ML20117C407
| ML20117C407 | |
| Person / Time | |
|---|---|
| Site: | Vermont Yankee File:NorthStar Vermont Yankee icon.png |
| Issue date: | 08/22/1996 |
| From: | VERMONT YANKEE NUCLEAR POWER CORP. |
| To: | |
| Shared Package | |
| ML20117C394 | List: |
| References | |
| NUDOCS 9608270383 | |
| Download: ML20117C407 (4) | |
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1 High Range Stack Monitor Action Statement PC-181 Marked-up TS Page l
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- l 9608270383 960822 PDR ADOCK 05000271 P
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l TABLE 3.2.6 NOTES Note 1 - From and after the date that a parameter is reduced to one i
indication, operation is permissible for 30 days.
If a parameter is I
not indicated in the Control Room, continued operation is permissible during the next seven days.
If indication cannot be restored within 4
the next six hours, an orderly shutdown shall be initiated and the reactor shall be in a hot shutdown condition in six hours and a cold 2
shutdown condition in the following 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br />.
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l Note 2 - Deleted.
i Note 3 - From and after the date that this parameter is reduced to one l
indication in the Control Room, continued reactor operation is permissible during the next 30 days. If both channels are inoperable and indication cannot be restored in six hours, an orderly shutdown shall be initiated and the reactor shall be in a hot shutdown condition in six hours and a cold shutdown condition in the following 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br />.
Note 4 - From and after the date that safety / relief valve position from
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pressure switches is unavailable, reactor operation may continue provided safety / relief valve position can be determined from Recorder #2-166 (steam temperature in SRVs, 0-600*F) and j.
Meter.16-19-33A or C (torus water temperature, 0-250 *F). If both parameters are not available, the reactor shall be in a hot shutdown l
condition in six hours and a cold shutdown condition in the following 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br />.
1 Note 5 - From and after the date that safety valve position from the acoustic monitor is unavailable, reactor operation may continue provided
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safety valve position can be determined from Recorder #2-166 (thermocouple, 0-600*F) and Meter #16-19-12A or 3 (containment l
pressure (-15) -(+260) psig).
If both indications are not available, j
the reactor shall be in a hot shutdown' condition in six hours and in a cold shutdown condition in the following 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br />.
1 Note 6 - Within 30 days following the loss of one indication, or seven days following the loss of both indications, restore the inoperable channel (s) to an operable status or a special report to the
,j conunission pursuant to Specification 6.7 must be prepared and submitted within the subsequent 14 days, outlining the action taken, the cause of the inoperability, and the plans and schedule for l
restoring the system to operable status.
i Note 7 - From and after the date that this parameter is unavailable by control Room indication,J cannot restoregrwatnan ze urs, e tanued 3
ible for ded tha reactor eratic is permi availabl p e next 30 days pr 1
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. local. - ling.pacity i If the atrol Kr indic ios canno be res red with 30 days, he reacto shall in hot shu wi in six ho s and in old shutd withi he subs ont i
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within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> ensure that local sampling capability is available.
If the Control Room indication is not restored within 7 days, prepare and submit a special report to the NRC within 14 days following the event, outlining the action taken, the cause of the inoperability, and the plans and schedule for restoring the system to operable status.
Amendment No. M, G, M, M, M4, Mt, 145 55
High Range Stack Monitor Action Statement PC-181 New TS Page i
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i VYNPS TABLE 3.2.6 NOTES Note 1 - From and after the date that a parameter is reduced to one indication, operation is permissible for 30 days.
If a parameter is not indicated in the Control Room, continued operation is permissible during the next seven days.
If indication cannot be restored within the next six hours, an orderly shutdown shall be initiated and the reactor shall be in a hot shutdown condition in six hours and a cold shutdown condition in the following 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br />.
Note 2 - Deleted.
Note 3 - From and after the date that this parameter is reduced to one indication in the Control Romu, continued reactor operation is permissible during the next 30 days.
If both channels are inoperable and indication cannot be restored in six hours, an orderly shutdown shall be initiated and the reactor shall be in a hot shutdown I
condition in six hours and a cold shutdown condition in the following 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br />.
Note 4 - From and after the date that safety / relief valve position from j
pressure switches is unavailable, reactor operation mt continue provided safety / relief valve position can be determined from Recorder #2-166 (steam temperature in SRVs, 0-600 F) and Meter 16-19-33A or C (torus water temperature, 0-250oF).
If both l
parameters are not available, the reactor shall be in a hot shutdown condition in six hours and a cold shutdown condition in the following 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br />.
Note 5 - From and after the date that safety valve position from the acoustic monitor is unavailable, reactor operation may continue provided safety valve position can be determined from Recorder #2-166 (thermocouple, 0-600 F) and Meter #16-19-12A or B (containment pressure (-15) -(+260) psig).
If both indications are not available, the reactor shall be in a hot shutdown condition in six hours and in i
a cold shutdown condition in the following 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br />.
j Note 6 - Within 30 days following the loss of one indication, or seven days following the loss of both indications, restore the inoperable l
channel (s) to an operable status or a special report to the Commission pursuant to Specification 6.7 must be prepared and submitted within the subsequent 14 days, outlining the action taken, the cause of the inoperability, and the plans and schedule for restoring the system to operable status.
Note 7 - From and after the date that tpis parameter is unavailable by Control Room indication, within 72 hot es ensure that local sampling capability is available.
If the Control Room indication is not restored within 7 days, prepare and submit a special report to the HRC within 14 days following the event, outlining the action taken, the cause of the inoperability, and the plans and schedule for restoring the system to operable status.
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Amendment No. 50, 64, 96, GB, 144, 14+,
- 446, 55