Both Lansing, MI and Howell, MI have used activated sludge wastewater treatment. However, the first experimental plant in the US was built in Milwaukee (Wisconsin) in 1915.
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James Dumanowski has written: 'Study of activated sludge separation by dynamic straining' -- subject(s): Activated sludge process, Sewage, Purification
Christine Michelle Higby has written: 'Feasibility study of sludge lysis and recycle extended aeration in the activated sludge system' -- subject(s): Activated sludge process, Engineering, Sewage, Purification
Carl Beer has written: 'A study of nitrate respiration in the activated sludge process' -- subject(s): Activated sludge process, Sewage, Nitrification, Purification
David Jenkins has written: 'Manual on the causes and control of activated sludge bulking, foaming, and other solids separation problems' -- subject(s): Activated sludge process, Flocculation, Purification, Sewage, Sludge bulking
The activated sludge process is commonly used to treat sewage. In this process, microorganisms are added to break down organic matter in the sewage, forming a sludge that settles out, leaving cleaner water behind. The cleaned water is then further treated before being discharged.
Paul H. Klopping has written: 'Activated sludge operations' -- subject(s): Waste disposal, Activated sludge process, Sewage, Paper mills, Pulp mills, Purification
Alan W Manning has written: 'Design handbook for automation of activated sludge wastewater treatment plants' -- subject(s): Activated sludge process, Sewage disposal plants, Sewage, Purification
Xiaoyi Yang has written: 'Potential of activated sludge utilization'
Thomas Robert Wallin has written: 'The influence of ultrasonic vibrations upon the physical features of activated sludge' -- subject(s): Activated sludge process, Flocculation, Industrial applications, Purification, Sewage, Ultrasonic waves
Randy Junkins has written: 'Operation and maintenance of selected ozone and ultraviolet disinfection systems' -- subject(s): Ozonization, Purification, Ultraviolet treatment, Water 'The activated sludge process' -- subject(s): Activated sludge process, Purification, Sewage
Emmanuel Achonna Anyahuru has written: 'The kinetics of some nitrite nitrifiers isolated from activated sludge' -- subject(s): Activated sludge process, Sewage sludge, Nitrification, Sewage, Purification