A study on the mitigation technique for indoor chemical pollution by circulating ventilation system with air purifying devices.

Nozaki A., Hashimoto Y., Sasaki S., Ona A., Nagatomo Y., Hashiguch H.
Year:
2006
Bibliographic info:
Healthy buildings , HB 2006, Lisboa, 4-8 june 2006, Vol V, p 23-27

A ventilation system effective to solve the SBS problems has been developed : it consists in a circulating ventilation system with air cleaning units that reduce indoor contaminant concentration without increasing the amount of air supply. The aim of that study is to determine the formaldehyde and VOC removal rates of that ventilation system. A constant-emission test in environmental chambers has been used for the experiments.

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