TMI-2 Cable/Connections Program: FY-84 status report

Autor: H.J. Helbert, M R Donaldson, C.P. Cannon, N.S. Cannon, R D Meininger, D R Chick
Rok vydání: 1984
Předmět:
DOI: 10.2172/6379344
Popis: This report documents the efforts to date by the Department of Energy to assess the condition of the electrical channels within the Reactor Building at Three Mile Island Unit two (TMI-2) as affected by the accident of March 28, 1979. It focuses primarily on the results to date of the initial in situ test phase where 567 channels were examined electrically from outside the Reactor Building. This in situ testing, completed in June 1984, was designed to economically sample a large number of channels in order to obtain a statistically valid assessment of the condition of the electrical channels within the TMI-2 Reactor Building. The in situ data analysis will be complete in 1985, but sufficient information has been compiled in this report to demonstrate that a damage assessment of the electrical channels can be made. This report includes the analysis of data from 233 cable channels out of the 567 channels tested including 10 penetrations. The remaining channels will be discussed in later reports as the data is analyzed.
Databáze: OpenAIRE