In-channel vertical screw screen for wastewater treatment
Optimize your wastewater management with high-efficiency solids-liquid separation, ideal for compact spaces, ensuring effective dewatering and compacting in continuous or intermittent operations.

Separates and Dewaters Wastewater Solids
The WASTEMASTER GCEV from WAMGROUP is an in-channel vertical screw screen designed for high-efficiency solids-liquid separation in both municipal and industrial wastewater treatment applications. Utilizing a vertically aligned screw, it effectively separates, dewaters, and compacts waste solids, perfect for environments with limited space. It is ideal for applications such as food processing, beverage industry, and sludge treatment facilities, producing end-products like treated effluent water and dewatered sludge cakes.
This equipment operates on a continuous basis, with an option for intermittent operation, providing flexibility across various industrial processes. The modular design allows for easy inspection and maintenance, with components accessible for quick replacement. Constructed from 304L/316L stainless steel, it offers robust corrosion resistance, suitable for harsh environmental conditions.
The WASTEMASTER GCEV integrates seamlessly into production lines, with customizable outlet installation angles and a range of accessories, including alternative voltage and frequency options. Its efficient operation, paired with the energy-saving motor and specialized flight brushes for continuous screen cleaning, ensures optimal performance and reduced operational costs.
Benefits
- Enhances operational efficiency with continuous and reliable solids-liquid separation.
- Reduces maintenance time and costs due to its modular and accessible design.
- Offers versatile installation options to fit unique spatial requirements.
- Decreases waste volume by up to 40% with efficient dewatering and compaction.
- Provides robust corrosion resistance to extend equipment longevity in harsh environments.
- Applications
- Vegetable processing waste water,Food processing waste water,Industrial waste water treatment,Abattoirs waste water,Tanneries and dyeing works waste water,Sludge treatment,Beverage industry waste water,Paper processing waste water,Pulp,Plastics recycling industry waste water,Municipal waste water treatment,Livestock breeding waste water,Fruit
- End products
- Treated effluent water,Dewatered sludge cakes,Paper sludge briquettes,Distillery effluent-treated water,Tannery effluent-treated water,Recyclable plastic pellets,Fruit and vegetable processing by-product water,Abattoir sludge,Textile dye effluent-treated water,Dissolved organics-free water
- Steps before
- Pump Effluent,Channeling
- Steps after
- Dewatering,Compacting,Effluent Discharge
- Input ingredients
- high upstream water flow,municipal wastewater,industrial effluents,solids suspended in water
- Output ingredients
- solid waste,separated liquids,dewatered effluent
- Market info
- WAMGROUP is known for its expertise in manufacturing bulk material handling and processing equipment, including screw conveyors, dust collectors, and valve systems, with a strong reputation for innovation, quality, and global market presence.
- Installation Angle
- 90° steps
- Screw Material
- 304 / 316 stainless steel or special high-resistance steel
- Screen Mesh Sizes
- 2,3,5,6 or 10 mm
- Solids Volume Reduction
- Up to 40%
- Solids-Liquid Separation Efficiency
- High efficiency
- Screen Cleaning Method
- Continuous with flight brushes
- Effluent Dewatering
- Optional
- Batch vs. continuous operation
- Batch / Inline Continuous
- Automation level
- Manual / PLC / SCADA
- CIP/SIP
- CIP 121°C / SIP 135°C
- Cleaning method
- CIP / Manual
- Energy efficiency
- 0.5–2 kWh/kg moisture
- Abrasion resistance
- Stainless steel 304L / 316L
- Cleanability
- Continuous cleaning with special brushes
- Corrosive resistance (e.g. acids)
- Stainless steel 304L / 316L
- Machine footprint
- Compact design for limited space
- Installation position
- Vertical in-channel
- Screw material
- 304 / 316 stainless steel
- Screen sizes
- 2,3,5,6,or 10 mm
- Modular design
- Yes,enabling easy parts replacement
- Outlet installation angle
- Customizable (90° steps)
- Brushes type
- Special flight brushes for continuous cleaning
- Structural material
- 304L / 316L stainless steel
- Discharge method
- Special discharge module
- Control panel type
- Available
- Discharge module heating
- Optional
- Pipe washing system
- Optional
- Pipe heating system
- Available
- Outlet installation angle
- Customizable (90° steps)
- Horizontal support bracket kit
- Available
- Alternative screen types
- Available
- Motor protection degree
- Alternative Available
- Voltage and frequency
- Alternative Available