Actiflo is a compact process that operates with microsand as a seed for floc formation. It provides surface area that enhances flocculation and also acts as a ballast or weight to aid a rapid settlement.
The microsand ballasted flocs display unique settling characteristics, which allow clarifier designs with very high overflow rates and short retention times.
These designs result in footprints that are 5 times smaller than classic lamella clarifier or dissolved air flotation (DAF) and up to 20 times smaller than conventional clarification systems. |
