ML20235H558

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: ML20235H540 ML20235H558
References
NUDOCS 8902230648
Download: ML20235H558 (3)

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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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