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Ideal for tertiary polishing when further solid and/or insoluble Biological Oxygen Demand (BOD5) needs to be removed.

The unique design of the drum filter maximises the surface area of filtration to achieve high removal efficiency with extremely low operating costs. 


  • Commercial sewage
  • Utilities and municipal wastewater 
  • Industrial wastewater and trade effluent
  • Hire, trial or capital purchase
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Product highlights

  • Typically removes suspended solids levels by 50%-80% (depending on particle size) for sewage effluents 

  • Reduces contamination to watercourses 

  • Reduces levels of Fe & P where associated with insoluble particulates 

  • Separates effluents to enable recycling 

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Low maintenance

  • Low power consumption – typical power consumption for 20 l/sec <0.3kw/hr 

  • Easy to install cartridge-based screen cloth 

  • Fully automate system where the process is uninterrupted during the backwash cycle 

  • Polyamide or stainless-steel cartridges can be utilised 

  • No chemicals required for maintenance

  • Minimal weekly checks  

Cartridge based cloth/filtration system

  • One-size cartridge fits all models 

  • Easy to change on site without the need for a service call 

  • Polyamide or stainless-steel cloths can be fitted

  • Interchangeable cloth cartridges available

  • From 20 microns upwards to provide flexibility on flow versus flux – can cater for more stringent solid's consents

  • Use of backwash wastewater to cleanse the cloth 


  • Above ground stainless steel cabinet 

  • Below ground precast concrete channel when considering a gravity flow

  • Skid mounted options for temporary solutions – hire and trial

  • Choice of Form 2 or Form 4 control panels

  • Integral pumped backwash system fitted as standard

  • Collated sludge can be either pumped or gravitated, dependent on-site levels

  • All-in-one design and easy to install

Hire & trial options

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Fast and effective trial solutions to prove the technology before investment or hire equipment for emergency or planned refurbishment - bringing your site into compliance.

Case studies and contract wins

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