Healthy Air Quality with Low CO2

WELLTECH, the designer and manufacturer in the climatic control industry, offers the unique systems to achieve the low CO2 environments. The low CO2 air quality are important to the sports science and human performance applications, commercial environments or residential areas. Our CO2 systems are applied in complying and satisfying the air quality standards, air pollutant reduction guidelines or the health concerns.
We apply low-temperature absorption and regenerable technology to build our systems. This technology can effectively absorb carbon dioxide gas in the closed or no external ventilation environment by internal circulation.

1kg of our CO2 catalyst can absorb 234000g CO2 or 117000L of CO2

Our systems include special CO2 catalyst, ventilation design and user-friendly control for operation and regeneration. We can also integrate with other filters to purify the impurities such as PM2.5, formaldehyde, benzene, TVOC, viruses and bacteria etc.
Our CO2 systems have been built and installed in worldwide research or educational institutes such as Hong Kong Baptist University, The Hong Kong Polytechnic University, The Hong Kong Research Institute of Textiles and Apparel Limited, The Hong Kong Sports Institute Limited, DSO National Laboratories, National University of Singapore, Singapore Sports Council, National Sports Institute of Malaysia etc

Three major areas

Sports Science Training

Low CO2 environment is the most important in the field of sports science and human performance research; Welltech is able to design and build the custom high-capacity CO2 system to effectively absorb the high-concentration CO2 generated and maintain low CO2 in the training.
IAQ Control

The IAQ guidelines issued by the World Health Organization for offices and public areas have added particularly the CO2 level control index; the index recommends to keep the CO2 level less than 1200ppm. Welltech can offer both standard or custom systems to meet the guidelines.

Green Building Scheme
Energy saving is one of the issues in the 2035 Green target. The water chiller is one of the major energy-consuming components of the building. We can custom build the CO2 system and integrate with the AHU to reduce the usage of fresh air. The integration would greatly reduce the overall energy consumption and investment cost of AHU directly.