ML19329B565
| ML19329B565 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 04/28/1977 |
| From: | Jonathan Evans TOLEDO EDISON CO. |
| To: | |
| References | |
| NUDOCS 8002050702 | |
| Download: ML19329B565 (1) | |
Text
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s April,28, 1977 TO: United States Nuclear Regulatory Commission Office of Inspection and Enforcement i
Region III I
ATTN: Tom Tambling I
SUBJECT:
Reportable Occurrence r='
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l Violation of Technical Specifications - Apri.1 28, 1977 - 0830 hours0.00961 days <br />0.231 hours <br />0.00137 weeks <br />3.15815e-4 months <br /> Davis-Bessi No.1 Reactor Core - Mode 6 - Power (MWT) 0 - Load (MWE) 0 j
Incore instrumentaion was bein'g installed without the.lirect supervision of a i
Senior Reactor Operator licensed person; there was no communication between Control Room and personnel at the refueling station; no audible source range indication in containment and control room.
The installation procedure did not indicate the Technical Specification requirements involved.
Procedure inadequacy.
Insertion of incores was suspended at 103S hours.
Region III, Tom Tambling telephoned, April 28, '1977 at 1230 hours0.0142 days <br />0.342 hours <br />0.00203 weeks <br />4.68015e-4 months <br />.
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Jack Evans Station Superintendent
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