ML19254D212

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Responds to Technical Assistance Request.Forwards Safety Evaluation.Proposed Change in Drywell High Pressure Setpoint from 2 Psig to 5 Psig Acceptable
ML19254D212
Person / Time
Site: Browns Ferry  Tennessee Valley Authority icon.png
Issue date: 10/03/1979
From: Lainas G
Office of Nuclear Reactor Regulation
To: Ippolito T
Office of Nuclear Reactor Regulation
Shared Package
ML19254D213 List:
References
NUDOCS 7910230127
Download: ML19254D212 (2)


Text

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UNITED STATES

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NUCLEAR REGULATORY COMMISSION

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E WASHINGTON, U. C. 20555 OCT 3 1979 MEMORANDUM FOR:

T. Ippolito, Chief, Operating Reactors Branch #3, D0R FROM:

G. Lainas, Chief, Plant Systems Branch, D0R

SUBJECT:

BROWNS FERRY DRYWELL PRESSURE SETPOINT CHANGE (TACS 12102,12103, AND 12104)

Plant Name:

Browns Ferry Nuclear Plant, Units 1, 2, and 3 Docket Nos.:

50-259, 50-260, 50-296 Responsible Branch: Operating Reactors Branch #3 Project Manager:

R. Clark Review Branches:

Plant Systems Branch and Reactor Safety Branch Review Status:

Complete In response to your Technical Assistance Request, the Plant Systems Branch and the Reactor Safety Branch have reviewed the application for license amendment submitted by the Tennessee Valley Authority.

The results of our joint review are reflected in the enclosed Safety Evaluation.

We have concluded that the proposed change in the drywell high pressure setpoint from 2.0 psig to 2.5 psig is acceptable.

Litwe G. Lainas, Chief Plant Systems Branch Division of Operating Reactors

Enclosure:

As stated

Contact:

C. Grimes X-28204 cc w/ enclosure:

See page 2 1189 224 791o2s0 P

'. OCT 319/9 cc w/ enclosure:

D. Eisenhut B. Grimes

11. Ganmill R. Clark C. Grimes E. Adensam P. Check F. Coffman 1189 225