How to Determine Control Head for a Variable Speed Pumping System

How to Determine Control Head for a Variable Speed Pumping System

To control a variable speed pumping system, we must determine the minimum operational head of the system. Some refer to this value as constant head, minimum head, independent head, etc. Throughout this and in other JMP blogs, we refer to it as ...

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Variable Speed Pump Control Using DemandSet Control Technology

Variable Speed Pump Control Using DemandSet Control Technology

Think you know all there is to know about variable speed control strategies? Don’t be so sure.  A new, patent pending technology from HYFAB called DemandSet brings another option to the table.  It has the potential to yield pump energy savings that are even better than traditional...

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