ML20035A150
| ML20035A150 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 03/19/1993 |
| From: | Parker T NORTHERN STATES POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20035A151 | List: |
| References | |
| NUDOCS 9303240183 | |
| Download: ML20035A150 (1) | |
Text
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9 Northem States Power Conpany 414 Nicollet Matt Minneapolis Minnesota 55401-1927 Telephone (612) 330 5500 March 19, 1993 Report Required by 10 CFR Part 50, Section 50.73 i
U.S. Nuclear Regulatory Commission Attn: Document Control Desk Vashington, DC 20555 i
t MONTICELLO NUCLEAR GENERATING PLAhi t
Docket No. 50-263 License No. DPR-22 Main Steam Isolatien Valves Local Leak Rate Exceeded The supplemental Licensee Event Report for this occurrence is attached. This report contains the following new NRC commitments:
1.
A sample of the film on the MSIV seats was removed and sent for analysis. The results should be received in about two conths.
2.
Long-term modifications and repairs are being evaluated to address issues related to MSIV design and original manufacture.
r Please contact Terry Coss, Sr Licensing Engineer, at (612) 295-1449 if you
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require further information.
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LW Thomas M Parker Director of Licensing Nuclear Generation l
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Regional Administrator - III NRC l
l Sr Resident Inspector, NRC l
NRR Project Manager, NRC
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l State of Minnesota, Attn: Kris Sanda Attachment
- 240023 9303240183 930319
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