Open AccessModeling and system analysis of drinking water parameters in urban water supply systems
Author(s) -
Vlad Isakov,
S. V. Vologdin,
Д С Пономарев,
M. Y. Dyagelev
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/537/6/062045
Subject(s) - water supply , water quality , principal component analysis , water source , regression analysis , environmental science , computer science , environmental engineering , statistics , mathematics , water resource management , ecology , biology
The article discusses the use of mathematical modeling and system analysis methods to solve problems of water preparation. Models for predicting indicators of drinking water based on the quality of the source water are proposed. The technological process of deodorization of drinking water is considered. The following system analysis methods were used in the models development: correlation analysis of data, the principal component method, regression modeling, and the least squares method. Hidden relationships between indicators of drinking and source water were identified. The adequacy of the obtained results was proved by comparing them with the actual values. The obtained results approximate well the actual values. The results can be used in water supply systems to improve the quality of drinking water.