Water Purification Facilities

- Here we introduce how Tsukishima Kikai’s technologies are applied in water purification systems.

Tsukishima Kikai’s Water Purification Systems

«Water Filtering Plant»

Terminology

* Coagulation

Fine sand and dirt particles contained in the water are collected and adhered together using chemicals to make them larger.

* Sedimentation

Enlarged sand and dirt particles are settled to the bottom of a quiet pond, and collected by machine.

* Filtration

Fine sand and dirt particles that failed to settle are removed.

* Sterilization

Microbes in the water are removed to make safe drinking water.

* Condensation

The sludge is concentrated to improve dewatering efficiency.

* Dewatering

Only the water contained in the sand and dirt collected by “Precipitation” and “Filtration” is removed.

* Drying

The water content that could not fully be removed by “Dewatering” is eliminated.

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