TechnologieS pour le traitement de l’eau

Upstream Vertical Bar Screen – BioScreen BV

Equipment for the automatic screening of urban and industrial wastewater.

Presentation

The BioScreen BV is an automatic vertical bar screen designed for the treatment of urban and industrial wastewater.

The effluent enters the screen through a channel or a pumping station, then passes through a bar screen that retains particles and suspended matter. The screenings are then collected by a bucket, which lifts them and discharges them upstream of the screen for removal.

Designed to adapt to different site configurations, the BioScreen BV offers a reliable, robust and easy-to-operate solution, with no submerged mechanical or electrical components.

Model

BIOTRADE offers several vertical screen configurations depending on the inlet flow rate, the required bar spacing and installation constraints.

The BioScreen BV is particularly suitable for installations requiring compact, vertical equipment that is easy to maintain.

Composition

304L or 316L stainless steel structure.
Lifting belt.
Stainless steel bar screen.
Custom height in several removable sections.
No submerged mechanical or electrical components.

Caractéristiques Techniques

Critère	Détail
Equipment type	Automatic vertical bar screen
Application	Urban and industrial wastewater
Screening aperture	3 to 50 mm
Accepted flow rate	Up to 2,000 m³/h
Materials	304L or 316L stainless steel
Design	Custom height in several removable sections
Maintenance	No submerged mechanical or electrical components

Range

The BioScreen BV provides automatic screening with a screening aperture from 3 to 50 mm and flow rates of up to 2,000 m³/h. Its custom design allows easy integration into different treatment structures.

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Benefits

No submerged mechanical or electrical components, simplifying maintenance.
Screening aperture from 3 to 50 mm depending on filtration requirements.
Accepted flow rates up to 2,000 m³/h.
Custom height in several removable sections.
Easy installation and maintenance.
Stainless steel structure suitable for urban and industrial environments.

Accessories

Conveying or compacting screw for screenings, with automatic bagging.
Waste discharge chute.
Electronic torque limiter.
Bypass basket lifted by a winch fixed to the screen body.
Automatic washing system installed at the rear to clean the bucket at each cycle.
Electrical control and automation cabinet.

What is the difference between the BioScreen BV and the BioScreen DS?

The BioScreen BV is a vertical bar screen where the bucket discharges the screenings upstream of the screen, on the influent side. The BioScreen DS discharges the screenings downstream, on the outlet side. The choice depends on the site layout and the flow path of the screenings.

Can the BioScreen BV be installed in a pumping station?

Yes, the BioScreen BV can be installed either in a civil engineering channel or in a circular pumping station.

Are there any mechanical components in contact with wastewater?

No, the BioScreen BV has no submerged mechanical or electrical components, which greatly simplifies maintenance.

What bar spacing is available?

The bar spacing is available from 3 mm to 50 mm, depending on the type of effluent and the required filtration level.

Can the BioScreen BV be adapted to a custom channel?

Yes, the height of the equipment is custom-made in several removable sections. This makes transport, installation and adaptation to different depths easier.