抄録
This section outlines basic knowledge and the latest case studies on bio-clean room planning for healthcare facilities. The guidelines and manuals pertinent to biological clean rooms in healthcare facilities encompass HEAS-02-2022, the ASHRAE HVAC Design Manual for Hospitals and Clinics（ Second Edition, 2013）, and AIJES-A0002-2013. Moreover, given that carbon dioxide cannot be eliminated by filters in HVAC systems, the efficiency of filtration cannot be appraised solely on the basis of carbon dioxide concentration. Nonetheless, by performing a conversion that incorporates filtration considerations, the assessment of its effectiveness becomes feasible. Recent trends and examples in the design of air conditioning and ventilation systems for healthcare facilities with a focus on air cleanliness, especially in operating rooms, intensive care units and protective environments are described.
