Concern or Curiosity? Part 2 - Thiothrix and Type 021N Mike Foster, Principal Consultant - Environmental Business Specialists, LLCPaul Klopping, Principal Consultant - Callan & Brooks In part one of this series, we discussed the differences between activated...
Filamentous bulking has long been the bane of activated sludge operations. Biomass or sludge bulking is generally defined as mixed liquor with a Settled Volume Index (SVI) of >150 ml/g. However, sludge bulking does not definitively translate to a sludge bulking...
Useful Tool or Red Herring Mike Foster, Principal Consultant - EBS Paul Klopping, Principal Consultant - Callan & Brooks Filamentous bulking is a major problem for operators of municipal and industrial activated sludge systems. For the past thirty years, renowned...