Projects

Retrofit on existing buildings for better energy performance is widely desired due to large share of building energy consumption. Meanwhile, the importance of thermal comfort and air pollution exposure has attracted increasing attention for occupant health, productivity and sustainable development. Heat, ventilation and air conditioning (HVAC) systems are responsible for a substantial proportion of energy use in buildings and are closely related to indoor environment quality. High performance sensor system MAS-AF300 provides all climate high quality air pollutant and ventilation condition measurement to assist the assessment of ventilation design and renovation. By combining all of these measures, the retrofitted HVAC system was able to reduce energy use by 50% while maintaining generally acceptable indoor thermal comfort. The upgraded filtration system with a pleated filter reduced outdoor PM ingress by 30% to 60% more than the aluminum filter used before the retrofit.

Sapiens IAQ-Pro systems are widely installed in the largest shopping arcade - AIRSIDE in Hong Kong for indoor air monitoring. Our Client and Collaborating Parties AIRSIDE embodies the vision for Wholeness, with care for the air we breathe. Our IAQ monitoring system allows visitors to keep track of our real-time results. It further filters out indoor and outdoor air pollutants to keep the visitors and occupants thriving wherever they are. Our smart IAQ monitoring system follows the WELL Building Standard™ version 1 — the universal performance requirements that set green buildings apart, focusing on the integration of design, operations and behaviours.

Sapiens helps combat ship emissions with its comprehensive air sensor network to provide real time information for authorities.

Sapiens high-resolution sensor-based air monitors were deployed to assess the emissions from moving vehicles in several traffic hotspots.

Sapiens MASEN products help Clients and Collaborating Parties to a better understanding of roadway network segmentation and sensor data assignment. In this project, Sapiens MASEN series air monitoring sensors are installed on about 20 buses and 100 taxis in Shanghai, effectively covering 80% of the urban major transport routes. These sensors uploaded more than 20 million real-time monitoring data each month, generating a map of urban road dust clouds.

Sapiens provided high precision and accuracy sensors to identify the vertical profile, contributing to a better understanding of pollutants in regional areas.