on october 11, 2019, led by president zheng of guangxi urban water supply and drainage industry association, leaders of guangxi water union and water division held technical exchanges with shenzhen qingquan company in shenzhen. as a member of guangxi urban water supply and drainage association, shenzhen qingquan exchanged the latest products and technologies with other members of the association, and made a key introduction to the company's performance in the field of water treatment.
before the meeting, president zheng of guangxi water association and chairman ye changming of shenzhen qingquan delivered speeches respectively. president ye extended sincere welcome to the leaders of guangxi water union and water division. mr. ye briefly introduced the development process of qingquan and the core technology of the company. wu bo, r & d engineer of shenzhen qingquan technology research and development center, made a more detailed introduction to the core technology and products of the company.
wu gong introduced the technology and products of qingquan company in detail from five aspects of "company orientation", "technical advantages", "core products", "classic cases" and "development objectives", focusing on the application of upflow filter in the field of water supply.
according to wu gong, qingquan upflow filter is an ideal filtration technology based on the theory of "reverse particle size", and it also absorbs the advantages of v-type filter and flap filter. the effluent quality is good, and the turbidity of the effluent can be stable below 0.3ntu, which is suitable for the new project of the water plant, and is also a sharp tool for the transformation of the old water plant filter and the improvement of the quality and efficiency of the water plant. the water volume can be increased by 50% or more without increasing the structure and the main structure.
the upflow filter of qingquan can be constructed not only by conventional reinforced concrete, but also by steel structure. as a construction method strongly advocated by the state, the modular intelligent water treatment equipment has obvious advantages in floor area, construction difficulty, construction cost and other aspects compared with the conventional civil architecture. especially for emergency projects, modular products can greatly shorten the construction period and meet the demanding requirements of the project.
through the detailed introduction of wu gong and the leadership of water division of guangxi water union, he is very interested in the intelligent modular water treatment equipment of qingquan, shenzhen, and expresses his willingness to visit the project site.
on october 12, many water company leaders, such as liang zong, ruan zong and yu zong of pubei waterworks, visited the site of henggang water purification plant in qingquan, shenzhen. the treatment scale of the project is 100000 m3 / day, which is the first successful application of intelligent modular water treatment equipment in large sewage treatment plant. the project adopts the mdf upflow denitrification deep bed filter module of qingquan, shenzhen, which has a good removal effect on tn, tp and ss. the construction period of the project is 26 days, and the 4-day commissioning effluent is better than the surface quasi-v, breaking the industry record. through the detailed explanation of the on-site staff, the leaders of guangxi water company deeply approved the technology and products of qingquan company.
shenzhen qingquan water industry co., ltd. is the drafting unit of the national urban water supply and drainage industry "upflow filter design specification", which has the industry-leading upflow filter technology. the company has been engaged in the field of water treatment for 24 years, and is committed to providing professional technical solutions and water treatment equipment for customers in municipal and industrial fields. we will continue to adhere to the corporate vision of "making water cleaner and life more beautiful", provide industry operation solutions that save land, time, labor and money for the world's urban water supply and drainage system upgrading, and strive to create "intelligent modular water treatment equipment and solution leader".
