MECHANICAL PRE-CLEANING

In mechanical wastewater treatment, solid wastewater constituents are removed mechanically by various sedimentation and separation processes. In this process, about 15% of the substances are removed from the wastewater by their specific gravity as settleable or floating substances before it continues to biological treatment.

Self-cleaning screw screen / rotary screen

Mode of operation: This is an automatic motor-driven rotary screen for removing solids from wastewater. Intended for installation in the inlet shaft of the wastewater treatment plant, the screen is both easy to install and maintain. In addition, it can be optionally equipped with solids compaction prior to discharge.

Range: Up to 1,000 m³/h

Material: Stainless steel V2A and V4A

Applications: Mechanical pre-treatment, separation of solids and liquids in domestic and industrial wastewater

Your advantages:
✔ High separation performance at high inlet flow rates
✔ Simple installation
✔ Various options which can be ordered with the screen allow a detailed customizing

Static curved screen

Mode of operation: Curved screens provide high operational reliability in static solid-liquid separation for municipal and industrial applications, especially for separating fibrous and non-fatty solids from wastewater. Neither an electric drive nor moving parts are required for operation. Additional components, which can be ordered optionally with the screen, offer the user various customization options.

Range: Up to 800 m³/h

Material: Stainless steel V2A and V4A

Applications: Mechanical pre-treatment, separation of solids and liquids in domestic and industrial wastewater

Your advantages:
✔ Self-cleaning
✔ No clogging
✔ No electric motor
✔ Simple installation and maintenance
✔ Various options which can be ordered with the screen allow a detailed customizing

Further information

Do you need more information or would you like to find out about the entire range of ATB Water's wastewater treatment technology?

No problem - take a look at our flip page catalog on the subject of wastewater treatment technology!

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