Entrained Gas Management (EGM™)

Reliable handling of 2-phase flows with Coriolis mass flowmeters

Challenge

Whether required in the manufacture of aerated products or occurring as an unwanted side-effect, entrained gas in liquid flows often compromises the measuring performance of Coriolis mass flowmeters. With the meters going into stand-by-mode or “freezing” their last readings, process reliability is significantly affected.

Solution

A high level of application safety can be achieved with OPTIMASS Coriolis mass flowmeters featuring Entrained Gas Management (EGM™). Powerful control algorithms allow the flowmeters to maintain operation over a wide range of gas fractions and complex flow conditions, increasing process reliability and plant uptime.

Safety benefits

  • Increased process reliability in the event of air or gas entrainments in liquids

  • EGM™ for OPTIMASS Coriolis mass flowmeters to maintain operation over a wide range of gas fractions and complex flow conditions

  • Reliable detection and indication of 2-phase flows or air/gas entrainments in the process

  • Increased process safety, even during a complete transition from a pure liquid phase to a gas phase and back

  • Considerable improvements with plant start-up, shut-down and troubleshooting in the process

  • No more unplanned shutdowns caused by equipment failure

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Entrained Gas Management in Coriolis flowmeters

KROHNE Academy Online

The course "Entrained Gas Management in Coriolis flowmeters" gives an introduction on how to master liquid applications with entrained gas.

View free eLearning course

Entrained Gas Management
View technology details

5 products

OPTIMASS 3400

Coriolis mass flowmeter for low flow and dosing applications

OPTIMASS 1400

Coriolis mass flowmeter for universal applications and process control

OPTIMASS 7400

Coriolis mass flowmeter for advanced process applications

OPTIMASS 2400

Coriolis mass flowmeter for highest capacity bulk measurement

OPTIMASS 6400

Coriolis mass flowmeter for advanced process applications

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