Diffuser Liftout Grids

April 4, 2025

Hydrok Diffuser Liftout Grids

Hydrok UK’s Liftout Diffuser Grids are specifically designed to allow
the operator to remove and maintain the Aquaconsult AEROSTRIP® diffusers
without the costly need to drain the aeration tank.

The Hydrok liftout grids are advantageous to sites that have one, two or three
tanks as it allows the operational capacity of the plant to be completely
maintained whilst the liftout grids are being removed.

In most circumstances, the Hydrok unique guiderail system allows the liftout
grids to be installed and commissioned without the need to drain the tanks. The
liftout grids are particularly suitable for retrofit applications as all the
necessary installation work can be completed externally with the liftout grids
lowered into place, brought online and commissioned. We also have a range of liftout
grids that we can hire out on short or long term. These are generally used on sites
that have temporary or emergency aeration requirements.

For optimum site performance and plant flexibility, the Hydrok liftout diffuser
grids can be designed to also incorporate the Biotextil Cleartec® biomass
fixed bed system within the frame.


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