Activated sludge filter

Updated on 13/07/2018
Sens commun
Biological wastewater treatment in which a mixture of wastewater and suspended organic matter is agitated and aerated. The activated sludge is then separated from the treated wastewater by secondary settling, and then returned to the aeration tank or eliminated in the form of residual sludge.
According to CEN
Thématiques associées
Review status
Soumis au comité de relecture.