The Meva Rotoscreen is a self-cleaning fine screen for the separation of solid particles from water. The screen has a very low flow resistance that provides a low head loss and the highest relative capacity of all screen types on the market, which is an advantage for open-channel installation.
The Meva Rotoscreen is suitable for installation in incoming channels to municipal waste water treatment plants and process industries where a separation of around 1-6 mm is required.
Since the mid-eighties the Meva Rotoscreen has been continuously developed to meet the demands of the future for functional screens. The Meva Rotoscreen fine screen is a product of long experience, which has proven performance in Sweden and in the rest of the world.
This is how it works
The Meva Rotoscreen has an exact slot width even during operation. This is ensured by a robust bar fixing and and replaceable plastic spacers. The screen has an automatic anti-blockage protection and sealing gap at the channel bottom, which makes the screen completely resistant to sand, gravel, etc. There is very good accessibility for maintenance and cleaning as the screen can be pivoted out of the channel without the combined equipment, such as screw and press, needing to be moved or dismantled. The above mentioned advantages, together with a high hydraulic capacity and a very robust design, ensure that the Meva Rotoscreen is a very efficient and robust screen.
The Meva Rotoscreen is available in various sizes that are distinguished mainly by unloading height. The sizes are available in different width versions adapted to regular channel widths. The Meva Rotoscreen is fully enclosed and provided with a ventilation sleeve coupling for venting.
Main applications and benefits
• Fine screen with slot width 1-6 mm
• The market’s sturdiest design with 3 mm rod thickness
• High capacity and separation of solid particles
• Improved rod attachment for precise slot width
• Sand-resistant bottom step
• Fully enclosed
• The market’s widest and largest step screen
• High finish guarantees a long service life