Sometimes simple things can slow you down in the design of hydronic heating and cooling systems. Air vents for use in water and glycol systems... READ MORE
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Expansion joints in hydronic systems are used when the natural flexibility of the pipe will not handle the calculated movement caused by thermal expansion.  Those... READ MORE
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The R. L. Deppmann Monday Morning Minutes reviewed pipe sizing and flexible connectors over the past few weeks. Today we turn our attention to check valves... READ MORE
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Our Monday Morning Minute (MMM) in September outlined the value and need of using Bell and Gossett triple duty valves in variable speed pumping applications. The use of the triple duty valve ports will make it easier to determine the maximum speed to set in the drive. [Read More…]... READ MORE
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Looking for Cooling Tower Pumps and Piping? No worries, it resumes May 28th 2012. Today WE CELEBRATE! The R. L. Deppmann Company is pleased to announce... READ MORE
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