ML20085A401
| ML20085A401 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 08/03/1979 |
| From: | TENNESSEE VALLEY AUTHORITY |
| To: | TENNESSEE VALLEY AUTHORITY |
| References | |
| TASK-*, TASK-11, TASK-GB GPU-0479, GPU-479, K-5020, NUDOCS 8307060454 | |
| Download: ML20085A401 (2) | |
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ATIACHMENT 2 a4&h 4.maa i
SMALL BREAK ANALYSIS - RESPONSE TO K-5020 (Qi'S ANALY3IS)
Purpose of Conference: Discuss K-5020 with B&W to see if they needed any other information to prepara a response.
Summary:
1.
The discussion lasted about 1-1/2 hours (CM did the talking for T7A) with nothing really settled concerning specific comments by B&W to the letter. It appeared that B&W had not taken sufficient time to study the letter. Their response essentially glossed over the time frama of the event that was ths' central part of CM's concerns.
2.
B&W noted they had satisfied NRC about all break sizes between double-ended break of the largest pipe to that of just exceeding a 2
LOCA (0.05 ft ).,
3.
TVA finally decided just to ask B&W to. scuss at item 2, above, in a letter to TVA. No further analysis by B&W w a requested.
B&W said they would need to get back with us in a few days to tell us when they could respond.
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