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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 | 1.0 | 0 | 0 | 0 | 0 | 0 |
Critical hours | 2208.0 | 2209.0 | 2128.2 | 2184.0 | 2208.0 | 2209.0 | 1554.9 | 2184.0 |
Indicator value | 0 | 0 | 0.8 | 0.8 | 0.8 | 0.8 | 0 | 0 |
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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Critical hours | 2208.0 | 2209.0 | 2128.2 | 2184.0 | 2208.0 | 2209.0 | 1554.9 | 2184.0 |
Indicator value | 0.9 | 0.9 | 0 | 0 | 0 | 0 | 0 | 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 | 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 | 1 | 0 |
Indicator value | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 |
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) | 1.70E-08 | 1.70E-08 | 8.40E-08 | -5.40E-08 | -4.70E-08 | 8.20E-08 | 1.00E-07 | 3.70E-08 |
URI (ΔCDF) | -2.90E-07 | -6.90E-07 | -7.10E-07 | -7.10E-07 | -7.10E-07 | -6.90E-07 | -1.10E-07 | -1.00E-07 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -2.73E-07 | -6.73E-07 | -6.26E-07 | -7.64E-07 | -7.57E-07 | -6.08E-07 | -1.00E-08 | -6.30E-08 |
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) | 4.00E-09 | -6.20E-10 | 2.00E-08 | 5.60E-09 | 5.00E-09 | 3.30E-09 | 2.80E-10 | 4.50E-10 |
URI (ΔCDF) | -4.50E-08 | -4.50E-08 | -4.60E-08 | -4.50E-08 | -4.50E-08 | -4.50E-08 | -4.30E-08 | -4.20E-08 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -4.10E-08 | -4.56E-08 | -2.60E-08 | -3.94E-08 | -4.00E-08 | -4.17E-08 | -4.27E-08 | -4.16E-08 |
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) | -1.90E-09 | -1.40E-08 | -1.40E-08 | -1.40E-08 | -1.90E-08 | -1.80E-08 | -1.30E-08 | -1.40E-08 |
URI (ΔCDF) | -3.70E-08 | -3.70E-08 | -3.60E-08 | -3.30E-08 | -3.30E-08 | -3.30E-08 | -3.30E-08 | -3.30E-08 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -3.89E-08 | -5.10E-08 | -5.00E-08 | -4.70E-08 | -5.20E-08 | -5.10E-08 | -4.60E-08 | -4.70E-08 |
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) | -7.70E-08 | -7.70E-08 | -7.70E-08 | -7.70E-08 | -7.70E-08 | -7.70E-08 | -5.90E-08 | -5.90E-08 |
URI (ΔCDF) | -1.30E-07 | -1.30E-07 | -1.30E-07 | -1.30E-07 | -1.30E-07 | -1.30E-07 | -1.10E-07 | -1.10E-07 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -2.07E-07 | -2.07E-07 | -2.07E-07 | -2.07E-07 | -2.07E-07 | -2.07E-07 | -1.69E-07 | -1.69E-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) | -5.10E-08 | -5.10E-08 | -5.10E-08 | -5.10E-08 | -5.10E-08 | -5.10E-08 | -4.00E-08 | -4.00E-08 |
URI (ΔCDF) | -1.50E-09 | -1.50E-09 | -1.50E-09 | -1.50E-09 | -1.50E-09 | -1.50E-09 | -1.00E-09 | -1.00E-09 |
PLE | NO | NO | NO | NO | NO | NO | NO | NO |
Indicator value | -5.25E-08 | -5.25E-08 | -5.25E-08 | -5.25E-08 | -5.25E-08 | -5.25E-08 | -4.10E-08 | -4.10E-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 | 0.000032 | 0.000039 | 0.000043 | 0.000040 | 0.000033 | 0.000037 | 0.000052 | 0.000032 | 0.000020 | 0.000026 | 0.000023 | 0.000022 |
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 | 0.000036 | 0.000018 | 0.000016 | 0.000017 | 0.000036 | 0.000036 | 0.000037 | 0.000037 | 0.000030 | 0.000017 | 0.000008 | 0.000018 |
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 | 1.570 | 1.580 | 1.530 | 1.700 | 1.530 | 1.480 | 1.430 | 1.450 | 1.480 | 1.540 | 1.500 | 1.430 |
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 | 6.3 | 6.3 | 6.1 | 6.8 | 6.1 | 5.9 | 5.7 | 5.8 | 5.9 | 6.2 | 6.0 | 5.7 |
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 | 1.410 | 1.420 | 1.400 | 1.410 | 1.400 | 1.410 | 1.480 | 1.470 | 1.410 | 1.630 | 1.530 | 1.490 |
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 | 5.6 | 5.7 | 5.6 | 5.6 | 5.6 | 5.6 | 5.9 | 5.9 | 5.6 | 6.5 | 6.1 | 6.0 |
Licensee Comments: none
Drill/Exercise Performance | 3Q/06 | 4Q/06 | 1Q/07 | 2Q/07 | 3Q/07 | 4Q/07 | 1Q/08 | 2Q/08 |
Successful opportunities | 50.0 | 88.0 | 26.0 | 23.0 | 42.0 | 41.0 | 30.0 | 32.0 |
Total opportunities | 50.0 | 89.0 | 26.0 | 23.0 | 42.0 | 42.0 | 30.0 | 32.0 |
Indicator value | 98.2% | 98.0% | 98.6% | 98.6% | 98.5% | 98.5% | 99.1% | 99.4% |
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 | 75.0 | 81.0 | 75.0 | 74.0 | 72.0 | 70.0 | 69.0 | 70.0 |
Total Key personnel | 75.0 | 81.0 | 75.0 | 74.0 | 72.0 | 70.0 | 70.0 | 73.0 |
Indicator value | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 98.6% | 95.9% |
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 | 3311 | 3270 | 3311 | 3316 | 3320 | 3312 | 3312 | 3284 |
Total sirens-tests | 3328 | 3272 | 3328 | 3328 | 3328 | 3328 | 3319 | 3309 |
Indicator value | 99.7% | 99.7% | 99.6% | 99.6% | 99.7% | 99.6% | 99.7% | 99.6% |
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 | 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