Wastewater treatment plants - Part 6 : activated sludge process
€83.85
Wastewater treatment plants - Part 7 : biological fixed-film reactors
€65.33
"Water quality. Evaluation of the ""ultimate"" anaerobic biodegradability of organic compounds in digested sludge. Method by measurement of the biogas production." - Qualité de l'eau
€73.30
Wastewater treatment plants - Part 8 : sludge treatment and storage
€83.50
Wastewater treatment plants - Part 11 : general data required
Separator systems for light liquids (for example oil and petrol) - Part 2 : selection of nominal size, installation, operation and maintenance
€84.02
Grease separators - Part 2 : selection of nominal size, installation, operation and maintenance
Wastewater treatment plants - Part 9 : odour control and ventilation
€73.00
Grease separators - Part 1 : principles of design, performance and testing, marking and quality control
€110.46
Wastewater treatment plants - Part 3 : preliminary treatment
€42.67
Wastewater treatment plants - Part 5 : lagooning processes
€58.62
Small wastewater treatment systems for up to 50 PT - Part 2: Soil infiltration systems
€102.00
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 8: Specific principles for the equipment for sewage treatment in granular media filter and granular fixed bed filter
€63.27
Wastewater treatment plants - Part 16: Physical (mechanical) filtration; German version EN 12255-16:2005
€69.91
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 9: Mechanical drainage of sewage sludge.
€77.20
