Mist Collectors

The mitigation airborne pollutants in industrial facilities is crucial for maintaining a safe and healthy work environment. Mist collection systems play a vital role in this regard, offering efficient solutions for capturing and removing mist, aerosols, and other airborne contaminants generated during various industrial processes. These systems are designed to improve air quality, protect equipment, and ensure compliance with environmental regulations. However, selecting the most suitable mist collection system is paramount, as it directly impacts effectiveness, operational costs, and overall productivity.


Choosing between centralized and point-of-source mist collection systems involves careful consideration of factors such as facility layout, pollutant characteristics, and budget constraints. Centralized systems centralize mist collection from multiple emission points within a facility, offering streamlined maintenance and potentially lower operational costs in large-scale operations. On the other hand, point-of-source systems provide targeted collection directly at the emission source, offering greater flexibility in installation and potentially higher efficiency for smaller-scale operations or processes with varying emissions. Understanding the differences between these systems is essential for making informed decisions that optimize air quality control while minimizing operational expenses.

Differences Between Centralized and Point-of-Source Systems

Centralized mist collection systems excel in efficiently capturing pollutants from multiple emission points within large-scale industrial facilities. By consolidating mist collection into a central system, they can effectively handle high volumes of pollutants and maintain consistent air quality throughout the facility. In contrast, point-of-source systems offer targeted collection directly at the emission source, which can result in higher efficiency for smaller-scale operations or processes with localized emissions. The efficiency of each system depends on factors such as facility size, the concentration of pollutants, and the distribution of emission points.


The installation and maintenance requirements differ significantly between centralized and point-of-source mist collection systems. Once installed, centralized systems offer streamlined maintenance procedures, as all components are centralized and accessible from a single location. 


In contrast, point-of-source systems are generally easier to install, however, maintenance tasks may be more decentralized, as each individual system requires periodic inspection, cleaning, and filter replacement. Thus, the choice between centralized and point-of-source systems involves balancing installation complexity with long-term maintenance considerations.

Applications and Industries


Mist collection systems find applications across a wide range of industries where processes generate airborne pollutants. In manufacturing sectors such as automotive, aerospace, and metalworking, centralized mist collection systems are commonly employed to capture oil mists, metalworking fluids, and other aerosols produced during machining, grinding, and metal forming operations. These systems ensure worker safety, protect machinery from contamination, and maintain clean air quality in manufacturing facilities. Centralized mist collection systems are utilized in food processing plants to capture food-grade oils, greases, and cooking fumes, ensuring compliance with food safety regulations and preserving product quality.


Point-of-source mist collection systems are often preferred in industries with localized emissions or smaller-scale operations. For example, in laboratories, pharmaceutical facilities, and research institutions, point-of-source systems are used to capture chemical fumes, solvent vapors, and other hazardous substances at the emission point. These systems provide targeted collection directly at the source, minimizing exposure risks and ensuring safe working environments for laboratory personnel. Furthermore, point-of-source mist collection systems are employed in woodworking shops, painting booths, and other woodworking or finishing applications to capture wood dust, paint overspray, and volatile organic compounds (VOCs), preventing their release into the surrounding environment and reducing the risk of respiratory ailments and environmental pollution.


Factors to Consider When Choosing Between Systems


Several key factors must be taken into account when deciding between centralized and point-of-source mist collection systems. 


  • The size and layout of the facility play a crucial role, as centralized systems require sufficient space for ductwork and centralized filtration units, while point-of-source systems offer more flexibility in installation. 
  • The type and volume of mist or pollutants generated by industrial processes determine the effectiveness of each system, with centralized systems being better suited for handling high volumes of emissions from multiple sources. 
  • Budget considerations are also significant, as centralized systems typically involve higher upfront costs for installation and equipment, whereas point-of-source systems may offer lower initial investment but may require more frequent maintenance. 
  • Future scalability is essential to consider, as the chosen system should accommodate potential expansion or changes in production processes without significant modifications or disruptions.


Find Your Mist Collection Solution with Aeroex Technologies


Aeroex Technologies’ team of experts offers tailored mist collection solutions for industrial facilities, ensuring optimal performance and compliance with environmental regulations. Beginning with a thorough assessment of your facility’s unique requirements, our experts analyze factors such as facility size, pollutant type and volume, budget constraints, and future scalability needs. 


We determine the most effective mist collection approach, whether it’s a centralized system for handling high volumes of emissions or a point-of-source system for targeted collection. Throughout the assessment process, we maintain transparent communication, ensuring you understand the proposed solution and its potential benefits. Aeroex also provides ongoing support and maintenance services to ensure continued efficiency and compliance, helping you achieve clean air and a safer working environment. 


Contact us today to discuss how our team can assist in finding the ideal mist collection solution for your facility.