05000306/LER-1980-030, Forwards LER 80-030/03L-0

Forwards LER 80-030/03L-0

ML19340B585
Person / Time
Site:	Prairie Island
Issue date:	11/07/1980
From:	Mayer L NORTHERN STATES POWER CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19340B586	List: 05000306/LER-1980-030, Forwards LER 80-030/03L-0 05000306/LER-1980-030-03, /03L-0:on 801008,diesel Generator D2 Tripped on High Crankcase Pressure When Eductor Hose Failed.Caused by Burst Eductor Hose.Hose Replaced on Both Diesel Engines
References
NUDOCS 8011110331
Download: ML19340B585 (1)

LER-1980-030, Forwards LER 80-030/03L-0

Event date:
Report date:
3061980030R00 - NRC Website

text

NSF NORTHERN STATES POWER COMPANY M I N N E A PO L.l e. M I N N E S OTA 55401 m

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v4 Mr J G Keppler Of fice of Inspection & Enforcement U S Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137

Dear Mr Keppler:

PRAIRIE ISLAND NUCLEAR GENERATING PLANT Docket No. 50-306 License No. DPR-60 D2 Diesel Generator Tripped on High Crankcase Pressure The Licensee Event Report for this occurrence is reproduced on the back of this letter.

Enclosed are three copies.

This event is reported in compliance with Technical Specification 6.7.B.2(b) since it represents operetion in a degraded mode per-mitted by the limiting conditions for operation.

Yours very truly, b ob kw NC L 0 Mayer, PE Manager of Nuclear Support Services LOM/DMM/bd cc: Director, IE, USNRC (30)

Director, MIPC, USNRC (3)

NRC Resident Inspector MPCA Attn: J W Ferman

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