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China Youth Daily: The Second Generation Cyanobacterial Bloom Treatment Equipment of Wenzhou University is Put into Water for Trial
Today the second generation of physical jetting treatment device for cyanobacterial bloom independently developed by Wenzhou University of Zhejiang Province-“Bisheng II” was put into water for trial in Wenzhou. A number of academicians, experts and professors from Japan, Canada and over 10 higher education institutes in China participated in the trial ceremony online and offline. Reporters at the scene saw that the device, through breaking up the cyanobacteria population by spraying and jetting, is able to re-enter the ecological food chain and treat cyanobacterial bloom in an ecological way.
Wenzhou University’s Bisheng II” is developed by the team led by Min Zhao and Qinning Jing in Wenzhou University by adopting the horizontal physical jetting and dispersion technique in Japan. Its development aims to target the high density of cyanobacteria, large water area, long duration in Chinese lakes and water reservoirs, and remarkable biodiversity in Japan. This device is a great success after repeated test and experiments and continuous optimization and improvement by enhancing incoming water flow, improving water inflow method and water pressure, upgrading the impact plate structure, as well as increasing the cyanobacterial treatment capacity of the device.
This equipment adopts the parallel design in creating the equipment operation system. The ship hull is equipped with automatic control device, video surveillance and smart instrument and data monitoring system, which is easy to operate on and very suitable for the ecological treatment of cyanobacterial blooms in urban rivers and small to medium-sized eutrophicated lakes and reservoirs. The treatment is achieved by breaking up the cyanobacteria population through jet impacting and weakening the competitiveness of cyanobacteria so that it can be eaten by zooplankton, re-enter the ecological food chain, and eventually be treated in an ecological way.
The team has been involved in the study of cyanobacterial bloom treatment since the launch of the first “Bisheng I” device in October 2018, which is applicable to address the characteristics of cyanobacterial blooms of large lakes in China.
2024-03-04
WZU Education Majors Achieve Sixth Place Nationwide in the 9th "Tian Jiabing Cup" National Teaching Skills Competition From December 29th to 31st, the finals of the 9th "Tian Jiabing Cup" National Teaching Skills Competition for education majors were held at Zhejiang Normal University. A total of 1611 participants from 226 universities nationwide competed in this event, with 10 participants from our university. They achieved 4 first prizes, 1 second prize, and 5 third prizes, ranking sixth in the nation for the number ...
2023-10-17
Researcher ZHANG Lijie from the College of Chemistry and Materials Engineering Publishes Academic Paper in "Nature Nanotechnology", Sub-journal of Nature Two-dimensional materials possess novel physical properties such as atomic-level thickness, excellent electronic transport, and optoelectronic characteristics. They serve as ideal platforms for the development of high-performance electronic and optoelectronic devices, potentially extending the traditional silicon-based semiconductor industry based on "Moore's Law" and further enhancing chip tra...International Relations Office, Wenzhou University
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