ML20042F435

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Proposed Tech Specs Re Isolation Actuation Instrumentation Setpoints
ML20042F435
Person / Time
Site: Grand Gulf Entergy icon.png
Issue date: 05/04/1990
From:
SYSTEM ENERGY RESOURCES, INC.
To:
Shared Package
ML20042F434 List:
References
NUDOCS 9005080316
Download: ML20042F435 (1)


Text

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b ll TABLE 3.3.2-2 (Continued) .

x Z.

-ISOLATION ACTUATION INSTRUMENTATION SETPOINTS

_g_y .g g - T~'

t' o i.

con ALLOWABLE-

@E TRIP 'SETPOINT- VALUE $

DoW 88=

TRIP FUNCTION.

&oo gp 2. MAIN STEAM LINE ISOLATION (Continued)

< 104*F**

g. Main Steam Line Tunnel a Temp. - High '$ 101 F**

g[ 'NAi gg h. Manual Initiation- NA 233 2 3. SECONDARY CONTAINMENT ISOLATION 0-

Low Low, leve1~2. 1 -4L6 inches * ' 2 -43.8 inches-Drywell Pressure - High < 1.23 psig' '< 1.43 psig b.

c. Fuel Handling Area Ventilation Exhaust Radition - High liigh <~4.0 mR/hr**

y 5 3.6 mR/hr**

w ' d. Fuel Handling Area Pool Sweep Exhaust Radiation - liigh High $ 30 mR/hr** < 35 mR/hr**

g NA

e. Manual Initiation NA

'4. REACTOR WATER CLEANUP SYSTEM ISOLATION

a. A Flow - High < 79 gpm < 89** gpm

<45 seconds <

P 'b. A Flow Timer _. _ 57 seconds

c. Equipment Area Temperature - High
f. 1. RWCU Hx Room

< 120*F < 126 F 3 7 170 F 7 176 F SL. 2. RWCU Pump. Rooms . . -

- 3. RWCUgValveNestkReem ($q e, 3135F 3'141F. g

-5 d. Equipment Areaca Temp. - High

1. 'RWCU Hx. Room < 65 F '< 66 F 7.118 F
2. RWCU Pump' Rooms 7~115 F 3 .- RWCU$alve: Nest h- 370F 373F l
e. Reactor Vessel Water Level - Low Low, Level 2 1 -41.6 inches *' 1 -43.8 inches-

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