ML19322D667
| ML19322D667 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 11/06/1979 |
| From: | Michelson C Advisory Committee on Reactor Safeguards |
| To: | Etherington H Advisory Committee on Reactor Safeguards |
| Shared Package | |
| ML19322D668 | List: |
| References | |
| ACRS-CT-1191, NUDOCS 8002200133 | |
| Download: ML19322D667 (1) | |
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C ~/- l M I 11/6/79 Harold Etherington, Chairman,'ACRS TMI-2 Subcommittee TO:
C. Michelson, ACRS Consultant slN[ #'I47 FROM:
ADEQUACY OF TMI-2 EMERGENCY PROCEDURES FOR THE CASE OF
SUBJECT:
OF REACTOR COOLANT AT THE TOP OF THE PRESSURIZER The attached report presents my views concerning this subject.
The conclusions indicate that the applicable procedure for the TMI-2 2202-1.5 (Pressurizer System Failure). However, accident should have been in my opinion this procedurewas unacceptable for that purpose or for any other loss of reactor coolant at the top of the pressurizer.
Emergency Procedure 2202-1.3 (Loss of Reactor Coolant / Reactor Coolant System Pressure) was also examined and found to provide confusing symptoms t'
and instructions for the case of a loss of reactor coolant at the top of Therefore, I believe this procedure was not adequate to the pressurizer.
assure a correct response to the TMI-2 accident.
In addition it was not the correct procedure to follow in view of the observed symptoms.
Distribution:
ACRS Members (235th Meeting Folder)
ACRS Technical Staff I. Catton W. C. Lipinski T. Theofanous E. Jordan, I&E
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