ML20247E663

Forwards Amend 119 to License DPR-61 & Safety Evaluation. Amend Splits & Revises Existing Tech Spec Section 3.3.1.5 Re Isolated Loop

ML20247E663
Person / Time
Site:	Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date:	07/18/1989
From:	Wang A Office of Nuclear Reactor Regulation
To:	Mroczka E CONNECTICUT YANKEE ATOMIC POWER CO.
Shared Package
ML20247E670	List: ML20247E663 ML20247E678 ML20247E684
References
TAC-72248, NUDOCS 8907260254
Download: ML20247E663 (3)

Text

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July 18, 1989 Docket No. 50-213 DISTRIBUTION See next page Mr. Edward J. Mroczka Senior Vice President Nuclear Engineering and Operations Connecticut Yankee Atomic Power Company P. O. Box 270 Hartford, Connecticut 05141-0270

SUBJECT:

ISSUANCE OF AMENDMENT (TAC NO. 72248)

Tho Commission has issued the enclosed Amendment No.119 to Facility Operating License No. DPR-61 for the Haddam Neck Plant, in response to your application dated January 10, 1989.

This amendnunt will: a) split and revise existing Technical Specification (TS)Section3.3.1.5"IsolatedLoop,"intoSections3.3.1.5"IsolatedLoop" (MODES I and 2) and 3.3.I.6 " Isolated Loop" (MODES 3, 4, 5 and 6), b) renumber and revise existing TS Section 3.3.1.6 ' Isolated Loop Startup," to TS Section 3.3.1.7 " Isolated Loop Startup," c) split and revise existing TS Section 3.3.1.7

" Idled Loop," into Sections 3.3.1.8 " Idled Loop" (MODES 1 and 2) and 3.3.1.9

" Idled Loop" (MODES 3, 4, 5 and 6), and d) split and revise existing TS Section 3.3.1.8 " Idled Loop Startup," into Sections 3.3.1.10 " Idled Loop Startup" (MODES 1 and 2) and 3.3.1.11 " Idled Loop Startup" (MODES 3, 4, 5 and 6). Currently, the TS requires that the boron concentration in the idled /

isolated loops be maintained greater than or equal to the boron concentration in the operating loops. The revised TS will separate MODES 1 and 2 from MODES 3, 4, 5 and 6. In MODES 1 and 2 the existing TS will remain unchanged while in MODES 3, 4, 5 and 6, the revised TS will require a boron concentration in the idled /itolated loops that is greater than or equal to the shutdown margin requirements as specified in existing TS 3.1.10.2, 3.10.1.3 and 3.13.

1 A copy of the related Safety Evaluation is also enclosed. The Notice of Issuance '

will be included in the Commission's bi-weekly Federal Register notice.

Sincerely,

/s/

Alan B. Wang, Project Manager Project Directorate I-4 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation

Enclosures:

1. Amendment No. 119 to DPR-61

2. Safety Evaluation 0%

cc w/ enclosures: 8907260254 890718 '

See next page PDR ADOCK 0500 2 3 g

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Mr. Edward J. Mroczka Connecticut Yankee Atomic Power Company Haddam Neck Plant cc:

Gerald Garfield, Esquire R. M. Kacich, Manager i Day, Berry and Howard Generation Facilities Licensing. i Counselors at Law Northeast Utilities Service Company.

City Place )

Post Office Box 270 l Hartford, Connecticut 06103-3499 Hartford, Connecticut 06141-0270  !

l W. D. Romberg, Vice President D. O. Nordquist Nuclear Operations Director of Quality Services Northeast Utilities Service Company Northeast Nuclear Energy Company Pcst Office Box 270 Post Office Box 270 Hartford, Connecticut 06141-0270 Hartford, Connecticut 06141-0270 Kevin McCarthy, Diiector Region 61 Administrator Radiation Control Unit Region I Department of Environmental Protection U. S. Nuclear Regulatory Commission State Office Building 475 Allendale Road Hartford, Connecticut 06106 King of Prussia, Pennsylvania 19406 Bradford S. Chase, Under Secretary Board of Selectmen Energy Division Town Hall Office of Policy and Management Haddam, Connecticut 06103 80 Washington Street Hartford, Connecticut 06106 J. T. Shedlosky, Resident Inspector Haddam Neck Plant D. B. Miller, Station Superintendent c/o U. S. Nuclear Regulatory Commission Haddam Neck Plant Post Office Box 116 Connecticut Yankee Atomic Power Company East Haddam Post Office l RFD 1, Post Office Box 127E East Haddam, Connecticut 06423 East Hampton, Connecticut 06424 G. H. Bouchard, Unit Superintendent Haddam Neck Plant l RFD #1 Post Office Box 127E East Hampton, Connecticut 06424 l

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DATED: ' July 118. 1989 ~ ,

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AMENDMENT NO.119. TO

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