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Licensee's General Comments: none
Unplanned Scrams per 7000 Critical Hrs | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
Unplanned scrams | 0 | 0 | 0 | 1.0 | 1.0 | 0 | 2.0 | 0 |
Critical hours | 2208.0 | 2209.0 | 1843.0 | 1817.7 | 1863.9 | 2209.0 | 2020.5 | 2184.0 |
Indicator value | 0 | 0 | 0 | 0.9 | 1.8 | 1.8 | 3.5 | 2.5 |
Licensee Comments: none
Unplanned Power Changes per 7000 Critical Hrs | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
Unplanned power changes | 0 | 1.0 | 0 | 0 | 1.0 | 2.0 | 2.0 | 2.0 |
Critical hours | 2208.0 | 2209.0 | 1843.0 | 1817.7 | 1863.9 | 2209.0 | 2020.5 | 2184.0 |
Indicator value | 0.9 | 1.6 | 0.8 | 0.9 | 1.8 | 2.7 | 4.4 | 5.9 |
Licensee Comments: none
Unplanned Scrams with Complications | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
Scrams with complications | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Indicator value | 0.0 | 0.0 | 0.0 | 0.0 |
Licensee Comments: none
Safety System Functional Failures (BWR) | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/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 | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
UAI (ΔCDF) | 4.10E-08 | 4.40E-08 | 5.90E-08 | 9.00E-08 | 9.80E-08 | 1.00E-07 | 6.40E-08 | 6.40E-08 |
URI (ΔCDF) | 7.40E-07 | 3.40E-07 | 5.30E-07 | 3.90E-07 | 5.40E-07 | 5.10E-07 | 5.10E-07 | 5.10E-07 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | 7.81E-07 | 3.84E-07 | 5.89E-07 | 4.80E-07 | 6.38E-07 | 6.10E-07 | 5.74E-07 | 5.74E-07 |
Licensee Comments: none
Mitigating Systems Performance Index, High Pressure Injection System | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
UAI (ΔCDF) | -3.40E-08 | -6.00E-10 | 5.60E-09 | 4.90E-09 | -2.80E-08 | -4.40E-08 | 4.90E-07 | 4.90E-07 |
URI (ΔCDF) | -2.60E-08 | 1.50E-08 | 7.60E-09 | 1.10E-08 | 2.60E-08 | 2.80E-08 | 2.00E-07 | 1.90E-07 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -6.00E-08 | 1.44E-08 | 1.32E-08 | 1.59E-08 | -2.00E-09 | -1.60E-08 | 6.90E-07 | 6.80E-07 |
Licensee Comments: none
Mitigating Systems Performance Index, Heat Removal System | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
UAI (ΔCDF) | -3.00E-08 | -4.10E-08 | -4.20E-08 | 1.00E-07 | 9.50E-08 | 9.00E-08 | 3.90E-08 | 9.20E-09 |
URI (ΔCDF) | -4.00E-07 | -4.00E-07 | -3.90E-07 | -4.00E-07 | -3.90E-07 | -3.90E-07 | -3.80E-07 | -3.90E-07 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -4.30E-07 | -4.41E-07 | -4.32E-07 | -3.00E-07 | -2.95E-07 | -3.00E-07 | -3.41E-07 | -3.81E-07 |
Licensee Comments: none
Mitigating Systems Performance Index, Residual Heat Removal System | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
UAI (ΔCDF) | -8.10E-09 | -8.50E-09 | -8.50E-09 | -7.60E-09 | -7.60E-09 | -7.30E-09 | -5.10E-09 | -1.40E-09 |
URI (ΔCDF) | -1.10E-08 | -1.00E-08 | -1.00E-08 | -1.00E-08 | -1.10E-08 | -1.10E-08 | -1.10E-08 | -1.10E-08 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -1.91E-08 | -1.85E-08 | -1.85E-08 | -1.76E-08 | -1.86E-08 | -1.83E-08 | -1.61E-08 | -1.24E-08 |
Licensee Comments: none
Mitigating Systems Performance Index, Cooling Water Systems | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
UAI (ΔCDF) | -1.40E-09 | -1.40E-09 | -1.40E-09 | -1.40E-09 | -1.40E-09 | -1.40E-09 | -1.40E-09 | -1.40E-09 |
URI (ΔCDF) | -1.30E-07 | -1.30E-07 | -1.20E-07 | -1.20E-07 | -1.20E-07 | -1.20E-07 | -1.20E-07 | -1.20E-07 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -1.31E-07 | -1.31E-07 | -1.21E-07 | -1.21E-07 | -1.21E-07 | -1.21E-07 | -1.21E-07 | -1.21E-07 |
Licensee Comments: none
Reactor Coolant System Activity | 7/06 | 8/06 | 9/06 | 10/06 | 11/06 | 12/06 | 1/07 | 2/07 | 3/07 | 4/07 | 5/07 | 6/07 |
Maximum activity | 0.005510 | 0.005900 | 0.005250 | 0.007000 | 0.005790 | 0.004680 | 0.004440 | 0.004620 | 0.004590 | 0.004790 | 0.002870 | 0.002660 |
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 | 2.8 | 3.0 | 2.6 | 3.5 | 2.9 | 2.3 | 2.2 | 2.3 | 2.3 | 2.4 | 1.4 | 1.3 |
Reactor Coolant System Activity | 7/07 | 8/07 | 9/07 | 10/07 | 11/07 | 12/07 | 1/08 | 2/08 | 3/08 | 4/08 | 5/08 | 6/08 |
Maximum activity | 0.005360 | 0.002100 | 0.002170 | 0.002670 | 0.002510 | 0.003380 | 0.002370 | 0.002660 | 0.002120 | 0.002210 | 0.002420 | 0.002430 |
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 | 2.7 | 1.1 | 1.1 | 1.3 | 1.3 | 1.7 | 1.2 | 1.3 | 1.1 | 1.1 | 1.2 | 1.2 |
Licensee Comments: none
Reactor Coolant System Leakage | 7/06 | 8/06 | 9/06 | 10/06 | 11/06 | 12/06 | 1/07 | 2/07 | 3/07 | 4/07 | 5/07 | 6/07 |
Maximum leakage | 2.280 | 2.290 | 2.320 | 2.350 | 2.380 | 2.310 | 2.300 | 2.600 | 3.140 | 2.420 | 2.390 | 2.480 |
Technical specification limit | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 |
Indicator value | 7.6 | 7.6 | 7.7 | 7.8 | 7.9 | 7.7 | 7.7 | 8.7 | 10.5 | 8.1 | 8.0 | 8.3 |
Reactor Coolant System Leakage | 7/07 | 8/07 | 9/07 | 10/07 | 11/07 | 12/07 | 1/08 | 2/08 | 3/08 | 4/08 | 5/08 | 6/08 |
Maximum leakage | 2.770 | 2.600 | 2.280 | 2.680 | 2.620 | 2.300 | 2.420 | 2.380 | 2.570 | 2.480 | 2.730 | 2.170 |
Technical specification limit | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 |
Indicator value | 9.2 | 8.7 | 7.6 | 8.9 | 8.7 | 7.7 | 8.1 | 7.9 | 8.6 | 8.3 | 9.1 | 7.2 |
Licensee Comments: none
Drill/Exercise Performance | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
Successful opportunities | 21.0 | 43.0 | 11.0 | 28.0 | 24.0 | 77.0 | 20.0 | 56.0 |
Total opportunities | 21.0 | 45.0 | 12.0 | 29.0 | 24.0 | 78.0 | 22.0 | 57.0 |
Indicator value | 96.8% | 96.2% | 95.6% | 94.8% | 95.2% | 97.4% | 97.0% | 97.2% |
Licensee Comments: none
ERO Drill Participation | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
Participating Key personnel | 81.0 | 90.0 | 90.0 | 92.0 | 90.0 | 83.0 | 74.0 | 80.0 |
Total Key personnel | 87.0 | 93.0 | 93.0 | 94.0 | 90.0 | 83.0 | 82.0 | 80.0 |
Indicator value | 93.1% | 96.8% | 96.8% | 97.9% | 100.0% | 100.0% | 90.2% | 100.0% |
Licensee Comments: none
Alert & Notification System | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
Successful siren-tests | 127 | 126 | 128 | 126 | 123 | 129 | 127 | 125 |
Total sirens-tests | 129 | 129 | 129 | 129 | 129 | 129 | 129 | 125 |
Indicator value | 99.0% | 98.8% | 98.8% | 98.3% | 97.5% | 98.1% | 97.9% | 98.4% |
Licensee Comments:
2Q/08: NEI 99-02 Rev 5, Appendix D, Page D-2, applicable to May and June data.
Occupational Exposure Control Effectiveness | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/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 | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/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: August 4, 2008