Activated Carbon For Wastewater Treatment

Municipal wastewater can carry a variety of pollutants that can adversely affect the ecology of receiving lakes streams and rivers.

Activated carbon for wastewater treatment. She has published extensively on the nitrification denitrification biological and advanced treatment of industrial wastewaters adsorption of pollutants from water and wastewater as well as on the biodegradation of hazardous pollutants and the impact of heavy metals and organochlorine compounds on activated sludge and biofilm systems. Calgon carbon offers a variety of advanced technologies to prevent the migration of contaminants into protected waters. Granular activated carbon gac for wastewater treatment when treating the wastewater with this type the liquid is made to percolate through a bed of granular activated carbon. Desotec offers different types of activated carbon for wastewater treatment.

Powdered activated carbon to be dosed in industrial wastewater treatment plants according to the bio pac process. Activated carbon is a proven technology for the removal of naturally occurring organics and residual disinfectants. Wastewater treatment and remediation technologies solutions. Activated carbon filters are generally employed in the process of removing organic compounds and or extracting free chlorine from water thereby making the water suitable for discharge or use in manufacturing processes.

Activated carbon is used in the treatment of municipal waste water either as a secondary or a tertiary process with the advantage over other materials of being able to control odor in the water. We offer an extensive range of high performance granular gac extruded pelletised specialist impregnated and acid washed activated carbon designed to deliver effective odour control and voc abatement in wastewater and sewage treatment. Granular activated carbon of different qualities for the removal of dissolved organic pollutions. Wastewater treatment plants must purify the water to acceptable limits before releasing it into lakes rivers or oceans.

The contact time between activated carbon and sludge is often 20. Eliminating organics in potable water such as humic and fulvic acid prevents chlorine in the water from chemically reacting with the acids and forming trihalomethanes a. Designing an activated carbon filtration system needs to take into account the differences in the water to be treated the type of activated carbon used and the effluent quality and operating parameters. We offer a variety of activated carbon formulations and equipment that target specific contaminants in many different proportions in wastewater including.

The activated carbon is separated from the wastewater by sedimenta tion and can be recycled back into the biological aeration tank.