Title: Activated Sludge and Aerobic Biofilm Reactors
Subjects: Water supply & treatment, Industrial applications of scientific research & technological innovation, Sewage, Purification, Eaux usées, Épuration, Environmental science, engineering and technology, Industrial applications of scientific research and technological innovation, Mathematics and science, Sanitary and municipal engineering, Science: general issues, Technology, engineering, agriculture, Water supply and treatment, Activated sludge process, Biological treatment