CECO Environmental Integrated Solutions Ltd (EIS) products

A direct fired oxidiser is effectively a combustion chamber with suitably designed burner. The exhaust temperature from a direct fired unit is typically the same as the combustion chamber temperature. This type of oxidiser is, therefore, normally only used where fuel is free or where the inlet concentration of the airstream to be treated is very high. Typically, direct fired oxidisers are supplied with secondary heat recovery (to heat air, hot water or thermal oil or to raise steam etc).

The cost of energy continues to rise inexorably and this is unlikely to change in the coming years. EIS specializes in the design of systems that minimize the use of energy and many of our systems operate autothermally, in flameless mode, without the use of any support fuel. In some cases, when sufficient solvent is present, they can even become net providers of energy.