Reliability of water fittings in operating conditions

Water fittings are an integral part of the internal water supply system. The reliability their work under operating conditions largely influence on continuity to population. indicators sanitary allow services responsible for technical condition indoor houses pay priority attention factors that determine uninterrupted population and reduce loss drinking water. In this study, results operational faucets sinks in kitchens washbasins toilet rooms apartments multi-store residential buildings a neighborhood presented. study was performed based analysis records logs data valve failures 2016-2018. main malfunctions established, random coincidence which leads failures. is affected not only by structure characteristics materials, as well exploitation conditions. probability failure-free operation time exceeding duration reduction consumers basic parameter its reliability.