Stack Flow Probes

The efficient operation of emissions monitoring systems in modern industrial plants relies largely upon accurate measurement of flue gas velocity, temperature and pressure in the stack.

Flue gas flow rate measurement is challenging for a number of reasons; the stack gas is at a high temperature, the stack may have large diameter and some stack conditions are corrosive and dirty.

Envea’s Stackflow probe offers an advanced flue gas velocity measurement system.

• Innovative ProPitot® APF Averaging-Pitot Technology
• Bears temperatures up to 800°C
• Probes reach up to 10metres
• Compliant with EN 16911-2 and EN 15267-3 for QAL1