COVID-Era Air Protection for Bank of China IT Department

Bank of China's IT department in Fo Tan sits next to industrial buildings — and during the pandemic, an adjacent residential estate became a COVID-19 quarantine centre. With coronavirus spreading through aerosolised particles, staff sharing ventilation systems faced real infection risk. The bank couldn't wait for a theoretical solution. They needed proven, deployable protection immediately.

RHT installed an NCCO BM 300 unit in the department. The multi-stage filtration catches dust and suspended particles, but the real difference is the NCCO reactor — it destroys bacteria and viruses at the molecular level rather than just trapping them. Pathogens can't build up inside the device, which means staff get reliable, continuous protection without the maintenance overhead of conventional filters.