Problems associated with the design and operation of smaller activated sludge plants are discussed with respect to reactor geometry. Advances in fine bubble diffuser design and some new concepts in the process design of smaller activated sludge type plants are described. It is concluded that plant design and operation can be improved by carefully selecting reactor geometry and aeration equipment.
Research Article|November 01 1993
Advances in the Design of Fine Bubble Aeration Plants
Water Sci Technol (1993) 28 (10): 343-350.