Wastewater treatment plants Activated sludge processes
€201.00
Wastewater treatment plants Biological fixed-film reactors
Wastewater treatment plants Odour control and ventilation
Wastewater treatment plants Primary settlement
€172.00
Wastewater treatment plants Physical (mechanical) filtration
Wastewater treatment plants Measurement of the oxygen transfer in clean water aeration tanks activated sludge
Water quality. Determination of suspended solids. Method by filtration through glass fibre filters
Wastewater treatment plants Disinfection
Wastewater treatment plants Chemical treatment. Treatment of wastewater by precipitation/flocculation
Wastewater treatment plants Control and automation
Aggregates. Single-sized aggregates for use as a medium in biological percolating filters
Water quality. Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation
€281.00
Plastics. Evaluation of disposability in waste water treatment plants. Test scheme for final acceptance and specifications
Wastewater treatment plants Lagooning processes
Wastewater treatment plants Sludge and storage
