You searched for: “activated sludge
activated sludge (s) (noun), activated sludges (pl)
The semi-liquid, microbe-rich sediment that is added to secondary-stage sewage material during the sludge process.
This entry is located in the following unit: ag-, agen-, act-, agi-, agit- (page 1)
Word Entries containing the term: “activated sludge
activated-sludge process, actilvated-sludge effluent
A widely used process for sewage treatment that raises the level of biological activity by increasing the contact between the wastewater and the actively growing micro-organisms.