The spray disinfection air shower is a device that combines the functions of high-pressure spray disinfection and air shower purification. It disinfects the surfaces of people and objects in all directions by atomizing disinfectant, and at the same time uses clean air flow to remove residual particles. It is widely used in fields with extremely high requirements for hygiene and safety as well as cleanliness. The following are its main application fields and specific scenarios:
I. Medical and health care field
In hospital intensive care units (ICUs) and operating rooms, medical staff must pass through a spray disinfection air shower room before entering to kill any possible bacteria (such as bacteria, viruses, fungi, etc.) they may carry and prevent cross-infection.
Infectious disease isolation area: For respiratory infectious diseases (such as influenza, COVID-19, etc.), efficient disinfection of people entering and leaving can be carried out through atomized disinfectants (such as peracetic acid, hypochlorous acid, etc.) to block the transmission chain.
Biological laboratory: A laboratory that handles pathogenic microorganisms and genetic engineering samples, it is necessary to strictly control the contaminants brought in by personnel. Spray disinfection of air shower rooms can reduce the risk of experimental contamination.
Pharmaceutical workshop: The production environment for oral preparations, injections and other drugs must be sterile. Personnel needs to undergo disinfection air shower before entering the clean area to ensure that the production environment meets GMP standards.
Ii. Food and agricultural product processing field
Food production workshops: In the production of meat, dairy products, beverages, baking, etc., operators need to disinfect before entering the workshop to prevent the microorganisms they carry from contaminating the food and comply with food safety regulations (such as the HACCP system).
Fresh food cold chain link: Spray disinfection is carried out on personnel and tools entering the cold storage to prevent bacteria (such as Listeria) or viruses that breed in the cold chain environment from contaminating fresh food products.
Agricultural product processing: In the cleaning and processing workshops of fruits and vegetables, surface microorganisms are reduced through disinfection air showers to extend the shelf life.
Iii. Electronics and Precision Manufacturing Field
Semiconductor workshop: The production of chips has extremely high requirements for environmental cleanliness (such as Class 10 cleanrooms). The spray disinfection air shower can simultaneously remove particles and microorganisms from personnel’s clothing, without affecting the yield of chips.
Electronic component assembly: In the production of precision electronic equipment (such as sensors and circuit boards), it is necessary to prevent microbial corrosion of components. Disinfection air showers can reduce the environmental biological load.
Iv. Animal Husbandry and Breeding Industry
Entrance to livestock farms: In large-scale pig farms, chicken farms, and other places, personnel need to go through disinfection air showers before entering to kill possible pathogens such as avian influenza and African swine fever they may carry and prevent the spread of diseases.
Veterinary stations and animal quarantine stations: When handling animal samples or conducting quarantine, disinfection air showers are used to reduce the spread of pathogens and protect the health of operators and animals.
V. Public Health and Special Places
Centers for Disease Control and Prevention, P3 laboratories: When dealing with highly pathogenic pathogens, disinfection air showers serve as an important protective barrier for personnel entry and exit, ensuring biosafety.
Quarantine hotels and makeshift hospitals: Disinfect the entry and exit channels for staff and recovered patients to reduce the risk of virus transmission.
High-risk logistics warehouses: For imported cold chain goods and international mail warehouses, operators reduce the risk of contact infection through disinfection air showers.
Summary of Application Features
The core advantage of the spray disinfection air shower lies in its dual functions of “disinfection + purification”. It not only kills microorganisms by atomizing disinfectants (such as hypochlorous acid and hydrogen peroxide), but also removes dust particles through high-efficiency filters (HEPA). It is suitable for scenarios where both biological and particulate pollution need to be controlled. Different fields can adjust the type, concentration of disinfectant and the duration of air shower according to their needs to achieve targeted protection.