Campus air environment control system construction-

Senior High School (Guanlan Campus)

The construction of campus air environment control system to protect students’ breathing health

Senior High School is a public and boarding brand high school built with high starting point planning and high standards in Longhua District. Adhering to the school-running philosophy of “student-oriented, quality-first, quality-oriented, and responsibility-oriented”, the school attaches great importance to the physical and mental health of students. To this end, the school specially cooperated with EBC Yingbaochun to install EBC air environment machines in classrooms and canteens to create a brand-new air environment control system to protect students’ respiratory health.

Project Background

Longhua Senior High School (North Campus) is currently under construction and will start enrolling students in the fall of 2020. The school is located next to Mission Hills, at No. 1222, Sightseeing Road.

  1. Decoration : There may be some decoration residues in the newly completed building. In order to completely eliminate indoor pollution, the function of clean air is indispensable.
  2. In the classroom : The North Campus adopted the topographic design of the factory building in the original site during the construction process, and the classrooms were distributed around for teaching activities. The natural ventilation effect of this design is not the best. In order to reduce the concentration of carbon dioxide and decoration residues quickly, the building has higher requirements for fresh air.
  3. Outside the classroom : the teaching building faces the road, and the traffic on the road may cause continuous noise and dust pollution. For a better teaching environment and teaching quality, opening windows for ventilation is obviously not the best choice.
  4. Canteen : The canteen has a large area, and the ventilation efficiency is not high; in addition, the kitchen waste in the canteen is also easy to breed bacteria and produce peculiar smell. In order to bring a healthy and comfortable dining environment to teachers and students, indoor purification and sterilization have become the top priority of the construction.

solution

Classrooms are inconvenient to open windows, difficult to ventilate, and students are sensitive to temperature. Therefore, the requirements for precise temperature control and constant oxygen fresh air are high to ensure that students can enjoy comfortable air anywhere in the classroom.

Canteens are densely staffed and mixed with air, which is prone to produce food waste. Therefore, the requirements for air purification and sterilization are relatively high to ensure a healthy dining environment.

For such a complex campus environment, we provide an air environment machine that integrates room temperature control , indoor fresh air , air purification , and air disinfection and sterilization functions . Several major problems can be solved in one machine.

running result:

Ensure comfort : The air environment machine adopts LDFC linear DC frequency conversion technology, which has more precise temperature control and wider frequency conversion range. The sensor accuracy is within 0.5 degrees and the frequency conversion accuracy is 0.1 Hz, providing students with the most comfortable body temperature. In addition, the air environment machine also uses patented heat management technology to effectively recover the cold and heat energy of the muddy air, avoiding the discomfort caused by the alternation of cold and hot air, and providing students with natural fresh air.

Guaranteed freshness : According to national standards, minors need 19m³ of fresh air per hour per person, and the maximum air supply of the air environment machine is 1000m³ per hour, which can provide students with sufficient fresh oxygen and fresh air to ensure fresh air.

(Note: National standards refer to “Indoor Air Quality Standard” (GB/T 18883-2002) and “Code for Indoor Environmental Pollution Control of Civil Construction Engineering” (GB 50325-2010))

Guaranteed cleanliness : The air environment machine uses a fully enclosed ultraviolet photocatalyst for sterilization, and the influenza virus removal rate is 99.76%; it is equipped with a medical-grade high-efficiency HEPA filter with a filtration level of PM0.3, and the removal rate of fine particles in the air is 99.9%; with negative ions It can effectively eliminate indoor odors, thoroughly purify it, and provide healthy and clean air for the teachers and students of the school.

Guarantee peace of mind : The air environment machine adopts unique active air environment management technology, detects the indoor environment in real time through high-sensitivity sensors, and predicts changes in air quality, and intelligently regulates various factors. In addition, the air environment machine also supports cloud group control. In the background, you can manage all the devices on the campus with one click, which saves effort and worry.

EBC air environment machine installation renderings

Campus air environment control system construction-Senior High School (Guanlan Campus)

Campus air environment control system construction-Senior High School (Guanlan Campus)

Campus air environment control system construction-Senior High School (Guanlan Campus)

Campus Air Environment Control System Construction-Senior High School (Guanlan Campus)

Campus Air Environment Control System Construction-High School (Mission Hills Campus)