Activated Sludge Plant and Its Operational Difficulties | Waste Management
In this article we will discuss about:- 1. Operations and Units of an Activated Sludge Plant 2. Operational Difficulties in Activated Sludge Plant. Operations and Units of an Activated Sludge Plant: Fig. 13.2 shows a typical flow diagram for an activated sludge plant. The activated sludge process is usually preceded by preliminary and primary treatments of sewage for which screening [...]