Airgle and PolyU Set a New Standard for Campus Air Quality

In high-density campus environments with long daily operating hours, air quality has become a crucial factor affecting both health and performance. The Hong Kong Polytechnic University (PolyU) has long placed great importance on the physical and mental well-being of its staff and students. In recent years, the University has actively enhanced the environmental quality of various campus spaces, including the adoption of Airgle professional-grade air purification systems, providing cleaner and safer air for multiple key areas across the campus.

High-Traffic Campus Spaces Demand Higher Air Cleanliness Standards

Whether in administrative offices or public facilities used by students for extended periods each day, prolonged activity in enclosed environments often leads to the following air quality issues:

• Accumulation of bacteria, viruses, PM2.5, dust, and fine particles

• Residual formaldehyde and volatile organic compounds (VOCs)

• Stuffy air that affects concentration and overall comfort

As a result, conventional ventilation systems alone are no longer sufficient to meet the modern campus’s high standards for health protection and air safety.

Adoption of Airgle’s Professional-Grade Air Purification Technology

The Airgle air purifiers selected for PolyU’s offices are equipped with multiple high-performance air treatment technologies, including:

• Medical-grade H14 HEPA filter: Effectively captures harmful particles as small as 0.003 microns

• High-efficiency activated carbon filter: Removes formaldehyde, odors, and various organic compounds

• Powerful air circulation capacity: Rapidly purifies the entire space

• Low-noise operation: Ensures a quiet and comfortable environment for both learning and work

Even under conditions of heavy foot traffic and long operating hours, Airgle systems consistently maintain high air quality standards.

For many years, Airgle has provided professional air purification solutions for universities, medical institutions, offices, and commercial spaces, dedicated to safeguarding respiratory health through high-standard technology. The application of Airgle systems at PolyU’s offices and library clearly reflects the University’s strong commitment to staff well-being, workplace environmental quality, and sustainable development. Looking ahead, Airgle will continue to collaborate with educational and public institutions to create safer, cleaner, and more comfortable air environments for campuses and workplaces alike.

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