05000528/FIN-2009002-05
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Finding | |
|---|---|
| Title | Licensee-Identified Violation |
| Description | License Conditions 2.C.(7), 2.C.(6), and 2.F for Unit 1, Unit 2, and Unit 3,respectively, specifies that the licensee shall comply with the requirements of the fire protection program as specified in the license. The Final Safety Analysis Report, Section 9.5.1, which describes the fire protection program stated, Fire protection features shall be capable of limiting fire damage so that one train of systems necessary to achieve and maintain hot shutdown conditions from either the control room or emergency control station(s) are free of fire damage. Contrary to the above, on July 5, 2007, the licensee determined that the existing design failed to ensure that the Train B Class 1E pressurizer backup heaters, which were required to achieve hot shutdown, remained free of fire damage during certain control room fire scenarios. The licensee documented this deficiency in Condition Report Disposition Record 3038288 and immediately implemented compensatory measures. This finding was evaluated in a Phase 3 SDP and found to have very low safety significanc |
| Site: | Palo Verde  |
|---|---|
| Report | IR 05000528/2009002 Section 4OA7 |
| Date counted | Mar 31, 2009 (2009Q1) |
| Type: | NCV: |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | G Guerra R Treadway P Elkmann J Melfi M Hay J Bashore E Uribe M Catts |
| INPO aspect | |
| ' | |
Finding - Palo Verde - IR 05000528/2009002 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Palo Verde) @ 2009Q1
Self-Identified List (Palo Verde)
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