Views: 100 Author: Site Editor Publish Time: 2025-04-03 Origin: Site
As people's desire for a higher quality of life steadily rises in contemporary urban settings, air quality concerns are becoming more and more prevalent. Health and safety have emerged as our top priorities, particularly in settings like workplaces, shopping centers, schools, and hospitals where heavy foot traffic and poor ventilation cause the quality of the air to deteriorate.
The Tsim Sha Tsui Center in Hong Kong has seen a notable improvement in air quality thanks to the installation of MASSPHOTON Air Sterilizer and Purification Machines.The equipment fully satisfies the needs of contemporary cities for sustainable and green solutions because it is simple to use, safe, dependable, and eco-friendly.Thorough testing and data analysis have further validated its exceptional air purification performance and high-efficiency sterilization capabilities. It not only effectively sterilizes but also enhances indoor air quality, lowering PM2.5 concentrations, reducing the levels of harmful substances like formaldehyde and TOC, and guaranteeing that air quality satisfies health and safety standards.
Background
Requirements
1.A shopping mall with a high population density and high mobility receives a lot of patrons and staff each day. The air may contain microorganisms like viruses and bacteria.
2. Sterilization and disinfection of the air are essential elements of public health management.
Since Tsim Sha Tsui Centre is a public area, it must abide by all applicable public health laws and guidelines to guarantee effective public health management. To protect the health of its patrons and staff, Tsim Sha Tsui Center urgently needs an effective and secure air disinfection and purification system.
Solution
MASSPHOTON medical-grade air disinfection and purification machine was ultimately chosen following market research and product comparison.High-efficiency and safe air disinfection and management can be achieved with this device, which is especially appropriate for areas with a high population density.
Why Choose MASSPHOTON ?
Product Installation and Distribution
In order to meet the air disinfection needs of Tsim Sha Tsui Center, after on - site inspection and evaluation, a total of 12 MASSPHOTON medical - grade air disinfection machines were installed this time, which are respectively installed in places with a high density of people and extremely high requirements for air quality, such as maternity rooms, bars, kitchens, toilets, and conference rooms. Each device has been precisely configured and customized according to the on - site installation environment to ensure that it can fully play its role and effectively improve the air quality in each area.
Actual Installation Site Photos ：
Experimental Sampling and Testing
After the installation was completed, we carried out comprehensive tests to verify the effect of the air disinfection machine. During the testing process, the air disinfection machine operated stably and all functions were normal. We set up 7 sampling points on - site to test the air quality.
Installation and Experimental Results
User Experience
1. Operational Safety
During testing, we assessed the device's maintenance, failure rate, user interface friendliness, and methods of operation. We came to the conclusion that the air disinfection machine is simple to use, easy to maintain, has a low failure rate, and is easy to operate after observing and documenting its operation and usage.
2. Environmental Friendliness
We assessed the air disinfection machine's environmental impact by measuring energy consumption and testing noise levels. The device is suitable for long-term use and is environmentally friendly due to its low noise level, energy efficiency, ability to coexist with humans, and lack of secondary pollution.
Usage Effectiveness Monitoring
Test data shows that after the devices were operational, the air quality at all sampling points improved significantly.
By measuring indicators such as sterilization rate, PM2.5, TVOC, formaldehyde, and ammonia at various sampling points, we found that the operation of the devices significantly improved the air quality in these areas.The removal of PM2.5 and harmful gases was particularly notable, making the air in these areas fresher and healthier.
1. Improving Air Quality
TVOC Effectiveness
Data Explanation:
On December 2 at 15:40: Room D3 was under renovation, with TVOC levels detected at 10.0 MG/M3, accompanied by a strong paint smell;
On December 2 at 18:10: TVOC levels decreased to 3.53 MG/M3, and the paint smell significantly reduced;
On December 5 at 10:00: A strong cigarette smell was detected at sampling point 7, which dissipated after about 5 minutes;
On December 5 at 18:00: A faint cigarette smell was detected at sampling point 3, which dissipated after about 3 minutes;
Conclusion:
The overall TVOC levels in the environment are within the HK EPD and WELL guidelines;
The use of paint during renovation caused a sharp rise in TVOC levels, but the MASSPHOTON air disinfection machine continuously purified the air, rapidly reducing TVOC levels to pre-paint levels and maintaining them within the guidelines in an open environment.
Formaldehyde Levels
Conclusion:
The overall formaldehyde levels in the environment are within the HK EPD guidelines;
The use of paint during renovation caused a slight increase in formaldehyde levels, but this is still within the margin of error for instrument testing;
Data shows that the MASSPHOTON air disinfection machine can control indoor formaldehyde levels within the WELL guidelines, but further long-term verification is needed.
PM2.5 Concentration
Conclusion:
The overall PM2.5 levels in the environment are within the HK EPD guidelines, meeting the WELL guidelines;
The use of paint during renovation had almost no effect on PM2.5 levels;
PM2.5 particles settle after work hours in the evening, reducing the levels, while levels rise during the day with increased foot traffic;
During the day, after PM2.5 levels rise, the MASSPHOTON air disinfection machine continuously purifies the air, rapidly reducing levels below the WELL guidelines.
2. Sterilization Effectiveness
