ML18153B875

Proposed Tech Specs,Correcting Error Associated W/Reactor Trip Bypass Breaker Testing

ML18153B875
Person / Time
Site:	Surry
Issue date:	09/01/1989
From:	VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML18153B874	List: ML18153B873 ML18153B875
References
NUDOCS 8909120002
Download: ML18153B875 (2)

Text

e ATTACHMENT 2 PROPOSED TECHNICAL SPECIFICATION CHANGE SURRY POWER STATION UNITS 1 AND 2 REACTOR TRIP BYPASS BREAKER TESTING

TABLE 4.1-1 . ...

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

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 opera-bility of the bypass breaker trip circuit.

36. Reactor Trip Bypass Breaker N.A. N.A.

prior to placing breaker service.

(2) Automatic undervoltage trip.

i-M(1 ), R(2) ( 1) Remote manual undervoltage trip 1 i

37. Safety Injection Input from ESF N.A. N.A. R

38. Reactor Coolant Pump Breaker N.A. N.A. R Position Trip I

CXl

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