Steam is essential in the course of daily production of food industry. PT.Sari Incofood Corporation is a leading exporter of instant coffee drink in Indonesia. To increase the core competitiveness and expand capacity, the company planned to renew old machines and equipments. A steam boiler provides steam support for the production process of coffee pulping, liquid coffee concentrating and coffee freeze drying, therefore, a high-performance steam boiler plays an important role to guarantee the high-quality coffee powder. The previous boilers used by PT.Sari Incofood caused a lot of economic loss due to the insufficient fuel combustion and output. When choosing the high-performance boiler, they turned their eyes to the international stage, and were deeply impressed by ZOZEN with its advanced manufacturing technology and excellent products. After the deep exchanges and field investigations, ZOZEN recommended the SZL series water tube boiler for the company. ZOZEN engineer set up different numbers of separate wind barns according to the different capacities of boilers, so that the air distribution can be adjusted on each combustion phase to ensure the full combustion of fuel. In addition, except for the water level safety device required by international standards, ZOZEN also installed interlock protection of extreme low water level, electrode interlock of FD fan and ID fan to ensure the water security during boiler operation. PT.Sari Incofood Corporation spoke highly of ZOZEN products and technology, and ordered one set of 20 tph SZL series coal-fired steam boiler.
ZOZEN technicians are the best techs we deal with. They are always prepared and are true boiler experts. We can call them morning, noon or night, and they are always eager to meet our needs.
— PT.Sari Incofood Corporation