wastewater pretreatment system
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Water Filtration Systems
100–520 m³/h Rotary Screen Filter for Wastewater Treatment
The 100–520 m³/h rotary screen filter is a high capacity mechanical pretreatment unit designed for continuous solid liquid separation in wastewater systems. It removes a significant portion of suspended solids, typically reducing organic and inorganic load before biological treatment. Wastewater passes through a wedge grid drum surface, enabling stable hydraulic separation. It is widely used in municipal and industrial plants requiring efficient screening, reduced downstream load, and reliable large flow pretreatment performance.
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Water Filtration Systems
Rotary Drum Screen Filter 700 m³/h for Wastewater Treatment
Rotary drum screen filter is a continuous fine screening system designed for efficient solid-liquid separation in municipal and industrial wastewater pretreatment. It removes suspended solids, fibers, and gelatinous particles with stable hydraulic performance. The stainless steel 304 structure ensures durability and corrosion resistance, while the automatic backwashing system maintains continuous operation without interruption, improving treatment efficiency and reducing maintenance requirements in demanding wastewater applications.
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Water Filtration Systems
Sieve Bend Screen Filter for Wastewater Pretreatment 10-50 m³/h
The sieve bend screen filter is a high efficiency non-powered solid liquid separation device used in wastewater treatment and industrial processes. It removes suspended solids, floating matter, and sediment through a curved wedge wire screen surface. With no moving parts, low energy consumption, and strong anti-clogging performance, the static screen filter is widely used for wastewater pretreatment and resource recovery in various industries.
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Industrial Water Treatment Equipment
Spiral Grit Removal Machine for Wastewater Treatment System
Spiral grit removal machine is a high-efficiency cyclone grit separation system designed for municipal wastewater treatment plants. It removes inorganic particles larger than 0.5 mm using centrifugal force, gravity settling, and controlled fluidization. With air lift or pump discharge options, the system ensures low moisture sand output and stable operation. Suitable for high flow wastewater pretreatment up to 3170 m³/h, it offers compact design, PLC automation, and reliable grit removal performance.
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Industrial Water Treatment Equipment
Spiral Sand Water Separator for Sewage Treatment 600 m³/h
Spiral sand water separator is a high-efficiency shaftless screw grit separation system designed for wastewater pretreatment. It removes sand particles ≥0.2 mm with up to 96–98% efficiency, protecting downstream pumps and clarifiers. Using gravity sedimentation and screw lifting dewatering, the system ensures low-moisture sand discharge and stable operation. Suitable for municipal and industrial wastewater treatment plants with flow capacity up to 600 m³/h, offering compact structure, low maintenance, and reliable performance.
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