ML19256D042
| ML19256D042 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 01/03/1975 |
| From: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Jennifer Davis NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
| Shared Package | |
| ML19256D033 | List: |
| References | |
| NUDOCS 7910160767 | |
| Download: ML19256D042 (1) | |
See also: IR 05000289/1974035
Text
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UNITED STATES
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ATOMIC ENERGY COMMISSION
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o REeToR ATE oF REGut.ATORY OPER ATIONS
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631 P ARK AVENUE
KING oF PRUSSIA, PENNSYLVANI A 19406
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JAN
3 1975
J. G. Davis, Deputy Director for Field Operations, RO:HQ
SHOCK SUPPRESSOR SURVEILLANCE
(REFERENCE TRACK #F14043HO)
Three Mile Island (TMI) Inspection Report 50-289/74-35 was forwarded by
Mr. Brunner to Mr. Thornburg for action.
I want to endorse the recommen-
dation on shock suppressor surveillance in Mr. Brunner's memorandum.
Problems with Grinnell suppressors have been uncovered at nII during
surveillance inspection. Although the Technical Specifications (TS)
require inspections on'.f at refueling intervals, the inspections were
done sooner.
The problems uncovered at TMI indicate the inspection
frequency required by the TS may not be adequate.
Other facility TS's
also specify the refueling inspection interval.
.
.
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Ja(me\\wL 1s P. O'Reilly
Director
cc:
B. Grier
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H. Thornburgt/
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1446
018
1910160 lb ]