The grit treatment system from Huber Technology delivers optimum separation efficiency for contaminated grit. This video shows the treatment system in action, used by the Bolliger disposal company in Aarberg, Switzerland.

See the grit process through the full system:

• The RoSF 5 for contaminated grit
• Screening with ROTAMAT Micro Strainer Ro 9
• The grit acceptance plant RoSF 7 with a grit dosing screw
• Coarse material separation and washing with the ROTAMAT wash drum RoSF 9
• COANDA grit washing plant RoSF 4
• Process water treatment with dissolved air flotation plant HDF