6 tph WNS series gas-fired condensing steam boiler project for the pharmaceutical industry

With the promotion and implementation of national environmental protection policies, more and more pharmaceutical enterprises use gas-fired boilers which have better energy-saving effect and environmental protection performance. This time, by virtue of the low-NOx emission advantage of WNS series gas-fired steam boiler, ZOZEN successfully reached the cooperation with Jiangbei Pharmaceutical. Zhejiang Jiangbei Pharmaceutical Co., Ltd., established in 1993, is a national high-tech enterprise and science and technology enterprise in Zhejiang Province which mainly produces solid preparations, APIs and medical intermediates. The company has a good product group including 7 categories of APIs, medical intermediates and solid preparations that are cardiovascular, central nervous, digestive tract, antiviral, anti-infective, anticoagulant, and anti-osteoporosis drugs. At present, the company has become an important base for the production and export of cardiovascular and antiviral drugs in the world.

According to the actual heating demands, ZOZEN tailored a whole set of WNS series gas-fired two-pass condensing steam boiler system for Jiangbei Pharmaceutical. ZOZEN WNS series gas-fired boiler adopts the advanced low-NOx burner which can effectively control the NOx generation and reduce the NOx emission, so the boiler has good environmental protection performance. In addition, the boiler is designed with a large corrugated furnace which can enhance the heat transfer efficiency. With the energy-saving devices at the boiler tail such as the economizer and condenser, the overall boiler thermal efficiency can reach over 98%. At present, this set of WNS series gas-fired boiler has completed the installation and commissioning and keeps the stable operation at Jiangbei Pharmaceutical.