ML20062D064: Difference between revisions
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| number = ML20062D064 | | number = ML20062D064 | ||
| issue date = 11/13/1978 | | issue date = 11/13/1978 | ||
| title = Responds to NRC Questions Prompted by Gilleland'S | | title = Responds to NRC Questions Prompted by Gilleland'S Requesting Tech Spec Changes.Change Ensures Reconfiguration of Srm'S & Irm'S & Will Be Placed in non-coincidence Trip Mode | ||
| author name = Mills L | | author name = Mills L | ||
| author affiliation = TENNESSEE VALLEY AUTHORITY | | author affiliation = TENNESSEE VALLEY AUTHORITY | ||
| Line 11: | Line 11: | ||
| contact person = | | contact person = | ||
| document report number = NUDOCS 7811170215 | | document report number = NUDOCS 7811170215 | ||
| title reference date = 08-11-1978 | |||
| document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC | | document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC | ||
| page count = 1 | | page count = 1 | ||
Revision as of 15:01, 1 June 2023
| ML20062D064 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 11/13/1978 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 7811170215 | |
| Download: ML20062D064 (1) | |
Text
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fD-
~.~ INN ESS E E V ALLE'/ A UTH OR IT'/
cs ATTncocA. Tna. ssa: 37aos 1
l NOV 131978 -
Mr. Harold R. Denton, Director -
Office of Nuclear Reactor Regulation -
U.S. Nuclear Regulatory Comission ,
Washington, DC 20555
' =zg\ :
.; 3
Dear Mr. Denton:
In the Matter of the -
) Docket Nos. 50-259\
Tenneasne Valley Authority ) 502260' 50-296 This is in response to verbal questions from your staff concerning our submittal to you from J. E. Gilleland of August 11, 1978, requesting changes to the Browns Fer y Nuclear Plant units 1, 2, and 3 technical specifications. As discussed with your staff TVA comits to the following administrative controls to ensure that the proposed reconfiguration of the SRM's and IRM's will be placed in the non-coincidence trip mode before removing APRM protection. The Browns Ferry Instrument Maintenance Instructions will be reviewed and revised as necessary to includes (1) a specific reference to the technical specification table 3.1.A and associated notes 21 and 22, which indicate that the SRM's/IRM's must be reconfigured to provide non-coin-cidence high flux scram protection, and (2) a specific procedural step which requires that verification will be made that the appropriate shorting links have been removed before any maintenance on the IRM/APRM detectors begins.
Very truly yours, TENNESSEE VALLEY AUTHORITY m/s, .-
/- -
,a s L'. M. Mills, Chief Regulatory Staff Subscribed and sworn to before me this day of -
1978.
, l Notary Public l
My Cot:rsission Expires '*
s
,90 \
7811170 215' ff '
D, s
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