Water Environment

We offer technology and expertise in water treatment and recycling.
Our scope of services include engineering or planning, system or plant design, machinery design, fabrication and installation work for Existing or New water supply and sewage plants, wastewater plants. We have many experiences all over Japan.
We have a team of experienced professionals who bring together their multidisciplinary expertise to offer you innovative one-stop solutions tailored to your specific needs.

Properly treats industrial wastewater discharged from various production activities and reduces environmental pollution. We also propose to effectively utilize precious water resources by wastewater recycle.

Kyowakiden supplies seawater desalination systems using RO membrane technology.

Kyowakiden provides work to ensure that various water treatment plants operate for a long time.

Impurities contained in water are removed by UF membrane, MF membrane, RO membrane, etc. We propose the optimum system configuration for removal targets such as turbidity, salt, and heavy metals.

F-cap has a special fiber media and a special internal structure. Not only can fine particles be filtered efficiently, but the filtration performance can be maintained for a long period.

By mixing ozone-microbubbles with the wastewater, oil and SS contained in the wastewater are floated and removed.

Automatic screen,the Sludge collector,Sludge hopper, Grit collector, Screening washer, Sand filtration, etc.

We are developing the world’s most advanced technology, an Osmotic power generation system (PRO; pressure retarded osmosis) that utilizes the difference in salt concentration.

The Sludge collector is used to scrape and remove sludge that has settled in the clarifier.

Sludge hopper, Grit collector, Screening washer, Sand filtration, etc.

History of Kyowakiden Industry Co.,Ltd.

Kyowakiden Industry has acquired technology and skills with the development of
society for more than 70 years since it was founded in Nagasaki in 1948.