Prospects of Activated Sludge Process in Japan - Its Past, Present, and Future -

Prospects of Activated Sludge Process in Japan - Its Past, Present, and Future -

1.History of Activated Sludge

2.Development of Activated Sludge Process

3.More Expectation to Activated Sludge Process

4.Endless Dream in Activated Sludge Process

5.Future of the Activated Sludge Process

References