By Jael Batty

Water quality can be evaluated quickly, efficiently, and cost-effectively through the use of bioindicators. The presence and activities of microorganisms can indicate changes in system operations and point to the source and magnitude of an issue.¹

amoebae

Protozoa

Approximately 4% of the microorganisms in wastewater are protozoa, which are single-celled aerobic microorganisms. Protozoa improve effluent clarity by digesting suspended particles and bacteria. Read more about wastewater bioindicators