Imhoff or Emscher Tank - a classic wastewater treatment technology that should still be considered for on-site and low flow treatment - BIOLOGICAL WASTE TREATMENT EXPERT

The Imhoff Tank was developed in the early 20th century for treating wastewater. The tank was an improvement over existing septic tank technology and served as a bridge before more advanced systems

Improving the performance of activated sludge process with

Wastewater Technology - Advanced Wastewater Treatment

Developing a practical model for the optimal operation of

Wastewater Technology - Advanced Wastewater Treatment

Achieving simultaneous biological nutrient removal and sludge

Residential - Norweco - Residential Wastewater Treatment Systems

Wastewater treatment: employing biomass - ScienceDirect

High-rate activated sludge processes for municipal wastewater

Bioreactor septic tank for on-site wastewater treatment: Floating