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Hitachi

Water Environment Solutions

Overview

The Moving-bed Sand Filter is an upflow-type continuous sand filter.
Since water filtration and sand washing can be performed simultaneously, continuous filtration is possible.
(No interruption during sand washing)

Configuration

Features

  1. Continuous operation
    No interruption during sand washing
  2. Less manpower required

(In-house comparison)

Application

  • Tertiary treatment of sewage
  • On-site wastewater reuse