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  • About Us
    Company Profile Message from the Chairman Development history Corporate Culture Corporate strategy Qualifications and Honors Corporate News
  • R&D platform
    Internal R&D Platform Joint R&D Center Achievements in scientific research Papers & patents
  • Technology & Products
    RPIR technology T-Bic series technology High-concentration organic wastewater treatment technology Efficient technology of nitrogen removal
  • Business field
    Customer type Business type
  • Achievements & Cases
    Performance overview Typical cases Common problem
  • Talent Strategy
    Walk with talents Training and promotion Resume submission Contact Us
Corporate News
Company Profile Message from the Chairman Development history Corporate Culture Corporate strategy Qualifications and Honors Corporate News
2024.03.19
A Space-saving Efficient and Compact Solution to Build an Environmentally Friendly Sewage Treatment Plants in Cities
Imagine a bustling city, teeming with people, with every square foot of land a precious commodity. Now, think about the challenge of building a sewage treatment plant in such an environment. Space is limited, population density is high, and the process of land acquisition is fraught with difficulties.
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2024.03.18
The Urgent Land Need for the Present State of Wastewater Treatment——RPIR Advanced Rapid Biochemical Wastewater Treatment Technology
Enter Rapid Purification of sewage using sedimentation Integrated rectangular airlift loop Reactor or RPIR, an international advanced rapid biochemical wastewater treatment technology. This innovative solution has been independently developed by Qingyan Environmental, a pioneer in environmental solutions.
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2024.03.11
A Cost-saving, Cost-effective, and Environmentally Friendly Solution for Rural Sewage Treatment——T-Bic Biological Purification Tank
Ever wondered how crucial efficient sewage treatment can be for our society and the environment? Our story today centres around the Zhoukou Huaiyang District Village and Town Sewage Treatment Project.
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  • 2024.03.11
    A New Comprehensive Treatment Mode for Non-point Source Pollution——Regulating Tank + Municipal Sewage Linkage Treatment
    Has it ever crossed your mind how the relentless downpour of a heavy rainfall presents a formidable challenge to urban sewage treatment? The surge in drainage can push the city's infrastructure to its limits.
  • 2024.03.11
    The Answer to Dominating Comprehensive Treatment of Non-point Source Pollution in Cities ——Regulating Tank + Municipal Sewage Linkage Treatment
    Have you ever pondered the significance of comprehensive treatment of non-point source pollution in the first rain? The answer lies in the innovative strategies deployed by cities around the world to preserve their water quality.
  • 2024.03.05
    Impact of Heavy Rains on Sewage Treatment Plants——Innovative Rapid Biochemical Sewage Treatment Processes Offer an Effective Response
    Have you ever pondered the impact of heavy rains on sewage treatment plants? It's a question that might not cross your mind often, but it holds significant implications for our environment and urban infrastructure. When heavy rains or floods strike, sewage treatment plants face severe challenges.
  • 2024.03.05
    The Potential of Rapid Sewage Treatment Integrated Wastewater Treatment——RPIR module
    Could the marriage of the reaction process and the sedimentation process in a sewage treatment system be the answer to maximizing efficiency? This is the question at the heart of an innovative approach to wastewater treatment that could revolutionize the industry.
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Qingyan Environmental Technology Co., Ltd. Company address:Room C527, Research Institute of Tsinghua University, South Zone of Nanshan District Science Park, Shenzhen Telephone:008675526556300 mailbox:qingyan@tsinghuan.com.cn
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