title: Efficiency of nutrient removal in an oxidation ditches
abstract: Changes in legislation related to the discharge of treated wastewater lead to the need to improve the methods of its treatment. This paper presents the results of an experiment conducted on a laboratory model of an oxidation ditches in order to determine the possibility of deep biological wastewater treatment in this facility. Emphasis has been placed on the energy efficiency of the technology, in view of the trend towards lower operating costs at biological treatment plants. Based on the result
journal: Gradostroitelʹstvo i arhitektura