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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 | 1.0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 |
Critical hours | 2170.9 | 2209.0 | 2159.0 | 2154.5 | 2208.0 | 2209.0 | 1593.6 | 2184.0 |
Indicator value | 1.7 | 1.7 | 0.8 | 0.8 | 0 | 0 | 0.9 | 0.9 |
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 | 1.0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 |
Critical hours | 2170.9 | 2209.0 | 2159.0 | 2154.5 | 2208.0 | 2209.0 | 1593.6 | 2184.0 |
Indicator value | 2.6 | 1.7 | 0.8 | 1.6 | 0.8 | 0.8 | 0.9 | 0 |
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 | 1.0 | 0 | |
Indicator value | 0.0 | 0.0 | 1.0 | 1.0 |
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 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
Indicator value | 0 | 2 | 2 | 4 | 4 | 2 | 2 | 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) | -1.20E-07 | -1.20E-07 | -3.90E-08 | -3.30E-08 | -3.30E-08 | -4.90E-08 | -4.90E-08 | -4.00E-08 |
URI (ΔCDF) | -1.50E-06 | -1.50E-06 | -4.50E-07 | -3.70E-07 | -3.70E-07 | -3.70E-07 | -3.70E-07 | -3.70E-07 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -1.62E-06 | -1.62E-06 | -4.89E-07 | -4.03E-07 | -4.03E-07 | -4.19E-07 | -4.19E-07 | -4.10E-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) | -1.20E-07 | -1.50E-07 | -4.90E-08 | -5.70E-08 | -5.70E-08 | -5.70E-08 | -5.70E-08 | -5.70E-08 |
URI (ΔCDF) | -5.30E-07 | -5.30E-07 | -1.70E-07 | -1.90E-07 | -1.90E-07 | -1.90E-07 | -1.90E-07 | -1.90E-07 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -6.50E-07 | -6.80E-07 | -2.19E-07 | -2.47E-07 | -2.47E-07 | -2.47E-07 | -2.47E-07 | -2.47E-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) | -2.50E-08 | -2.50E-08 | -1.70E-08 | -1.90E-08 | -1.90E-08 | -1.90E-08 | -1.90E-08 | -3.30E-08 |
URI (ΔCDF) | 2.70E-07 | 2.70E-07 | 1.70E-07 | 1.90E-07 | 1.90E-07 | 1.90E-07 | 1.90E-07 | 1.90E-07 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | 2.45E-07 | 2.45E-07 | 1.53E-07 | 1.71E-07 | 1.71E-07 | 1.71E-07 | 1.71E-07 | 1.57E-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) | -1.90E-08 | -2.50E-08 | -1.60E-07 | -7.10E-08 | -7.10E-08 | -7.10E-08 | -7.10E-08 | -7.10E-08 |
URI (ΔCDF) | -4.90E-08 | -4.90E-08 | -2.30E-07 | -1.10E-07 | -1.10E-07 | -1.10E-07 | -1.10E-07 | -1.10E-07 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -6.80E-08 | -7.40E-08 | -3.90E-07 | -1.81E-07 | -1.81E-07 | -1.81E-07 | -1.81E-07 | -1.81E-07 |
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) | -7.20E-08 | -7.20E-08 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
URI (ΔCDF) | -2.30E-07 | -2.30E-07 | -7.70E-08 | -7.10E-08 | -7.10E-08 | -7.10E-08 | -7.10E-08 | -7.10E-08 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -3.02E-07 | -3.02E-07 | -7.70E-08 | -7.10E-08 | -7.10E-08 | -7.10E-08 | -7.10E-08 | -7.10E-08 |
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 | 0.000002 | 0.000002 | 0.000002 | 0.000002 | 0.000002 | 0.000002 | 0.000002 | 0.000002 | 0.000003 | 0.000002 | 0.000002 | 0.000004 |
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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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 | 0.000003 | 0.000002 | 0.000003 | 0.000003 | 0.000003 | 0.000004 | 0.000003 | 0.000002 | 0.000002 | 0.000003 | 0.000003 | 0.000002 |
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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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 | 2.250 | 2.240 | 2.210 | 2.220 | 2.170 | 2.230 | 2.230 | 2.210 | 2.220 | 2.230 | 2.230 | 3.210 |
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 | 7.5 | 7.5 | 7.4 | 7.4 | 7.2 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 10.7 |
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 | 2.230 | 2.220 | 2.230 | 2.220 | 2.250 | 2.210 | 2.280 | 3.160 | 2.990 | 3.050 | 2.940 | 4.100 |
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 | 7.4 | 7.4 | 7.4 | 7.4 | 7.5 | 7.4 | 7.6 | 10.5 | 10.0 | 10.2 | 9.8 | 13.7 |
Licensee Comments: none
Drill/Exercise Performance | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
Successful opportunities | 80.0 | 23.0 | 15.0 | 58.0 | 26.0 | 32.0 | 8.0 | 28.0 |
Total opportunities | 82.0 | 23.0 | 15.0 | 60.0 | 27.0 | 32.0 | 8.0 | 28.0 |
Indicator value | 96.5% | 96.9% | 97.4% | 97.1% | 97.9% | 98.3% | 98.4% | 98.2% |
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 | 61.0 | 62.0 | 60.0 | 61.0 | 59.0 | 59.0 | 60.0 | 67.0 |
Total Key personnel | 61.0 | 62.0 | 60.0 | 61.0 | 59.0 | 59.0 | 60.0 | 67.0 |
Indicator value | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 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 | 2804 | 2699 | 2806 | 2812 | 2806 | 2804 | 2788 | 2807 |
Total sirens-tests | 2816 | 2772 | 2816 | 2816 | 2816 | 2816 | 2810 | 2815 |
Indicator value | 99.6% | 99.0% | 99.1% | 99.1% | 99.1% | 99.7% | 99.6% | 99.5% |
Licensee Comments: none
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 | 1 | 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 | 1 | 1 |
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