Improvements in Biofilm Processes for Wastewater Treatment

Optimizing Load Policy in Anaerobic Biofilm Reactors for Wastewater Treatment

-A rigorous dynamic model of anaerobic biofilm reactor (Mussati et al., 1998) is used to optimize and evaluate different loading strategies in anaerobic wastewater treatment systems. This work includes variations in the original model so that the results of process simulation also represent the initial events of the start up operation as regards the biofilm growth. The model was implemented in ...

Modelling for Optimisation of Biofilm Wastewater Treatment Processes: a Complexity Compromise Modelbouw Voor Optimalisatie Van Biofilm- Waterzuiveringsprocessen: Een Complexiteitscompromis

A novel approach for harnessing biofilm communities in moving bed biofilm reactors for industrial wastewater treatment

Moving bed biofilm reactors (MBBRs) are an effective biotechnology for treating industrial wastewater. Biomass retention on moving bed biofilm reactor (MBBR) carriers (biofilm support materials), allows for the ease-of-operation and high treatment capacity of MBBR systems. Optimization of MBBR systems has largely focused on aspects of carrier design, while little attention has been paid to enha...

State Estimation for Wastewater Treatment Processes

– In this chapter, we provide the key ideas on how to build software sensors (also called observers) for wastewater treatment plants (WWTPs). We give an overview of the existing linear and nonlinear observers and discuss criteria that help to identify which observer is best suited with respect to the amount of information being available for the WWTP. Depending on the model reliability, the ava...

Forward Osmosis in Wastewater Treatment Processes.

In recent years, membrane technology has been widely used in wastewater treatment and water purification. Membrane technology is simple to operate and produces very high quality water for human consumption and industrial purposes. One of the promising technologies for water and wastewater treatment is the application of forward osmosis. Essentially, forward osmosis is a process in which water i...