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Abwasserkonditionierung

conditioning of wate water

Control filters to protect the environment

Eliminate biological fouling in coolants

Cooling water of an aluminium plant is returned into the river Donau. An AP713 with a flow rate of 15 m³/h and 50 µm is used to extract organic particles from the water. With every self-cleaning cycle our filter leads the concentrated biological waste water into the communal canalization.

Biological fouling – cooperation with sewage plants

Decreasing the COD value in the waste water of a bio reactor, an AP5011 reduces the costs of sewage disposal. 40 m³/h at 80 µm are sufficient to extract the majority of the bio mass. Since the regular operating pressure of this customer is too low for the automatic self-cleansing, the required pressure of 2.5 bars is temporarily produced with a feed pump.

Biogas plant

The dirt load after the concentration in a biogas plant highly fluctuates. An AP713 with 50 µm fineness helps to withhold the dirt load and ensure the environmental constraints are fulfilled.