The "Ceramic Membrane Filtration System" is a reliable technology to produce clean water by removing the turbidity, bacteria, and cryptosporidium and other protozoa contained in raw water sources such as surface water and ground water. Using a unique ceramic membrane as a filter, this system is a low cost and long life filtration system. Therefore it can enable a water supply system to meet recent demands for safe and tasty water.
Conventional treatment processes, such as slow sand filtration, rapid sand filtration, etc., are being replaced by the newly introduced treatment processes using membrane filtration. We embarked on the development in 1989 and participated in the national water supply system projects in Japan such as MAC21, advanced treatment MAC21, ACT21, and e-Water to create a ceramic membrane filtration system with higher performance at lower cost.