学生在金斯敦中学发现不安全的二氧化碳含量,引发了HVAC检查。 Students discover unsafe carbon dioxide levels in Kingston Secondary School, triggering an HVAC inspection.

安大略金斯敦中学的学生发现该校的二氧化碳含量超过安全限度,促使他们检查HVAC系统。 Students at Kingston Secondary School in Ontario found carbon dioxide levels in the school exceeding safe limits, prompting an inspection of the HVAC system. 三楼的含量达到每百万分之2,612(ppm),高于加拿大卫生部建议的每百万分之1 000(ppm)的最高浓度。 Levels reached 2,612 parts per million (ppm) on the third floor, higher than Health Canada's recommended 1,000 ppm maximum. Darren Seymour校长向社区保证,该系统旨在保持安全的空气质量,并将进行预防性检查。 Principal Darren Seymour assured the community that the system is designed to maintain safe air quality and that a precautionary inspection will be conducted.