In this Centrifugal Pump Minute, James Farley, Griswold Product Manager, discusses the Affinity Law formula that can be used to predict pump performance when changing speeds. Using the Griswold test lab, James provides a real-world example of the accuracy of the Affinity Law.
At first glance, the treatment of municipal wastewater seems pretty straightforward—water that has been fouled flows into the wastewater-treatment facility,…
Introduction Historically, the breadth and depth of a person’s shopping experience was defined by a combination of easily found brick-and-mortar…
Shaft deflection Pumps are an essential piece of mechanical technology critical to the function of many industries. The need to move…
Introduction As a plant/maintenance manager or reliability engineer for a water or wastewater facility, you want to know about the best technologies to help your…
“Himmelstein’s Thrustmeter has proven to be accurate and repeatable, which are two of the main things that define quality in an instrument. It’s been a…
Take Action Today To Make Your Pumps More Efficient Pump motor power levels and energy consumption provide valuable input about the status of and changes…
Despite the complex structure of the Mater Dei hospital in Betim, Armstrong was able to deliver a reliable, energy efficient solution with the ipc 9511…
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