Energy in Pumping Systems - An Overview of Heat Ventilation & Air Conditioning
What are pumps and pumping systems?
Pumping systems account for nearly 20% of the world’s electrical energy demand and range from 25-50% of the energy usage in certain industrial plant operations.
Pumps have two main purposes:
•Transfer of liquid from one place to another place (e.g. water from an underground aquifer into a water storage tank)
•Circulate liquid around a system (e.g. cooling water or lubricants through machines and equipment)
Please find the Seminar Presentations attached. I have attached 2 presentations for you...