05000282/FIN-2012002-13
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Finding | |
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| Title | Licensee-Identified Violation |
| Description | Title 10 CFR Part 50, Appendix B, Criterion V, requires that activities affecting quality be performed in accordance with instructions, procedures and drawings appropriate to the circumstance. Contrary to the above, on March 25, 2012, post-maintenance testing was performed on motor operated valve 32030 (the 22 turbine driven auxiliary feedwater pump suction cooling water supply valve) without using instructions, procedures, or drawings appropriate to the circumstance. As a result, cooling water was introduced into both Unit 2 steam generators. The inspectors determined that this issue was of very low safety significance (Green) because Unit 2 was shut down when this issue occurred, the Unit 2 steam generators were not operable, and the licensee flushed the cooling water from the steam generators to ensure it would not have any lasting impacts on steam generator tube integrity. |
| Site: | Prairie Island  |
|---|---|
| Report | IR 05000282/2012002 Section 4OA7 |
| Date counted | Mar 31, 2012 (2012Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | C Moore C Thomas D Passehl D Szwarc J Beavers J Jandovitz K Riemer K Stoedter M Phalen P Zurawski R Langstaff V Myers A Dunlop A Shaikh |
| INPO aspect | |
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Finding - Prairie Island - IR 05000282/2012002 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Prairie Island) @ 2012Q1
Self-Identified List (Prairie Island)
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