ML20094G867

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Informs That Change Has Been Made to Operating Limits for Cycle 17 Operations at Plant,Colr Has Been Updated & Being Submitted as Attachment to Ltr
ML20094G867
Person / Time
Site: Cooper Entergy icon.png
Issue date: 11/09/1995
From: Mueller J
NEBRASKA PUBLIC POWER DISTRICT
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20094G872 List:
References
NLS950186, NUDOCS 9511130240
Download: ML20094G867 (2)


Text

P.O. 90X B L NB cKA 68321 Nebraska Public Power District "W"M&""

NLS950186 November 9,1995 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555

Subject:

Core Operating Limits Report Cooper Nuclear Station I NRC Docket No. 50-298, DPR-46 Gentlemen:

Cooper Nuclear Station (CNS) Technical Specification 6.5.1.G requires that core operating limits be documented in the Core Operating Limits Report (COLR) and be submitted to the NRC prior to each reload cycle for changes to the following cycle specific parameters:

1. The Average Planar Linear IIcat Generation Rate (APLHGR) l
2. The Linear Heat Generation Rate (LHGR)
3. The Kr core flow Minimum Critical Power Ratio (MCPR) adjustment factor
4. The MCPR
5. The rod block monitor upscale setpoint For Cycle 17 operations at CNS, a change has been made to the operating limits for MCPR and consequently, the COLR has been updated and it is being submitted as an attachment to this letter.

In accordance with 10 CFR 50.4 (b)(1), we are enclosing one original of the revised COLR for your use, and are transmitting one copy to the Regional Oflice, and one copy to the NRC Resident Inspector for CNS.

130092 1 9511130240 951109 PDR P

ADOCK 05000298 PDR {l ,

.- l NLS950186 November 9,1995 Page 2 i

Should you have any questions or comments, please contact me.

Sincerely, i

/ohn H. Muel er Site Manager l

JHM/GS Attachment ,

cc: Regional Administrator w/ attachment USNRC Region IV  ;

NRC Resident Inspector w/ attachment Cooper Nuclear Station Project Manager - Cooper w/ attachment USNRC-NRR NPG Distribution w/o attachment 1

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