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Over the last few years, there has been an increase in the volume of wastewater, which requires increased removal of biogenic elements in order to meet the requirements for acceptable values of wastewater pollution indicators. Wastewater treatment plants are developing new solutions also due to the reduction of investment and operating costs. Companies are looking for methods of highly efficient removal of nitrogen, phosphorus and carbon compounds, which will improve the quality of treated wastewater and also reduce electricity consumption. One of the primary processes used at treatment plants is nitrification, which is an aerobic process and has high energy consumption. Another process is denitrification, which involves the reduction of nitrification products under anoxic conditions to gaseous nitrogen and its removal from wastewater.
Oslo project meeting, 8-9.06.2023
The meeting of SNIT consortium members from Wrocław University of Science and Technology, Silesian University of Technology, 2 waterworks companies: AQUANET S.A. and MPWiK S.A. Wrocław, and Norwegian partner – Aquateam COWI AS has been held in Aquateam’s headquarter in
IWA Wastewater, Water and Resource Recovery Conference
During IWA Wastewater, Water and Resource Recovery Conference held in Poznań on 10-13.04.2022 our teams presented two poster presentations. Conducted studies are closely linked to the topic of the project and their results may help to achieve main goals of
Workshop at wastewater treatment plant in Poznań
Recent meeting between members from Wrocław University of Science and Technology team and AQUANET S.A. team have been held at Poznań’s wastewater treatment plant in Koziegłowice. The meeting has raised number of subjects however main focus was directed at research
In our reactors…
Currently, in the pilot-scale SBRs (Sequencing Batch Reactors) nitritation of reject water from sludge dewatering is carried out. The influent is reject water from digested sludge dewatering process, which is characterized by elevated temperature, high ammonium concentration, and low organic
Kickoff conference
The SNIT kick-off conference was held remotely between leaders of all parties involved as well as certain members of the research teams. The participants from respective consortia were Grzegorz Cema from the Silesian University of Science and Technology, Jakub Ciesiółka
About SNIT
Over the last few years, there has been an increase in the volume of wastewater, which requires increased removal of biogenic elements in order to meet the requirements for acceptable values of wastewater pollution indicators. Wastewater treatment plants are developing