NPL-95-0464, Provides Update on Status of Component Cooling Water Issues at Plant
| ML20094M668 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 11/20/1995 |
| From: | Krieser G WISCONSIN ELECTRIC POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NPL-95-0464, NPL-95-464, NUDOCS 9511270181 | |
| Download: ML20094M668 (2) | |
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l Wisconsin l
Electnc POWER COMPAtN l
231 W Micngon. PO Box 2046 MJwoukee. WI 53201 2046 (4tal 2212345 November 20, 1995 NPL 95-0464 Document Control Desk U.S.
NUCLEAR REGULATORY COMMISSION Mail Station P1-137 Washington, DC 20555 Gentlemen:
i STATUS UPDATE COMPONENT COOLING WATER SYSTEM UPGRADES POINT BEACH NUCLEAR PLANT, UNITS 1 AND 2 The purpose of this letter is to provide an update on the status of the Component Cooling Water (CCW) issues at our Point Beach Nuclear Plant addressed in our letter to the NRC staff dated June 1, 1994.
This letter is issued to correct administrative errors in our November 8, 1995 letter.
In the June 1, 1994 letter, Wisconsin Electric stated that the following actions were to be taken:
Final walkdowns of CCW small bore piping in the Unit 2 e
Containment Building were expected to be completed by October 30, 1994.
Design enhancements for the support of CCW small bore piping in the Unit 1 and Unit 2 Containment Building were expected to be completed by November 7, 1995.
Design enhancements for the support of CCW small bore piping in the Auxiliary Building were also expected to be completed by November 7, 1995.
The NRC would be notified of the implementation schedule for e
CCW modifications associated with our resolution to Generic Letter 87-02, " Verification of Seismic Adequacy of Mechanical and Electrical Equipment in Operating Reactors, Unresolved Safety Issue (USI) A-4 6".
Subsequent to our last correspondence, we have completed the Unit 2 Containment Building walkdowns.
We have also completed the installation of all pipe support design enhancements in the Unit 1 and Unit 2 Containment Buildings.
We expect to complete the pipe support design enhancements in the Auxiliary Building by April 1, 1996.
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-In our June 30, 1995, submittal of the USI A-46 Seismic Evaluation Report response to NRC Generic Letter 87-02, we identified anchorage outliers for the Unit 1 and Unit 2-CCW Surge Tanks.
The fixes for the anchorage outliers.are the only modifications to the CCW piping system associated with the USI A-46 effort.
Resolution of the two outliers will be included as part of the Auxiliary Building design enhancement scope of work, and scheduled as such.
If you require additional information,-please contact us.
Sincerely,
-G.
M. Krieser Manager Industry and Regulatory Services cms cc:
Regional Administrator, Region III Resident Inspector l
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