Process Gas Analyser (PGA)
PGA is a new tool developed by MTAG, enabling determination of off-gas composition. This equipment is specially used for processes like VOD where the concentration of CO, CO2, and O2 in the gas eliminated from the liquid steel during the forced and natural de-carburation processes are of special significance for the stage and efficiency of the process.
Using a Quadrupole Mass Spectrometry technique for gas concentration determination, the equipment has a robust and simple design fitted with the rugged environment of a steel melting shop.
The team which has designed the equipment have used the most modern techniques available and have designed a simple but precise equipment.