ITER SAFETY TASK NID-5D: Operational tritium loss and accident investigation for heat transport and water detritiation systems

摘要

The task objectives are to: (a) determine major pathways for tritium loss during normal operation of the cooling systems and water detritiation system, (b) estimate operational losses and environmental tritium releases from the heat transport and water detritiation systems of ITER, and (c) prepare a preliminary Failure Modes and Effects Analysis (FMEA) for the ITER Water Detritiation System. The analysis will be used to estimate chronic environmental tritium releases (airborne and waterborne) for the ITER Cooling Systems and Water Detritiation System. The assessment will form the basis for demonstrating the acceptability of ITER for siting in the Early Safety and Environmental Characterization Study (ESECS), to be issued in early 1995. (author). 7 refs., 10 tabs., 11 figs. (Atomindex citation 28:053771)