ML20077R960
| ML20077R960 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 01/10/1995 |
| From: | Tuckman M DUKE POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20077R961 | List: |
| References | |
| NUDOCS 9501230208 | |
| Download: ML20077R960 (2) | |
Text
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PO Box 1006 Senior Vice hesident Oortone, W2820M'06 NuclearGenemnon (700382-22000mce U003824360 Fax HKEM
~
January 10,-1995 U. S. Nuclear Regulatory Commission Washington, D.
C.;20555' Attention: Document Control Desk
Subject:
McGuire Nuclear Station Docket Numbers 50-369'and -370.
Technical Specification to Change' Method of Measuring Reactor Coolant System Flow; Supplement By letter dated January 10, 1994, Duke Power Company pror)osed Technical Specification changes relative to the method of measuring reactor coolant system (RCS) flow.
Since that date, a page of Technical Specifications affected by that proposed amendment was revised by an unrelated amendment.
Accordingly, attachef. please.
find;a revised page 2-5 of Technical Specifications, marked to reflect the change proposed in the January 10, 1994 submittal.
Additionally,-in a telephone call on January-9, 1995, between' Duke l
and the NRC Staff, Duke was asked to confirm the number of fuel cycles and calorAmetric measurement data points used in developing the elbow tap coefficients. These data are as follows McGuire-Catawba
- Unit'1/ Unit 2 Unit 1/ Unit 2 Calorimetrics 6/9 7/11' Fuel cycles _
5/8 6/6 j
If the use of these data change in any way, the NRC will be notified.
- Also, an additonal reference to the precision heat balance measurement fcr RCS flow surveillance was identified.
A mark-up deleting _ the connection between the precision heat bclance and the surveillance is also attached.
This,in an administrative change i
which does not affect the intent or implementation of the proposed change.
020 i
l 9501230208 950110 PDR ADOCK 050 3j9 I
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If there are any questions, please call Scott Gewehr at (704) 382-75,81.
Very truly yours, Y
n M. S. Tuckman cc:
Mr. V. Nerses, Project Manager Office of Nuclear Reactor Regulation U.
S.
Nuclear Regulatory Commission Mail Stop 14H25, OWFN Washington, D.
C.
20555 Mr. R.
E.
Martin, Project Manager Office of Nuclear Reactor Regulation U.
S.
Nuclear Regulatory Commission Mail Stop 14H25, OWFN Warhington, D.
C.
20555 Mr.
S.
D.
Ebneter, Regional Administrator U.S. Nuclear Regulatory Commission - Region II 101 Marietta Street, NW - Suite 2900 Atlanta, Georgia 30323 Mr.
G.
F.
Maxwell SenioL* Resident Inspector McGu).re Nuclear Station Mr.
R. J.
Freudenberger Senior Resident Inspector Catawba Nuclear Station W
.