ML20136G464
| ML20136G464 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 11/19/1985 |
| From: | Youngblood B Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20136G469 | List: |
| References | |
| NUDOCS 8511220359 | |
| Download: ML20136G464 (6) | |
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UNITED STATES o,i 8'
NUCLEAR REGULATORY COMMISSION l
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NOV 191985 I
UNION ELECTRIC COMPANY DOCKET NO. 50-483 CALLAWAY PLANT, UNIT 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 9 License No. NPF-30 1.
The Nuclear Regulatory Comission (the Comission) has found that:
1 A.
The application for amendment by Union Electric Company (the licensee),datedMay 17, 1985, 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; 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 (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 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 cf the Comission's regulations and all applicable requirements have been satisfied.
2.
Accordingly, the license is amended by changes to the Technical Epeciff-cations as indicated in the attachment to this license amendment and Paragraph 2.C.(2) of Operating License No. NPF-30 is hereby amended to read as follows:
(2) Technical Specifications and Environmental Protection Plan The Technical Specifications contained in Appendix A, as revised through Amendment No. 9, and the Environmental Protection Plan contained in Appendix B, both of which are attached hereto, are hereby incorporated into this license.
UE shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
8511220359 851119 fDR ADOCK 05000403 PDR
NOV 191985.
3.
This license amendment is effective as of the date of its issuance.
FOR THE NUCLEAR REGULATORY COMMISSION B. J. Youngblood, Chief Licensing Branch No. 1 Division of Licensing
Attachment:
Change to the Technical Specifications Date pf Issuance:
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ATTACHMENT TO LICENSE AMENDMENT NO. 9 OPERATING LICENSE NO. NPF-30 DOCKET NO. STN 50-483 Revise' Appendix A, as follows:
REMOVE INSERT 3/4 8-16 3/4 8-16 3/4 8-17 3/4 8-17 B 3/4 8-3 B 3/4 8-3 3/4 8-18 3/4 8-19 3/4 8-20 3/4 8-21 3/4 8-22 3/4 8-23 3/4 8-24 3/4 8-25 3/4 8-26 3/4 8-27 3/4 8-28 3/4 8-29 3/4 8-30 3/4 8-31 l
3/4 8-32 3/4 8-33 3/4 8-34 l
3/4 8-35 l
3/4 8-36 3/4 8-37 3/4 8-38 3/4 8-39 3/4 8-40 3/4 8-41 3/4 8-42 l
3/4 8-43
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ELECTRICAL POWER SYSTEMS
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3/4.8.4 ELECTRICAL EQUIPMENT PROTECTIVE DEVICES CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES LIMITING CONDITION FOR OPERATION
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3.8.4.1 All containment penetration conductor overcurrent protective. devices whose circuit limiting fault current exceeds the penetration rating shall be OPERABLE.
4 APPLICABILITY:
MODES 1, 2, 3, and 4.
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ACTION:
With one or more of the above required containment penetration conductor overcurrent protective device (s) inoperable:
a.
Restore the protective device (s) to OPERABLE status or deenergize the circuit (s) by tripping the associated backup circuit breaker, or racking out or removing the inoperable circuit breaker within l
72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />, declare the affected system or component inoperable, and verify the backup circuit breaker to be tripped or the inoperable circuit breaker racked out, or removed, at least once per 7 days thereafter; the provisions of Specification 3.0.4 are not applicable to overcurrent devices in circuits which have their backup circuit breakers tripped, their inoperable circuit breakers racked out, or removed, or b.
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
<1 SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
f SURVEILLANCE REQUIREMENTS it t
4.8.4.1 All containment penetration conductor overcurrent protective devices whose circuit limiting fault current exceeds the penetration rating shall be demonstrated OPERABLE:
a.
At least once per 18 months:
1)
By verifying that the 13.8 kV circuit breakers are OPERABLE by selecting, on a rotating basis, at least 10% of the circuit breakers, and performing the following:
a)
A CHANNEL CALIBRATION of the associated protective relays,
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b)
An integrated system functional test which includes simulated automatic actuation of the system and verifying that each l
relay and associated circuit breakers and control circuits function as designed, and l
CALLAWAY - UNIT 1 3/4 8-16 Amendment No. 9 c.
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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 3
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.
Testing of these circuit breakers shall consist of injecting a current in excess of the breakers nominal Setpoint and measuring the response time.
The measured response time will be compared to the manufacturer's data to ensure that it is less than or equal to a value specified by the manufacturer.
Circuit breakers found inoperable during func-tional testing shall be restored to 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, 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.
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CALLAWAY - UNIT 1 3/4 8-17 Amendment No. 9
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I 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 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.
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.
A list of containment penetration conductor overcurrent protective devices whose circuit limiting fault current exceeds the penetration rating, with infor-mation of location and size and equipment powered by the protected circuit, shall be available at the plant site in accordance with Section 50.71(c) of 10 CFR Part 50.
The addition or deletion of any containment penetration con-ductor overcurrent protective device shall be made in accordance with Sec-tion 50.59 of 10 CFR Part 50.
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9 CALLAWAY - UNIT 1 B 3/4 8-3 Amendment No. 9 y
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