Vasylyuk T. The Biological purification of sewage of various origin

Object of research is clearing process of sewage of various origin in the biofilter with plants E.crassipes. The work purpose consists in a scientific substantiation and working out of the technological scheme of biological clearing sewage which would allow to keep biocenos with a dominating kind - the highest water plant Eichornia crassipes, and also research of this biotechnology, for definition of optimum indicators of its work. An object of research are parametres of process of biological clearing sewage with use of the highest water vegetation and dynamics of the maintenance of the basic components in a water solution at use E.crassipes. Scientific novelty of work: for the first time experimental data which characterise ecology of the highest water plants of a kind of Ejchornija in the conditions of Pollissya of Ukraine are received; well-founded expediency of use of water plant E.crassipes in sewage treatment processes; For the first time dependence of efficiency of sewage treatment on biofilter model on the basic chemical indicators from the sum of active temperatures, is established by a temperature mode of water, hydraulic loading, a biomass of plants E. crassipes. Results - on the basis of results of experimental researches are developed recommendations about designing of constructions of the technological scheme of biological clearing sewage. Introduction degree: the biotechnology is introduced in design workings out of biological clearing of cleaning constructions SFK "Edelweiss" w. Strizhivka of area of Zhitomir region.