05000361/FIN-2012007-06
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Finding | |
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Title | Shipping Requirements Not in Accordance with Design and Fabrication Specifications |
Description | The team identified an unresolved item associated with the shipping and handling specifications requiring methods of tube bundle support. The team could not determine if this requirement to provide a tube bundle support method was adequately evaluated by SCE. Based on the information gathered by the team on shipping and handling specifications associated with the Unit 2 and 3 replacement steam generators, the team could not determine that Mitsubishi or SCE adequately considered the potential impact of not providing methods of tube bundle supports as required in Specification SO23-617-01. In response to the team questions regarding tube bundle support methods, the team was provided with results from Procedure L5-04GA069, Sagging Measurement Procedure, Revision 7. However the team noted the procedure is considered a non-quality affecting procedure and used for reference only. Additional review and follow up will be required to review the evaluations associated with the requirements to provide tube bundle support during shipping for the Unit 2 and 3 steam generators and then determine whether this issue represents a performance deficiency or constitutes a violation of NRC requirements. |
Site: | San Onofre |
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Report | IR 05000361/2012007 Section 4OA5 |
Date counted | Jun 30, 2012 (2012Q2) |
Type: | URI: |
cornerstone | Mitigating Systems |
Identified by: | NRC identified |
Inspection Procedure: | IP 93800 |
Inspectors (proximate) | C Thurston E Collins E Murphy J Ortega Luciano J Reynoso J Rivera Ortiz A Johnsonb Hagarg Werner J Reynoso J Rivera-Ortiz |
INPO aspect | |
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Finding - San Onofre - IR 05000361/2012007 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (San Onofre) @ 2012Q2
Self-Identified List (San Onofre)
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