ML20209D908

Forwards Amend 131 to License NPF-1 & Safety Evaluation. Amend Provides Changes to Reactor Trip Sys & ESFAS Instrumentation Requirements

ML20209D908
Person / Time
Site:	Trojan File:Portland General Electric icon.png
Issue date:	04/22/1987
From:	Chan T Office of Nuclear Reactor Regulation
To:	Cockfield D PORTLAND GENERAL ELECTRIC CO.
Shared Package
ML20209D912	List: ML20209D908 ML20209D940 ML20209D962
References
TAC-56816, NUDOCS 8704290384
Download: ML20209D908 (3)

Text

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. 3 April 220 1987 Docket No. 50-344 DISTRIBUTION

' Docket file NRC PDR Local PDR PD#3 Rdg. T. Novak C. Vogan OGC L. Harmon E. Jordan Mr. David W. Cockfield B. Grimes J. Partlow T. Barnhart (4)

Vice President, Nuclear W. Jones E. Butcher N. Thompson Portland General Electric Company ACRS (10) OPA LFMB 121 S.W. Salmon Street Portland, Oregon 97204

Dear Mr. Cockfield:

The Commission has issued the enclosed Amendment No.131 to Facility Operating License No. NPF-1 for the Trojan Nuclear Plant. The amendment consists of changes to the Technical Specifications in response to your application (LCA 117) dated January 30, 1985, as revised and supplemented September 23, 1985, July 3, August 22, October 17, 1986 and March 23, 1987.

The amendment provides numerous changes to the reactor trip system and engineered safety features actuation system instrumentation requirements. By letter dated March 23, 1987, PGE requested that the portion of this application pertaining to proposed change D.14.b regarding intermediate range neutron flux instrumentation be withdrawn.

A copy of the related Safety Evaluation is also enclosed. The notice of issuance will be included in the Comission's next regular bi-weekly Federal Register notice.

Sincerely, Terence L. Chan, Project Manager Project Directorate V Division of Reactor Projects-III/IV/V and Special Projects

Enclosures:

1. Amendment No. 131to NPF-1

2. Safety Evaluaticn cc w/ enclosures:

See next page '

• See Previous Concurrenc #1

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< l Docket No,' 50-344 DISTRIBUTION l Docket File NRC PDR Local PDR PDf3 Rdg. T. Novak C. Vogan.

OGC L. Harmon E. Jordan Mr._ David W. Cockfield B. Grimes J. Partlow T. Barnhart (4)

Vice President, Nuclear W. Jones E. Butcher N. Thompson Portland General Electric Company -ACRS (10) OPA LFM8 121 S.W. Salmon Street Portland, Oregon 97204

Dear Mr. Cockfield:

The Commission has issued the enclosed Amendment No. to Facility Operating License No. NPF-1 for the Trojan Nuclear Plant. The amendment consists of changes to the Technical Specifications in response to your application (LCA 117) dated January 30, 1985, as revised and supplemented September 23, 1985, July 3, August 22, October 17, 1986 and March 23, 1987.

The amendment provides numerous changes to the reactor trip system and engineered safety feaNres actuation system instrumentation requirements. By letter dated

, March 23, 1537, PGE requested that the portion of this application pertaining to proposed change D.14.b regarding intemediate range neutron flu,: instrumentation be withdrawn.

A copy of the related Safety Evaluation is also enclosed. The' notice of issuance will be included in the Comission's next regular bi-weekly Federal Register notice.

Sincerely, Terence L. Chan, Project Manager PWR Project Directorate No. 3 Division of PWR Licensing-A, NRR

Enclosures:

1. Amendment No. to NPF-1

2. Safety Evaluation -

cc w/ enclosures: t #

See next page ju PD#3 CVogan h PDf3 han:pds

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Mr. David W. Cockfield Portland General Electric Company Trojan Nuclear Plant cc:

Senior Resident Inspector U.S. Nuclear Regulatory Commission Trojan Nucidar Plant Post Office Box 0 Rainier, Oregon 97048 Robert M. Hunt, Chairman Board of County Commissioners Columbia County St. Pelens, Oregon 97501 William T. Dixon Oregon Department of Energy Labor and Industries Building Roorn 111 .

Salem, Oregon 97310 Regional Administrator, Region V U.S. Nuclear Regulatory Commission 1450 Maria Lane, Suite 210 Walnut Creek, relifornia 94596 l

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