PT.Lontar Papyrus has built their pulp mill in Sumatra island since 1994.
During manufacture, the raw material needs to be cut, grinded and cooked, as per the capacity rising, the huge power and steam consumption makes the manufacturing cost higher and higher. For making their product more competitive, PT.Lontar Papyrus decided to build their own cogeneration energy plant, high-quality steam is used for making electricity and low-quality steam is used for process. Cogeneration boiler has high requirement for steam quality, pressure, and boiler smooth running. Because it needs to be installed on-site, it also requires the supplier to be profession for on-site installation. After many times visit and discuss, PT.Lontar Papyrus chose ZOZEN coal-fired steam boiler, by cooperating with local agent, ZOZEN full filled this big project successfully. The boiler has been running well and each target are reached too.
The development of technology and the progress of skill require the diversification of the quality of the sodium sulfide. Enterprises must produce different types of sodium sulfide according to different users. Taihua Industry is high-tech chemical enterprise. Its main products are pure benzene, toluene, p-tert-butyl benzoic acid, industrial sodium sulfide, anhydrous crystalline sodium sulfide and nine-hydrate crystalline sodium sulfide. The production of sodium sulfide requires high temperature and stable steam. Therefore, Taihua Industry has conducted an inspection of the same industry manufacturers and combined with actual conditions of the unit to transform the caustic soda production system in the evaporation section. At first, Taihua purchased a 2.4 million thermal oil heater at ZOZEN(YY(Q)W-2800Q) to improve utilization rate of heat energy. Later, in order to increase the coal utilization rate, Taihua purchased a 2.4million kcal thermal oil heater(YLL-2800MA(w)) at ZOZEN
Henan Shunxiang Differential Fibre Products Co., Ltd. mainly uses recycled polyester bottle tablets as raw materials to process and produce artificial down, tow, three-dimensional hollow and differentiated functional fibers, with an annual output of 30,000 tons of differentiated fiber products. It is the largest domestic production capacity of ultra-fine hollow imitation down production enterprises. In recent years, with the rapid development of the chemical fiber industry, there are more and more polyester devices in various regions, and the heating devices in polyester devices have also become diversified. In addition, as the country promotes the replacement of gas for small boilers, the new chemical fiber and textile mills are now forced to abandon coal-fired boilers and turn to gas-fired boilers. However, the consumption of gas-fired boilers is higher than that of thermal oil heater. In consideration of several aspects, Shunxiang purchased a horizontal gas-fired thermal oil hea
PT.Musim Mas Group is a world leading palm oil manufacturer, its products are used in food, chemical, power industries etc. In refinery plant, oils decoloring, deodorization, and each product heating and evaporating, there are many processes need steam; food industry has high requirements for sanitation, steam is used a lot for disinfection and sterilization. Food plants are usually running 24 hours, once it is stop, it will need a lot of disinfection and sterilization. After visiting and comparing, PT.Musim Mas Group chose ZOZEN SZL type coal-fired steam boiler. it has upper part and lower part for transportation; upper part is body heating surface; lower part is combustion room. This boiler is easy to install on site, cost less installation time, and easy to operate. In Indonesia, there are several palm oil plants are running ZOZEN SZL series boiler.
PT Angels Products was actively engaged in the crystallized sugar refining industry since 2003. Now, PT Angels Products is one of the biggest companies in the field of industrial crystal sugar refinery in the province of Banten. In the production of crystallized sugar refining, decolorization, evaporation, crystallization and drying are important processes, which need to consume a large number of steam. Moreover, food industry has high requirements for sanitation, a lot of steam needs to be used for disinfection and sterilization. Providing high quality and hygienic products is this company's core value. Therefore, they have strict requirements on the quantity and quality of steam. After visiting and comparing, PT Angels Products chose ZOZEN DHL series coal-fired steam boilers, which are designed with stable combustion, sufficient output and high-quality steam. But field-assembled boilers have high requirements for on-site installation. Then, ZOZEN cooperated with local agent and succe
