Ensuring a clean and hygienic environment is essential for public spaces such as shopping malls. One particular mall in Cape Town faced persistent odour issues in its bathrooms, which impacted visitor satisfaction and overall hygiene standards.
An inspection conducted by LEEP Solutions revealed elevated levels of Total Volatile Organic Compounds (TVOCs), which were identified as the root cause of the odour issues. TVOCs are airborne chemicals that can originate from cleaning agents, paints, or other sources. Prolonged exposure to high TVOC levels can result in health risks such as:
- Eye, nose, and throat irritation
- Headaches and dizziness
- Potential damage to the liver, kidneys, and central nervous system
To effectively combat the issue, LEEP Solutions deployed a two-fold strategy:
- TVOC Sensor Installation: A TVOC sensor was installed for continuous air quality monitoring, enabling real-time data tracking to assess contamination levels and improvement progress.
- BSG AC30 AirCare Unit with UVGI Technology: The BSG AC30 unit was selected as the optimal solution for neutralising odours and improving air quality. This advanced system leverages Ultraviolet Germicidal Irradiation (UVGI) technology to sterilise incoming air by targeting harmful microorganisms and odour-producing agents.
The implementation of the BSG AC30 demonstrated exceptional results. Graph data indicated that:
- When the AC30 unit was operational, TVOC levels were consistently reduced to below acceptable thresholds, ensuring a fresh and odour-free environment.
- Conversely, when the unit was switched off, TVOC levels spiked, resulting in the return of unpleasant and potentially harmful odours.
Why the BSG AC30?
The BSG AC30 stands out due to its cutting-edge air purification technology. The unit employs PhotoPlasma™ Technology, which generates reactive oxygen species and free radicals to break down airborne contaminants. This innovative approach achieves:
- Up to 70% reduction in microorganisms
- Decreased VOCs and hazardous gases
- Enhanced air quality in enclosed spaces
- Removal of odour at its source, rather than masking it
Certified by reputable institutions such as University College Dublin and the World Health Organisation, the BSG AC30 is a trusted solution for commercial spaces seeking reliable air quality improvement.
The success of this Cape Town mall case study underscores the importance of proactive air quality management. By leveraging the advanced technology of the BSG AC30 AirCare Unit, the mall significantly improved its bathroom air quality, ensuring a safer and more pleasant experience for visitors and staff alike.

