• Daftech Engineers Private Limited

DAF Clarifier with 3 Minutes Retention

Circular DAF Clarifiers of has the following advantages compared to conventional rectangular DAF Clarifiers. Rectangular DAF Clarifiers are generally fixed installations in concrete whereas circular DAF clarifiers are fabricated in steel. In rectangular DAF Clarifier the sludge consistency obtainable is limited to 3% whereas in circular DAF of ours it is possible to go even up to 4%. A rectangular DAF clarifier has no inbuilt parts for bottom cleaning whereas the circular DAF of our design has a self cleaning system at the bottom. This eliminates down time for cleaning. Generally speaking rectangular DAF clarifiers handle 3 m3/min whereas circular DAF clarifier of ours can handle up to 20 m3/min. Rectangular DAF clarifier has specific clarification capacity of 80 l/min./m2 whereas in our clarifier one could go up to 160 l/min./m2.Compared to the retention time of 20 min. in a rectangular DAF clarifier our circular DAF has a retention as low as 3 mins which makes the unit exceptionally compact.