Norm Hall, R.L. Deppmann and Chad Edmondson, J. M. Pleasants
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August 29, 2016
Over the last few weeks the Monday Morning Minutes posts have looked at pumping issues with multiple condensers and pumps. One of our most-received questions... READ MORE
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Parallel Pumping with Unequal Condensers (Part 4)
Norm Hall, R.L. Deppmann and Chad Edmondson, J. M. Pleasants
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August 22, 2016
Over the last few weeks our Monday Morning Minutes posts have looked at pumping issues with parallel, equal-sized condensers and pumps. This week we will look... READ MORE
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Parallel Pumping in Condenser Applications: Automatic Differential Pressure Control (Part 3)
Norm Hall, R.L. Deppmann and Chad Edmondson, J. M. Pleasants
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August 15, 2016
Chilled water condensers are normally operated as constant-flow devices and the pumps serving them are constant-speed. Why would you ever use a variable-speed drive for... READ MORE
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Parallel Pumps in Condenser Applications: Limiting the Flow Rate (Part 2)
Norm Hall, R.L. Deppmann and Chad Edmondson, J. M. Pleasants
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August 8, 2016
In part 1 of this series we offered an example condenser water pumping system. The design of this example is 800 GPM per condenser for... READ MORE
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