ML19345E673

Revised Tech Spec Table 4.1-1,re Anticipatory Reactor Trip Sys,Adding Monthly Check & Calibr Once Every 18 Months for Reactor Trip Upon Loss of Main Feedwater Circuitry & Upon Turbine Trip Circuitry

ML19345E673
Person / Time
Site:	Arkansas Nuclear
Issue date:	01/29/1981
From:	ARKANSAS POWER & LIGHT CO.
To:
Shared Package
ML19345E672	List: ML19345E671 ML19345E673
References
NUDOCS 8102050479
Download: ML19345E673 (2)

Text

-.

l os ' -..s

! >s , .

O- . .

do

e- Table 4_.1-1 (Cont'd) g .

.p

g. m -

'E Channel Description Check Test Calibrate Remarks 5 30. Decay Heat Removal S(l)(2) M(1)(3) R (1) Includes RCS Pressure Ancivg Channe'

-= System Isolation Valve

? Automa' tic Closure and g Interlock-System (2) Includes CFT Isolation Valve Positis (3) Shall Also Be Tested During Refuel-ing Shutdown Prior to Repressuriza-tion at a pressure greater than 300 but less than 420 psig.

31. Turbine Overspeed Trip NA R NA Mechanism

32. Steam Line Break W Q R

M Instrumentation and Control System Logic Test'& Control Circuits

33. Diesel Generator M Q NA Protective Relaying Starting Interlocks And Circuitry

34. Off-site Power Undervoltage W R R And Protective Relaying

,. Interlocks And Circuitry

! 35. Barated Water Storage W NA R Tank Level Indicator

~

-36. Reactor Trip Upon Loss M .PC R .

of. Main Feedwater Cir-l .cuitry l .

l ....

l Table 4.1-1 (Cont'd), -

l' o p

- ID .

E -Channel Description Check Test Calibra te Remarks 18 L ' E+ ~ ' 37. Boric Acid Addition Tank

=

a. Level Channel NA NA R  !

.N b. Temperature Channel M NA R

'E 38. Deleted ,

l' 39. Sodium Hydroxide Tank NA

. NA R

• Level Indicator L

l

40. Incore Neutron Detectors M(1) NA NA (1) Check Functioning

41. Emergency Plant Radiation M(1) NA R (1) Battery Check y Instruments m .-

d2.. Reactor Trip Upon M PC R Turbine Trip Circuitry

43. Strong Motion Acceleographs Q(1) NA Q (1) Battery Check

44. ESAS Manual Trip Functions

a. Switches & Logic NA P NA r

b. Logic. NA M NA

'45. Reactor Manual Trip NA P NA

' 46. Reactor Building Sump Level NA NA R O

e

, . - . .