Published April 1984
| Version v1
Report
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TMI-2 in-core instrument damage - an update. Volume II
Description
Additional in situ tests were performed during July and August 1983 on the in-core instruments located in TMI Unit 2. These tests were intended to reduce the uncertainty associated with early test data and better define the extent of damage in the reactor vessel. The condition of the self-powered neutron detectors and the location of newly formed thermocouple junctions suggests the possibility that significant damage occurred in the central area of the lower reactor vessel. The extension cables associated with the in-core instruments appeared to be in generally good condition
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS, PC A05/MF A01; 1 as DE84015257.
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The record is publicly accessible, but files are restricted to users with access.
Additional details
Publishing Information
- Imprint Pagination
- 78 p.
- Report number
- GEND-INF--031-Vol.2
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16010967
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- ELECTRIC CABLES; IN CORE INSTRUMENTS; INSPECTION; NEUTRON DETECTORS; THERMOCOUPLES; THREE MILE ISLAND-2 REACTOR
- Descriptors DEC
- CABLES; CONDUCTOR DEVICES; ELECTRICAL EQUIPMENT; ENRICHED URANIUM REACTORS; EQUIPMENT; MEASURING INSTRUMENTS; POWER REACTORS; PWR TYPE REACTORS; RADIATION DETECTORS; REACTORS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS