Codel - a Forbes Marshall company products

The early detection of coal fires in coal handling systems on coal fired power stations is essential to prevent catastrophic damage to expensive plant and serious injury to personnel. The most reliable and accurate method of detecting coal fires or smouldering is to monitor the carbon monoxide levels within the coal handling plant areas such as silos and mills and to detect rapid increases in concentration. The CODELEnergyTech 201 samples the gas from the critical area through a steel sintered filter mounted in the wall of the chamber. This removes the need for intrusive sampling probes which are prone to wear and are expensive to replace.

The early detection of coal fires in coal handling systems on coal fired power stations is essential to prevent catastrophic damage to expensive plant and serious injury to personnel. The most reliable and accurate method of detecting coal fires or smouldering is to monitor the carbon monoxide levels within the coal handling plant areas such as silos and mills and to detect rapid increases in concentration. The CODEL EnergyTech 202 samples the gas from the critical area through a steel sintered filter mounted in the wall of the chamber. This removes the need for intrusive sampling probes which are prone to wear and are expensive to replace.

The EnergyTech 203 O2 and CO analyser is the ideal equipment for fine tuning the air / combustible proportions in a way to improve process efficiency without compromising safety. Combustion efficiency is determined by low-level oxygen excess in the flue gas and is limited by the production of hazardous combustible gas (mainly CO) at low oxygen concentrations. It is thus crucial to control the O2 excess concentration as well a the amount of combustible gas in the flue gas to optimise combustion. Thanks to the CODEL infrared and zirconia technology, the analyser provides both oxygen concentration and an accurate measurement of CO in the flue gas.