The Evolution of Paint: From Ancient Times to Modern Manufacturing
For millennia, humans have left their mark on the world using three key ingredients—pigment, binder, and solvent. From early cave paintings to today’s industrial coatings, materials and methods have evolved, additives have become prevalent, and manufacturing processes have improved. Yet, the foundation of paint still relies on these core components.
Meeting the Challenges of Modern Regulations
As materials and processes have evolved, so has the regulatory landscape. Environmental, worker safety, and consumer health concerns have led agencies like the EPA, CPSC, and OSHA to impose rules that reshape the paint and coatings industry.
To comply, manufacturers have implemented air pollution control solutions that destroy volatile organic compounds (VOCs), hazardous air pollutants (HAPs), and particulate matter. While these solutions improve compliance and safety, they can also increase costs.
Fortunately, paint manufacturing—characterized by steady, low-concentration emissions despite high volume—can evaluate different opportunities to reduce compliance costs.
Decreasing the Cost of Compliance in Paint Manufacturing
Beyond production improvements, such as increased paint transfer efficiency, automation, and reduced solvent use, manufacturers can also collect, condense, and control emissions post-production to further lower costs.
Efficient Ductwork and Airflow
Efficiently moving emissions from multiple points in a facility to a pollution control system is essential. At The CMM Group, we help companies design ductwork systems that transport polluted air effectively and affordably, maximizing destruction efficiency while minimizing operational costs.
Dust Collection: Ensuring Rotary Concentrator Performance
One of the biggest advancements in pollution control for paint manufacturers is the rotary concentrator, often used in combination with a regenerative thermal oxidizer (RTO). Rotary concentrators condense emissions into a smaller airstream, allowing for a smaller RTO and lower operating costs.
To function properly, however, dust and particulates must be removed from the airstream before it reaches the concentrator. We assist manufacturers in identifying and installing dust collection and filtration solutions to protect the concentrator and ensure regulatory compliance.
The Rotary Concentrator/RTO Advantage
The rotary concentrator uses a hydrophobic Zeolite media wheel for adsorption and desorption, concentrating pollutants before they reach the RTO. This combination reduces the size of the RTO required and significantly decreases operating costs, making it an efficient and cost-effective solution for VOC abatement.
Custom VOC Solutions from The CMM Group
Custom VOC abatement solutions help manufacturers meet environmental regulations while maintaining operational efficiency. At The CMM Group, we specialize in designing and installing custom RTOs and alternative systems to control VOCs and other pollutants.
We have partnered with paint manufacturers worldwide, including the nation’s largest, to implement custom rotary concentrator/RTO systems that efficiently handle large exhaust streams, reduce costs, and ensure compliance.
Learn more about VOC abatement in the paint industry by reading our free guide or contact us to discuss a solution tailored to your facility.