Motor Startup and Transformer Selection (ESP)
Motor Startup At system startup Electrical Submersible Pump motors draw more than five times greater instantaneous currents than...
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...
Elastic limit and Proportionality limit
We all have been taught in our high school that for a material like metals (steel or iron)...
EPANET Units of Measurement
EPANET Parameters and Associated Units PARAMETER US CUSTOMARY SI METRIC Concentration mg/L or ug/L mg/L or ug/L Demand...
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...
EPANET essentials
EPANET is a powerful software yet the information to understand for a self starter is complicated. For a...