国際興業 List of Products and Services

The "MICRO WATER SYSTEM" is a chemical-free wastewater treatment device that utilizes electro-physical and chemical reactions. Treated water can be discharged into sewage systems or rivers as long as it meets water quality standards. This device has been adopted in the "Kasumigaura Water Quality Purification Project" (Ministry of Education, Culture, Sports, Science and Technology), the "Development of Purification Systems for High-Difficulty Wastewater such as Dairy Parlor Wastewater" (Ministry of Economy, Trade and Industry), and the "Purification Project for Dam Lakes" (Ministry of Land, Infrastructure, Transport and Tourism), and its efficient water quality purification performance has been recognized. 【Features】 ■ Wastewater is treated through electrolysis ■ Pollutants in the wastewater are efficiently separated, decomposed, and removed ■ Treated water can be discharged into sewage systems or rivers if it meets water quality standards ■ Capable of adapting to the discharge volume, treatment volume, and mixed substances of the target water *For more details, please refer to the PDF materials or feel free to contact us.

• Sanitary fixtures
• Water Treatment

Kokusai Kogyo Co., Ltd.'s "Cooling Tower Circulating Water Treatment Device" addresses issues with conventional cooling towers, where moderate temperature increases lead to the growth of algae and bacteria, as well as scale accumulation in pipes due to concentrated circulating water, resulting in blockage of heat exchangers, decreased heat exchange efficiency, and the proliferation of Legionella bacteria that thrive in the scale buildup within the pipes. The chemical-free water treatment device enables the separation and recovery of scale components from water, suppression of bacteria, algae control, and water conservation, all while operating with energy efficiency. 【Features】 - Removal of scale in pipes enhances the efficiency of circulating pumps, reduces power consumption, and lowers CO2 emissions. - Prevents rust in pipes and equipment. - Conserves water in the water supply and sewage systems, reducing water costs. - Addresses COD issues in wastewater through chemical-free water treatment. - Suppresses algae and blue-green algae growth. For more details, please contact us or download the catalog.

• Sanitary fixtures
• Water Treatment
• Water Supply Facilities