ML20073J237
| ML20073J237 | |
| Person / Time | |
|---|---|
| Site: | Cooper  |
| Issue date: | 09/26/1994 |
| From: | NEBRASKA PUBLIC POWER DISTRICT |
| To: | |
| Shared Package | |
| ML20073J230 | List: |
| References | |
| NUDOCS 9410060261 | |
| Download: ML20073J237 (5) | |
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NMITING CONDITIONS FOR OPEPATION WRVEILLANCE REOUIREMENTS 3.5.B.(Cont'd.)'
4.5.B (Cont'd.)
From and after the date that any RHR 2.
When it is determined that any RHR l6 Service Water booster pump is made Service Water booster pump is.
[ -i or found ' to be inoperable for any inoperable, the remaining active l
reason, continued reactor. operation components that affect operability l
-is permissible only. during the of the RHR~ Service Water subsystem i
succeeding thirty days, unless such containing the inoperable pump, and i
pump is sooner made
- operable, all - active components that affect l
provided that during such thirty operability of the operable RER days the remaining active components Service Water subsystem shall be l
i that affect operability of the RHR verified to be operable immediately Service Water subsystem containing and weekly thereafter, j
the inoperable pump,.and all ac:ive components that affect operability of : the operable RHR Service Water i
subsystem are operable.
.3.
From and after the date that one RHR 3.
When one RHR Service Water subsystem Service Water subsystem is made or becomes inoperable, the operable RHR i
found to be inoperable for any Service Water subsystem and its reason, continued reactor operation associated LPCI subsystem shall be is permissible only during the verified to be operable immediately.
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succeeding seven days unless such and daily thereafter.
-l-subsystem.is sooner made operable, provided that all active components 1
that affect operability of the operable RER Service Water l
subsystem,.
its. associated LPCI
' subsystem, and its associated diesel l
generator are operable.
4 If. the requiremen:s of 3.5.B.1, i
3.5.B.2 or 3.5.B.3 cannot be met, an orderly shutdown shall be-initiated i
and the reactor shall be in~a cold shutdown condition within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
C.
HPCI Svstem l l l C.
HPCI Svstem 1.
HPCI. System testing shall be l 1.
The'HPCI System shall be operable performed as follows:
whenever there is irradiated fuel in Jte,m Frecuenev t
the reactor vesse reactor pressure
- is greater than sig, and prior to reactor startu from a.
Cold-a.
Simulated Once/ operating
. Condition, except a specified in Automatic Cycle
- 3.5.C.2 and 3.5.C.3 below.
Actuation Test 1
b.
Pump Operability Once/ month I
c.
Motor Operated Once/ month Valve Operability I
g 9410060261 940926' PDR ADOCK 05000298
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-LIMITING CONDITIONS FOR OPERATION SURVEILIANCE REOUIREMENT
- I 3 5.C HPCI System (cont'd.)
4.5.C. HPCI System (cont'd.)
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.2.
From and ' af ter the date that the 11g2 Frecuency i
ll
-HPCI System is made or found to be.
inoperable for any reason, continued d.
Flow Rate at Once/3 months reactor' operation is permissible approximately 1000 only- ~ during the succeeding seven psig Steam Press.
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days ' unless such system is sooner e.
Flow Rate at Once/ operating made operable, providing that during such seven. days all active approximately 150 cycle components that affect operability psig Steam Press, of. the ADS, the RCIC System, both LPCI subsystems and both Core Spray The HPCI pump shall be demonstrated l
l subsystems are operable.
to be capable of delivering at least 4250 gpm for a
system head 3.
With the surveillance requirements corresponding to a reactor pressure of-4.5.C not performed at the of 1000 to 150 psig.
required intervals due to reactor i
shutdown, a reactor startup may be 2.
When it is determined that the HPCI conducted provided the appropriate System is inoperable, the RCIC surveillance is performed within System, both LPCI subsystems, and 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> of achieving 150 psig both Core Spray subsystems shall be reactor steam pressure.
verified to be operable immediately.
The RCIC System shall be verified to l
4 If the requirements of 3.5.C.1 be operable daily thereafter.
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cannot be mer,.an orderly shutdown addition, the ADS logic shall be l !
shall be initiated and the reac demonstrated to.
be operable pressure shall be reduced to tt$
immediately and daily thereafter, psig or less within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
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D.
Reactor Core Isolation Cooline D.
Reactor Core Isolation Cooline
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(RCIC) System (RCIC) System l 1 ll 1.
The RCIC System. shall be operable 1.
RCIC System testing shall be l j whenever there is irradiated fuel in performed as follows:
the reactor. vessel, the reactor pressure is greater than 113 psig, Irem Frecuency and prior'to reactor startup from a
. Cold Condition, except' as specified a.
Simulated Once/ operating in 3.5.D.2 and 3.5.D.3 below.
Automatic cycle Actuation Test V
3/11/92
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APPENDIX "B"
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LIMITING CONDITIONS FOR OPERATION SURVEILIANCE REOUIREMENTS l
3.5.B,(Cont'd.)
4.5.B (Cont'd.)
2.
From and after the date that any RHR 2.
When it is determined that any RHR Service Water booster pump is made Service Water booster pump is or._found to be inoperable for any inoperable, the remaining active
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reason, continued reactor operation components that affect operability is. permissible only during the of the RHR Service Water subsystem succeeding thirty days, unless such containing the inoperable pump, and pump is sooner made
- operable, all active components that affect provided that during such thirty operability of the operable RHR days the remaining active components Service Water subsystem shall be that affect operability of the PJ1R verified to be operable immediately Service Water subsystem containing and weekly thereafter.
the inoperable pump, and all active components that affect operability of the operable - RHR Service Water subsystem are operable.
~3.
From and after the date that one RHR 3.
When one RHR Service Water subsystem Service Water subsystem is made or becomes inoperable, the operable RHR found to be inoperable for any Service Water subsystem and its reason, continued reactor operation associated LPCI subsystem shall be is permissible only during the verified to be operable immediately succeeding seven days unless such and daily thereafter.
subsystem is sooner made operable, provided that all active components that-affect operability of the operable RHR Service Water subsystem, its associated LPCI subsystem, and its associated diesel generator are operable.
-4.
If the requirements of
-3.5.B.1, 3.5.B.2 or 3.5.B.3 cannot be met, an orderly shutdown shall be initiated and the reactor shall be in a cold shutdown condition within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
C.
HPCI System C.
HPCI System 1.
The-HPCI System shall be operable 1.
HPCI System testing shall be whenever there is irradiated fuel in performed as follows:
the reactor vessel, reactor pressure l'
is greater than 150 psig, and prior Item Frecuency to reactor startup from a Cold Condition, except as specified in a.
Simulated Once/ operating 3.5.C.2 and 3.5.C.3 below.
Automatic Cycle Actuation Test b.
Pump Operability Once/ month c.
Motor Operated Once/ month Valve Operability 1
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LIMITIfkG CONDITIONS FOR OPERATION SURVETUANCE REOUIREMENT 3.5.C,HPCI System (cont'd.)
4.5.C. HPCI System (cont'd.)
-2.
From and ' af ter the date that the Item Frecuency HPCI System is made or found to be inoperable for any reason, continued d.
Flow Rate at once/3 months reactor operation is permissible approximately 1000 only during the succeeding seven psig Steam Press.
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days unless such system is sooner made operable, providing that during e.
Flow Rate at Once/ operating such seven days all active approximately 150 cycle components that affect operability psi 6 Steam Press.
of the _ ADS, the RCIC System, both LPCI subsystems and both Core Spray The HPCI pump shall be demonstrated
. subsystems are operable.
to be capable of delivering at least 4250 gpm for a
system head
'3.
. With the surveillance requirements corresponding to a reactor pressure of 4.5.C not performed at the of 1000 to 150 psig.
required intervals due to reactor shutdown, a reactor startup may be 2.
When it is determined that the HPCI conducted provided the appropriate System is inoperable, the RCIC surveillance is performed within System, both LPCI subsystems, and 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> of achieving 150 psig both Core Spray subsystems shall be reactor steam pressure, verified to be operable immediately.
The RCIC System shall be verified to 4 '.
If the requirements of 3 5.C.1 be operable daily thereafter.
In cannot be met, an orderly shutdown addition, the ADS logic shall be shall be initiated and the reactor demonstrated to be operable pressure shall be reduced to immediately and daily thereafter.
l 150 psig or less within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
7 D.
Reactor Core Isolation Cooline D.
Reactor Core Isolation Coolinn (RCIC) System (RCIC) System
'1.
The RCIC System shall be operable 1.
RCIC System testing shall be whenever there is irradiated fuel in performed as follows:
the reactor ~ vessel, the reactor pressure is greater.than 113 psig, Item Frecuency and prior to reactor startup from a Cold Condition, except as specified a.
Simulated Once/ operating in 3.5.D.2 and 3.5.D.3 below.
Automatic cycle Actuation Test
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