In the first quarter of the year, faced with the COVID-19 situation, ZOZEN actively sought new development and obtained outstanding achievements in the market development of the gas-fired (oil-fired) boiler, the biomass-fired boiler, the coal-fired boiler and the thermal oil boiler. ZOZEN also signed contracts with many new customers in the chemical, food, and heating industries, which promoted the high-quality development.
The COVID-19 is spreading rapidly across the world in 2020. As important weapons that can isolate viruses and ensure the safety of medical personnel, medical gloves and protective clothing are in short supply. At this critical time, ZOZEN reached cooperation with Ansell, an American protective material enterprise. In order to provide sufficient heat source for its production lines of medical gloves and protective clothing quickly, ZOZEN gave top priority to the production and delivery of the order of Ansell.
The epidemic in China has been controlled after two months of joint efforts. The production and living are recovering at a fast speed. As a veteran industrial boiler manufacturer with more than 30 years of history, ZOZEN strictly undertook the service guarantee responsibility at the critical period of epidemic prevention and successfully built a solid heat source line of defense for users.
Sichuan Kailiwei Technology Co., Ltd. is mainly engaged in the production and sales of tires. Steam as a main heat source plays an important role in the production process of tires. ZOZEN SZS series gas-fired boiler has sufficient and stable output of steam, which can meet the energy requirement of Kailiwei. In addition, the combustion chamber adopts a membrane water wall structure. The flame is burning in slight positive vacuum condition, which insures a clean operating environment. Meanwhile, the spiral finned tube economizer and condenser are equipped to improve the thermal efficiency to more than 98%.
The successful ignition of the boiler comes from meticulous preparations of ZOZEN installation staff. They repeatedly checked and rectified the boiler proper, water supply system, pipelines, and valves before installation. In addition, the installation of the boiler project is carried out during the epidemic period. In the face of the epidemic, ZOZEN actively organized the management and the construction staff, strictly implemented the requirements of the government, strengthened the on-site epidemic control, which not only ensured the health and safety of staff but also smoothly carried out the project and completed the installation of the WNS series gas-fired boiler within the agreed time.
ZOZEN WNS series gas-fired boiler has a compact structure. The boiler is stable and reliable. It adopts a large-diameter corrugated furnace to ensure sufficient steam storage space and heating area. The heat transfer coefficient of threaded flue tubes is 1.2 times higher than that of ordinary flue tubes. Besides, energy-saving devices were equipped at the tail of the flue to improve the inlet water temperature, reduce the exhaust gas temperature and increase the thermal efficiency to more than 98%, which realized the goal of energy saving and emission reduction for many locomotive depots.
ZOZEN has always been devoted to the improvement of quality and service. According to the actual working conditions of Changchun Huatao, ZOZEN not only reasonably designed the WNS series gas-fired boiler system but also completed the lean Manufacturing of the boiler. From the blanking, drilling, welding to bending, all the processes adopted advanced technology to achieve refined production. It is the rigorous attitude to detail that makes the high quality and high performance of ZOZEN.
At present, the two sets of SZS series gas-fired boilers have arrived the project site of Baoding Swan New Fiber Manufacturing Co., Ltd. The hoisting of the boiler proper has been completed smoothly. And, the boilers have entered the auxiliary infrastructure construction phase. ZOZEN installation team will strive to complete the project instruction within the agreed time and ensure the smooth delivery of the EPC turnkey project.
