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...
The processing of tar coke requires dehydration, distillation and other processes. In this production process, the steam boiler provides it with necessary heat energy. This time, the customer cooperated with ZOZEN Boiler with a set of 30-ton SZS series steam boiler. The customer proposed to use coke oven gas as the fuel of steam boiler.
Jiangsu Dongfang Printing Co., Ltd., founded in 1978, is an enterprise specializing in the color paper product packaging. The company is competitive in technology and has many sets of advanced equipment including the imported offset printing machine, B, E single-tile and three-layer high-speed corrugating lines. Its post-pressing processes also completely realize the automation. The corrugated paper production line is the key production equipment of Dongfang Printing and the forming of the corrugated paper requires sufficient and stable steam supply. Facing the increasingly fierce competition in the carton packaging and printing industry, Dongfang Printing decided to order a set of efficient and stable WNS series gas-fired steam boiler from ZOZEN Boiler to improve the production quality and automation of the corrugated paper production line, so as to enhance the efficiency and save the costs.
In the palm oil production, steam boiler, as an essential energy equipment, can provide a large amount of heat support for processes such as steaming, refining and so on. AEN PALM OIL PROCESSING(PVT)LTD. is a well-known palm oil manufacturer in Sri Lanka to provide raw materials for many international brands including McDonald's, Colgate, Fanta, Chanel, etc. Adhering to the green and sustainable development concept, AEN PALM OIL PROCESSING decided to use the waste squeezed palm fiber as boiler fuel. By virtue of the third generation of biomass-fired boiler, ZOZEN successfully solved the easy coking problem of palm fiber after combustion and reached the cooperation with AEN PALM OIL PROCESSING.
Since the establishment in 2009, Shandong Dingyuan Food Co., Ltd. has always been committed to the production and sales of spices and has continuously improved the production technology and packaging materials to enhance the product quality. Now, the company adopts the imported low-temperature grinding and low-temperature airflow ultra fine powder production technology from Germany and high-temperature steam sterilization technology. The high-temperature steam is provided by the core equipment steam boiler. The efficiency and stability of the steam boiler can directly affect the quality and quantity of spices on the production lines. Therefore, Dingyuan Food adopted ZOZEN energy-saving WNS series gas-fired steam boiler with sufficient output, high thermal efficiency and low gas consumption, which saved a certain amount of production costs for the company.
Jilin Longyuan Fertilizer Co., Ltd., founded in 2004, is one of the subsidiaries of Longyuan Group. At present, the company has two ammoniation-granulation compound fertilizer production lines with a total annual output of 500,000 tons, a blended fertilizer production line with an annual output of 300,000 tons, and a potash fertilizer production line with an annual output of 100,000 tons. These high-capacity production lines placed high requirements on the steam quantity and quality of the boiler equipment and also posed a huge challenge to the boiler operating costs, especially the fuel costs. According to the actual demands, ZOZEN customized a set of SZL series coal-fired chain grate steam boiler for Longyuan Fertilizer. This series of boiler has sufficient output, high combustion efficiency and wide fuel adaptability, which can fully meet the needs of Longyuan Fertilizer.
In the printing and dyeing industry, industrial boilers have always provided the important heat source support for the printing and dyeing, drying, slashing and other production processes. Jiangsu Zhongcheng Printing and Dyeing Co., Ltd., established in 2001, is mainly engaged in the printing and dyeing of various kinds of cotton and polyester fabrics. Its main products are cotton and linen fabrics, elastic fabrics, high count and high density fabrics. Facing the increasingly strict environmental protection standards, in order to reduce energy consumption and save costs, Zhongcheng Printing and Dyeing decided to upgrade the boiler system and introduce ZOZEN SZS series gas-fired steam boiler to pursue better economic and environmental benefits.
Wuxi Guotai Color Printing Co., Ltd., established in 1958, mainly engages in the production and sales of printing and flexible plastic packaging products. At present, the company is committed to developing and producing the flexible plastic packaging products in the agrochemical field with several compound production lines for printing, which can meet the demands for protective packaging in the agrochemical, daily use chemical, food, medicine and other fields. In order to further improve the production capacity and achieve higher economic benefits, Wuxi Guotai Color Printing Co., Ltd. ordered a set of WNS series gas-fired and oil-fired three-pass condensing steam boiler from ZOZEN Boiler. This type of boiler has the characteristics of sufficient output, high thermal efficiency and small occupied area to help the enterprise save a lot of fuel costs and basic construction costs.
