




Innovative Achievements
Baosteel reform in June 1997, a sintering head 450M2 ESP Japanese high voltage power supply automatic voltage controller, the export of emissions from 180mg/Nm3 reduced to 93mg/Nm3 (26 tests average), fully proved that the technological level of China-made products .
March 2003 Shanghai Pudong Taipower the country's first cement plant - a combination dust collector bags and put into operation successfully, net of Professor Lin Hong and co-dragon, the company's commitment to conditioning tower spray system and the thermostat control pulse cleaning control system bag design / manufacturing / commissioning. Emission tests have export ≤ 30mg/Nm3, opened up electricity - combined filter bags of a new era.
Shanxi Province in December 2004, two 600MW generating units Luneng bend 2376 at the top of the electromagnetic vibration control system into operation, the removal efficiency testing by the SEPA, represents the top of the electromagnetic vibration control technology, the latest developments.
In April 2006, the product of independent development phase high-voltage rectifier power of ESP, in Henan Central Plains Alcoa alumina kiln # 1 comparison is successful, the test results than the original single-phase power supply by an average of 400 mg/Nm3 export emissions, clear to the new energy-saving power era.
Changzhou, Jiangsu Province in October 2006 Hitachi, Japan's first nationwide mobile electrode ESP put into operation successfully, the green ocean bear the full high-voltage power supply and moving the electrode cleaning control system design / manufacturing, exporting emissions test results: 21mg/Nm3. Three electric field of space, four-field investment, five electric field of collection efficiency.
2005 to 2007 period, with Jeter Technology Development Co., Ltd. Guangdong cooperation, participation in national 863 Project "streamer discharge wet flue gas desulfurization and denitrification technologies" sub: DC superimposed AC three-phase development.
2007 independent product development phase high-voltage electrostatic precipitator power supply rectifier combination with conventional single-phase high-pressure control, and environmental Xuanhua metallurgy (installed) Equipment Ltd, Hangzhou Iron and Steel 170m2 sintering pellets nose ESP applications, through several tests, the following long-term 30mg/Nm3 emissions by China Environmental Protection Industry Association awarded the 2009 national key environmental protection practical technology demonstration projects. As sintering nose ESP pilot project, driven by the metallurgical industry used to promote a comprehensive three-phase high voltage power supply.
Shanxi Xishan in 2009, thermoelectric, use self-developed high-voltage three-phase project product ESP rectifier power and low self-developed intelligent PLC control system design, there is no change in the body of the case, transforming the original conventional single-phase low voltage power supply and system, test emissions from the original 150mg/Nm3 exports dropped to 37mg/Nm3, reached the standard transformation purposes.