William Shakespeare may not have known anything about hydronic engineering, but a small part of his play, Romeo and Juliet, could be renamed Flexible Connectors and Expansion …
Hydronic Pump Piping and Trim: Rubber Flexible Connectors
This week we look at rubber flexible connectors and compare. The first thing the reader will notice in the photo are the words “expansion joints” …
Hydronic System Centrifugal Pump Trim: Flexible Connectors
Centrifugal pumps in hydronic systems normally have flexible connectors on the inlet and outlet piping at the pump. Why are they there? Do we need …
Hydronic System Centrifugal Pump Trim: Inertia Bases
Vibration control is critical in all buildings for the comfort of the occupants. All rotating devices in the HVAC system cause vibration and pumps are …