Yingya St. Peter's School is about to welcome the first year of the 1397th new student admission. Covering an area of 342 mu with nearly 1000 acres of outdoor ecological base, the school is located in a core ecological area with excellent natural environment. Students and parents can get close to nature and enjoy the entire native forest as soon as they enter the campus, deeply experiencing the "forest" breath. Many parents are concerned that as the school is a crowded place for children's learning and life, how does Yingya St. Peter's School ensure the air quality?

　　As early as when the school was established, Yingya St. Peter's School integrated green concepts into design planning, material selection, construction process, finished furniture, classrooms and dormitories. We used environmental-friendly materials, including imported French floor tiles from international first-tier brand Jiefu and Chinese first-tier brand 3trees wall paint to ensure that pollution is minimized from the source.

　　In terms of hardware equipment, we selected German imported furniture from international first-tier brand VS, which meets the European standard EO level and has obtained the official certification of international certification organization SGS. The campus is also equipped with a complete fresh air system. After the project is handed over, industrial axial fans are used to ventilate the indoor space repeatedly. Although the air quality in the campus will fully comply with national standards, Yingya St. Peter's School still strives to achieve excellence in health and safety, allowing all teachers and students to study and live safely and peacefully in the campus.

　　Therefore, Yingya St. Peter's School invited a professional team to collect indoor air for analysis through on-site investigation, and then used carbon chain polymerization to fully and thoroughly treat kinds of components such as formaldehyde, benzene, toluene, xylene, TVOC, and odors in the indoor air. Finally, after completing the air treatment, we conducted tests again to ensure that children are provided with a green and refreshing learning and living environment.

　　In fact, professional air purification is a comprehensive but delicate project. From testing and identifying indoor air quality before treatment to treating indoor air pollution of different materials, such as high-temperature steam cracking decomposition, nano-scale photocatalyst 360-degree mist atomization, special strength treatment for formaldehyde and TVOC in key areas, overallpeculiar smell dullness and other measures were strictly carried out according to steps and plans.

　　Only by doing so can Yingya St. Peter's School achieve comprehensive, full-coverage and full air treatment and achieve the best air treatment effect.

　　To achieve green air quality standards, Yingya St. Peter's School carried out four rounds of deep formaldehyde treatment to ensure providing children with a living and learning environment at the level of mother and baby care. Currently, the air quality results after treatment have successfully passed a comprehensive and fine test by a professional third-party organization - Beijing Kean Laobao New Technology Liability Company. According to the latest indoor air testing standard "GB18883-2022" (closed ≥ 12 hours), various indicators such as formaldehyde benzene, toluene, xylene, TVOC were detected and all qualified.

Third-party CMA testing company laboratory testing equipment

　　Parents' choice represents their trust in us. For this trust, Yingya St. Peter's School has the obligation and responsibility to provide children with a healthy, comfortable and fresh campus environment. In the future, we will regularly invite professional organizations to conduct re-inspection, implement dynamic and normalized air monitoring, and welcome students' parents to participate in supervision together. Let's work together to guard Yingya St. Peter's School 's green and healthy breathing environment.

　　Children's health is always Yingya St. Peter's School 's top priority

　　We look forward to this ecological campus with green grass and red walls

　　Children can learn happily while freely breathing deeply into the “forest”