Clean steam generators produce steam that meets the criteria of HTM 2031. All wetted parts are manufactured from austenitic stainless steel and are designed in accordance with PD5500. It is crucial that the quality of the boiler feed water is carefully controlled and monitored. These units are used where traditional process steam generators are deemed to be inappropriate for the production process in question. They offer an economic solution to processes where pure steam generation is considered to be excessive but process steam quality is unacceptable.
Clean steam generators raise steam by utilising MTHW, HTHM, Electric, thermal fluid or process steam as the primary heat source.