ML102940090: Difference between revisions
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{{#Wiki_filter:Caponiti, Kathleen From: Conte, Richard.A | {{#Wiki_filter:Caponiti, Kathleen From: Conte, Richard.A - | ||
Sent: Monday, May Oil*, ,', 4:'06 PM To: Alley, David | |||
==Subject:== | ==Subject:== | ||
Followup Question The downrate in pressure to 1275 was to support a new min wall thickness. | Followup Question The downrate in pressure to 1275 was to support a new min wall thickness. The tech eval says they never exceeded that pressure during system operations. I can give you details later. It was mostly done in conjunction with the Finite Element Analysis to support past operability on unit 1. | ||
The tech eval says they never exceeded that pressure during system operations. | They are also reasoning that if the information they have on Unit 2 supports that coating was installed (albeit limited information), then Unit 2 can't be worse off than Unit 1; and, if Unit 1 piping has structural integrity of the pipe, then so does Unit 2. | ||
I can give you details later. It was mostly done in conjunction with the Finite Element Analysis to support past operability on unit 1.They are also reasoning that if the information they have on Unit 2 supports that coating was installed (albeit limited information), then Unit 2 can't be worse off than Unit 1; and, if Unit 1 piping has structural integrity of the pipe, then so does Unit 2.1}} | 1}} | ||
Revision as of 07:30, 13 November 2019
| ML102940090 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 05/03/2010 |
| From: | Conte R Division of Nuclear Materials Safety I |
| To: | David Alley Office of Nuclear Reactor Regulation |
| References | |
| FOIA/PA-2010-0334 | |
| Download: ML102940090 (1) | |
Text
Caponiti, Kathleen From: Conte, Richard.A -
Sent: Monday, May Oil*, ,', 4:'06 PM To: Alley, David
Subject:
Followup Question The downrate in pressure to 1275 was to support a new min wall thickness. The tech eval says they never exceeded that pressure during system operations. I can give you details later. It was mostly done in conjunction with the Finite Element Analysis to support past operability on unit 1.
They are also reasoning that if the information they have on Unit 2 supports that coating was installed (albeit limited information), then Unit 2 can't be worse off than Unit 1; and, if Unit 1 piping has structural integrity of the pipe, then so does Unit 2.
1