Analysis of the Water Quality in the Water Distribution System, Based on Logistic Regression

In this paper we describe the evaluation of various parameters in establishing their prognostic value of the water quality in the water distribution system. Our application was validated using real data from the actual status of distribution networks in Romania. The study was performed on percentages of the equipment deficits, age equipment and incorrect sample and the statistical analysis was based on logistic regression. We concluded by using mathematical and statistical methods, that an accurate age equipment is one of the most important and essential information in the analysis report