of primary and backup overcurrent protection circuit breakers during periodic surveillance.
The Surveillance Requirements applicable to lower voltage circuit breakers provide assurance of breaker reliability by testing at least one representative sample of each manufacturer's brand of circuit breaker.
Testing of these circuit breakers consists of injecting a current in excess of the breaker's" nominal setpoint and measuring the response time.
The measured response time is compared to the manufacturer's data to ensure that it is less than or equal to a value specified by the manufacturer.
Each manufacturer's molded case and metal case circuit breakers are grouped into representative samples which are then tested on a rotating basis to ensure that all breakers are tested.
If a wide variety exists within any manufacturer's brand of circuit breakers, it is necessary to divide that manufacturer's breakers into groups and treat each group as a separate type of breaker for surveillance purposes.
Fuse testing is in accordance with IEEE Standard 242-1975.
This program will detect any significant degradation of the fuses or improperly sized fuses.
Safety is further assured by the " fail safe" nature of fuses, that is, if the fuse fails, the circuit will deenergize.
l McGUIRE - UNITS 1 and 2 B 3/4 8-3 Amendment No. 96 (Unit 1)
Amendment No. 78 (Unit 2) i