ML20195G146

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Forwards SER Supporting Util 870311 & 0407 Requests for Proposed Mods to MSIV Actuation Control Sys.Mods Comply W/ 10CFR50.55a(h) & GDC 21.SALP Input Also Encl
ML20195G146
Person / Time
Site: Nine Mile Point, 05000000
Issue date: 05/04/1987
From: Thadani A
Office of Nuclear Reactor Regulation
To: Boger B
Office of Nuclear Reactor Regulation
Shared Package
ML20150F672 List:
References
FOIA-88-356 TAC-64871, NUDOCS 8706030016
Download: ML20195G146 (1)


Text

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May 4, l')87 l

HEMORAN0tsM FOR:

Bruce A. Boger, Assistant Director for Region !

Division of Reactor Projects. 1/11

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FROM:

Ashok C. Ihadant, Assistent Director

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for Systems Division of Engineering and Systemt Technology

SUBJECT:

HlNE MILE P0 INT UNIT 2 TECHNICAL SPECIFICATION CHANGE FOR hs!V WYE. PATTERN GLO"E VALVES, TAC NO. 648/l By letters dated March 1., 1987 and April 7, 1987, Niagara Mohawk Power Corporation submitted a request for revision of the Technical Specifications.

Appendia A to Operating License NPT.54 for N*ne Mile Point Unit t.

Enclosure 1 15 the ICSB evaluation of Niagara Mohawk Power Corporatian's sutvnitial. is the SALP input for this review.

This completes the ICSB action on TAC No. 64871.

Based on ICSB's review, it has been Concluded that the proposed N difications to the M51V actuation Control system Conplies with the required regulatory acceptance Cr1Lerid including the requirefnents of IEEE standard 279 [10CFR 50.55 a(h): and General Design Criterion 21.

Refer to the enclosed safety evaluation for details related to this issue.

j Ashok C. Thadani, Assistant Director l

for Systems Division of Engineering and Systens Technology

Enclosures:

1.

SER 2.

SALP O!$TRIBUTION:

Central Files cc w/ enclosures:

SICB kF M. Haughey P. Capra D. Neiqbbors A. Thadant J. Joyce J. Hauck i

B. HArcus f.un t e r t t H. Ha rr o s

(',1 f.fi/ Ul '.1 )

X.27856 0FC : SICB:0EST : SICB:0EST

AD:0E5 i

.....:............Np).......:........

U38/cc AThadan1 NAME :BM/..ityfJbl:

DATE : 5/P'/87

5/f /87 5/ /87 FICIAL RECORD COPY 8706030016)O70504 h

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