Statistical analysis of the measurement errors in an installation of water meters. Study on the volume of the water loss in the installation

The paper presents the estimation of the statistical parameters for experimental data collected in an installation consisting of several water meters and also a study on the volume of the water loss in the installation, aiming to emphasize ways in which errors in metering the consumed water are produced. The water meters analysed are of three types, belonging to two different precision classes. Data analysis was performed on data collected from the water meters considered, data representing the measurement errors