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- The structure of the Kawai Purification Plant membrane filtration
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The structure of the Kawai Purification Plant membrane filtration
Last Updated December 28, 2018
Membrane filtration process
Line mixer and mixing tank
In order to make the water quality suitable for water treatment, water chemicals such as coagulants are mixed quickly with line mixers and slowly without using electrical energy in the mixing tank. Small dirt from raw water is in contact with the coagulant and taken into microflock.
Membrane filtration equipment
The cylinders containing ceramic membranes that can remove fine dirt are lined up vertically. (100 pcs per unit x 24 units) Generally, in membrane filtration, a large amount of electricity is used to push the raw water by the power of the pump. In Cerarocca, filtration is performed using the location energy of water without using electricity.
Mechanism of ceramic membranes
Inquiries to this page
Water Works Bureau Water Purification Department Kawai Purification Plant
Telephone: 045-921-1174
Telephone: 045-921-1174
Fax: 045-922-4989
Email address: su-kawaijosui@city.yokohama.lg.jp
Page ID: 248-771-729
