The possibility of optimizing treatment and reducing land requirement in WSP (Wastewater Stabilization Ponds) is paramount. WSPs are known to provide treatment for wastewater but these have several drawbacks which include short-circuiting, limited area for microbial attachment, oxygen limited to upper aerobic layer and large area for construction.This study proposes investigating ways of addressing these issues by use of vertical baffles. It is expected that vertical baffling will reduce short-circuiting, create more area for microbial attachment, and alter wastewater flow from aerobic to…mehr
The possibility of optimizing treatment and reducing land requirement in WSP (Wastewater Stabilization Ponds) is paramount. WSPs are known to provide treatment for wastewater but these have several drawbacks which include short-circuiting, limited area for microbial attachment, oxygen limited to upper aerobic layer and large area for construction.This study proposes investigating ways of addressing these issues by use of vertical baffles. It is expected that vertical baffling will reduce short-circuiting, create more area for microbial attachment, and alter wastewater flow from aerobic to anaerobic zones. The overall effect of improving nitrogen removal is anticipated.Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Mohammed Babu was born on March 21st 1973 in Mbale, Uganda. He holds an Msc Environmental Science and Technology and aPhD from UNESCO-IHE, Delft, The Netherlands. Currently, he is lecturing at the department of Environmental Science at the Islamic University in Uganda. His major research interests include water quality, pollution monitoring, wastewater research, wetland ecology, limnology and solid waste management. He has researched on the use of biofilms in improving nitrogen removal in waste stabilization ponds. His studies have shown that biofilms have a potential to improve nitrogen removal in wastewater stabilization ponds.
Inhaltsangabe
1. Introduction 2 The effect of baffles on algal-bacterial biofilm structure and composition of zooplankton 3 Comparison of hydraulic flow patterns 4 Nitrification in bulk water and biofilms 5 Nitrification rates of algal-bacterial biofilms 6 Effect of operational conditions on the nitrogen removal 7 Nitrogen mass balances for pilot scale biofilm stabilization ponds under tropical conditions
1. Introduction 2 The effect of baffles on algal-bacterial biofilm structure and composition of zooplankton 3 Comparison of hydraulic flow patterns 4 Nitrification in bulk water and biofilms 5 Nitrification rates of algal-bacterial biofilms 6 Effect of operational conditions on the nitrogen removal 7 Nitrogen mass balances for pilot scale biofilm stabilization ponds under tropical conditions
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