In early September this year, haze early in Beijing and Tianjin and other areas of the raging some, September is also the opening season, poor air to parents for the child's health worries.But Tianjin Binhai New Area, eight kindergarten children parents They did not have the slightest concern, but happy smile, because the new semester, where their children's kindergarten to a new friend to help the children to go away 'strange', this friend is - the big clean fresh air system.
In Tianjin Economic and Technological Development Zone (Nangang Industrial Zone) under the leadership of the Education, Culture, Sports and Sports Bureau, Tianjin Kaida District TEDA first kindergarten, three three kindergartens, Qiming kindergarten, Brown kindergarten and other eight kindergartens, a total of 108 classrooms, The use of summer vacation for the transformation of the new wind, the installation of 'make the room clean 100 times more than the outdoor' large clean fresh air system for the children to create a Clean haze-free comfortable classroom, guardian breathing healthy, let the children grow up happily.
Classroom air hundred times clean, the effect of immediate
School class is an important place for children to learn activities, the average children stay in the classroom for more than 6 hours a day, for the respiratory system has not yet well-developed children, the staff caused by excessive concentration of carbon dioxide, air pollution, bacteria through The spread of the air, coupled with the frequent explosion of outdoor haze, are likely to cause varying degrees of harm to their brains and the body, and classroom air quality directly affects the health of the children.
Related to the children's health problems, the development of the District of the new wind reconstruction project attaches great importance to, after more than a month of multi-contrast screening, the final selection of the lofty fresh air system.
The new fan is installed in the top floor or corridor / equipment room
Clean fresh air circulation
Great engineers tell us: 'Great clean fresh air system can not only ventilated, but also has an efficient purification system, in the introduction of outdoor oxygen-rich fresh air at the same time, through the three filters to purify 99.9% of the particles, while killing by electrostatic precipitator Bacteria, the indoor air pollution continue to discharge, so that no dust, no bacteria, no oxygen hundred times the clean air around the children 's side.
The duct will clean the fresh air into the classroom
After the completion of the installation of the new air system, after the third-party authority of the company's leading testing company testing, indoor PM2.5 concentrations are 5 micrograms / cubic meter, the concentration of carbon dioxide are within 700ppm, far superior to the country's fine standards. After a period of time Use, kindergarten teachers and parents are reflected in the indoor air is more fresh than before, the indoor odor is gone, the children are much better than before the spirit of a lot better.
Third party authority testing organizations test results
Good air can see, parents more peace of mind
See the classroom air quality and outdoor air hundred times the gap, the parents are very surprised, but secretly relieved, and more people feel at ease is that this new wind transformation of the eight kindergartens, not only installed Large fresh air system, returned to each classroom are equipped with lofty new research and development of environmental monitoring equipment, and set up a large screen in the school, real-time parents to show the classroom air dust concentration and carbon dioxide concentration. Not only that, all Monitoring data will be uploaded to the lofty air quality monitoring cloud platform for teachers, parents on the phone inquiries, real-time understanding of the child's classroom air quality.
Indoor monitoring data
End air monitoring equipment Indoor air quality display screen
Quality and quantity, installation does not affect the normal class
The large number of eight kindergartens tailored a new wind reconstruction program, 108 classrooms, a total installed large fresh air system 33. Due to the large amount of project construction, construction content, in order not to affect the children normal class, must be completed in the summer to install. To ensure the smooth completion of this project, ambitious service engineers to many kindergartens on a field survey, and continue to communicate with the District, the park to discuss the best construction program.
Before the start of the project, Li Hongbo, deputy director of the organization of the kindergarten and construction unit project leader held a project mobilization meeting, pointed out that the special circumstances of the project, requiring the project to ensure safety under the premise of safe, stable and orderly project. , In close cooperation with the parties, the project started in July 21, 2017, August 28, 2017 new wind system installation completed, which lasted more than a month of intense construction, the final quality and quantity on time delivery.
Site construction
This cooperation is expected to open a clean new wind into the campus new normal
For this kindergarten new wind reconstruction project, the development zone leaders attach great importance to Du Peng, chief must express the use of the best program to implement the new wind system transformation, establish a national benchmark.We hope this cooperation can arouse the whole community on the campus air environment attention, Protect the child's life and health.
CCTV-1 "Evening News" about the school fresh air system
Great clean air as a pioneer in the campus fresh air, has been in the country thousands of institutions guarding the children's healthy breathing.The two sides of this cooperation is not only the district, garden and lofty clean air to protect children to breathe another effort, More hope to promote clean new wind into the campus to become the new normal school to cultivate the next generation of the motherland, the children need to grow up in a healthy environment, happy life.Based on the successful cooperation of this project, Tianjin by the district also hope to be large Clean fresh air system spread to the district in the primary and secondary schools on campus, in the near future, more and more children can enjoy this unit from the lofty fresh wind, healthy growth!
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