ML20091J466
| ML20091J466 | |
| Person / Time | |
|---|---|
| Site: | Prairie Island  |
| Issue date: | 06/01/1984 |
| From: | Musolf D NORTHERN STATES POWER CO. |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20091J468 | List: |
| References | |
| NUDOCS 8406050520 | |
| Download: ML20091J466 (1) | |
Text
J Id Northem States Power Company i*
414 Nicollet Mall Minneapolis. Minnesota 55401 Telephone (612) 330-5500 June 1, 1984 Director Office of Nuclear Reactor Regulation
,U S Nuclear Regulatory Commission Washington, DC 20555 PRAIRIE ISLAND NUCLEAR GENERATING PLAITI Docket Nos. 50-282 License Nos. DPR-42 50-306 DPR-60 Unit 1 Inservice Inspection Summary Report Attached for your review are four copies of the report, " Inservice Inspection - Examination Summary, Prairie Island Nuclear Generating Plant - Unit 1, March 27, 1984 thru March 30, 1984.
This report summarizes the results of inservice inspection examinations performed in response to the NRC Staf f Evaluation meeting documented April 18, 1983. Examinations were performed on circumferential pipe welds in portions of the Safety Injection system that were identified as containing stagnant oxygenated borated water, with selection based on those welds that are considered the most susceptible to trans-granular stress corrosion cracking.
The evaluation of the results from the inservice examinations indicated that the integrity of the system has been maintained.
Ow.
David Musolf Manager - Nucicar Supp rt Services DMM/EFE/bd c: Regional Administrator-III, NRC (2 copics of attachment)
NRR Project Manager, NRC (1 copy of attachment)
Resident Inspector, NRC (w/o attachment)
C Charnoff (w/o attachment)
H Baron, Chief Boiler Ins., State of MN (1 copy of attachment)
S Tack Hartford Ins. (I copy of attachment)
Attachment
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8406050520 840601 PDR ADOCK 05000282 i
G PDR I 5; i
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