Senganisi dam(Senganisi area) Type Jet flow gate, High-pressure slide gate Orderer Iwate Prefecture Size φ700mm other Number of installation Number of installation:3nos
Kasegawa dam Type Jet flow gate, High-pressure slide gate Orderer Kyushu Regional Development Bureau Size φ1500mm other Number of installation Number of installation:4nos
Tobetsu Dam Type Jet flow gate, High-pressure slide gate Orderer Hokkaido Prefecture Size φ2400mm other Number of installation Number of installation:3nos