METHODS OF REDUCING PRESSURE LOSS IN DOMESTIC WATER PIPES

Abstract

Pressure loss in domestic water supply pipelines is a significant factor that affects the efficiency, reliability, and performance of water distribution systems in residential buildings. Excessive pressure losses may lead to insufficient water pressure at consumer points, particularly in multi-storey buildings, and can increase the operational costs and energy consumption of pumping equipment. Therefore, reducing hydraulic losses in domestic water pipes is an important task in the design and operation of water supply systems. This paper examines the main causes of pressure loss in domestic pipelines, including friction losses and local losses caused by fittings and valves. Various engineering methods for reducing pressure loss are discussed, such as optimizing pipe diameter, selecting smooth pipe materials, minimizing the number of fittings, controlling flow velocity, and ensuring proper installation and maintenance of pipelines. The implementation of these methods can significantly improve hydraulic efficiency, ensure stable water pressure, and increase the overall reliability of domestic water supply systems.