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| number = ML060170029 | | number = ML060170029 | ||
| issue date = 01/12/2006 | | issue date = 01/12/2006 | ||
| title = | | title = Technical Specifications, Minimum Test and Calibration Frequency for Core Cooling, Rod Block and Isolation Instrumentation | ||
| author name = Tam P | | author name = Tam P | ||
| author affiliation = NRC/NRR/ADRO/DORL | | author affiliation = NRC/NRR/ADRO/DORL | ||
| addressee name = Conway J | | addressee name = Conway J | ||
| addressee affiliation = Nuclear Management Co, LLC | | addressee affiliation = Nuclear Management Co, LLC | ||
| docket = 05000263 | | docket = 05000263 | ||
| license number = DPR-022 | | license number = DPR-022 | ||
| contact person = tam P | | contact person = tam P, NRR/DORL, 415-1451 | ||
| case reference number = TAC MC3692, TAC MC8972 | | case reference number = TAC MC3692, TAC MC8972 | ||
| package number = ML060130041 | | package number = ML060130041 | ||
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=Text= | =Text= | ||
{{#Wiki_filter:}} | {{#Wiki_filter:Table 4.2.1 Minimum Test and Calibration Frequency for Core Cooling, Rod Block and Isolation Instrumentation Instrument Channel Test (3) Calibration (3) Sensor Check (3) | ||
ECCS INSTRUMENTATION | |||
: 1. Reactor Low-Low Water Level Once/3 months (Note 5) Once/Operating Cycle - Transmitter Once/3 months -Trip Unit Once/i 2 hours | |||
: 2. Drywell High Pressure Once/3 months Once/3 months None | |||
: 3. Reactor Low Pressure (Pump Start) Once/3 months Once/3 months None | |||
: 4. Reactor Low Pressure (Valve Once/3 months Once/3 months None Permissive) | |||
: 5. Undervoltage Emergency Bus Refueling Interval Refueling Interval None | |||
: 6. Low Pressure Core Cooling Pumps Once/3 months Once/3 months None Discharge Pressure Interlock | |||
: 7. Loss of Auxiliary Power Refueling Interval Refueling Interval None | |||
: 8. Condensate Storage Tank Level Refueling Interval Refueling Interval None | |||
: 9. Reactor High Water Level Once/3 months (Note 5) Once/Operating Cycle - Transmitter Once/3 months - Trip Unit Once/12 hours | |||
: 10. Reactor Low Pressure (Bypass Timer) Refueling Interval Refueling Interval None | |||
: 11. Auto Blowdown Timer Refueling Interval Refueling Interval None ROD BLOCKS | |||
: 1. APRM Downscale Once/3 months (Note 5) Once/3 months None | |||
: 2. APRM Flow Variable Once/3 months (Note 5) Once/3 months None | |||
: 3. IRM Upscale Notes (2,5) Note 2 Note 2 | |||
: 4. IRM Downscale Notes (2,5) Note 2 Note 2 | |||
: 5. RBM Upscale Once/3 months (Note 5) Once/3 months None | |||
: 6. RBM Downscale Once/3 months (Note 5) Once/3 months None | |||
: 7. SRM Upscale Notes (2,5) Note 2 Note 2 | |||
: 8. SRM Detector Not-Full-In Position Notes (2,9) Note 2 None | |||
: 9. Scram Discharge Volume-High Level Once/3 months Once/3 months None 3.2/4.2 61 Amendment No. 2, 10, 37, 39, 63, 66, 81, 103, 101, 143, 144 | |||
6k Table 4.2.1 Continued Minimum Test and Calibration Frequency for Core Cooling, Rod Block and Isolation Instrumentation Instrument Channel Test (3) Calibration (3) Sensor Check (3) | |||
REACTOR BUILDING VENTILATION & STANDBY GAS TREATMENT | |||
: 1. Reactor Low Low Water Level Once/3 months (Note 5) Once/Operating Cycle - Transmitter Once/1 2 hours Once/3 months - Trip Unit | |||
: 2. Drywell High Pressure (Note 10) | |||
: 3. Radiation Monitors (Plenum) Once/3 months Once/3 months Once/day | |||
: 4. Radiation Monitors (Refueling Floor) Once/3 months Once/3 months Note 4 RECIRCULATION PUMP TRIP AND ALTERNATE ROD INJECTION | |||
: 1. Reactor High Pressure Once/3 months (Note 5) Once/Operating Cycle -Transmitter Once/Day Once/3 Months-Trip Unit | |||
: 2. Reactor Low Low Water Level Once/3 months (Note 5) Once/Operating Cycle - Transmitter Once/1 2 hours Once/3 Months-Trip Unit SHUTDOWN COOLING SUPPLY ISOLATION | |||
: 1. Reactor Pressure Interlock Once/3 months Once/3 Months None SAFEGUARDS BUS VOLTAGE | |||
: 1. Degraded Voltage Protection Once/month Quarterly Not applicable | |||
: 2. Loss of Voltage Protection Once/month Once/Operating Cycle Not applicable SAFETY/RELIEF VALVE LOW-LOW SET LOGIC | |||
: 1. Reactor Scram Sensing Once/Shutdown (Note 8) | |||
: 2. Reactor Pressure - Opening Once/3 months (Note 5) Once/Operating Cycle Once/day | |||
: 3. Reactor Pressure - Closing Once/3 months (Note 5) Once/Operating Cycle Once/day | |||
: 4. Discharge Pipe Pressure Once/3 months (Note 5) See Table 4.14.1 See Table 4.14.1 | |||
: 5. Inhibit Timer Once/3 months (Note 5) Once/3 Months I CONTROL ROOM HABITABILITY PROTECTION | |||
: 1. Radiation Monthly (Note 5) 24 months Daily 3.2/4.2 63 Amendment No. 62, 63, 65, 89, 117, 143, 144}} |
Latest revision as of 00:13, 24 November 2019
ML060170029 | |
Person / Time | |
---|---|
Site: | Monticello ![]() |
Issue date: | 01/12/2006 |
From: | Tam P Plant Licensing Branch III-2 |
To: | Conway J Nuclear Management Co |
tam P, NRR/DORL, 415-1451 | |
Shared Package | |
ML060130041 | List: |
References | |
TAC MC3692, TAC MC8972 | |
Download: ML060170029 (2) | |
Text
Table 4.2.1 Minimum Test and Calibration Frequency for Core Cooling, Rod Block and Isolation Instrumentation Instrument Channel Test (3) Calibration (3) Sensor Check (3)
ECCS INSTRUMENTATION
- 1. Reactor Low-Low Water Level Once/3 months (Note 5) Once/Operating Cycle - Transmitter Once/3 months -Trip Unit Once/i 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />
- 2. Drywell High Pressure Once/3 months Once/3 months None
- 3. Reactor Low Pressure (Pump Start) Once/3 months Once/3 months None
- 4. Reactor Low Pressure (Valve Once/3 months Once/3 months None Permissive)
- 5. Undervoltage Emergency Bus Refueling Interval Refueling Interval None
- 6. Low Pressure Core Cooling Pumps Once/3 months Once/3 months None Discharge Pressure Interlock
- 7. Loss of Auxiliary Power Refueling Interval Refueling Interval None
- 8. Condensate Storage Tank Level Refueling Interval Refueling Interval None
- 9. Reactor High Water Level Once/3 months (Note 5) Once/Operating Cycle - Transmitter Once/3 months - Trip Unit Once/12 hours
- 10. Reactor Low Pressure (Bypass Timer) Refueling Interval Refueling Interval None
- 11. Auto Blowdown Timer Refueling Interval Refueling Interval None ROD BLOCKS
- 1. APRM Downscale Once/3 months (Note 5) Once/3 months None
- 2. APRM Flow Variable Once/3 months (Note 5) Once/3 months None
- 3. IRM Upscale Notes (2,5) Note 2 Note 2
- 4. IRM Downscale Notes (2,5) Note 2 Note 2
- 5. RBM Upscale Once/3 months (Note 5) Once/3 months None
- 6. RBM Downscale Once/3 months (Note 5) Once/3 months None
- 7. SRM Upscale Notes (2,5) Note 2 Note 2
- 8. SRM Detector Not-Full-In Position Notes (2,9) Note 2 None
- 9. Scram Discharge Volume-High Level Once/3 months Once/3 months None 3.2/4.2 61 Amendment No. 2, 10, 37, 39, 63, 66, 81, 103, 101, 143, 144
6k Table 4.2.1 Continued Minimum Test and Calibration Frequency for Core Cooling, Rod Block and Isolation Instrumentation Instrument Channel Test (3) Calibration (3) Sensor Check (3)
REACTOR BUILDING VENTILATION & STANDBY GAS TREATMENT
- 1. Reactor Low Low Water Level Once/3 months (Note 5) Once/Operating Cycle - Transmitter Once/1 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> Once/3 months - Trip Unit
- 2. Drywell High Pressure (Note 10)
- 3. Radiation Monitors (Plenum) Once/3 months Once/3 months Once/day
- 4. Radiation Monitors (Refueling Floor) Once/3 months Once/3 months Note 4 RECIRCULATION PUMP TRIP AND ALTERNATE ROD INJECTION
- 1. Reactor High Pressure Once/3 months (Note 5) Once/Operating Cycle -Transmitter Once/Day Once/3 Months-Trip Unit
- 2. Reactor Low Low Water Level Once/3 months (Note 5) Once/Operating Cycle - Transmitter Once/1 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> Once/3 Months-Trip Unit SHUTDOWN COOLING SUPPLY ISOLATION
- 1. Reactor Pressure Interlock Once/3 months Once/3 Months None SAFEGUARDS BUS VOLTAGE
- 1. Degraded Voltage Protection Once/month Quarterly Not applicable
- 2. Loss of Voltage Protection Once/month Once/Operating Cycle Not applicable SAFETY/RELIEF VALVE LOW-LOW SET LOGIC
- 1. Reactor Scram Sensing Once/Shutdown (Note 8)
- 2. Reactor Pressure - Opening Once/3 months (Note 5) Once/Operating Cycle Once/day
- 3. Reactor Pressure - Closing Once/3 months (Note 5) Once/Operating Cycle Once/day
- 4. Discharge Pipe Pressure Once/3 months (Note 5) See Table 4.14.1 See Table 4.14.1
- 5. Inhibit Timer Once/3 months (Note 5) Once/3 Months I CONTROL ROOM HABITABILITY PROTECTION
- 1. Radiation Monthly (Note 5) 24 months Daily 3.2/4.2 63 Amendment No. 62, 63, 65, 89, 117, 143, 144