ML20235H558

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Proposed Tech Specs,Adding Primary Inventory Trend Sys for Reactor Vessel Level Indication & Core Exit Thermocouples Channel Operability & Surveillance Requirements to Sections 3.9 & 4.1
ML20235H558
Person / Time
Site: Maine Yankee
Issue date: 02/15/1989
From:
Maine Yankee
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20235H544 List:
References
NUDOCS 8902230648
Download: ML20235H558 (3)


Text

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,__u-MaineYankee-w TABLE 3.9-3 l'

Accident Monitorina Instrumentation Instrument

. Minimum Channels Ooorable 1.

Containment High' Range Radiation 2

Area Monitor 2.

Primary. Vent Stack High Range 1

Noble Gases Effluent Monitor 3..

Pressurizer Hater Level 1

4.

Emergency Feedwater Flow Rate 1 per Steam Generator

]

5.

Reactor Coolant System 1

Saturation Margin Monitor

]

6.

PORV Position Indicator 1/ valve (Acoustic Flow Sensor) 7.

Safety Valve Position Indicator 1

(Acoustic Flow Sensor) 8.

Containment Hater Level 1

Monitor 9.

Containment Hydrogen 1

Monitor 10.

Containment Pressure Monitor 1

11.

Core Exit Thermocouple 2/ core quadrant

]

~12.

Primary Inventory Trend System 1

]

(Reactor Vessel Level)

]

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