Coanda Hydro Intake Screen

Coanda Intake Screen is also called Coanda Hydro Screen,provide self-cleaning with the special geometry based on the Coanda Effect.It can prevent the sediment,sticks,rock,and dirt with the small-sized openings with no-moving parts and no power requirement.

Product Description

Coanda Work Principle: Flowing media have the property of sticking to flat or convex surfaces according to the Coanda effect. Example of flowing water on a spoon: If you hold a spoon in a stream of water, the water follows its curved surface and leaves it in a different direction than it came. You can feel the associated force that pulls the spoon into the jet of water. Our Coanda screens work on the same principle.

Product Specifications

Material:Stainless steel 304,316,316L.
Slot size(aperture):1.0 mm,1.5 mm or as your need[0.1-2mm].
Profile wire tilt angle:5 degrees,7 degrees or as your need.
Types:Screens with integral sumps.

Product Advantages

No Power Requirement – Operates entirely through hydraulic energy, eliminating the need for external power sources.
Self-Cleaning Design – The Coanda effect naturally washes away debris, preventing clogging and ensuring consistent flow.
Low Maintenance and Operational Cost – No moving parts and minimal wear lead to negligible maintenance needs.
High Filtration Efficiency – Wedge wire design ensures fine filtration with excellent flow capacity and minimal pressure loss.
Durable and Corrosion-Resistant – Made from wear- and corrosion-resistant materials for reliable operation in harsh environments.
Eco-Friendly Operation – Operates quietly, without harming aquatic life or fish stocks, and functions effectively even at low temperatures.

Applications

Hydropower Plants – Used as Coanda hydro screens to prevent debris and sediment from entering turbines, ensuring smooth operation.
Wastewater Treatment Plants – Efficiently separates solids and liquids in municipal sewage treatment systems.
Agricultural Irrigation Systems – Filters sediment and debris from water channels to provide clean irrigation water.
River and Stream Water Intakes – Provides clean intake water for industrial or municipal systems directly from natural sources.
Fish Hatcheries and Aquaculture – Maintains clean water flow without harming aquatic life, ensuring a safe aquatic environment.
Rural and Portable Water Filtration Units – Used in compact filtration systems for remote or temporary agricultural and municipal setups.