28781 ⎘
Separation of suspended solid particles from liquids by sedimentation; Settling tanks with multiple outlets for the separated liquids with moving scrapers with rotating scrapers
Method and arrangement for controlling a dewatering process
#2Methods for separating non-fibrous solids from liquids using a double-roller
#3Tangential Flow Particle Separator and Method Therefor
#4Coagulation-sedimentation apparatus
#5Method and system for utilizing activated sludge in a ballasted flocculation process to remove BOD and suspended solids
#6Aggregation precipitation method