RUDN Journal of Engineering ResearchRUDN Journal of Engineering Research2312-81432312-8151Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)15326Research ArticleWATER TREATMENT FOR HOUSEHOLD PURPOSES FROM SURFACE WATER BODIES WITH LIMITED DEBITGovorovaZh Mfonsvit@bk.ruSvintsovA Psvintsovap@rambler.ruKojenA RARKoen@if-capital.ruDepartment of water Supply and sanitation Moscow State University of Civil EngineeringPeoples’ Friendship University of Russia151220164758324022017Copyright © 2016,2016Water treatment for household purposes from surface water bodies with limited debit and that emerging under the influence of natural and anthropogenic factors of water quality is one of the priorities. Methods of pretreatment of water (the reagent-free removal of phytoplankton in the prefilter with floating charge and the combined effect of oxidants) and experimentally confirmed their role in improving the efficiency of water coagulation process are considered. Advanced water treatment technologies are considered, and the results of their industrial testing are given.surface water bodyanthropogenic loadpretreatment of waterphytoplanktonprefilter with floating chargeoxidantscoagulationtechnological outlineповерхностный водоемантропогенная нагрузкапредподготовка водыфитопланктонпрефильтр с плавающей загрузкойокислителикоагулированиетехнологическая схема