ML20039B224

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Forwards LER 81-023/03L-0
ML20039B224
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 12/10/1981
From: Mayer L
NORTHERN STATES POWER CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20039B225 List:
References
NUDOCS 8112220437
Download: ML20039B224 (1)


Text

Northern States Power Company 414 Nicollet Ma!!

Minneapolis Minnesota 55401 Telephone (617) 330-5500 December 10, 1981 Director, I6E Region III U S Nuclear Regulatory Comnission 799 Roosevelt Road Glen Ellyn, IL 60137 MONTICELLO NUCLEAR GENERATING PLANT Docket No. 50-263 License No. DPR-22 Inoperable Main Steam Line High Flow' Switches The Licensee Event Report for this occurrence is at tached.

This event is reported in t L pliance with Tcchnical Specification 6.7.B.2.a since it represents engineered safety feat 3re instrumen-tation failure. Redundant instruments were available to fulfill the function requirements of the system, however.

L 0 Mayer, PE }9dlEt/

j Manager of Nuclear Support Services h? ',

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l NRC Resident Inspector L h1].,, y MPCA /,. .

G Attn: J W Ferman \

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8112220437 811210 PDR ADOCK 05000263 g]

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DEC 1 198h i/