High-efficiency exhaust units are deployed in environments demanding stringent air quality control, given their capability to rapidly evacuate contaminated air, uphold ISO-class cleanroom standards, and maintain differential pressure, including:
I. Industrial production field
In industrial environments, high-efficiency exhaust units function as critical point-source ventilation systems for hazardous substance containment, ensuring both occupational safety and process integrity. For example, in chemical manufacturing, paint shops, and printing facilities where volatile organic compounds (VOCs) are generated, these units enable real-time extraction of airborne contaminants, mitigating explosion risks and long-term exposure hazards such as toxic inhalation. In electronics assembly, localized exhaust ventilation systems remove welding fumes and particulate matter, preventing deposition on microelectronic substrates. In metal fabrication and grinding operations, continuous removal of metallic particulates reduces abrasive wear of machinery and lowers incidence of occupational pneumoconiosis.
Ii. Medical and health care field
The medical environment has extremely high requirements for air cleanliness and sterility, and the application of high-efficiency exhaust units is particularly important. In hospital operating rooms, it can maintain a negative pressure environment indoors, preventing bacteria and odors generated during surgeries from spreading to other areas. At the same time, it is combined with a purification system to ensure the cleanliness of the surgical environment. In infectious disease wards, high-efficiency exhaust ventilation can quickly expel the virus-containing air exhaled by patients and filter it, reducing the risk of virus transmission. In a biological laboratory, harmful gases and aerosols produced during experiments can be promptly discharged, ensuring the safety of laboratory personnel and the stability of the experimental environment.
Iii. Commercial and public Building Sector
In commercial and public buildings such as shopping malls, hotels, office buildings and subway stations, high-efficiency exhaust units are mainly used to improve indoor air quality and enhance the comfort of people. In the dining area of large shopping malls, the cooking fumes and odors can be quickly discharged, avoiding any impact on other shopping areas. In hotel rooms and office buildings, by cooperating with the fresh air system, the high-efficiency exhaust can promptly expel the carbon dioxide, odors and other substances exhaled by people inside the room, introduce fresh air and maintain the freshness of the indoor air. In crowded places such as subway stations, it can accelerate air circulation, reduce the stuffiness indoors, and at the same time expel the exhaust and dust produced by vehicle operation, ensuring the respiratory health of passengers.
Iv. Food and Pharmaceutical production field
Food and pharmaceutical production has strict standards for hygiene conditions and environmental cleanliness. High-efficiency exhaust units are important equipment to ensure that production complies with regulations. In food processing plants, such as baking workshops and slaughterhouses, high-efficiency exhaust can remove water vapor, odors and dust generated during the production process, preventing food from getting damp, deteriorating or contaminated, while maintaining an appropriate temperature and humidity within the workshop. In pharmaceutical production workshops, especially in clean areas such as drug preparation and vaccine production, high-efficiency exhaust can maintain a specific pressure gradient inside the room, prevent external contaminants from entering, ensure the cleanliness and sterility of the drug production environment, and meet the relevant requirements of Good Manufacturing Practice (GMP).
V. Data Center and Computer Room Field
There are a large number of servers and devices in operation in data centers and various types of computer rooms, which generate a lot of heat. If the heat cannot be dissipated in time, it will affect the normal operation and service life of the equipment. The high-efficiency exhaust unit can work in coordination with the air conditioning system to quickly expel the hot air in the computer room and introduce cold air, maintaining a stable temperature environment in the computer room, ensuring the efficient and safe operation of servers and other equipment, and avoiding equipment failure or downtime caused by high temperatures.
In industrial environments, high-efficiency exhaust units function as critical point-source ventilation systems for hazardous substance containment, ensuring both occupational safety and process integrity. For example, in chemical manufacturing, paint shops, and printing facilities where volatile organic compounds (VOCs) are generated, these units enable real-time extraction of airborne contaminants, mitigating explosion risks and long-term exposure hazards such as toxic inhalation. In electronics assembly, localized exhaust ventilation systems remove welding fumes and particulate matter, preventing deposition on microelectronic substrates. In metal fabrication and grinding operations, continuous removal of metallic particulates reduces abrasive wear of machinery and lowers incidence of occupational pneumoconiosis.
Ii. Medical and health care field
The medical environment has extremely high requirements for air cleanliness and sterility, and the application of high-efficiency exhaust units is particularly important. In hospital operating rooms, it can maintain a negative pressure environment indoors, preventing bacteria and odors generated during surgeries from spreading to other areas. At the same time, it is combined with a purification system to ensure the cleanliness of the surgical environment. In infectious disease wards, high-efficiency exhaust ventilation can quickly expel the virus-containing air exhaled by patients and filter it, reducing the risk of virus transmission. In a biological laboratory, harmful gases and aerosols produced during experiments can be promptly discharged, ensuring the safety of laboratory personnel and the stability of the experimental environment.
Iii. Commercial and public Building Sector
In commercial and public buildings such as shopping malls, hotels, office buildings and subway stations, high-efficiency exhaust units are mainly used to improve indoor air quality and enhance the comfort of people. In the dining area of large shopping malls, the cooking fumes and odors can be quickly discharged, avoiding any impact on other shopping areas. In hotel rooms and office buildings, by cooperating with the fresh air system, the high-efficiency exhaust can promptly expel the carbon dioxide, odors and other substances exhaled by people inside the room, introduce fresh air and maintain the freshness of the indoor air. In crowded places such as subway stations, it can accelerate air circulation, reduce the stuffiness indoors, and at the same time expel the exhaust and dust produced by vehicle operation, ensuring the respiratory health of passengers.
Iv. Food and Pharmaceutical production field
Food and pharmaceutical production has strict standards for hygiene conditions and environmental cleanliness. High-efficiency exhaust units are important equipment to ensure that production complies with regulations. In food processing plants, such as baking workshops and slaughterhouses, high-efficiency exhaust can remove water vapor, odors and dust generated during the production process, preventing food from getting damp, deteriorating or contaminated, while maintaining an appropriate temperature and humidity within the workshop. In pharmaceutical production workshops, especially in clean areas such as drug preparation and vaccine production, high-efficiency exhaust can maintain a specific pressure gradient inside the room, prevent external contaminants from entering, ensure the cleanliness and sterility of the drug production environment, and meet the relevant requirements of Good Manufacturing Practice (GMP).
V. Data Center and Computer Room Field
There are a large number of servers and devices in operation in data centers and various types of computer rooms, which generate a lot of heat. If the heat cannot be dissipated in time, it will affect the normal operation and service life of the equipment. The high-efficiency exhaust unit can work in coordination with the air conditioning system to quickly expel the hot air in the computer room and introduce cold air, maintaining a stable temperature environment in the computer room, ensuring the efficient and safe operation of servers and other equipment, and avoiding equipment failure or downtime caused by high temperatures.
