Norm Hall
/
January 29, 2018
Last week, the R. L. Deppmann Monday Morning Minutes introduced reasons why flexible connectors are used on pumps. This week the subject is the stainless... READ MORE
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Expansion Joints for HVAC Steam Systems
Norm Hall
/
September 4, 2017
Steel expands when you heat it. This is a fact of nature and shouldn’t be overlooked when designing the HVAC steam piping system. One way... READ MORE
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