Microorganisms
Involved
in
Imhoff
Tank
Process -
Bacteria: Pseudomonas, Nitrosomonas, Zoogloea, Sphaerotilus, Beggiatoa, Achromobacter, Flavobacterium, Escherichia, Nocardia, Bacillus, and Leptothrix.
Fungi: Zoophagus, Arthrobotrys, Geotrichum, Pullularia, Alternaria, Penicillium, Cephalosporium, and Candida.
Protozoa: Phytoflagellates, Zooflagellates, amoebae and ciliates.





