Volumetric flow measurement and entrained air measurement with phase fraction management for slurries and liquids.

CIDRA’s patented passive sonar, non-contact technology provides dual measurement capability of the volumetric flow and air content (gas void fraction (GVF) in slurries and liquids. This unique combination finally enables true phase fraction management leading to unprecedented improvement in process efficiencies and operations. Used to correct total volumetric flow in bubbly or frothy flows, correcting the measurement error in density meters for a more accurate mass balance or for detecting the cause of process flow upsets.