ML19256D634
| ML19256D634 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 12/29/1976 |
| From: | Eisenhut D Office of Nuclear Reactor Regulation |
| To: | Goller K Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML19256D635 | List: |
| References | |
| NUDOCS 7910220504 | |
| Download: ML19256D634 (1) | |
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0 DISTRIBUTIONS:
- Central Files PSB Files DShum Reading DEisenhut MEMORANDUM FOR
K. R. Goller, Assistanc Director for Operating Reactors, Division of Operating Reactors FROM:
D. G. Eisenhut, Assistant Director for Operational Technology, Division of Operating Reactors
SUBJECT:
SAFETY EVALUATION: OPERATION OF TMI-l DURING SUSTAINED CONTAINMENT TEMPERATURES IN EXCESS OF THE 110'F SPECIFIED Irl THE FSAR
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Plant Name: Three Mile Island, Unit 1 Docket No.: 50-289 9m a
.g Responsible Branch: ORS #4 D
]D Project Manager:
D. N. Bridges e e ju o
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m Reviewing Branch: Plant Systems Branch Review Status: Complete In response to your Technical Assistance Requett (ORB 4-42), the Plant Systems Branch has reviewed the Honroutine 30-day Report (75-08) submitted by the licensee in its letter, dated October 24, 1975, concerning operation of THI-l with containment temperatures being in excess of 110*F.
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In the course ~of our review, we performed a sensitivity study to determine the effect that the increased containment operating temperatures would have on the post-LOCA containment conditions.
N Our evaluation of the licenseest report is enclosed.
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e D. G. Eisenhut, Assistant Director for Operational Technology 4
Division of Operating Reactors
Contact:
D. Sh6m, D0R 492-8077
Enclosure:
1452 208 As stated e.m cc w/ enclosure:
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