ML20209F870

From kanterella
Jump to navigation Jump to search
Requests Delay in Response to IE Bulletin 85-003, Motor-Operated Valve Common Mode Failures During Plant Transients Due to Improper Switch Settings, Until BWR Owners Group Study Complete
ML20209F870
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 05/12/1986
From: Mangan C
NIAGARA MOHAWK POWER CORP.
To: Starostecki R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
(NMP2L-0712), (NMP2L-712), IEB-85-003, IEB-85-3, NUDOCS 8609120291
Download: ML20209F870 (1)


Text

--n

^

r 315 342 3464 SEP 05 '86 14:50 USHRC 9 MI PT 2 P01 INFORMATION

// o -/

M V NIAGARA ONLY RuMOHAWK HlACARA MoMAWK POWER CORPORADON/300 EA:E BOLLEVApo WEST sv AAcuSE N Y mc2/TrLEPe M.C 43'5 4N M'i fay '. TO 3' LWord e

pow, N e^ P rA May 12, 1986 (NMP21. 0712)

Mr. R. W. Starostecki, Director U.S. Nuclear Regulatory Comission Region I Division of Reactor Projects 631 Park Avenue I101 DI fnlililii f6 %% ;

11111e t'll i e r u l fl L - Uil l 4 4 Docket No. 50-410

Dear Mr. Starostecki:

As you know, the BWR Owner's Group is developing a generic BWR position for meeting the requirements of I.E.Bulletin 85-03 " Motor Operated Valve Common Mode Failures During Plant Transients Due to Improper Switch Settings".

The BWR Owner's Group study will provide a technical basis for identifyinq BWR plant specific testing and analysis.

This study is scheduled for completion by about September 1, 1986.

We respectfully request a delay in our response to I.E.Bulletin 85-03 for Nine Mile Point - Unit 2 until the BWR Owner's Group study is completed and the Nuclear Regulatory Comission's appraisal of that study can be reviewed by Niagara Mohawk.

We propose to submit a response six months af ter issuance of the Nuclear Regulatory Comission's position on the BWR Owner's Group's recommendations.

Very truly yours, C. V. Mangan Senior Vice President CVM/GG/cla (1570H) xc: Director of Inspection and Enforcement 0609120291 860512 U.S. Nuclear Regulatory Comission PDH ADOCK O'uOOO410 Washington, DC 20555 G

"UR R.

A. Grans1, NRC Senior Resident inspector NMPC Project File

\\ 0 ORIGINAL

(

/,- DESIGNAT

\\

//

- m-x