1. Claus Dahl, Krüger A/S International Division
Actiflo® Turbo
Claus Dahl, Krüger A/S International Division

2. The Actiflo® process Sludge Hydrocyclone Micro-sand Treated water
Coagulant
Water
Injection
Maturation
Coagulation
Lamella
sedimentation
Polymer

3. Actiflo® Turbo sand = 2 - 5 g / l Raw water Settled Fresh sand Sand +
Sludge
Raw
water
Settled
Fresh sand
Sand +
Recycled
Polymer
Coagulant
Turbomix
Coagulation
Flocculation
Settling

4. Actiflo® Turbo T - Principal15 - 20 g / l
Thickened Sludge
sand = 2 - 5 g / l
Raw
water
Settled
Fresh sand
Recycled
Polymer
Coagulant
Turbomix
Sand +
Diluted Sludge
Coagulation
Flocculation
Settling
Service
water
Thickening
tank 3
VWS Technical Seminar 08