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The Smart Water People

water | wastewater | sewage

Enquire about Static Bow Screen (GST)

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Static Bow Screen (GST)

The Static Bow Screen model GST is a simple and economical solution for separation and screening of solids from process water and wastewater. Static Bow Screens are free standing units that use a wedge-wire screen element for solids removal. The wedge-wire screen element is formed with a curved radius and is mounted in a stainless steel housing. This allows for maximum hydraulic capacity and the driest possible solids after separation. The GST Static Bow Screen is offered with optional hinged cover and external washing bar that can be fitted with a solenoid valve for automated washing of the screen element.



  • Low investment cost
  • Simple installation and operation
  • Very low maintenance
  • Suitable for fluctuating solids and flow rates



  • Vegetable and fruit processing industry
  • Meat and poultry processing industry
  • Fish and shellfish processing industry
  • Brewing, malting and beverage industry
  • Paper & pulp industry
  • Mining & minerals industry
  • Waste recycling industry
  • Municipal sewage treatment

Compact Screw Screen (SSG)

The Compact Screw Screen model SSG is an economical solution for screening of industrial wastewater or domestic sewage. The Compact Screw Screen can be installed such that screened effluent discharges under gravity directly in the downstream process tank or can be fitted inside an optional stainless steel tank in which screen effluent is captured. Installation is straightforward with flanged inlet connection (and outlet connection for tank version).



  • Low maintenance and low initial investment
  • High solids removal efficiency
  • Up to 40% reduction in volume & weight of screenings after compaction
  • Inlet flow rate; up to 72m3/h
  • 3 or 6 mm rounded screen element holes

Rotary Drum Screen FTR

The Rotary Drum Screen model FTR removes solids from industrial wastewater streams. The Rotary Drum Screen consists of a rotating filtering or screening drum that is fitted in a tank.
Wastewater entering the tank through the inlet port contacts the external surface of the rotating drum via a specially designed flow distributor. Screened water flows through the drum screen surface to the outlet port.

The captured solids or screenings are removed from the external surface of the drum by a fixed scraper. The screen element is kept clean by a washing system fitted inside the drum.
As an option, the Rotary Drum Screen can be supplied with an integrated Screw Compactor (SCC) to provide for washing and dewatering the captured screenings.


  • Low maintenance & investment cost
  • Compact size
  • Simple to operate and maintain
  • Self-cleaning drum
  • Capacity from 3 to 1,700 m3/h
  • Screen options:
    • Wedge-wire 0.25 – 2.50 mm
    • Rounded holes 1.50 – 3.00 mm