Prevention of Air Contaminants Using Dental Air Purification
A dental office is a space of viruses and bacteria, especially if the dental office has insufficient indoor air quality. It is for this reason that dentists need to improve the quality of air inside their dental practices to avoid acquiring viruses in the course of their work. To control infections in the dental office, it is important to clean dental office air using modern dental air purification systems.
How is Indoor Air Contaminated?
Dental laboratories and dental offices have the following as causes of indoor air contamination.
• Patients – Visiting patients spread germs and viruses in the dental office. A patient exhales droplet that can move a distance of up to 160 feet and go ten stories up through the building’s air conditioning system.
• Bio-aerosols – The instruments used by the dentist create harmful bio-aerosols that contain microbes originating from the patient’s blood and saliva. When the fine microbes are dispersed, they can remain in the air for six hours. This means that anyone who comes into the office within the six hours will inhale the microbes and get infected.
• Chemicals – Different types of chemicals are used in a dental office. Some are found in disinfectants that can affect dental staff that is exposed to the disinfectants daily. Other chemicals are released in the air during dental processes such as extraction of amalgam fillings.
• Dust – There are many sources of dust particles, the most common being from carpets. The presence of dust in a dental office is a huge problem due to the formation of a fine white cloud of dust when grinding materials in a dental office.
Dental Air Purification Solutions
Every dental office needs an effective air purification system to keep the air clean and safe for everyone visiting that establishment. This is because of the number of people who visit the place and the activities that takes place in that room. When selecting an air purification solution, consider the following attributes.
• Filtration – An efficient air purification system should eradicate air pollutants that include bacteria, dust, bio-aerosols, mold, odors, and volatile organic compounds (VOCs). The UV-C light in the system should also kill viruses and bacteria.
• Capacity of air-flow – Air moving through a system is calculated as CFM (cubic feet per minute). A good air purification system should have adequate CFM to move indoor air every 30 minutes. To ensure that there is enough purification of the flow of air.
• Level of Sound – Air generates sound as it goes through the air purifier, thus will produce sound. When the sound is too loud, it will negatively affect people working around it. Therefore, establish that the air purifier has a sound level capacity of about 50 dB.
The current situation all over the world concerning COVID-19 calls for dental practitioners to go the extra mile to ensure the good health safety of their patients. An efficient air purification system will make this a reality and make your patients trust your practice more.