ML19351D738

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Responds to Util 650729 Request for Authorization of Proposed Change 66 to Tech Specs.Authorizes Installation of Components & Equipment to Provide More Accurate Method for Primary Coolant Composition & Makeup Determinations
ML19351D738
Person / Time
Site: Yankee Rowe
Issue date: 08/13/1965
From: Doan R
US ATOMIC ENERGY COMMISSION (AEC)
To: Coe R
YANKEE ATOMIC ELECTRIC CO.
Shared Package
ML19351D739 List:
References
NUDOCS 8011170768
Download: ML19351D738 (1)


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    • <r UNITED STATES Supplemental 9,?.

ATOMIC ENERGY COMMISSION RPRRSB Reading

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WASHINGTON, D.C. 20545 DRL Reading dt f

Originator: PENorian n,, e*

bec: H. J. McAlduff, OR00 IN REPLY REFER TO:

H Sa r Docket No. 50-29 L. Kornblith (2)

E. Tremmel R. Huard G. Page P. Travelstead N. Stoner Yankee Atomic Electric Company Change No. 66 441 Stuart Street D. Skovholt Boston 16, Massachusetts C. Henderson N. D. Mason Attention:

Mr. Roger J. Coe Vice President Centlemen:

This refers to four request dated July 29, 1965, for AEC author-ization of Propued Change No. 66 in the Technical Specifications of Facility License No. DPR-3 for the Yankee reactor pursuant to the provisions of Section 50.59, 10 CFR 50 The proposed change would authorize installation of:

(1) a primary coolant sample line, motor operated valve, and sample return line to the low pressure surge tank, and (2) a flowmeter in the discharge line from the low pressure surge tank make-up pumps. This change would provide a more accurate method for determining the primary coolant composition and make-up requirements.

We have reviewed the proposed change and have found that it does not present significant hazards considerations not described or implicit in the hazards summary report, and that there is reasonable assurance that the health and safety of the public will not be endangered.

A copy of our related safety evaluation is enclosed.

In view of the foregoing, pursuant to Section 50.59,10 CFR 50, l

Change No. 66 is hereby authorized as proposed.

Sincerely yours, P..:m! Pgt:cd by R.L.Iban R. L. Doan, Director Division of Reactor Licensing

Enclosure:

AEC Safety Evaluation RL /

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