In order to thoroughly implement the spirit of the 20th National Congress of the Communist Party of China, actively respond to the country’s call for green technology innovation and water pollution prevention and control, and the promotion and application of advanced water pollution prevention and control technologies in the province， the Guangdong Provincial Department of Ecology and Environment has launched a collection of advanced water pollution prevention and control technologies. Its scope mainly covers seven fields, including urban and rural domestic sewage treatment and resource utilization technology, industrial enterprise wastewater treatment and resource utilization technology.
 
Recently, after corporate application, expert review and publicity procedures, the Guangdong Provincial Department of Ecology and Environment released the 2023 "Guangdong Provincial Advanced Pollution Prevention and Control Technology Catalog (Water Pollution Prevention and Control Field)". A total of 19 technologies were selected. RPIR Rapid Biochemical Wastewater Treatment Technology" independently developed by our company was successfully selected as the 2023 demonstration technology .


 
RPIR technology has been widely used in 28 provinces/regions in China, through continuous optimization and innovation, with a cumulative processing capacity of nearly 3 million tons per day.  It has effectively solved the industry problems such as "lack of land, tight construction period, limited investment, and high water quality requirements" . Moreover, the RPIR technology applied in a lot of application scenarios.

It has been showed extremely strong vitality in the field of new construction, upgrading, and expansion pf municipal sewage treatment, in-situ remediation of river and lake environment as well as control and pollution reduction,Linkage treatment of detention tank and municipal sewage, rural sewage treatment and High-concentration organic wastewater treatment.


 
Previously, RPIR technology and related equipment have won multiple awards including the "Shenzhen Technology Invention First Prize", the "Guangdong Environmental Protection Science and Technology First Prize" and were selected into the "Catalogue of Major Environmental Protection Technology and Equipment Encouraged by the State." (2023 Edition), Guangdong Province Energy Saving Technology, Equipment (Products) Recommended Catalog (2023 Edition)", "Guangdong Environmental Protection Industry Pollution Reduction and Carbon Reduction Synergy Advanced Technology" .
 

 
Qingyan Environment adheres to the R&D strategy of "one core and multiple technologies" and continuously improves and optimizes RPIR technology; and for the low-cost and efficient treatment of rural sewage, it has developed the T-Bic series of rapid biochemical sewage treatment technology and equipment; and for the treatment of high-concentration organic wastewater such as transfer station/incineration plant leachate, industrial wastewater,  sludge digestion liquid and aged garbage leachate in landfills, oxygen-limited RPIR series rapid biochemical wastewater treatment technology and equipment have been developed.


 
In the future, Qingyan Environment would adhere to the development strategy of "taking innovative technology equipment as the path, using innovative equipment process packages as products, providing high-quality value services to the upstream and downstream of the industry", and strive to build A leading high-end environmental protection equipment R&D and promotion service platform as soon as possible.