ML20042G356
| ML20042G356 | |
| Person / Time | |
|---|---|
| Site: | Hatch  |
| Issue date: | 05/10/1990 |
| From: | Crocker L Office of Nuclear Reactor Regulation |
| To: | Hairston W GEORGIA POWER CO. |
| References | |
| IEB-90-002, IEB-90-2, TAC-76322, TAC-76333, NUDOCS 9005140141 | |
| Download: ML20042G356 (2) | |
Text
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f May:10;1990 I,6
~ Docket!Nos.?50-321 50-366-g b
Mr.. W. G.
Hairston,.III
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Senior Vice President-ifluclear^ Operations
.GeorgiaLPower Company
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" Dear lMr.;Hairston ~
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- SUBJECT ; CLOSEOUT OF NRC BULLETIN 90-02,. LOSS.0F THERMAL MARGIN J
CAUSED'BY. CHANNEL BOX-BOW (TACS 76322 AND 76333) r
'Vouriletter d'ated-April 17,~1990, responded to NRC Bulletin 90-02 M
.for'the Edwin I.. Hatch Nuclear Plant, Units 1.and 2.
Your letter-stated /that-channel boxes haVF not been, and'are-not n o w,' being.
reused-for-a second; bundle litetime.
Accordingly, the' issue-of
-excessive-.channe,1 box bow caused by re-use of channel boxes-addressed in~the bulletin is not a current problem at.the Hatchi
- plant ' and this matter is considered closed.
' Future. concerna relating to channel box R bowing during the first bundle lifetime J
- will be
- addressed-through-inspection-related. efforts,.11 at all'.
.)
d LPlease call me if'you have any questions.
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Sincerely,-
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[0riginal signed by]
k Lawrence P. Crocker, Project = Manager l
Project Directorate II-3 Division of Reactor Projects-I/II-Of fice of Nuclear Reactor Regulation-
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