The document summarizes Denmark's transition to renewable energy through the example of the town of Sonderborg. It describes how Sonderborg has reduced CO2 emissions by 35% between 2007-2015 through energy efficiency programs, district heating from renewable sources, solar and wind power. It outlines Sonderborg's plan to become carbon neutral by 2029 by further expanding these initiatives across all sectors of the community through public-private partnerships. The document invites other cities to join Sonderborg's efforts through the EU SmartEnCity Network to replicate its integrated planning approach.
1. The document discusses smart solutions for advanced sewage sludge treatment using the Ostara Process to recover phosphorus and nitrogen from sewage sludge.
2. The Ostara Process involves installing a Pearl reactor to precipitate struvite from the wastewater treatment process, recovering up to 85% of phosphorus and 25% of nitrogen.
3. Recovering nutrients in this way produces a valuable fertilizer called Crystal Green while reducing operational challenges at the wastewater treatment plant.
This document discusses biogas production, treatment, and utilization methods from InwatechKörnyezetvédelmiKft. It describes their horizontal digestor design with submersible agitators that provides complete mixing and a higher organic load. Their integrated biogas treatment system and control processes aim to produce biogas more cost-effectively and efficiently. The horizontal digestor design has advantages like less foaming, higher loading capacity, and easier maintenance. Inwatech has experience with 17 biogas plants in Hungary and Romania ranging from wastewater to agricultural applications.
The document summarizes Denmark's transition to renewable energy through the example of the town of Sonderborg. It describes how Sonderborg has reduced CO2 emissions by 35% between 2007-2015 through energy efficiency programs, district heating from renewable sources, solar and wind power. It outlines Sonderborg's plan to become carbon neutral by 2029 by further expanding these initiatives across all sectors of the community through public-private partnerships. The document invites other cities to join Sonderborg's efforts through the EU SmartEnCity Network to replicate its integrated planning approach.
1. The document discusses smart solutions for advanced sewage sludge treatment using the Ostara Process to recover phosphorus and nitrogen from sewage sludge.
2. The Ostara Process involves installing a Pearl reactor to precipitate struvite from the wastewater treatment process, recovering up to 85% of phosphorus and 25% of nitrogen.
3. Recovering nutrients in this way produces a valuable fertilizer called Crystal Green while reducing operational challenges at the wastewater treatment plant.
This document discusses biogas production, treatment, and utilization methods from InwatechKörnyezetvédelmiKft. It describes their horizontal digestor design with submersible agitators that provides complete mixing and a higher organic load. Their integrated biogas treatment system and control processes aim to produce biogas more cost-effectively and efficiently. The horizontal digestor design has advantages like less foaming, higher loading capacity, and easier maintenance. Inwatech has experience with 17 biogas plants in Hungary and Romania ranging from wastewater to agricultural applications.
RICO (Slovenia). Introduction of an innovative program of additional waste water treatment at membrane biological reactors and use of technology of floating loading of polymer bio film agents, Ecoforum Lviv 2016
This document discusses odor control in sewerage systems in Lviv, Ukraine. It summarizes Egis' work conducting a pre-diagnosis of odor problems in Lviv's sewerage system. Key outcomes included the need to implement an odor tracking system to identify odor sources and the finding that the sewerage system and wastewater treatment plant are likely major odor sources. The document then outlines Egis' methodological approach to diagnosing specific cases, including field inspections, monitoring, and hydraulic and water quality analyses to identify causes and appropriate treatment solutions.
The document discusses various sludge drying technologies provided by Andritz Separation including drum dryers, fluid bed dryers, paddle dryers, and belt dryers. It provides details on the operating principles, features, and capacities of each system. Examples of installations worldwide are given with specifications and photos of reference drying plants in locations like Greece, Singapore, China, Switzerland, Turkey, Poland and Italy. The document aims to showcase Andritz Separation as a leading global supplier of sludge drying equipment and systems.
RICO (Slovenia). Introduction of an innovative program of additional waste water treatment at membrane biological reactors and use of technology of floating loading of polymer bio film agents, Ecoforum Lviv 2016
This document discusses odor control in sewerage systems in Lviv, Ukraine. It summarizes Egis' work conducting a pre-diagnosis of odor problems in Lviv's sewerage system. Key outcomes included the need to implement an odor tracking system to identify odor sources and the finding that the sewerage system and wastewater treatment plant are likely major odor sources. The document then outlines Egis' methodological approach to diagnosing specific cases, including field inspections, monitoring, and hydraulic and water quality analyses to identify causes and appropriate treatment solutions.
The document discusses various sludge drying technologies provided by Andritz Separation including drum dryers, fluid bed dryers, paddle dryers, and belt dryers. It provides details on the operating principles, features, and capacities of each system. Examples of installations worldwide are given with specifications and photos of reference drying plants in locations like Greece, Singapore, China, Switzerland, Turkey, Poland and Italy. The document aims to showcase Andritz Separation as a leading global supplier of sludge drying equipment and systems.