wen / chen caixia
from november 29 to 30, 2018, the 13th china international symposium on urban water development and new technologies and equipment exposition was solemnly held in yuelai international conference center, chongqing. the exhibition brings together hundreds of advanced technologies, products and solutions from enterprises around the world. shenzhen qingquan water industry co., ltd. (hereinafter referred to as: shenzhen qingquan), with the company's core technology, upflow deep bed filter technology, appeared in this exhibition, with the forefront of technology and products, high efficiency and practicability, won unanimous praise from industry users.
shenzhen qingquan exhibition booth on-site viewing exhibition customers endless, warm atmosphere
shenzhen qingquan this time for industry customers to focus on water quality upgrading and transformation of the sharp tools, baf module based on upflow filter process (biological aerated filter module). this module is a patented product (patent no. zl2005100333195) developed by qingquan, shenzhen, after a lot of engineering exploration and practice. it has the technical characteristics of uniform distribution of water and air, non-clogging and clean cleaning of filter material. it is suitable for sewage and water supply fields.
baf module is divided into baf-c carbonization tank module and baf-n nitrification tank module.
_baf-c module index removal rate: cod > 85%;
_baf-n module index removal rate: cod > 75%, nh4-n > 90%.
taking the emergency project of a sewage treatment plant in qingquan, shenzhen as an example, the nh 4-n influent index of the project is about 15 mg/l, the treated effluent index is 0.1-0.3 mg/l, the nh 4-n removal rate is 99%, and the effluent quality has achieved amazing results.
shenzhen qingquan exhibition - baf module (biological aerated filter module)
1. short running time: 8-12 hr, and no need to change the structure.
2. small area: 0.06~0.1 m_/m_, saving more than 40% of the land;
3. the filtration period is over 36 hours.
4. the filtration rate is over 8 m/h.
5. the quality of effluent reaches or surpasses that of surface quasi-iv.
during the two-day exhibition, baf module (biological aerated filter module) became the strength of the exhibition. shenzhen qingquan exhibition booth crowded, industry experts and users continue to come to understand the products and technology of shenzhen qingquan, become the strength of the exhibition "scenic line". many users go directly to the qingquan exhibition site in shenzhen to visit the treatment effect of the exhibits on the spot, to understand the performance and efficacy of the exhibits to the workers, and to seek efficient products and technical solutions in the field of water treatment. on-site staff dedicated to the presence of industry experts and users to make detailed explanations, in-depth exchanges.
the products and solutions of shenzhen qingquan can highly match the needs of users, and can effectively solve the "difficult and complicated problems" of users in water quality upgrading and transformation. many users immediately expressed their hope to reach further cooperation with shenzhen qingquan at the exhibition site, and get practical solutions from shenzhen qingquan company.
intense discussion between users and staff, in-depth understanding of shenzhen qingquan products and technology
at the same time, mr. ye changming, chairman of shenzhen qingquan, introduced in detail "introduction and application of upward flow filter technology" in the industry summit forum held at the same time, which provided strong theoretical basis and data support for shenzhen qingquan products. it will shine in the new water treatment market and boost the water treatment industry. further
shenzhen qingquan is the standard drafting unit of "upflow filter design rules" in the national urban water supply and drainage industry. it has top-notch upflow filter technology in the industry. over the past 23 years, we have been focusing on providing solutions and intelligent modular water treatment equipment for municipal wastewater treatment plants, such as standard expansion, quality increment of waterworks, advanced treatment of industrial wastewater, treatment of industrial aquaculture water, reclaimed water reuse and reclaimed water plants. provide the industry operation solutions of saving land, time, labor and money for the upgrading and renovation of water supply and drainage systems in cities around the world, and strive to build "intelligent modular water treatment equipment and solution leader".
shenzhen qingquan will continue to uphold the corporate vision of "making water clearer and life more beautiful" to create a better water environment for the world.
