ML20247E532
| ML20247E532 | |
| Person / Time | |
|---|---|
| Site: | Clinton  |
| Issue date: | 07/24/1989 |
| From: | Shemanski P Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20247E537 | List: |
| References | |
| NUDOCS 8907260217 | |
| Download: ML20247E532 (4) | |
Text
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UNITED STATES O
NUCLEAR REGULATORY COMMISSION y jj; WASHINGTON, D. C. 20555
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1 ILLIN0IS POWER. COMPANY. ET AL.
DOCKET NO. 50-461 CLINTON POWER STATION. UNIT.NO. 1-AMENDMENT.TO. FACILITY OPERATING LICENSE Amendment'No. 23; License No. NPF.1.
The' Nuclear Regulatory Comission' (the Comission) has found that:
A..
The application for amendment by 1111nois Power Company * (IP) and i
SoylandPowerCooperative,Inc...-(thelicensees)datedDecember21, 1988, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), ano 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 Commission;
.C.
There is reasonable assurance (1) that the activities authorized by this.amendnent can be conducted without endangering the health and safety'of the public, and (ii) that~ such activities will be conducted
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'in compliance with the Comission's regulations; D.
The issuance of this amendment will not be inimical to the common deiense 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 Si of the Commission's regulations ana'all applicable requirements have been satisfied.
2.
Accordingly, the license is amended by changes to the Technical Specifications asindicatedintheattachmenttothislicenseamendment,andparagraph2.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 Cooperative, Inc. and has exclusive responsibility and control over the physical construction, operation and maintenance of the facility.
s907260217 890724 PDR'ADOCK0500g1
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Technical Specifications The Technical Specifications contained in Appendix A and the i
Environmental Protection Plan contained in Appendix B, as revised through Amendment No. 23, 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 of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION h($
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Paul C. Shemanski, Acting Director Project Directorate III-2 Division of Reactor Projects - III, IV, V and Special Projects
Attachment:
Changes to the Technical.
Specifications Date of Issuance:
July 24, 1989 l
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ATTACHMENT T0-LICENSE AMENDMENT.NO. 23 FACILITY OPERATING LICENSE.NO..NPF-62 DOCKET NO. 50-461 Replace the following page of the Appendix "A" Technical Specifications with.
the attached page. The revised page is identified by amendment number and contain vertical lines indicating the area of change.
Remove Insert 3/4 6-21 3/4 6-21 i
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' CONTAINMENT SYSTEMS DRYWELL VENT AND PURGE SYSTEM LIMITING CONDITION FOR OPERATION 3.6.2.7 The drywell vent and purge system 24-inch supply isolation valves (1VQ001A, IVQ0018), the 10-inch (IVQ005) and 24-inch (IVQ002)' exhaust isola-tion valves, and the 36-inch outboard isolation valve (1VQ003) shall be OPERABLE.
a.'
Each 24-inch supply isolation valve shall be sealed closed.
'b.
Either the 10-inch (IVQ005) or the 24-inch (1VQ002) exhaust isolation valve may be open for drywell vent system operation
- with such operation limited to 5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> per 365 days for pressure control.
l APPLICABILITY:
OPERATIONAL CONDITIONS 1, 2, and 3.
ACTION:
With a 24-inch drywell vent and purge supply isolation valve (s) (1VQ001A, a.
IVQ0018) open, not sealed closed or otherwise inoperable, within 4 nours close and seal the valve (s) 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 a 10-inch (1VQ005) or 24-inch (1VQ002) drywell vent and purge exhaust isolation valve (s) inoperable or.open for more than 5 hour5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> ~s per 365 days, for drywell vent system operation *, within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> close the open 10-inch and 24-inch exhaust isolation valve (s) 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 />.
The provisions of Specification 3.0.4 are not applicable provided the c.
affected penetration is isolated in accordance with ACTION a, above, and provided that the associated system, if applicable, is declared inoperable and appropriate ACTION statements for that system are performed.
SURVEILLANCE REQUIREMENTS 4.6.2.7.1 Each 24-inch drywell vent and purge supply isolation valve (1VQ001A, IVQ001B) shall be verified to be sealed closed at least once per 31 days.
1
- Drywell vent system operation shall be defined as any time either the 10-inch j
or the 24-inch inboaro exhaust valves are open concurrent with all valves of Specification 3.6.1.8 closed.
This excludes the time when either of these valves is opened for inservice testing performed pursuant to Specification 4.0.5 (concurrent with all valves of Specification 3.6.1.8 closed).
CLINTON - UNIT 1 3/4 6-21 Amendment No. 23 1
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