Combustible Dust Cleaning: Prevent Ignition & Ensure Compliance
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Overview
One of the safest and most efficient methods for eliminating explosive airborne and surface dust particles from commercial and industrial buildings is combustible dust cleaning. In addition to reducing the risk of fire and explosion, the procedure shields workers from harm and guarantees that companies stay clear of expensive workplace safety infractions. Facilities preserve compliance, enhance safety, and lower the chance of catastrophic events by addressing flammable dust at its source.
Combustible dust is a byproduct made from a wide range of everyday manufacturing materials across multiple industries. Food processing, pharmaceuticals, agriculture, chemicals, wood and textiles, and metalworking all generate fine particles that, under the right conditions, can ignite and explode. Other materials that may create combustible dust include:
- Sugar
- Flour
- Starch
- Grain
- Tobacco
- Plastics
- Wood
- Paper
- Pulp
- Rubber
- Pharmaceutical components
- Dyes
- Coal
- Metals
While many of these materials are not normally combustible in bulk form, they are highly dangerous when reduced to a fine dust suspended in the air or exposed to an ignition source.
Essentially, combustible dust is any fine particle matter capable of catching fire and exploding when mixed with air. Most organic solids, such as grain, flour, sugar, and wood, fall into this category, as well as many metals and even some metallic inorganic materials. Small accumulations of dust can also be hazardous if disturbed. When layered dust is dislodged, whether through vibrations, cleaning, or air movement, it can ignite and cause a secondary explosion far more destructive than the initial ignition.
One of the biggest challenges of combustible dust is where it collects. Dust will often settle on rafters, trusses, conduits, ductwork, and other hard-to-reach areas, where it may go unnoticed during routine maintenance. Over time, the accumulations create a significant hazard, especially in facilities with ongoing production that constantly creates more dust.

Mid America Service Solutions specializes in complex cleaning jobs for commercial and industrial facilities, including combustible dust cleaning. Our dry ice blasting services are designed to safely and effectively remove dust from equipment and structures such as:
Beams, Purlins, Rafters, Other Support Members
Ceiling trusses and suspended ceilings
Conduit and exposed plumbing
Ductwork (both exteriors and interiors)
Exhaust hoods and associated ducting
Fire suppression systems
Lighting and motor housings
Production machinery and storage racks

There are several industrial processes that generate combustible dust as a byproduct, including:
Blasting
Cutting
Grinding
Milling
Polishing
Crushing
Sawing
Even with newer technologies, such as 3D printing with powders, they can produce a dust that poses a serious hazard if not properly controlled. These risks are so widespread that nearly every facility should evaluate whether its process creates combustible dust and whether additional cleaning and prevention measures are needed.
Hazards associated with combustible dust go beyond explosion risks. Dust can also contaminate products and compromise quality control. This leads to violations of safety and cleanliness regulations. Inspections and audits by OSHA, insurance companies, or other regulatory bodies can result in citations, fines, and costly business interruptions if proper housekeeping measures are not in place.
Regular inspections and cleaning are the foundation of a safe facility. While proper housekeeping is essential, most dangerous dust accumulations occur in areas that are not easily visible or accessible. Our methods allow facilities to thoroughly clean dust from sensitive and hard-to-reach areas without creating additional hazards, water damage, or secondary waste




Combustible dust is a common but often underestimated threat that can affect a wide variety of industries and work environments. Since the dust can accumulate in both plain sight and hidden spaces, companies need to be proactive about addressing risks. Maintaining a safe workplace means combining routine housekeeping practices with professional cleaning services capable of reaching critical areas. It requires equipment and methods like dry ice blasting that can safely and effectively reduce the potential for dust explosions and protect both people and property.
Mid America Service Solutions has the experience in identifying risks and providing reliable combustible dust cleaning services. With our experience and advanced cleaning techniques, we help ensure your facility stays in compliance, your employees are safe, and your operations are uninterrupted. If you are concerned about conductive dust in your facility, contact us today to schedule an inspection or a service.
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Mid America Service Solutions specializes in complex cleaning jobs for commercial and industrial facilities, including combustible dust cleaning. Our cleaning services are designed to safely and effectively remove dust from equipment and structures such as:
1. REQUEST A QUOTE
Request a quote today to get started on your cleaning project.
2. COMBUSTIBLE DUST IS REMOVED
We use precise techniques to make sure all combustible dust is removed from your facility.
3. PRODUCTION RESUMES WITH MINIMAL DOWNTIME
Production resumes swiftly, ensuring minimal downtime for your operations.
Get the results you can enjoy and keep your facility looking great for years to come. Let Mid America Service Solutions make your combustible dust cleaning project as easy as possible

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