ML19210A166

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Abnormal Occurrence 75-18:on 750615,repaired Motor Shaft to Decay Heat River Water Pump Not Returned W/Proper QA Documentation.Caused by Lack of Administrative Control
ML19210A166
Person / Time
Site: Crane Constellation icon.png
Issue date: 06/17/1975
From: Colitz J
METROPOLITAN EDISON CO.
To:
Shared Package
ML19210A163 List:
References
NUDOCS 7910240890
Download: ML19210A166 (1)


Text

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ETROPOLITAN EDlSON COMPANY sussicianrorasneastrusticuratoriusco TELEPHONE 717 944-4041 3FFICP. BOX 480 MIOOf f. TOWN. PENNSYLVANIA 17057 June 17,1975 mw g-Mr. J.P. O'Reilly. Director D

Directorate of ikwlatory Ae n

Region I G31 Park Avenue.

King of Prussia. Pa.

'19406 Operating License DPR-50 Docket 50-289

Subject:

Abnonnal Occurrence No. A0 75-18

Dear Mr. O'Reilly:

This telegram is to confirm the conversation between. Lee Spessard (Region I-NRC). ana J.J. Colitz (TMI Unit 1 Superintendent) at 1330 hours0.0154 days <br />0.369 hours <br />0.0022 weeks <br />5.06065e-4 months <br /> 17 June 1975.

The following report is submitted in accordance with paragraph 6./.2 a.5 (page 6-11) of the technical specifications.

Following motor shaft failure described in A0 75-14 the motor for Decay 1! eat River Water Pump DR-P-1B was repaired at the vendors repair facility (Westinghouse - Philadelphia). The motor was returned to Three Hile Island, installed in the system and placed in operation without appropriate quality control cocisnentation.

The installation and use of the motor without proper documentation as to repairs actually perfonned constitutes an inadequacy in the implecentation of QA Plan administrative control that could have caused an unsafe in the operation.of the plant.

The events leading to the violation of the quality control procedures are being investigated and corrective action will be taken to preclude such a

inadequacies in the future.

very cruis yours.

_.{

h0W 1490 108.

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3 a.a. Coutz E.i' Unit 1 Superintendent l.[,

JJC/ don 7910240 O

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