TECG Control Pte Ltd products

Furnace Exit Gas Temperature (FEGT) monitoring is a critical parameter, which can be used to preserve the boiler operation and performance including emission, reliability and safety. The FEGT in a utility boiler requires monitoring during boiler start-up and on-line operation to minimise undesirable condition to occur. The FEGT can be affected by the following operational parameters: Excess air level, Furnace heat absorption rate, Burner/mill selections, burner tilt angle, Coal quality

Steam Drum is one of the key component for water tube boiler. It is a reservoir of water/steam at the top end of the water tubes. The drum stores the steam generated in the water tubes and acts as a phase-separator for the steam/water mixture. Maintaining the correct water level in the drum is critical for the safety of the steam boiler. The level should not be too high or too low. Hence, the purpose of the drum level monitoring is to ensure the water level maintained at constant steam load to prevent possible damage to the steam drum, boiler or turbine.