(1) Adopting dual-dielectric barrier discharge low-temperature plasma modules, under the action of an external electric field, a large number of high-energy electrons (e) generated by the discharge bombard pollutant molecules, ionizing and exciting them, and then combining with other active particles such as oxygen atoms (O) and hydroxyl radicals (OH), triggering a series of complex physical and chemical reactions. This transforms complex macromolecular pollutants into simple small-molecule safe substances or transforms toxic and harmful substances into non-toxic and harmless or low-toxic and low-harm substances, thereby enabling pollutants to be degraded and removed.

(2) Filled with high-efficiency deodorizing fillers, including humus bio-adsorption deodorizing fillers and dry chemical filter media, it combines the effects of physical adsorption deodorization and chemical deodorization. It has a high purification efficiency for high, medium, and low concentrations of malodorous gases. The filter media has a long service life and is convenient for replacement and maintenance.

(3) Using deodorizing agents to wash the malodorous gas further reduces the odor concentration, and at the same time can sterilize the purified air, effectively reducing harmful microorganisms in the exhaust gas.

For situations where significant odors are generated, such as municipal sewage treatment plants, municipal sewage pumping stations, garbage transfer stations, and fecal treatment plants, the malodorous exhaust gas is treated and discharged in compliance with standards after purification, reducing surrounding odor pollution and improving the quality of the on-site working environment and the living environment of surrounding residents.

No.	Project Name	Specification	Project Location	Remarks
1	Deodorization of Yuhang Water Affairs No. 4 Pump Station	5000 m³/h	Hangzhou, Zhejiang	Combined integrated deodorization
2	Deodorization Upgrade and Transformation of Shanghai Sanlin No. 1 Pump Station	4000 m³/h	Shanghai	Combined integrated deodorization
3	Deodorization Equipment for High-end Community Project in Sharjah University City, UAE, Phase I	10000 m³/h	UAE	Combined integrated deodorization
4	Deodorization of Jingdong and Jingxi Detention Basins	14000 m³/h	Shanghai	Combined integrated deodorization
5	Changliu Sewage Treatment Plant Expansion and Extension Project	20000 m³/h	Haikou, Hainan	Biological Deodorization + Dry Chemical Deodorization
6	Suichuan County Second Domestic Sewage Treatment Plant and Supporting Pipe Network Construction Project	36000 m³/h	Ji'an, Jiangxi	Biological Deodorization
7	Sewage Treatment Project in Poli Town, Huangdao District, Qingdao	19000 m³/h	Qingdao, Shandong	Biological Deodorization
8	Sewage Treatment Center of Tai'an High-tech Zone New Material Industrial Park	25000 m³/h	Tai'an, Shandong	Biological Deodorization
9	Jinyinhu Water Quality Improvement and Consolidation Project - Detention Basin Equipment	32000 m³/h	Wuhan, Hubei	Ion Deodorization
10	Chongxin County Jinping Town Sewage Treatment Plant Construction Project	13000 m³/h + 11000 m³/h	Pingliang, Gansu	Chemical Scrubbing + Biological Deodorization
11	Expansion Project of Qionghai City Jiaji Urban Area Sewage Treatment Plant	22000m³/h + 2000m³/h	Qionghai, Hainan	Biological Deodorization
12	Handan Feixiang District Sewage Treatment Plant Engineering	12000 m³/h	Handan, Hebei	Chemical Scrubbing + UV