ML20148L832
| ML20148L832 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon, Millstone  |
| Issue date: | 11/09/1978 |
| From: | Lainas G Office of Nuclear Reactor Regulation |
| To: | Eisenhut D Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20148L837 | List: |
| References | |
| NUDOCS 7811200366 | |
| Download: ML20148L832 (1) | |
Text
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~ NUCLEAR REGULATORY COMMISSION h.
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WMHINGTON, D. C. 705G5
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7-November 9,1978 NOTE T0:
D. Eiseribut Acting Assistant Director for Systems and Projects,DDR FROM:
G. Lainas, Chief, Plant Systems Branch, D0R
SUBJECT:
GENERAL ELECTRIC PENETRATIONS Enclosed is a draft GE letter related to testing of the penetrations -
adequacy of repair.
We have reviewed this draft and offered comments to GE irciuding addressing the final letter to you since it is directed to operating plants.
GE tested a leaking-unrepaired penetration showing that epoxy would swell and seal any leaking and concluded that a repaired penetration should not act differently.
We expect to conclude after receipt of the final letter, that the repairs are adequate and GE has adequately justified them.
(:1
)W G. Lainas, Chief Plant Systems Branch Division of Operating Reactors
Enclosure:
As stated cc:
G. Lainas D. Tondi THIS DOCUMENT CONTAINS M. Chiramal P0OR QUAUTY PAGES 781120 03 M s
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