Waste heat boilers are versatile steam/hot water boilers. It is designed for operation in conjunction with a wide range of heat generating equipment, such as gas turbines, reciprocating engines, incinerators, gasefiers and other process heat plant. As well as unfired boilers, the waste heat range features composite boilers, which incorporate additional firing to give better flexibility and security of steam or water supply. A wide range of control and auxiliary plant solution are available to support the range.