Open AccessGroundwater Treatment for Establishment of Autonomous Drinking Water Supply Systems
Publication year - 2016
Publication title -
vodnoe hozâjstvo rossii: problemy, tehnologii, upravlenie/vodnoe hozâjstvo rossii : problemy, tehnologii, upravlenie
Language(s) - English
Resource type - Journals
eISSN - 2686-8253
pISSN - 1999-4508
DOI - 10.35567/1999-4508-2016-2-8
Subject(s) - groundwater , environmental science , water supply , filtration (mathematics) , water treatment , water quality , environmental engineering , ozone , water resource management , prospecting , waste management , engineering , mining engineering , geography , meteorology , geotechnical engineering , ecology , statistics , mathematics , biology
Groundwater of prospecting/operative boreholes located at the South-West suburb of Ekaterinburg and requiring a preliminary treatment to meet requirements of СанПиН 2.1.4.1074-01 state sanitary standard is a subject of inquiry. Optimal parameters (ozone doze, time of water contact with air/ozone mixture, water filtration rate, and ozone residual concentration) of the water de-ferrization, de-manganezation, and disinfection according the “oxidization-filtration” scheme have been experimentally set at a laboratory plant. These parameters will enable to secure the desired groundwater quality for its use in the autonomous drinking water supply system. A technique and a plant for groundwater treatment with 5 m3/hour for an autonomous drinking water supply system has been developed.