ML20091K351

Proposed TS Table 15.4.1-1 Re Min Frequencies for Checks, Calibr & Test of Instrument Channels

ML20091K351
Person / Time
Site:	Point Beach
Issue date:	01/17/1992
From:	WISCONSIN ELECTRIC POWER CO.
To:
Shared Package
ML20091K343	List: ML20091K342 ML20091K351
References
NUDOCS 9201240132
Download: ML20091K351 (4)

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TABLE 15.4.1-I' (2 of 4) .

No2 Channel Description Check Calibrate Test. 2 -

10. Rod Positfon Bank Counters 'S(1)*****5 'N.A.- N.A.. .(1) With analog rod position  !

11. Steam Generator level S** R M(1}** -(I) Includes test of logic fer reactor trip on low-low level and automatic actuation logic

'for auxiliary feedwater pumps

12. Steam Generator Flow Mismatch S* * *t .j .R M" g

13. Charging Flow N. A. . R N.A.

14. Residual' Heat Removal Pug Flow 'N.A. R N.A.

15. Boric Acid Tank ~_evel D R N.A.

16. Refueling Water Storage Tank level' N.A. R N.A.

17. Volume Control Tank level N.A. R N.A.

18. Reactor Containsent Pressure S R M(1)** (1) Isolation valve signal

19. Radiation Monitoring System- .D R M (I) Radioactive Effluent Monitoring Instrumentation Serveillance Requirements are specified in 15.7.4.

20. Boric Acid Control N.A. R M.A.

21. Containment Water level M R N.A.

22. Turbise Overspeed Trip

• N.A. R M(1)" (1) Block trip

23. Accumulator level and pressure S R M.A.

• 0verspeed Trip Mechanism, and Independent Turbine Speed Detection and Yalve Trip System

• • Not required during periods of refueling shutdoun, but must be performed prior to starting up if it has not been performed during the previous serve 111ance period. .. ~

ret required. dering periods 'ef cold 'and' refueling"shutdeums, but mest be pedermed prior. to starting up 1f it has

~ not been performed during the'prevleus'serveillance=perled.! ' .

Unit 1 - Amendment No.: 116 Unit 2 - Amendment No. 119 February 8, 1989

m - .

G TABLE 15.4.1-1 (3 of 4) .

No. (hannel Description Check Calibration Test Remarks

24. Centainment Pressure S R M** Narrow range containment pressure

(-3.0, +3 psig excluded)

25. Steam Generator Pressure S*** R M**

26. Turbine First Stage Pressure S** R M**

27. Emergency Plan Radiation Survey Q R Q Instrumcats

28. Environmental Monitors. M N.A. N A. l

29. Overpressure Mitigating S R **** Check required only when the overpressure mitigation system is in operation.

30. PORY Position Indicator S R R

31. PORY Block Valve Position Q R N.A.

Indicator

32. Safety hlve Position Indicator M R N.A.

33. PORY Operability N.A. R M Performance of a chaanel functional test but excluding valve operation

34. Subco911ng Margin Monitor M R N.A.

35. Undervoltage on 4 KV Bus N.A. R M** For Auxiliary Feedwater Pump Initiation

36. Auxiliary Feedwater Flow Rate See R N.A. Flow Rate indication will be checked at Remarks each unit startup and shutdown

37. Degraded 4.16 KV Voltage S R M**

38. a. Loss of Voltage (4.16 KV) S R M**

b. Loss of Vcitage (480 V) S R M**

39. 4160 V Frequency N.A. R N.A.

April 14, 1988 Unit 1 - Amendment No. 113 Unit 2 - Amendment No. 116

TABLE 15.4.1-1 (Page 4 of 4)

• No. Channel Description Check Calibrate Test Remarks -

40. Containment High Range kadiation S** R M ** Calibration to be verification of response to a source.

41. Containment Hydrogen Monitor D R/Q N.A. Gas Calibration - Q.

Electronic Calibration - R Sample gas for calibration at 2% and 6% hydrogen.

42. Reactor Vessel Fluid Level System M R N.A.

43. In-Core Thermocouple M R N.A. Calibration to be verification of response to a source.

5 - Each Shift M - Monthly D - Jaily P - Prior to each startup if not done previous week.

W - Weekly R - Each Refueling iaterval (But not to exceed 18 months).

B/W - Biweekly N.A. - Not applicable.

Q - Quarterly

• • Not required during pericds of refueling shutdown, but must be performed prior to starting up if it has not been performed dcring the previous surveillance period.

• • • During cold or refueling shutdown, a check of one pressure channel per steam generator is required when the steam generator could be pressurized.

• • • • When used for the overpressure mitigating system each PORV shall be demonstrated operable by:

a. Performance of a channel functional test on the PORY actuation channel, but excluding valve operation, within 31 days prior to entering a condition in which the PORY is required operable and at least once per 31 days thereafter when the PORY is required operable.

b. Testing valve operatiofe in accordance with the inservice test requirements of the ASME Boiler and Pressure Vessel Code,Section II.

• • • • • Not required during periods of cold and refueling shutdowns, but must be perforised prior to starting

^

up if it has not been' performed during the previous surveillance period.

Unit 1 - Amend:ent No.113 April 14, 1988 Unit 2 - Amendment No. 116

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