ZOZEN Coal-fired Steam Boiler Helps PT.WIRAJAYA PACKINDO in Indonesia Meet Its High Demand for Steam
PT.WIRAJAYA PACKINDO, a leading pulp and paper mill in Indonesia, required a reliable and efficient source of steam to support its production process. The preheating, cooking, and drying of raw materials and paper required a significant amount of steam, making the selection of the right boiler critical for the mill’s operations.
After thorough research, PT.WIRAJAYA PACKIND...
Ceramic drying is one of the most important processes in ceramic production technology, which affects not only the quality and output of ceramics, but also the overall energy consumption of ceramic enterprises. In the drying process of ceramics, a large amount of steam with stable output and low water content is required, so the quality of steam will directly affect the drying process. This time, Jiangxi Europe Industrial Co., Ltd. ordered a set of WNS series 4-ton condensing gas-fired steam boiler from ZOZEN Boiler.
Shenmu Shengbang Chemical Co., Ltd. was established in 2010, mainly producing and selling semi-coke, coal tar and other products. As an important piece of equipment providing heat resources on the production line, the steam boiler provides necessary high temperature conditions for the drying and carbonization of semi-coke.
Guizhou Shuicheng Mining Co., Ltd. is a large-scale enterprise group focusing on the coal production and processing. Its business also covers the chemical processing of coal, electric power, coal machine manufacturing, etc. The company's mining area is mainly composed of the Shuicheng mining area and Zhina mining area, with rich geological reserves, complete coal types and good coal quality. Its main coal products include washing mixed coal, sieving mixed coal, anthracite and smelting refined coal, which are the ideal coal types for the electric power, chemical, building materials, metallurgy and other industries. This time, in order to further improve the coal product quality and production efficiency, Shuicheng Mining ordered a set of high-efficiency WNS series gas-fired steam boiler from ZOZEN, and achieved the desired effect of energy saving and emission reduction.
As one of the important paper varieties, household paper is mainly used in people's daily life. Daqing Xinqingxin Paper Co., Ltd., established in 1998, mainly engages in the processing and distribution of household paper. With the rapid development of China's economy and improvement of people's living standards, household paper sales volume of Xinqingxin Paper has significantly increased. In order to better meet the market demands, Xinqingxin Paper decided to expand the tissue production line and introduce a set of highly-efficient and eco-friendly WNS series gas-fired and oil-fired steam boiler from ZOZEN Boiler.
Henan Kailun Chemical Co., Ltd., set up in 1953, is always committed to the research, development and production of new-type, highly-efficient and eco-friendly rubber chemicals and auxiliaries for all-steal radial ply tyre. After a specific investigation on the domestic steam boiler suppliers, Henan Kailun Chemical Co., Ltd. finally decided to purchase the WNS series horizontal gas-fired steam boiler produced by ZOZEN in order to meet its increasing production demands.
Based on the abundant experience accumulated from the cooperation with numerous pharmaceutical enterprises, ZOZEN Boiler customized two sets of WNS series gas-fired steam boiler featured with safe operation, energy saving and few environmental pollution that could meet the actual demands of production lines, which won the satisfaction and trust of Haida Shehuage Pharmaceutical.
With the increasing environmental problems, environment-friendly gas-fired boilers have attracted more and more attention. In response to the situation, ZOZEN launched the WNS series gas-fired boiler product, which not only had outstanding environmental performance, but also helped many enterprises realize the goal of energy conservation. ZOZEN WNS series gas-fired steam boilers are horizontal wetback fire-tube boilers which have reasonable internal structure. An advanced low NOx burner is equipped with the boiler to reduce the NOx emission to less than 30mg/Nm3. At the same time, the burner can realize automatic air adjustment, which can ensure the sufficient fuel combustion. Through the commissioning of experienced ZOZEN technicians, the burner can achieve a good combustion state. In addition, the boiler has a large diameter furnace, which can further improve the combustion efficiency.
