Shitsumi dam
- Type
- High pressure outlet equipment
- Orderer
- Chugoku Regional Development Bureau
- Size
- W 6.7m × H 6.132m
- Number of installation
- Number of installation：2nos
CONSTRUCTION LISTConstruction list
Iwaonai dam
- Type
- Hollow jet valve
- Orderer
- Hokkaido Regional Development Bureau
- Size
- φ450ｍｍ
- Number of installation
- Number of installation：1nos
Fujiwara dam
- Type
- Hollow jet valve ※ Japan maximum aperture
- Orderer
- Kanto Regional Development Bureau
- Size
- φ2400mm
- Number of installation
- Number of installation：1nos