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V TABLE 3.3-3 (continued)
ACTION STATEMENTS (continued) q 4
ACTION 18.-
With'the number of OPERABLE channels one less than the Minimum '
Channels OPERABLE requirement, restore the inoperable channel to I
OPERABLE status within 48 hours or be in at least HOT STANDBY within -
I the next 6 hours and in COLD SHUTDOWN within the following 30 hours.
r t
ACTION 19 -
With the number of OPERABLE channels one less than the Total Number of Channels, STARTUP and/or POWER OPERATION may I
proceed provided the following conditions are satisfied:
a.
The inoperable channel is placed in the tripped condition within 1 l
hour,and l
b.
The Minimum Channels OPERABLE requirement is met; however, y
the inoperable channel may be bypassed for up to 2 hours for i
surveillance testing of other channels per Specification 4.3.2.1.
For Functional Unit 8.b. (Loss of Power - grid degraded voltage) tie breaker 52 NG0116 tstween busses NG01 and NG03 or the tie breaker 52 1
NG0216 between busses NG02 and NG04 may be closed for up to 8 hours
--+
. Closing an NG bus tie breaker
[
makes the 4 bus depraded voltage channels for the respective NB bus -
l inoperable. When tl~e 8 hour time is exceeded apply Specification 3.0.3.
j
'i ACTION 20 -
With less than the Minimum Channels OPERABLE,~ within 1 hour determine by observation of the associated permissive annunciator
]
window (s) that the interlock is in its required state for the existing j
plant condition, or apply Specification 3.0.3.
3 With the number of OPERABLE channels one less than the Minimum l
ACTION 21 Channels OPERABLE requirement, be in at least HOT STANDBY within j
6 hours and in at least HOT SHUTDOWN within the following 6 hours; however, one channel may be bypassed for up to 2 hours for surveillance testing per Specification 4.3.2.1 provided the other channel is OPERABLE.
i ACTION 22 -
With the number of OPERABLE channels one less than the Total Number of Channels, restore the inoperable channel to OPERABLE i
status within 48 hours or be in at least HOT STANDBY within the next 6 hours and in at least HOT SHUTDOWN within the following 6 hours.
ACTION 23 -
With the number of OPERABLE channels one less than the Total Number of Channels, restore the inoperable channel to OPERABLE status within 48 hours or declare the associated valve inoperable and take the ACTION required by Specification 3.7.1.5.
1 ACTION 24 -
With the number of OPERABLE channels one less than the Minimum Channels OPERABLE requirement, declare the affected auxiliary feedwater pump inoperable and take the ACTION required by Specification 3.7.1.2.
CALLAWAY - UNIT 1 3/4 3 20a Amendment No. 84,85 i
9501060203 941222 Correction letter of 1/6/94
)
-PDR ADOCK 05000483 P-PDR
 
.m-
+
e-TABLE 3.3-3 (continued) 9' ACTION STATEMENTS (continued) s ACTION 18. -
With the number of OPERABLE channels one less than the Minimum Channels OPERABLE requirement, restore the inoperable channel to j
OPERABLE status within 48 hours or be in at least HOT STANDBY within the next 6 hours and in COLD SHUTDOWN within the following 30 hours.
ACTION 19 -
With the number of OPERABLE channels one less than the Total l
' Number of Channels, STARTUP and/or POWER OPERATION may proceed provided the following conditions are satisfied:
a.
The inoperable channel is placed in the tripped condition within 1 '
hour, and b.
The Minimum Channels OPERABLE requirement is met; however, the inoperable channel may be bypassed for up to 2 hours for L;
wrveillance testing of other channels per Specification 4.3.2.1.
]
For Functional Unit 8.b. (Loss of Power - grid degraded voltage) tie breaker 52 NG0116 between busses NG01 and NG03 or the tie breaker 52
.I NG0216 between busses NG02 and NG04 may be closed for up to 8 hours i
to repair failed or degraded equipment. Closing an NG bus tie breaker l
makes the 4 bus degraded voltage channels for the respective NB bus inoperable. When the 8 hour time is exceeded apply Specification 3.0.3.
{
ACTION 20 -
With less than the Minimum Channels OPERABLE, within~ 1 hour i
determine by observatiors of the associated permissive annunciator window (s) that the interlock is in its required state for the existing j
plant condition, or apply Specification 3.0.3.
With the number of OPERABLE channels one less'than the Minimum ACTION 21 Channels OPERABLE requirement, be in at least HOT STANDBY within 6 hours and ia at least HOT. SHUTDOWN within the following 6 hours; however, one channel may be bypassed for up to 2 hours for surveillance testing per Specification 4.3.2.1 provided the other channel is OPERABLE.
ACTION 22 -
With the number of OPERABLE channels one less than the Total l
Number of Channels, restore the inoperable channel to OPERABLE status within 48 hours or be in at least HOT STANDBY within the next 6 hours and in at least HOT SHUTDOWN within the following 6 hours.
-t ACTION 23 -
With the number of OPERABLE channels one less than the Total r
Number of Channels, restore the inoperable channel to OPERABLE status within 48 hours or declare the associated valve inoperable and j
take the ACTION required by Specification 3.7.1.5.
ACTION 24 -
With the number of OPERABLE channels one less than the Minimum Channels OPERABLE requirement, declare the affected auxiliary f
feedwater pump inoperable and take the ACTION required by Specification 3.7.1.2.
CALLAWAY - UNIT 1 3/4 3-20a Amendment No. 64, 85 f
Correction letter of 1/6/94
. - _ _, - _.}}

Latest revision as of 23:54, 14 December 2024

Proposed TS Page 3/4 3-20a,providing Revised Language to Clarify That Tie Breakers NG0116 & NG0216 May Be Closed for Up to 8 H to Repair Failed or Degraded Equipment
ML20079B566
Person / Time
Site: Callaway Ameren icon.png
Issue date: 12/22/1994
From:
UNION ELECTRIC CO.
To:
Shared Package
ML20079B563 List:
References
NUDOCS 9501060203
Download: ML20079B566 (2)
v • d • e


Text

<

-. ~

' ae L/.

V TABLE 3.3-3 (continued)

ACTION STATEMENTS (continued) q 4

ACTION 18.-

With'the number of OPERABLE channels one less than the Minimum '

Channels OPERABLE requirement, restore the inoperable channel to I

OPERABLE status within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or be in at least HOT STANDBY within -

I the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

r t

ACTION 19 -

With the number of OPERABLE channels one less than the Total Number of Channels, STARTUP and/or POWER OPERATION may I

proceed provided the following conditions are satisfied:

a.

The inoperable channel is placed in the tripped condition within 1 l

hour,and l

b.

The Minimum Channels OPERABLE requirement is met; however, y

the inoperable channel may be bypassed for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for i

surveillance testing of other channels per Specification 4.3.2.1.

For Functional Unit 8.b. (Loss of Power - grid degraded voltage) tie breaker 52 NG0116 tstween busses NG01 and NG03 or the tie breaker 52 1

NG0216 between busses NG02 and NG04 may be closed for up to 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />

--+

. Closing an NG bus tie breaker

[

makes the 4 bus depraded voltage channels for the respective NB bus -

l inoperable. When tl~e 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> time is exceeded apply Specification 3.0.3.

j

'i ACTION 20 -

With less than the Minimum Channels OPERABLE,~ within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> determine by observation of the associated permissive annunciator

]

window (s) that the interlock is in its required state for the existing j

plant condition, or apply Specification 3.0.3.

3 With the number of OPERABLE channels one less than the Minimum l

ACTION 21 Channels OPERABLE requirement, be in at least HOT STANDBY within j

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in at least HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />; however, one channel may be bypassed for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for surveillance testing per Specification 4.3.2.1 provided the other channel is OPERABLE.

i ACTION 22 -

With the number of OPERABLE channels one less than the Total Number of Channels, restore the inoperable channel to OPERABLE i

status within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in at least HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.

ACTION 23 -

With the number of OPERABLE channels one less than the Total Number of Channels, restore the inoperable channel to OPERABLE status within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or declare the associated valve inoperable and take the ACTION required by Specification 3.7.1.5.

1 ACTION 24 -

With the number of OPERABLE channels one less than the Minimum Channels OPERABLE requirement, declare the affected auxiliary feedwater pump inoperable and take the ACTION required by Specification 3.7.1.2.

CALLAWAY - UNIT 1 3/4 3 20a Amendment No. 84,85 i

9501060203 941222 Correction letter of 1/6/94

)

-PDR ADOCK 05000483 P-PDR

.m-

+

e-TABLE 3.3-3 (continued) 9' ACTION STATEMENTS (continued) s ACTION 18. -

With the number of OPERABLE channels one less than the Minimum Channels OPERABLE requirement, restore the inoperable channel to j

OPERABLE status within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

ACTION 19 -

With the number of OPERABLE channels one less than the Total l

' Number of Channels, STARTUP and/or POWER OPERATION may proceed provided the following conditions are satisfied:

a.

The inoperable channel is placed in the tripped condition within 1 '

hour, and b.

The Minimum Channels OPERABLE requirement is met; however, the inoperable channel may be bypassed for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for L;

wrveillance testing of other channels per Specification 4.3.2.1.

]

For Functional Unit 8.b. (Loss of Power - grid degraded voltage) tie breaker 52 NG0116 between busses NG01 and NG03 or the tie breaker 52

.I NG0216 between busses NG02 and NG04 may be closed for up to 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> i

to repair failed or degraded equipment. Closing an NG bus tie breaker l

makes the 4 bus degraded voltage channels for the respective NB bus inoperable. When the 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> time is exceeded apply Specification 3.0.3.

{

ACTION 20 -

With less than the Minimum Channels OPERABLE, within~ 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> i

determine by observatiors of the associated permissive annunciator window (s) that the interlock is in its required state for the existing j

plant condition, or apply Specification 3.0.3.

With the number of OPERABLE channels one less'than the Minimum ACTION 21 Channels OPERABLE requirement, be in at least HOT STANDBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and ia at least HOT. SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />; however, one channel may be bypassed for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for surveillance testing per Specification 4.3.2.1 provided the other channel is OPERABLE.

ACTION 22 -

With the number of OPERABLE channels one less than the Total l

Number of Channels, restore the inoperable channel to OPERABLE status within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in at least HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.

-t ACTION 23 -

With the number of OPERABLE channels one less than the Total r

Number of Channels, restore the inoperable channel to OPERABLE status within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or declare the associated valve inoperable and j

take the ACTION required by Specification 3.7.1.5.

ACTION 24 -

With the number of OPERABLE channels one less than the Minimum Channels OPERABLE requirement, declare the affected auxiliary f

feedwater pump inoperable and take the ACTION required by Specification 3.7.1.2.

CALLAWAY - UNIT 1 3/4 3-20a Amendment No. 64, 85 f

Correction letter of 1/6/94

. - _ _, - _.

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