ML20154M632

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Proposed Tech Specs,Changing Alarm/Trip Setpoint and Measurement Range of Main Control Room Vent Radiation Monitors
ML20154M632
Person / Time
Site: Shoreham File:Long Island Lighting Company icon.png
Issue date: 05/24/1988
From:
LONG ISLAND LIGHTING CO.
To:
Shared Package
ML20154M614 List:
References
NUDOCS 8806020026
Download: ML20154M632 (1)


Text

'

d OOGO >'3000 >Jad .

vZSO88 9200Z09088 ,

.e -

TABLE 3.3.7.1-1 ,

m RADIATION MONITORING INSTRUMENTATION

=

0 MINIMUM

$ CHANNELS APPLICABLE ALARM / TRIP MEASUREMENT y INSTRUMENTATION OPERABLE CONDITIONS SETPOINT RANGE ACTION

1. Main Control Room 2/ intake 1,2,3,5 and
  • f 25 + Back- 1.5 x 2 10 to 3.7 71

$ Ventilation Radia- ground + 5 s b x cc R tion Monitor cpm (Xe-133)

F3 s

    • 5
2. Containment Drywell 1 (b) (c) 65.4 x 10 cpm 1 gpm to 5 x 73 Filter Train Exhaust 10 cpm Monitor
3. Area Monitors
a. Criticality Monitors

-1

1) New Fuel 2*** (d) 620 mR/hr 10 to 10 mR/hr 72 Storage Vault

-1

2) Spent Fuel 2*** (e) 620 mR/hr 10 to 10 mR/hr 72 Storage Pool

-s u e

$N mm y' Note: S b is equal to the standard deviation of background. os ss r >3 h_