Use a USB air-quality sensor dongle to quickly mount an indoor air monitoring system and prevent headaches and further impact on health. Things used in this project 1.OhmTech.io uThing::VOC 2.Raspberry Pi 3 Model B VOCs Volatile organic compounds (VOCs) are emitted as gases from certain so...
This can be achieved by smart intervening procedures implemented in the HVAC control system, which will be operated on the basis of reliable information about both the indoor and outdoor air quality, aiming to ensure the most appropriate amount of ventilation. Within CLEAN-AIR, we are developing...
While quite a few air quality monitoring stations have been built by governments in a city's public areas, the indoor PM2.5 has not yet been monitored and dealt with effectively. Though many office buildings have an HVAC (heating, ventilation, and air conditioning) system, PM2.5 is not ...
Due to the fact that the HVAC system was designed and installed before we had continuous indoor air quality monitoring installed, the indoor air quality in our office is not perfect. The system is also currently not fully automated by leveraging indoor air quality data, so any change to the ...
Development of a preconcentration unit for a SAW sensor micro array and its use for indoor air quality monitoring A new surface acoustic wave (SAW) sensor system for continuous monitoring of air quality was developed. The system employs a miniaturized array of eight po... F Bender,N Barie,G...
Indoor Air Quality Monitoring Strategies for a Safe Return to Work March 3, 2021 Since the start of the COVID-19 pandemic in early 2020, there has been uncertainty about the importance of different routes of transmission of SARS-CoV-2, the virus that causes coronavirus disease. ...
With this aim, this study presents an investigative project that covered five climate zones in China. The project consisted of two parts: long-term monitoring and seasonal measurements. For the long-term monitoring, we installed indoor air quality (IAQ) sensors, window state sensors, and ...
Buildings are constructed and operated to satisfy human needs and improve quality of life. Good indoor air quality (IAQ) and thermal comfort are prerequisites for human health and well-being. For their provision, buildings often rely on heating, ventilation, and air conditioning (HVAC) systems, ...
As an integral part of the Coalition for Sustainable Egg Supply (CSES) Project, this study simultaneously monitored air emissions of 3 commercially operate... TA Shepherd,Y Zhao,H Li,... - 《Poultry Science》 被引量: 70发表: 2015年 Assessment of microbiological indoor air quality in an Ital...
Water quality volume means the volume equal to the first one-half inch of runoff multiplied by the impervious surface of the land development project. Water quality means the chemical, physical and biological condition of water. Underground source of drinking water means an aquifer or its portion:...