Water circulation technology
The 21st century has been called "the century of water." Depletion of water has become a serious issue globally. As a comprehensive engineering company connected with the water environment, we are committed to securing water resources through our next-generation technologies. We will create and regenerate water so that we can supply safe and reliable water on a stable basis.
In the area of water supply, we apply our unique technologies such as a ceramic membrane filtration system and ozone generation system to our operations and promote development of technologies to deliver safe and tasty water to the market.
We promote the development of pretreatment technology for seawater desalination by using ceramic membrane for pretreatment of RO membrane-based seawater desalination. This allows effective generation of freshwater from unclean seawater.
In the field of wastewater treatment, we promote sophistication of wastewater treatment and the development of technologies to use wastewater resources effectively. This is based on the positive use of ceramic membrane filtration technology and ozone treatment technology, whose performance has been proven in the field of supply water treatment.
The chemical optimal dosing control system has prediction and control functions. With the prediction function, the dosing effect of multiple chemicals is predicted against multiple water quality indicators in the same way as is performed in a jar test. With the control function, the chemical dosing optimization is controlled by realizing both a target following capability and decrease of chemical expenses.