12.07.2022 International Scientific Journal "Science and Innovation". Series C. Volume 1 Issue 3
Abstract. In this article, technical and waste water polluted by various wastes, mainly produced by industry and household, classification of their levels of pollution into classes, methods of treatment of processed water according to these levels by technical, hydrological-geographical, mechanical, physico-chemical and biological methods and Information about technological characteristics is given.
Keywords: technical, hydrological-geological, mechanical, physico-chemical, biological treatment, arid, reclamation, filter, extraction, flotation, oxidation, sorption, coagulation, ion exchange, expanded clay.
SCIENCE & INNOVATION