Water treatment technology using freezing separation method.

[In Japanese. / En japonais.]

Author(s) : SATO H.

Type of article: Article

Summary

The paper outlines the development of a waste water processing system that uses the freezing separation method to process household waste water and waste water from factories and other facilities into pure ice and high-concentration waste water. The separated pure ice is used efficiently for heat source (e.g., air conditioning), then the melted ice is recycled as city water for purposes other than drinking or drained to a river.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1999-3873
  • Languages: Japanese
  • Source: Refrigeration - vol. 74 - n. 857
  • Publication date: 1999/03
  • Document available for consultation in the library of the IIR headquarters only.

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