Air Scrubber

Choosing the Right Air Cleaning Unit

Different Types of Air Cleaning units

Air filtration is a crucial aspect of maintaining a healthy and safe environment. It involves the removal of harmful particles, contaminants, and pollutants from the air, ensuring cleaner and healthier air quality. Proper air filtration not only protects the health of workers but also helps in complying with regulatory standards set by organizations like OSHA (Occupational Safety and Health Administration) and ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers).

In this blog we'll walk through the different types of Air Filtration units and the best applications to use these types with. 

Single Source Capture Air Cleaning Units: Capture it where it's happening

Single source capture is a type of air filtration system that focuses on capturing and removing pollutants at their source. It is particularly effective in industries where specific processes generate high concentrations of contaminants. By using hoods, enclosures, or local exhaust systems, single source capture ensures that pollutants are captured before they disperse into the surrounding air. This method not only protects workers but also prevents the contamination of other areas within the facility.


These are great to work with Machinery where the particulates raise up. This is also great for smaller welding studios, wire forming, small machining operations. 

Ambient Dust Air Cleaning Collection: Cleaning the Air in Large Spaces

Ambient dust collection is designed to clean the air in large spaces where pollutants are dispersed throughout the area. This type of filtration system uses strategically placed air cleaners or filtration units to continuously remove airborne particles. By constantly recirculating and filtering the air, ambient dust collection systems help maintain a clean and safe working environment. They are commonly used in industries such as woodworking, metalworking, and mining, where dust and particulate matter are prevalent.


This is a great starting point for Air Filtration as it captures large amounts of particulates in Garages and warehouses. 

Fume Air Cleaning Collection: Protecting Against Hazardous Fumes

Fume collection systems are specifically designed to capture and remove hazardous fumes generated during various industrial processes. These systems utilize hoods, ductwork, and filters to effectively capture and filter out harmful gases, vapors, and fumes. By preventing the release of toxic substances into the air, fume collection systems safeguard the health and well-being of workers. They are commonly used in industries such as welding, chemical manufacturing, and pharmaceuticals.


Just like it sounds this is a unit that specializes in capturing fumes and is setup to filter in a direction that captures those fumes along with a combination of filter media capturing that size of particulates.

Portable Units: Flexibility and Versatility

Portable air filtration units offer flexibility and versatility in maintaining clean air quality in different settings. These compact and mobile units are designed to be easily moved and deployed wherever air filtration is needed. Portable units are particularly useful in construction sites, laboratories, and temporary workspaces where a fixed filtration system may not be feasible. They provide an efficient solution for maintaining healthy air quality in various environments.


These units are best in an environment where you're moving around or working with equipment that you need the filtration to be able to move around. 

An important component to these Units is to make sure that you're getting the application that complies with the experts!

Complying with OSHA and ASHRAE Regulations:

Both OSHA and ASHRAE have established regulations and guidelines to ensure the safety and well-being of workers in relation to air quality. It is essential for industries to adhere to these standards to prevent health hazards and potential legal consequences. By implementing the appropriate air filtration systems, such as single source capture, ambient dust collection, fume collection, and portable units, companies can meet the requirements set forth by OSHA and ASHRAE.

In conclusion, understanding the different types of air filtration systems and their applications is crucial for maintaining a healthy and safe working environment. By following OSHA and ASHRAE regulations and utilizing the appropriate air filtration methods, industries can ensure the well-being of their workers and comply with industry standards.

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