The developed 500 times concentration Photovoltaic (CPV) system utilizes the latest multi-junction PV cells, which can achieve up to 37.7% energy conversion efficiency, to replace the traditional silicon based cell. In order to reduce the set-up cost, solar radiation collector (primary optics) and s.....[更多]
AquaSed is a system specially designed for treating large volume of highly turbid wastewater discharged from construction sites. This system can treat the wastewater to comply with the discharge standards and ensure the construction work uninterrupted.Video Link to Youtube: http://youtu.be/LLzo06NJs.....[更多]
To improve the roadside air quality in Hong Kong, HKPC has developed Automatic Engine Idlestop and Supplementary Air Conditioning System (ISAC). The ISAC System stops the vehicle engine automatically under a safe and appropriate condition when the vehicle is stationary, thus reduces fuel consumption.....[更多]
