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Taking a whole of system approach to improving the efficiency of pumping systems can reduce energy and maintenance costs, and more closely match system capacity to pumping requirements. The following is a systematic approach that can be used to identify issues and improve man existing...

Depending on use patterns, an electric motor can use four to 10 times its purchase price in electricity annually. Because of this it’s important to consider  operating costs as well as capital costs when selecting electric motors. The following article suggests some strategies that can...