The Implementation of a Steam Transformer System

Steam transformers are evaporators that operate as dedicated vapour and condensate producing cells. This practice is found in the sugar refining industry and beet sugar factories, but is generally not found in raw sugar factories. Green field investments often overlook the need for such equipment, but its application can have tremendous benefits for the safe operation of the boiler. This paper describes the evolution of a successful steam transformer station, detailing past failures, be they due to design, operation or material of construction related. The water chemistry aspect is also discussed at length. The station is now operational and performs robustly within design expectations. The use of this unit is directly in line with the operational target for zero effluent and maximum water recovery.