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Hitachi

Water Environment Solutions

Overview

The Water Jet Pump Type Traveling Grit Collector efficiently removes sand from the grit chamber.
The system has unique structural features such as a straight suction pipe and suction guard.
Jet pump is free of internal protruding parts, eliminating blockages and allowing easy management.

Configuration

Features

  1. Less wear of the pumping device
    There are no bends inside the pumping device and the suction pipe is straight.
  2. Low clogging potential
    Settled grit is mixed by the jet nozzle, and a suction guard can be installed to prevent clogging.

(In-house comparison)

Application

  • Grit chamber
  • Settling basin