Rising Sector Gate
Dam Gate
River Gate
Penstock & Aqueducts
- Crest Roller Gate
- Crest Radial Gate
- Crest Flap Gate
- High Pressure Roller Gate
- High Pressure Radial Gate
- High Pressure Slide Gate
- Tensile Radial Gate
- Jet-flow Gate
- Circular Multi-stage Gate
- Linear Multi-stage Gate
- Semi-circular Multi-stage Gate
- Linear Multi-gate
- Perforated Gate
- Siphon Type
- Multi-stage Float Membrane Gate
- Temporary Coffering
Tenjingawa Hydraulic Gate
| Client | Chugoku Regional Bureau |
|---|---|
| Equipment | Hydraulic Gate |
| Size | W16.4m * H3.5m |
| Completed in | 2014 |
| Location | Shimane Prefecture, Japan |
Hyakkengawa Hydraulic Gate
| Client | Chugoku Regional Bureau |
|---|---|
| Equipment | Hydraulic Gate |
| Size | W33.4m * H6.9m |
| Completed in | 2011 |
| Location | Okayama Prefecture, Japan |
KomorinoNavigation Lock
| Client | Kyushu Regional Bureau |
|---|---|
| Equipment | Upstream Navigation Lock |
| Size | W10.0m * H4.1m |
| Completed in | 2006 |
| Location | Fukuoka Prefecture, Japan |
Otaniike Gate
| Client | Tohoku Regional Bureau |
|---|---|
| Equipment | Hydraulic Gate |
| Size | W14.0m * H2.5m |
| Completed in | 2002 |
| Location | Miyagi Prefecture, Japan |
Four sides watertight rising sector gate. Excellent scenery facility.
Sumiyoshi Hydraulic Gate
| Client | Chubu Regional Development Bureau |
|---|---|
| Equipment | Hydraulic Gate |
| Size | W12.5m * H9.05m |
| Completed in | 2002 |
| Location | Mie Prefecture, Japan |
Nagayama Intake Gate
| Client | Hokkaido Regional Development Bureau |
|---|---|
| Equipment | Weir |
| Size | W10.0m * H2.0m |
| Completed in | 1997 |
| Location | Hokkaido Prefecture, Japan |
