Automatic backwash systems
Automatic backwash systems

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Overview
Automatic backwash systems clean the media of sand, carbon and softener filters on a schedule or on differential pressure, by reversing the flow through the filter to flush out the deposits it has collected, with no manual work.
They use automatic control valves or a valve set driven by the control panel, keeping filtration effective while reducing water use and operator time.
ALPHA® for Environmental Technologies carries out the site survey and water analysis, then the design, supply, installation and commissioning, with a warranty on the plant components and spare parts and technical support 24 hours a day, seven days a week.
Features
- Automatic operation: backwash by timer or by differential pressure
- Steady filtration: the media bed stays clean
- Less manual work and fewer operating errors
- Can be fitted to existing filters
- Easy maintenance and available spare parts
