Motor Startup and Transformer Selection (ESP)
Motor Startup At system startup Electrical Submersible Pump motors draw more than five times greater instantaneous currents than...
Standard Dimension Ratio (SDR) and Corresponding Internal Pipe Diameter (ID) of Pipes according to NS 40:2079
SDR SDR 21 SDR 17 SDR 13.6 SDR 11 SDR 9 SDR 7.4 Nominal Pressure (PN) Bar PE...
Hydraulic Valves used in Water Supply System
In water supply systems, various types of valves are used to control the flow, pressure, and direction of...
Solar Powered Water Pumping System
Rural part of Nepal has places still devoid of the national grids. A water pump designed for these...
Design Considerations for Pumping
Pump Failure The root cause of many pump problems and failures can be traced to poor upstream, suction-side,...
Internal Diameter of PE100 Pipes
For the use of design in Prixa Consultancy All the dimensions are in the mm. SN OD PN-6...