TechnologieS pour le traitement de l’eau

Screening Unit for Septage

Equipment designed for the automatic screening of municipal and industrial wastewater, adapted to the discharge of septage tanker trucks.

Vue 3D du dégrilleur pour matières de vidange Biotrade, adapté à la vidange des camions de dépotage

Presentation

The BioScreen DRC-C is a continuous raked screen for septage, designed for the treatment of sewer-cleaning waste and municipal or industrial wastewater.

It is particularly suitable for the discharge of septage tanker trucks thanks to its tank design with integrated bypass and quick connection.

The screen retains waste, while continuous cleaning is ensured by HDPE or stainless steel combs. This operating principle helps reduce the risk of blockage in the drive mechanism and ensures regular lifting of the screenings.

Model

BIOTRADE markets various types of screens adapted to the operating constraints of wastewater treatment plants and industrial sites. The BioScreen DRC-C is manufactured in compliance with CE standards and can be installed on new or existing structures, without specific civil engineering requirements.

Composition

  • Tank: 304L or 316L stainless steel tank with integrated bypass.
  • Frame: vertical frame in 304L or 316L stainless steel.
  • Screen: modular stainless steel screen, made up of bars spaced according to the required screening gap.
  • Quick connection: system adapted to the discharge of septage tanker trucks.
  • Combs: easily removable stainless steel combs, with the possibility of increasing their number to improve screenings lifting capacity.
  • Gear motor: gear motor mounted on the frame.
  • Control: electrical connection box with start / stop button.

Technical Specifications

  • Continuous raked screen for sewer-cleaning waste.
  • Suitable for municipal and industrial wastewater.
  • Designed for septage tanker truck discharge.
  • Tank with integrated bypass.
  • Structure in 304L or 316L stainless steel, depending on the environment.
  • Modular screen with a screening gap from 3 to 50 mm.
  • Continuous screen cleaning by combs.
  • Removable combs for easier maintenance.
  • Can be installed on new or existing structures.

Range

The BioScreen DRC-C provides screening from 3 to 50 mm in order to meet the requirements of sewer-cleaning waste and effluents from septage discharge operations.

CriterionDetails
Equipment typeContinuous raked screen
ApplicationSewer-cleaning waste, municipal and industrial wastewater
Specific useSeptage tanker truck discharge
Screening gap3 to 50 mm
Materials304L or 316L stainless steel
ConfigurationTank with integrated bypass
CleaningContinuous raking using HDPE or stainless steel combs

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Advantages

  • Quick connection adapted to the discharge of septage tanker trucks.
  • Continuously cleaned screen to reduce the risk of clogging.
  • Raking without blockage of the drive mechanism.
  • Tank with integrated bypass.
  • Easily removable stainless steel combs for simplified maintenance.
  • Adjustable number of combs to increase screenings lifting capacity.
  • 304L or 316L stainless steel structure according to site constraints.

Accessories

  • Conveying or compacting screw: enables waste discharge and volume reduction.
  • Automatic bagging unit: ensures clean handling of screenings.
  • Longopac bag refill: suitable solution for continuous waste bagging.
  • Outlet chute adaptation: allows integration of a bagging unit according to the site configuration.
  • Electrical control panel: controls and automates the equipment.
  • Electronic torque limiter: protects the mechanism in case of blockage.
  • High-level sensor: monitors the water level and secures operation.

What type of waste can the DRC-C retain?

The BioScreen DRC-C is designed for screening sewer-cleaning waste and septage from tanker trucks. Its tank includes a quick connection for these trucks.

Does the screen clog easily?

No. The screen is continuously cleaned by HDPE or stainless steel combs. Its design retains waste without blocking the comb and chain drive mechanism.

What screening gap is available?

The screening gap is available from 3 mm to 50 mm, depending on the required passage threshold.

Is the BioScreen DRC-C supplied with a tank?

Yes, the DRC-C is supplied with a tank including an integrated bypass, in 304L or 316L stainless steel. This is what distinguishes it from the standard DRC, which is installed directly in a channel.

Can the screenings lifting capacity be increased?

Yes, the number of combs can be increased to improve lifting capacity. The stainless steel combs are also easily removable for maintenance.