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Good news! Shandong Meiquan Environmental Protection has been approved for support from the Shandong Provincial Major Scientific and Technological Innovation Project.

Published Time:

2020-06-23

Recently, the Shandong Provincial Department of Science and Technology announced the list of projects for the 2019 Shandong Major Scientific and Technological Innovation Project. The project "Demonstration of High-efficiency Anaerobic Denitrification Technology and Equipment Application for High-concentration Ammonia Nitrogen Wastewater in Fermentation and Animal Husbandry Industries," led by Shandong Meiquan Environmental Protection Technology Co., Ltd., successfully obtained funding support for the Shandong Major Scientific and Technological Innovation Project after review by district, city, and provincial science and technology departments and experts. The project received nearly tens of millions of yuan in provincial science and technology project funds. This project is led by Shandong Meiquan Environmental Protection, with the joint participation of Shandong University, Peking University, China Agricultural University, Sun Yat-sen University, Beijing University of Chemical Technology, University of Hawaii at Manoa, COFCO Biochemical professional company, etc. It has opened up new avenues for environmental protection technology and has received unanimous praise from industry professionals.

Meiquan Environmental Protection

At present, the national annual discharge of fermentation wastewater is approximately 600 million tons, livestock and poultry wastewater is approximately 1.8 billion tons, and livestock and poultry manure is as high as 3.8 billion tons. The nitrogen pollution situation is severe, and traditional biological denitrification technology cannot meet the emission standards. Biological denitrification processes urgently need to be upgraded and improved.

Meiquan Environmental Protection

Shandong Meiquan Environmental Protection adheres to the principles of: "Achieving total nitrogen emission standards for high-concentration ammonia nitrogen wastewater based on anaerobic ammonium oxidation technology; achieving rapid start-up, high efficiency, and long-term stable operation of anaerobic denitrification processes; and developing special equipment for anaerobic ammonium oxidation processes to achieve intelligent control of reaction equipment." Facing high-concentration ammonia nitrogen wastewater generated by fermentation and animal husbandry industries, we develop anaerobic denitrification processes centered on anaerobic ammonium oxidation technology to improve the total nitrogen removal rate of wastewater; develop special equipment and supporting biological intelligent control systems for anaerobic ammonium oxidation denitrification processes to fill the gap in special equipment for anaerobic denitrification processes; and then comprehensively promote anaerobic ammonium oxidation processes in the fermentation and animal husbandry industries, conduct equipment application demonstrations, and provide model demonstrations and technical support for anaerobic denitrification treatment of high-ammonia nitrogen industrial wastewater nationwide.

Meiquan Environmental Protection

Compared with traditional biological denitrification technology, this process saves more than 30% energy consumption and more than 40% sludge reduction. Equipment modularization is achieved in equipment production, which is more conducive to the promotion of equipment technology. It is applied and demonstrated in more than 5 key related enterprises, and in practice, it can achieve "traceable, operable, and observable".

Meiquan Environmental Protection

As a major scientific and technological innovation project in Shandong Province, this project can solve the problem of high-concentration ammonia nitrogen wastewater treatment in fermentation and animal husbandry industries, significantly reduce denitrification energy consumption, promote the upgrading of denitrification technology, and enhance China's leading international level in the environmental protection industry. If the technological achievements are promoted and applied in fermentation and animal husbandry enterprises nationwide, it can save approximately 21.6 trillion yuan (9 million yuan/10,000 tons of water) in infrastructure investment and approximately 365.6 billion yuan (1.44 million yuan/10,000 tons of water) in annual operating costs, resulting in significant economic benefits. In addition, if the technological achievements are promoted and applied in fermentation and animal husbandry enterprises nationwide, it can reduce nitrogen emissions by approximately 129.6 billion tons annually, and at the same time reduce greenhouse gas and residual sludge emissions, resulting in significant environmental benefits.

Since its establishment in 2005, Shandong Meiquan Environmental Protection has adhered to the tenet of "harmonious unity of advanced technology and high-quality service, and perfect integration of environmental protection and resource utilization." Relying on technological innovation and scientific management, and upholding the corporate spirit of "integrity, innovation, efficiency, and pragmatism," the company has achieved self-improvement and development, providing high-quality services to society with its unique characteristics and brand. With diligent spirit and work attitude, we provide you with the most advanced technology, the best quality service, and the most comprehensive solutions in the field of wastewater treatment. This project is another major provincial and ministerial scientific research project undertaken by Shandong Meiquan Environmental Protection, providing a high-level platform for the company to once again establish extensive and in-depth cooperation with top domestic universities and enterprises such as Peking University, China Agricultural University, and Shandong University, opening up a new chapter for the company's scientific research and innovation.