Biological treatment of plant waste water

The article presents research on creation and implementation of a utility model for wastewater treatment plant (bunded filtration fields) in order to reduce the content pollutants water coming from dairy processing plant. After analysing data actual concentrations fields), flow rates, species composition riparian vegetation, it was proposed develop implement biological method post-treatment using higher aquatic vegetation. For this purpose prototype floating bio-platform produced, size number structures were determined. design includes two units: structural unit vegetation unit. constructive block included: frame frame, composite masonry mesh, Equality Mark vapour barrier, polyamide (braided) cord. is an artificially created phytocoenosis consisting grass turf additionally plants. bioplata placed along mirror reservoir line behind each other. When ready, several bioplats connected together transported through their installation sites. conditions forest-steppe zone Trans-Ural region assortment aboriginal plants selected fixation cultivation surface developed. necessary area covering body by bioplate decrease polluting substances future calculated. developed technology can be applied any climatic with characteristic area.