ML20055G312
| ML20055G312 | |
| Person / Time | |
|---|---|
| Site: | Maine Yankee |
| Issue date: | 07/10/1990 |
| From: | Maine Yankee |
| To: | |
| Shared Package | |
| ML20055G311 | List: |
| References | |
| NUDOCS 9007230033 | |
| Download: ML20055G312 (2) | |
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a ATTACHMENT C Proposed ~ Technical Specification Table 3.9-2.
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TABLE 3.9-2 Instrumentation Operatina Reauirements for Enoineered Safeauards Systems Minimum Operable Channel Bypass Initiation-A Functional Unit Per Subsystem Conditions Set Points 1-Safety Injection:
A.
Manual 1
Less than B.. High Containment 3(a)
Pressure 5 psig Greater C.- Low Pressurizer 3(a) than Pressure
-1585 psig
-2:
Containment Spray:
A.
Manual 1
Less than B.. Containment High 3/ set (a)(b)
Pressure 20 psig
..' 3 ' -
Containment-Isolation:
A.
Manual 1
Less than-B. : Containment High 3/ set (a)(b)
Pressure 5 psig
.(a). A channel which is placed in a configuration which simulates tripped'is: considered operable.
(b) Each subsystem is initiated by two out of three pressure sensor channels. The minimum degree of redundancy in each subsystem is one.
Reactor.-coolant pressure less -than 1760 psig.
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