from march 7 to march 9, 2018, the annual meeting of the drainage professional committee of the china urban water supply and drainage association was held in grand gateway hotel, dameisha, shenzhen. mr. ye changming, chairman of shenzhen qingquan water industry co., ltd., was invited as a guest speaker to share with everyone the non-membrane technology of the sewage treatment industry - "application of upflow filters for nitrogen and phosphorus removal in wastewater treatment plants", for the chinese sewage treatment industry to provide solutions to save money, effort, land, and peace of mind, and invite more industry professionals and qingquan to cooperate in depth.
the grand meeting was held
shenzhen qingquan water industry co., ltd. is the drafting unit of the "design rules for upflow filters" for water supply and drainage in chinese cities. at the annual conference, mr. ye changming shared the core technology of qingquan, which was “application of upstream filtration filters for removal of nitrogen and phosphorus from wastewater treatment plants”. it is understood that this process can help the sewage treatment plant to easily achieve the first-class water quality level b, and part of the enterprises represented by qingquan have reached the ground-level category iv, which is a new milestone for technological innovation in the field of water treatment.
mr. ye changming of qingquan co., ltd. explained the application and prospect of up-flow filter
mr. ye changming mentioned in his speech that the water quality of the traditional activated sludge treatment in the industry has not reached the national a standard, and it is increasingly difficult to adapt to the ever-increasing water quality standards. then, if a few indicators are unqualified or water quality and quantity are not up to standard, is there a more efficient solution?
in turn, mr. ye changming introduced the advantages of qingquan upstream filter in different application scenarios.
1. qingquan upstream filtration (mdf) carries out advanced treatment, all indicators meet the standard, and the construction cost is saved by 30%-50%, and the operating cost is saved by 30%-40%.
2. the qingquan upstream filtration unit (abm) has undergone a full-process transformation without requiring changes to the structure of the original structure, which saves 40% of land area and 50% of operation and maintenance costs. at the same time, water quality and water quality meet the standard requirements.
the data shows that the combination of the qingjing upflow filter combined with the traditional activated sludge process has reached a new level and has an irreplaceable trend. the so-called "upward flow", as the name suggests, enters the water from the bottom and flows out of the upper layer after layer treatment. the treated water and water can meet the standard.
mr. ye changming lectures
qingquan abm sewage treatment process uses a core technology of clear spring - non-membrane technology. it is understood that the traditional membrane technology requires regular chemical cleaning, every 3-5 years will need to replace all, so the membrane technology has a certain degree of pollution and higher maintenance costs. in contrast, the non-membrane technology is both functional and "naturally harmless." with the support of non-membrane technology, the filter material in the filter tank does not need to be replaced for 10 years and will not cause secondary pollution. the management process is also very simple. the good results achieved by the non-membrane technology in water treatment have subverted the perception in the industry.
there are currently more than 100 cases of successful application of statistical flow filters. at present, it is worth noting that the use of this process can meet current water quality standards and meet the requirements of water quality standards that will be continuously improved in the future. in the past, industry professionals had long-term concerns. this time, with the data display of real cases, they left a deep impression on the industry and expressed their optimism for the application prospects of qingchang upstream filter. after the speech, friends in the industry appeared to be full of ideas. they actively took the initiative to consult with mr. ye changming and conducted more in-depth exchanges on the topics of the speech.
qingquan abm sewage treatment process to the successful application of flow filter case, there are currently more than 100 cases. the use of this process can meet the current water quality standards, but also meet the water quality standards that will be continuously improved in the future, and solve the long-term worries of industry professionals in the past. this time, with the data display of real cases, they left a deep impression on the industry and expressed their optimism for the application prospects of qingchang upstream filter. after the speech, friends in the industry appeared to be full of ideas. they actively took the initiative to consult with mr. ye changming and conducted more in-depth exchanges on the topics of the speech.
after the meeting, industry professionals and chairman mr. ye changming further exchanges
people in the industry believe that with the continuous improvement of the demand for upgrading the wastewater, the old process will not keep up with the gradual increase in water quality standards. it is predicted that in the near future, the above-mentioned flow filter will dominate the market for water treatment in this round. more and more high, as the shenzhen qingquan with a mature upflow filter process, in the future to promote the entire water treatment industry to a more efficient and high quality direction to play a leading role.
