ML17333B045
| ML17333B045 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 09/19/1997 |
| From: | INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| To: | |
| Shared Package | |
| ML17333B044 | List: |
| References | |
| NUDOCS 9709260329 | |
| Download: ML17333B045 (10) | |
Text
ATTACHMENT 2 TO AEP:NRC:1278 CURRENT PAGES MARKED-UP TO REFLECT PROPOSED CHANGES TO TECHNICAL SPECIFICATIONS 97092b0329 9709i9 PDR ADOCK 05000315 P
3/4 LIMITINGCONDITIONS FOR OPERATION ANDSURVEILLANCEREQUIREMENTS 3/4.5 EMERGENCY CORE COOLING SYSTEMS (ECCS)
SURVEILLANCERE UIREMENTS Continued At least once per 18 months by:
1.
Verifyingautomatic~atie~&interlock action of the RHR system from the Reactor Coolant System when the Reactor Coolant System pressure is above 600 psig.
2.
A visual inspection of the containment sump and verifying that the subsystem suction inlets are not restricted by debris and that the sump components (trash racks, screens, etc.) show no evidence of structural distress or abnormal corrosion.
e.
At least once per 18 months, during shutdown, by:
l.
Verifying that each automatic valve in thc fiowpath actuates to its correct position on a Safety Injection test signal.
Verifying that each of the following pumps start automatically upon receipt of a safety injection signal:
a)
Centrifugal charging pump b)
Safety injection pump c)
Residual heat removal pump By verifying that each of the following pumps'eveloped head at the test fiow point is greater than or equal to thc required developed head when tcstcd pursuant to Specification 4.0.5.
1.
Centrifugal charging pumps 2.
Safety injection pumps 3.
Residual heat removal pumps g.
By verifying the correct position of each mechanical stop for the following Emergency Core Cooling System throttle valves:
1.
Within4 hours followingcompletion ofeach valve strohng operation or maintenance on the valve when the ECCS subsystems are required to be OPERABLE.
COOK NUCLEAR PLANT-UNIT 1 Page 3/4 5-5 AMENDMENT407, 446, 444, 448, 444, 203
3/4 LIMH'INGCONDITIONS FOR OPERATION ANDSURVEILLANCEREQUIREMENTS 3/4.5 EMERGENCY CORE COOLING SYS'I%MS (ECCS)
SURVEILLANCERE UIREMENTS Continued to prac~t ca(~'ny A aha.sod'on d.
At least once per 18 months by:
vertiyhtg aotomatic heitathaaraattt interlock action oi the RHR system imm the Reactor Coolant System when the Reactor Coolant System pressure is above 600 psig.
2.
A visual inspection of the containment sump and verifying that the subsystem suction inlets are not restricted by debris and that the sump components (trash racks, screens, etc.) show no evidence of structural distress or corrosion.
e.
At least once per 18 months, during shutdown, by:
1.
Verifyingthat each automatic valve in the flow path actuates to its correct position on a Safety Injection test signal:
2.
Verifying that each of the following pumps start automatically upon receipt of a safety injection test signal:
a)
Centrifugal charging pump b)
Safety injection pump c)
Residual heat removal pump By verifying that each of the following pumps'eveloped head at the test fiow point is greater than or equal to the reptixed developed head when tested pursuant to Specification 4.0.5.
1.
Centrifugal charging pumps 2.
Safety injection pumps 3.
Residual heat removal pumps g
By verifying the correct position of each mechanical stop for the following Emergency Core Coolmg System throttle valves a 1.
Withm4 hours followingcompletion ofeach valve strohng operation or maintenance on the valve when the'ECCS subsystems are required to be OPERABLE.
COOK NUCLEARPLANT-UNIT2 Page 3/4 5-5 AMENDMENT48k, 434, 488, 4', 188
C
ATTACHMENT 3 TO AEP:NRC:1278 PROPOSED CHANGES TO TECHNICAL SPECIFICATIONS
3/4 LIMITINGCONDITIONS FOR OPERATION AND SURVEILLANCEREQUIREMENTS 3/4.5 EMERGENCY CORE COOLING SYSTEMS (ECCS)
SURVEILLANCERE UIREMENTS Continued d.
At least once per 18 months by:
1.
Verifying the automatic interlock action to prevent opening of the suction of the RHR system from the Reactor Coolant System when the Reactor Coolant System pressure is above 600 psig.
A visual inspection of the containment sump and verifying that the subsystem suction inlets are not restricted by debris and that the sump components (trash racks, screens, etc.) show no evidence of structural distress or abnormal corrosion.
c.
At least once per 18 months, during shutdown, by:
1.
Verifying that each automatic valve in the flow path actuates to its correct position on a Safety Injection test signal.
Verifying that each of the following pumps start automatically upon receipt of a safety injection signal:
a)
Centrifugal charging pump b)
Safety injection pump c)
Residual heat removal pump f.
By verifying that each of the following pumps'eveloped head at the test flow point is greater than or equal to the required developed head when tested pursuant to specification 4.0.5.
1.
Centrifugal charging pumps 2.
Safety injection pumps 3.
Residual heat removal pumps By verifying the correct position of each mechanical stop for the following Emergency Core Cooling System throttle valves:
1.
Within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> followingcompletion of each valve stroking operation or maintenance on the valve when the ECCS subsystems are required to be OPERABLE.
COOK NUCLEAR PLANT-UNIT1 Page 3/4 5-5 AMENDMENT407, 426, 444, 448, 4', 20$ )
~(
4
3/4 LIMITINGCONDITIONS FOR OPERATION AND SURVEILLANCEREQUIREMENTS 3/4.5 EMERGENCY CORE COOLING SYSTEMS (ECCS)
SURVEILLANCERE UIREMENTS Continued d.
At least once per 18 months by:
1.
Verifying the automatic interlock action to prevent opening of the suction of the RHR system from the Reactor Coolant System when the Reactor Coolant System pressure is above 600 psig.
A visual inspection of the containment sump and verifying that the subsystem suction inlets are not restricted by debris and that the sump components (trash racks, screens, etc.) show no evidence of structural distress or corrosion.
At least once per 18 months, during shutdown, by:
1.
Verifying that each automatic valve in the flow path actuates to its correct position on a Safety Injection test signal.
2.
Verifying that each of the following pumps start automatically upon receipt of a safety injection signal:
a)
Centrifugal charging pump b)
Safety injection pump c)
Residual heat removal pump By verifying that each of the following pumps'eveloped head at the test flow'point is greater than or equal to the required developed head when tested pursuant to Specification 4.0.5.
1.,
Centrifugal charging pumps 2.
Safety Injection pumps 3.
Residual heat removal pumps By verifying the correct position of each mechanical stop* for the following Emergency Core Cooling System throttle valves:
Within4 hours followingcompletion of each valve stroking operation or maintenance on the valve when the ECCS subsystems are required to be OPERABLE.
COOK NUCLEARPLANT-UNIT2 Page 3/4 5-5 AMENDMENT43k) 434, 488, 489,
- 488,
l !
4 r
'1 i
P