05000306/LER-1982-002, Forwards LER 82-002/03L-0

Forwards LER 82-002/03L-0

ML20049H679
Person / Time
Site:	Prairie Island
Issue date:	02/24/1982
From:	Mayer L NORTHERN STATES POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20049H680	List: 05000306/LER-1982-002, Forwards LER 82-002/03L-0 05000306/LER-1982-002-03, /03L-0:on 820125,one Overpower Delta T Summing Unit Found Out of Spec High.Caused by Instrument Drift. Device Recalibr
References
NUDOCS 8203030437
Download: ML20049H679 (1)

LER-1982-002, Forwards LER 82-002/03L-0

Event date:
Report date:
3061982002R00 - NRC Website

text

- - _ - _. _ _ _ _ - - _ _ _ _

7 Northern States Power Company 414 Nicollet Mall Minneapohs. Minnesota 55401 Telephone (612) 330-5500

/a -e.:.s' N:N February 24, 1982 7.,l '

g'3'g N

~f

\\-:_

c7 j$s x l$

((q.N 5

n 7

7 R

Regional Administrator

+

~

jh5 L.:

Region III

.)

<O U S Nuclear Regulatory Commission Y '

7-,

'Y 799 Roosevelt Road Glen Ellyn, IL 60137 PRAIRIE ISLAND NUCLEAR GENERATING PLANT Docket No. 50-306 License No. DPR-60 One Unit 2 Delta T Protection Setpoint Found Out of Spec The Licensee Event Report for this occt.r ence is attached.

This event is reported in compliance with Technical Specification 6.7.B.2.a since it represents an instrument setting less conserva-tive than required by the Technical Specifications. The functional requirements of the system would have been fulfilled, however.

Mu s c= =C L 0 Mayer, PE Manager of Nuclear Support Services LOM/DMM/bp Attachment cc NRC Document Control Desk (1)

NRC Resident Inspector MPCA Attn: J W Ferman

$$bb G203030437 820224 FEB2/

PDR ADOCK 05000306 S

PDR