ML20045D840
| ML20045D840 | |
| Person / Time | |
|---|---|
| Site: | Clinton  |
| Issue date: | 06/14/1993 |
| From: | Dyer J Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20045D841 | List: |
| References | |
| NUDOCS 9306300119 | |
| Download: ML20045D840 (5) | |
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UNITED STATES
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.j NUCLEAR REGULATORY COMMISSION g
WASHINGTON, D.C. 200li6 0001
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ILLINOIS' POWER'COMPANL S0YLAND POWER COOPERATIVE. INC.
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-DOCKET NO. 50-461 CLINTON POWER STATION. UNIT NO.'1 AMENDMENT:TO FACILITY OPERATING LICENSE-Amendment-No. : 77.-
License-No. NPF-62 1.
The Nuclear' Regulatory Commission (the Commission) has found that:'
A.
The' application for amendment by Illinois Power Company * (IP), and Soyland Power Cooperative, Inc.:(the. licensees). dated October 22, 1991,.as.. supplemented February 17, 1993,-complies'with the _
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standards and requirements 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 provisions of the Act,.and the rules and ' regulations of the Commission;-
C.
There is reasonable assurance (i) that the activities authorized
- by thh amendment can be' conducted without endangering the health
-and safety af the public, and (ii) thatisuch 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 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.
2.
Accordingly, the license -is ~ amended.by changes-to the Technical Specifi-cations as indicated in the attachment to this; license amendment; and paragraph 2.C.(2) of Facility Operating License No.~NPF-62 is hereby amended.to read as.follows:
- Illinois Power Company'is' authorized to act as agent-for' Soyland. Power,
Cooperativ'e, Inc. and has exclusive responsibility and ~ control over the physical construction, operation and maintenance of the facility.
7.06300119 930614 Y
'lR ADOCK 05000461*
l PDRE
i (2)-
Technical Specifications and Environmental Protection Plan The Technical Specifications contained in Appendix'A and the Environmental Protection Plan contained in Appendix B,_ as revised through Amendment No. 77
, are.hereby incorporated into this license.
Illinois Power Company 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 lof issuance.
FOR THE NUCLEAR REGULATORY COMMISSION OV James E. Dyer, Director Project Directorate III-2 Division of Reactor Projects - III/IV/V Office of. Nuclear ~ Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance: June 14, 1993 e
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l ATTACHMENT TO LICENSE AMENDMENT.N0. - '
l FACILITY 0PERATING LICENSE N0. NPF-623 DOCKET NO. 50-461 J
i Replace the following pages of the AppendixL"A" Technical: Specifications with?
the attached pages.
The_ revised pages are identified by;amendmentLnumber:and-t contain vertical lines. indicating. the area of change.:
i Remove Paaes Insert Paaes=
3/4 8-19 3/4:8-19 3/4 8-20;
. 3/4 8-20.
3/4.8-27 3/4 8-27 a
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ELECTRICAL POWER SYSTEMS DISTRIBUTION - OPERATING LIMITING CONDITION FOR OPERATION (Continued) 3.8.3.1 ACTION (Continued).:
3.
a)
With one of the above required inverters associated with IC71-S001A or B inoperable, energize the -associated distribution panel within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />; restore the inoperable i
inverter to OPERABLE and energized status 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 SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
b)
With one of the above required inverters associated with 1071-S001C or D inoperable, declare the HPCS. system inoperable and take the ACTION required by Specification 3.5.1.
4.
For RPS Solenoid Buses:
a)
With one RPS Solenoid Bus;not energized, operation may continue.
b)
With an RPS Solenoid Bus' inverter inoperable, transfer the bus to the alternate power source, provided the other RPS Solenoid Bus is not-being supplied from its alternate source, or de-energize the bus.
c)
With both RPS Solenoid Bus inverters inoperable, de-energize one RPS Solenoid Bus.
d)
With the frequency of the 120V AC supply to the RPS Solenoid buses A or B s 57 Hz, demonstrate the OPERABILITY of all equip-ment which could have been' subjected to the abnormal frequency for all Class IE loads connected to-the associated buses, by performance of a CHANNEL FUNCTIONAL TEST or CHANNEL CALIBRATION, as required, within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
b.
For DC power distribution:
1.
With either Division I or Division II of the above required DC distribution system not energized, re-energize the division within i
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 SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
2.
With Division-III or Division IV of the above required DC distribution system not energized, declare the-HPCS system inoperable and take the ACTION required by Specifications 3.5.1 and 3.8.4.1.
- SURVEILLANCE REQUIREMENTS 4. 8. 3.1.1 ' Each of the above required power distribution system divisions shall be determined energized at least once per 7 days by verifying correct breaker alignment and voltage on the buses /MCCs.
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' CLINTON - UNIT 1 3/4 8-19 Amendment No. 77-
ELECTRICAL POWER SYSTE!E REACTOR PROTECTION SYSTEM ELECTRIC POWER MONITORING LIMITING CONDITION FOR OPERATION 3.8.4.3 One RPS electric power monitoring channel for each inservice RPS special solenoid power supply or alternate power supply shall be OPERABLE.
APPLICABILITY: At all times, ACTION:
With the RPS special solenoid electric power monitoring channel for an inser-vice RPS special-solenoid power supply-or alternate power supply inoperable, restore the power monitoring channel to OPERABLE status within-30 minutes or-remove the associated RPS special solenoid power supply or alternate power supply from service, l
SURVEILLANCE RE0VIREMENTS 4.8.4.3 The above specified RPS special solenoid electric power monitoring channels shall be determined OPERABLE:
By performance of a CHANNEL FUNCTIONAL TEST each time the plant is in a.
COLD SHUTDOWN for a period of more than 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 six months, and b.
At least once per 18 months by demonstrating the OPERABILITY of over-voltage, undervoltage and underfrequency. protective instrumentation by performance of a CHANNEL CALIBRATION including simulated automatic actuation of the protective relays, tripping logic and output-circuit breakers and verifying the following setpoints.
EPA-INVERTER A EPA-INVERTER B 1.
Overvoltage s 134.2 + 0,-3 VAC-
.5 133.6 + 0,'- 3 VAC 2.
Undervoltage 2 114.2-0, + 3 VAC 2 113.2 - 0, + 3 VAC 3.
Underfrequency
> 57 - 0 + 1.2 Hz
> 57 - 0 + 1.2 Hz i
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l CLINTON - UNIT 1 3/4 8-27 Amendment No. 77 i