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Wedge Wire Parabolic Screen for Sewage Treatment

The wedge wire parabolic screens provide a non-clogging, energy-efficient way to separate fine particles, ensuring efficient solid-liquid separation. They are widely used in sewage and wastewater treatment processing.

The parabolic screen features curved, parabolic-shaped screens from stainless steel wedge wires. These wedge-wire curved screens offer precise filtration for particles of various sizes in sewage treatment plants. 

The parabolic shape improves filtration performance by allowing gravity to separate particles. As water flows over the curved screen, solid particles are captured, while filtered water passes through, making this an efficient choice for industrial wastewater filtration.



How Wedge Wire Parabolic Screens Benefit Sewage Treatment

- Efficient Solid-Liquid Separation

The wedge wire screen design captures fine particles, providing clean and effective separation of solids from liquid. It is essential for meeting regulatory standards in sewage treatment.

- Non-Clogging Filtration

The parabolic shape of the screen prevents blockages and enhances performance by allowing particles to fall off easily. This non-clogging filtration capability reduces downtime and ensures smoother operation over time.

- Low Maintenance

The screens require minimal maintenance and are durable. They are constructed from stainless steel with corrosion resistance, prolonging their lifespan and reducing the need for frequent replacements.

- Energy Efficiency

Wedge Wire Parabolic Screens are known for their energy-efficient operation, as they do not require external pressure or power to operate. This feature makes them environmentally friendly and cost-effective for sewage treatment plants looking to optimize their energy usage.



Applications of Wedge Wire Parabolic Screen in Sewage Treatment

Wedge wire parabolic screens are utilized across various stages of sewage treatment. Their versatility makes them suitable for primary, secondary, and tertiary treatment processes. 

By removing fine particles early on, they protect downstream systems, such as pumps and biological treatment systems, from wear and damage. 

Their efficiency in filtering solids contributes to higher-quality effluent, which is critical for plants seeking to improve their wastewater discharge quality.


The wedge wire parabolic screen can effectively treat sewage. It is a wise choice for industrial and municipal sewage treatment facilities.

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