ML18052A132
| ML18052A132 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 10/28/1985 |
| From: | Berry K CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML18052A134 | List: |
| References | |
| RTR-NUREG-0737, RTR-NUREG-737, TASK-2.E.1.1, TASK-TM GL-83-37, NUDOCS 8511010054 | |
| Download: ML18052A132 (2) | |
Text
consumers Power company--
General Offices: 1945 West Parnell Road, Jackson, Ml 49201
- 1517) 76S-0550 October 28, 1985
- Director, Nuclear Reactor Regulation US Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES PLANT -
CONSOLIDATION OF PREVIOUS-TECHNICAL SPECIFICATION CHANGE REQUEST - AUXILIARY FEEDWATER SYSTEM Attached are three (3) originals and. thirty-seven (37) conformed copies of a request for change to the Palisades Technical Specifications.
The requested change consolidates previous submittals related to our Auxiliary Feedwater System.
Consumers Power Company submitted on September 17, 1984 a proposed Technical Specification Change Request to reflect modifications to our Auxiliary Feedwater System.
The requested change responded to Generic Letter 83-37. and Item II.E.1.1 of NUREG-0737, Long Term Auxiliary Feedwater System Evaluation
- .and included a provision -to extend the maximum period of inoperability of an auxiliary feedwater pump from 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> to 7. days.
By letter dated May 31, 1985 Consumers Power Company requested a change to the Palisades Plant Technical Specifications to reduce the frequency of Auxiliary Feedwater (AFW) System flow testing.
The purpose of the change was to reduce
- -the thermal cycling of the AFW inlet nozzles on the steam generators.
On June 21, 1985, Consumers Power Company submitted two letters incorporating additional information.
One letter utilized the Risk Ratio method specified in NUREG/CR-3082 to address NRC staff concerns regarding the Station Blackout Event to support the.7_day limiting conditian for operation (LCO) for the steam driven auxiliary feedwater pump.
The other letter included revisions to our May 31, 1985 submittal that established the ISI Code requirements for quarterly flow testing of the AFW system as 9ptimum.
This change consolidates our submittals.
The attached.proposed Technical Specification pages supersede those previously submitted since they include minor revision from those previously submitted to resolve concerns raised by the NRC Project Manager.
However, the information supplied in the cover letters of our September 17, 1984, May 31, 1985 and June 21, 1985 submitt~ls OC 1085-0308-NL04-8511010054 851028 PDR. ADDCK 05000255 p
J 1*
Director, Nuclear Reactor Regulation Palisades Plant TSCR - Auxiliary Feedwater System October 28, 1985 has been reproduced by this change request, and is therefore considered pertinent to this change request.
A check in the amount of $150.00 was enclosed with our September 17, 1984 request as required by 10CFR170.21.
Kenneth W Berry Director, Nuclear Licensing CC Administrator, Region III, USNRC NRC Resident Inspector - Palisades Attachment OC1085-0308-NL04 2