HUBER Sand filter CONTIFLOW®

HUBER sand filter CONTIFLOW^® is a continuous deep bed filtration with sand bed heights between 1 and 2 meter fulfils the high requirements on effluent quality. In combination with a physical/chemical treatment stage (precipitation/flocculation), the dissolved material (e.g. orthophosphate) is carried over into the solid phase and separated in the filter. Colloidal material is agglomerated to filterable material is flocculated to filterable material. The system is available as a steel tank design (type "SS") or concrete basin design (type "C") for large flow applications.

Simple and easy-to-maintain system
Continuous or optionally discontinuous sand washing process with continuous filtration
Wearing parts reduced to one
No shutdowns for backwash cycles
Constant filtrate quality
Simple wash water treatment
Minimum pressure drop

Contiflow® Sandfilter CFSF