Pumping systems account for nearly 20% of the world’s energy use. Industrial pumping systems are used to send fluids (liquids and/or gases) through pipes for numerous processes.
These include:
- washing
- petrol supply
- air circulation
- mineral sorting
- natural gas transmission
- fire hydrants
- swimming pool filtration
- waste-control operations
- medical procedures
Ways to save
Use variable speed drive instead of valve-throttling
Valve-throttling flow-control of a pumping system prevents excessive pressure build-up, but is not efficient as energy to the pump is not reduced. A variable speed drive, however, provides precise flow control without the energy losses of throttling. A VSD can also ensure the system isn’t running at full-speed when not necessary.
Minimise or eliminate the demand for pumping systems