Poster 36×24, Significant Groups of Wastewater Bacteria and Archaea

The poster provides a quick reference of the significant groups of bacteria and archaea in biological, wastewater treatment processes according to the roles performed by each group, not by the population size of each group. Groups listed and described include: acetogenic bacteria, agglutinating (floc-forming) bacteria, anammox bacteria, coliform bacteria, cyanobacteria, denitrifying bacteria, fermentative bacteria, filamentous bacteria, hydrolytic bacteria, nitrifying bacteria, Nocardioforms, pathogenic bacteria, phosphorus-accumulating bacteria, spirochetes, sulfur-oxidizing bacteria, sulfur-reducing bacteria, zoogloeal bacteria, and methanogens.