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Licensee's General Comments: none
| Unplanned Scrams per 7000 Critical Hrs | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| Unplanned scrams | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Critical hours | 2209.0 | 2159.0 | 2184.0 | 2208.0 | 2209.0 | 1614.8 | 2184.0 | 2160.5 |
| Indicator value | 0.9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Licensee Comments: none
| Unplanned Power Changes per 7000 Critical Hrs | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| Unplanned power changes | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Critical hours | 2209.0 | 2159.0 | 2184.0 | 2208.0 | 2209.0 | 1614.8 | 2184.0 | 2160.5 |
| Indicator value | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Licensee Comments: none
| Unplanned Scrams with Complications | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| Scrams with complications | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Indicator value | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Licensee Comments: none
| Safety System Functional Failures (BWR) | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| Safety System Functional Failures | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Indicator value | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Licensee Comments: none
| Mitigating Systems Performance Index, Emergency AC Power System | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| UAI (ΔCDF) | -1.50E-08 | -1.50E-08 | -3.20E-09 | -3.50E-09 | -9.20E-09 | -9.10E-09 | -3.10E-09 | -3.10E-09 |
| URI (ΔCDF) | -9.90E-08 | -9.50E-08 | -2.50E-08 | 8.60E-08 | 2.30E-07 | 2.30E-07 | 1.00E-07 | 1.00E-07 |
| PLE | NO | NO | NO | NO | NO | NO | NO | NO |
| Indicator value | -1.14E-07 | -1.10E-07 | -2.82E-08 | 8.25E-08 | 2.21E-07 | 2.21E-07 | 9.69E-08 | 9.69E-08 |
Licensee Comments: none
| Mitigating Systems Performance Index, High Pressure Injection System | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| UAI (ΔCDF) | 1.00E-07 | 9.80E-08 | 2.80E-08 | 3.80E-08 | 6.60E-08 | 7.00E-08 | 3.30E-08 | -2.70E-09 |
| URI (ΔCDF) | 4.90E-08 | 5.30E-08 | 5.80E-08 | 7.70E-08 | 5.20E-08 | 5.00E-08 | 5.80E-08 | -2.20E-08 |
| PLE | NO | NO | NO | NO | NO | NO | NO | NO |
| Indicator value | 1.49E-07 | 1.51E-07 | 8.60E-08 | 1.15E-07 | 1.18E-07 | 1.20E-07 | 9.10E-08 | -2.47E-08 |
Licensee Comments: none
| Mitigating Systems Performance Index, Heat Removal System | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| UAI (ΔCDF) | -9.70E-09 | -9.70E-09 | -4.50E-09 | -5.20E-09 | -9.70E-09 | -9.70E-09 | -4.70E-09 | -5.40E-09 |
| URI (ΔCDF) | -1.90E-08 | -1.60E-08 | -6.80E-09 | -8.30E-09 | -1.60E-08 | -1.60E-08 | -7.60E-09 | -7.60E-09 |
| PLE | NO | NO | NO | NO | NO | NO | NO | NO |
| Indicator value | -2.87E-08 | -2.57E-08 | -1.13E-08 | -1.35E-08 | -2.57E-08 | -2.57E-08 | -1.23E-08 | -1.30E-08 |
Licensee Comments: none
| Mitigating Systems Performance Index, Residual Heat Removal System | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| UAI (ΔCDF) | -1.30E-07 | -1.30E-07 | -2.60E-09 | -2.50E-09 | -1.30E-07 | -1.30E-07 | -5.70E-08 | -5.60E-08 |
| URI (ΔCDF) | -1.90E-07 | -1.60E-07 | -4.20E-09 | -4.30E-09 | -1.80E-07 | -1.80E-07 | -8.30E-08 | -8.50E-08 |
| PLE | NO | NO | NO | NO | NO | NO | NO | NO |
| Indicator value | -3.20E-07 | -2.90E-07 | -6.80E-09 | -6.80E-09 | -3.10E-07 | -3.10E-07 | -1.40E-07 | -1.41E-07 |
Licensee Comments: none
| Mitigating Systems Performance Index, Cooling Water Systems | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| UAI (ΔCDF) | 4.50E-08 | 4.10E-08 | -3.50E-11 | -3.50E-11 | -1.70E-09 | -1.70E-09 | 5.70E-08 | 6.20E-08 |
| URI (ΔCDF) | -2.80E-07 | -2.70E-07 | -2.30E-08 | -2.80E-08 | -2.80E-07 | -2.70E-07 | -1.10E-07 | -1.10E-07 |
| PLE | NO | NO | NO | NO | NO | NO | NO | NO |
| Indicator value | -2.35E-07 | -2.29E-07 | -2.30E-08 | -2.80E-08 | -2.82E-07 | -2.72E-07 | -5.30E-08 | -4.80E-08 |
Licensee Comments: none
| Reactor Coolant System Activity | 10/06 | 11/06 | 12/06 | 1/07 | 2/07 | 3/07 | 4/07 | 5/07 | 6/07 | 7/07 | 8/07 | 9/07 |
| Maximum activity | 0.000348 | 0.000365 | 0.000381 | 0.000396 | 0.000402 | 0.000517 | 0.000593 | 0.000744 | 0.000973 | 0.000986 | 0.000958 | 0.000940 |
| Technical specification limit | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| Indicator value | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 |
| Reactor Coolant System Activity | 10/07 | 11/07 | 12/07 | 1/08 | 2/08 | 3/08 | 4/08 | 5/08 | 6/08 | 7/08 | 8/08 | 9/08 |
| Maximum activity | 0.000769 | 0.000771 | 0.000574 | 0.000650 | 0.000605 | 0.000237 | 0.000270 | 0.000267 | 0.000260 | 0.000253 | 0.000257 | 0.000280 |
| Technical specification limit | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| Indicator value | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Licensee Comments: none
| Reactor Coolant System Leakage | 10/06 | 11/06 | 12/06 | 1/07 | 2/07 | 3/07 | 4/07 | 5/07 | 6/07 | 7/07 | 8/07 | 9/07 |
| Maximum leakage | 4.200 | 3.800 | 4.100 | 3.900 | 4.120 | 4.400 | 4.500 | 4.500 | 4.700 | 5.100 | 5.800 | 3.400 |
| Technical specification limit | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 |
| Indicator value | 16.8 | 15.2 | 16.4 | 15.6 | 16.5 | 17.6 | 18.0 | 18.0 | 18.8 | 20.4 | 23.2 | 13.6 |
| Reactor Coolant System Leakage | 10/07 | 11/07 | 12/07 | 1/08 | 2/08 | 3/08 | 4/08 | 5/08 | 6/08 | 7/08 | 8/08 | 9/08 |
| Maximum leakage | 3.500 | 3.600 | 3.400 | 3.300 | 3.300 | 4.400 | 4.600 | 4.700 | 6.700 | 2.900 | 3.100 | 2.700 |
| Technical specification limit | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 | 25.0 |
| Indicator value | 14.0 | 14.4 | 13.6 | 13.2 | 13.2 | 17.6 | 18.4 | 18.8 | 26.8 | 11.6 | 12.4 | 10.8 |
Licensee Comments: none
| Drill/Exercise Performance | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| Successful opportunities | 35.0 | 26.0 | 44.0 | 50.0 | 50.0 | 7.0 | 49.0 | 32.0 |
| Total opportunities | 36.0 | 26.0 | 44.0 | 52.0 | 50.0 | 8.0 | 52.0 | 32.0 |
| Indicator value | 98.7% | 98.8% | 98.8% | 98.4% | 98.7% | 98.3% | 97.7% | 97.7% |
Licensee Comments: none
| ERO Drill Participation | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| Participating Key personnel | 62.0 | 62.0 | 65.0 | 68.0 | 65.0 | 63.0 | 67.0 | 67.0 |
| Total Key personnel | 66.0 | 62.0 | 65.0 | 68.0 | 65.0 | 63.0 | 67.0 | 67.0 |
| Indicator value | 93.9% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
Licensee Comments: none
| Alert & Notification System | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| Successful siren-tests | 3131 | 3188 | 3188 | 3182 | 3191 | 3191 | 3196 | 3235 |
| Total sirens-tests | 3150 | 3197 | 3200 | 3200 | 3200 | 3200 | 3200 | 3246 |
| Indicator value | 99.6% | 99.6% | 99.6% | 99.5% | 99.6% | 99.6% | 99.7% | 99.7% |
Licensee Comments: none
| Occupational Exposure Control Effectiveness | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| High radiation area occurrences | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Very high radiation area occurrences | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Unintended exposure occurrences | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Indicator value | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Licensee Comments: none
| RETS/ODCM Radiological Effluent | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 | 3Q/08 |
| RETS/ODCM occurrences | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Indicator value | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Licensee Comments: none
Action Matrix Summary |
Inspection Findings Summary |
PI Summary |
Reactor Oversight Process
Last Modified: November 26, 2008