ML18153C046: Difference between revisions
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* ATTACHMENT 1 REVISED PROPOSED TECHNICAL SPECIFICATION CHANGE SURRY POWER STATION UNITS 1 AND 2 REACTOR TRIP BYPASS BREAKER TESTING 9001090194 891228 PDR ADOCK 05000280 P PDC TABLE 4.1-1 (Continued) | * | ||
MINIMUM FREQUENCIES FOR CHECK. CALIBRATIONS. | * ATTACHMENT 1 REVISED PROPOSED TECHNICAL SPECIFICATION CHANGE SURRY POWER STATION UNITS 1 AND 2 REACTOR TRIP BYPASS BREAKER TESTING 9001090194 891228 PDR ADOCK 05000280 P PDC | ||
AND TEST OF INSTRUMENT CHANNELS Channel Description Check Calibrate Test Remarks 33. Loss of Power a. 4.16 KV Emergency Bus Under-N.A. R M voltage (Loss of Voltage) b. 4.16 KV Emergency Bus Under-N.A. R M voltage (Degraded Voltage) 34. Deleted 35. Manual Reactor Trip N.A. N.A. R The test shall independently verify the operability of the undervoltage and shunt trip attachments for the manual reactor trip function. | |||
The test shall also verify the operability of the bypass breaker trip circuit. 36. Reactor Trip Bypass Breaker N.A. N.A. M(1), 1) Remote manual undervoltage trip prior R(2) to placing breaker in service. | TABLE 4.1-1 (Continued) | ||
MINIMUM FREQUENCIES FOR CHECK. CALIBRATIONS. AND TEST OF INSTRUMENT CHANNELS Channel Description Check Calibrate Test Remarks | |||
* | |||
: 33. Loss of Power | |||
: a. 4.16 KV Emergency Bus Under- N.A. R M voltage (Loss of Voltage) | |||
: b. 4.16 KV Emergency Bus Under- N.A. R M voltage (Degraded Voltage) | |||
: 34. Deleted | |||
: 35. Manual Reactor Trip N.A. N.A. R The test shall independently verify the operability of the undervoltage and shunt trip attachments for the manual reactor trip function. The test shall also verify the operability of the bypass breaker trip circuit. | |||
: 36. Reactor Trip Bypass Breaker N.A. N.A. M(1), 1) Remote manual undervoltage trip prior R(2) to placing breaker in service. | |||
: 37. Safety Injection Input from ESF N.A. N.A. R | |||
: 2) Automatic undervoltage trip. | |||
,e | |||
: 38. Reactor Coolant Pump Breaker N.A. N.A. R Position Trip | |||
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(X) | |||
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Revision as of 23:22, 20 October 2019
| ML18153C046 | |
| Person / Time | |
|---|---|
| Site: | Surry  |
| Issue date: | 12/28/1989 |
| From: | VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | |
| Shared Package | |
| ML18153C045 | List: |
| References | |
| NUDOCS 9001090194 | |
| Download: ML18153C046 (2) | |
Text
. ,, .
- ATTACHMENT 1 REVISED PROPOSED TECHNICAL SPECIFICATION CHANGE SURRY POWER STATION UNITS 1 AND 2 REACTOR TRIP BYPASS BREAKER TESTING 9001090194 891228 PDR ADOCK 05000280 P PDC
TABLE 4.1-1 (Continued)
MINIMUM FREQUENCIES FOR CHECK. CALIBRATIONS. AND TEST OF INSTRUMENT CHANNELS Channel Description Check Calibrate Test Remarks
- 33. Loss of Power
- a. 4.16 KV Emergency Bus Under- N.A. R M voltage (Loss of Voltage)
- b. 4.16 KV Emergency Bus Under- N.A. R M voltage (Degraded Voltage)
- 34. Deleted
- 35. Manual Reactor Trip N.A. N.A. R The test shall independently verify the operability of the undervoltage and shunt trip attachments for the manual reactor trip function. The test shall also verify the operability of the bypass breaker trip circuit.
- 36. Reactor Trip Bypass Breaker N.A. N.A. M(1), 1) Remote manual undervoltage trip prior R(2) to placing breaker in service.
- 37. Safety Injection Input from ESF N.A. N.A. R
- 2) Automatic undervoltage trip.
,e
- 38. Reactor Coolant Pump Breaker N.A. N.A. R Position Trip
-I
(/)
~
_.
,-
(X)
Sl)