Insufficient indoor ventilation may cause a higher risk of spreading virus. According to American Industrial Hygiene Association (AIHA), increasing to ACH at 6 or above is an effective engineering control to reduce the relative risk of exposure to virus by 95%. The government has launched the Time-limited Programme on Enhancing Infection Control and Ventilation of Residential Care Homes to help residential care homes for the elderly and residential care homes for persons with disabilities to conduct on-site ventilation assessments and make recommendations on ventilation improvement with a view to minimizing the risks of virus spreading in residential care homes.

 

We have carried out ventilation assessment and made improvement recommendation for over 200 elderly homes in Hong Kong. We are equipped with experienced expertise to provide professional and customized solutions to our clients.

 

室內空氣流動不足容易引致交叉感染，根據美國工業衞生協會,每小時換氣量達6次能大幅降低病菌感染達95%。政府已實施「改善院舍感染控制及通風設備限時性計劃」以評估安老院及殘疾人士院舍的通風情況，以便制定相關之改善措施。

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我們已經為全港200多家安老院舍及公私營機構進行通風評估及提供改善建議。