On October 13, 2021, the China Environmental Protection Industry Association organized a meeting in Yixing for Lexus Environmental Protection Co., Ltd.
On October 13, 2021, the China Environmental Protection Industry Association organized a meeting in Yixing for Lexus Environmental Protection Co., Ltd., Jiangsu Lexus Environmental Protection Engineering Co., Ltd., Lexus Water Treatment Equipment (Henan) Co., Ltd., Lexus Environmental Protection (Linquan) Co., Ltd., Lexus Environmental Protection Technology (Xuzhou) Co., Ltd. jointly applied for the technical achievement appraisal meeting of "home appliance type rural domestic sewage purification cabinet" and "circulating flow suspension type push flow aerator".
Academician Ren Hongqiang, Dean of the School of Environment, Nanjing University, serves as the chairman of the appraisal committee. Ye Hongyu, a senior engineer from the Scientific Design and Research Institute, and Ding Chengcheng, an associate researcher from the Nanjing Institute of Environmental Science of the Ministry of Ecology and Environment, served as the appraisal committee. Deputy Secretary-General Yan Zhongkai attended the meeting, and Director Liu Yuan presided over the meeting.
Group photo of participants
Photo of the meeting site
Application site of household appliance type rural domestic sewage purification cabinet
This achievement innovatively adopts the design of household appliances, which not only guarantees its efficient treatment effect, but also has convenient installation and simple operation and maintenance. It has been applied in Yixing and other places, and meets the requirements of green and livable rural construction.
To sum up, this achievement provides a new product for decentralized rural sewage treatment that is efficient, practical and beautiful, and has reached the domestic leading level in the standardization of decentralized rural domestic sewage treatment devices.
The technical achievements of "Circulating Flow Suspension Push Flow Aerator" are aimed at the treatment needs of small black and odorous water bodies, integrating technologies such as suspension aeration and push flow, and developed a suspension type aerator that can push flow in both directions. It is easy to install and operate. It has the characteristics of simplicity, good treatment effect and strong adaptability to water level fluctuations.
This achievement has been applied in river treatment projects such as Fuzhou and Yixing, improving the water body's ability to degrade COD, ammonia nitrogen and other pollutants.
To sum up, this achievement explores a new way to treat small black and odorous water bodies, and has reached the domestic advanced level in terms of strengthening water body flow and improving water body oxygenation effect.