1. Nuclear Power Department, Kajima Corporation, Tokyo, Japan.
2. Kajima Technical Research Institute, Tokyo, Japan.
3. System Design & Engineering Department, Toshiba Energy Systems & Solutions Corporation, Yokohama, Japan, and International Research Institute for Nuclear Decommissioning, Tokyo, Japan.
4. Mechanical System Design & Engineering Department, Toshiba Energy Systems & Solutions Corporation, Yokohama, Japan, and International Research Institute for Nuclear Decommissioning, Tokyo, Japan.
5. Nuclear Equipment Design Department, Hitachi-GE Nuclear Energy, Ltd., Hitachi, Japan, and International Research Institute for Nuclear Decommissioning, Tokyo, Japan.
6. Nuclear Plant Engineering Department, Hitachi-GE Nuclear Energy, Ltd., Hitachi, Japan, and International Research Institute for Nuclear Decommissioning, Tokyo, Japan.