ORIGINAL RESEARCH
Effectiveness of Indicatory Microorganisms Removal on Trickling Filter with Biofilm in Magnetic Field
Z. Filipkowska1, M. Krzemieniewski2
 
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Olsztyn University of Agriculture and Technology, Department of Ecology, 1Sanitary Microbiology Unit, 2Department of Chemistry and Water and Wastewater Technology, 10-957 Olsztyn-Kortowo, Poland
 
Pol. J. Environ. Stud. 1998;7(4):201–205
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ABSTRACT
The objective of study was to define the removal rate of the indicator microorganisms on various types of trickling filters with regard to the influence of: magnetic stream and electric current passage, on the effectiveness of microorganisms adsorption onto the media. The hydraulic loading in the first eight variants were changing, variants 9-14 were peformed at a constant loading. The study results have indicated a positive influence of the extra energy sources i. e. a magnetic stream and electric current on the process of indicatory microorganisms removal from the waste water.
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