With the implement of new standards for boiler emission, ZOZEN boilers are highly favored

In recent years, environmental issues have been widely concerned. In early 2020, some cities such as Shanxi, Hebei, Tianjin, Sichuan had revised and issued new boiler emission standards, which were more stringent than the national emission standards. As a leading manufacturer of industrial boilers, ZOZEN has rich technologies and project experience. With technical advantages of environment-friendly boilers, ZOZEN has occupied a considerable market share and gained a good market reputation.

Industrial boiler emission has been a main source of air pollution for a long time. The emissions of smoke, sulfur dioxide, NOx have seriously affected the atmospheric environment. The newly revised Chengdu Boiler Emission Standard of Sichuan Province clearly stipulates that new construction of coal-fired boilers shall be prohibited and the concentration limit of the existing and newly-built gas-fired boilers in the highly polluted fuel forbidden zone shall be less than 30mg/m³. The new standard will effectively promote the ultra-low emissions of boiler air pollutants and realize the goal of air pollution control in a short time.

ZOZEN WNS series & SZS environment-friendly gas-fired boilers

ZOZEN environment-friendly gas-fired boilers have outstanding advantages. This series of boiler adopts a large furnace and an advanced intelligent burner. Through the utilization of flue gas recirculation technology, the combustion temperature of the furnace can be reduced, which controls the NOx generation from the source and realizes the ultra low NOx emission of 30mg/Nm³. ZOZEN has obtained trust from many industries such as food processing, pharmaceutical, chemical, textile, rubber, etc.

With outstanding technical advantages, ZOZEN reached cooperation with Sichuan Energy Investment and provided 4 sets of SZS series gas-fired boilers for its Coal-to-Gas project in Kailiwei Technology Co., Ltd. After the completion of the project, the operation of three sets of boilers can realize the steam supply capacity of 18t/h, which will ensure the heating of the Keliwei production system, reduce the use of raw coal by 49,000 tons per year, realize clean energy production and make positive contributions to optimizing the surrounding ecological environment.

ZOZEN reached a cooperative relationship with Sichuan Energy Investment

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 ensures a clean operating environment. Meanwhile, the spiral finned tube economizer and condenser are equipped to improve the thermal efficiency to more than 98%.

ZOZEN SZS series environment-friendly gas-fired boilers for Kailiwei

Under strict policy requirements and joint effort of multiple cities and departments, the boiler air pollution control will achieve a significant progress. Wuxi ZOZEN Boilers Co., Ltd. will also work with customers to improve air quality and continue to play an active role in ensuring public health and safety.