Dry Ice Cleaning: Safe, Non-Abrasive Equipment Cleaning
Clean motors, fin-fans, switchgear and more — without water, chemicals, or downtime.
What is Dry Ice Cleaning? (C02 Blasting)
Dry ice cleaning is a safe, non-abrasive blasting method that uses compressed air to propel solid CO₂ pellets at high speed, removing contaminants without damaging equipment. Unlike sand or soda blasting, dry ice sublimates on impact, leaving no secondary waste, no residue, and no cleanup of blasting media. Because it’s non-conductive, non-toxic, and made from reclaimed CO₂, it’s ideal for electrical equipment, motors, fin fans, condensers, and other critical industrial assets. Approved by the EPA, FDA, and USDA, dry ice cleaning delivers a cleaner, faster, and more environmentally responsible way to maintain plant reliability and reduce downtime.
Why Dry Ice Cleaning
One of the most advanced methods in our toolkit is dry ice cleaning (also called dry ice blasting or CO₂ blasting). This technique is particularly beneficial for electrical components, cooling units, fin-fans, motors, switchgear, and field-service equipment, enabling faster, safer, and cleaner performance improvement.
Extend the life of your equipment and eliminate downtime with the efficiency and versatility of dry ice cleaning.
1. Increases uptime through in-place cleaning
- The process is fast, thorough, and can be performed in-place without interruption.
2. Cleans without damaging the substrate
- Non-abrasive: The dry ice pellets sublimate on impact, leaving no abrasive residue or secondary blasting media.
3. Reduces or eliminates the need for hazardous solvents
- Dry ice cleaning replaces chemical or solvent-based cleaning and chemical washing. This can effectively remove the need for manual scraping.
4. Quicker and more thorough than cleaning by hand
- Dry Ice is a more detailed and efficient cleaning, reaching tight spaces not accessible by hand.
5. Safe around electrical components
- This versatile process cleans heavy industrial buildup without damaging sensitive areas like electrical components, switches, wiring, and photoelectric sensors.
- Non-conductive and dry: Because no water or conductive liquids are introduced, it's safe for electrical components and systems.
From Motors to Fin Fans – What We Clean
Why Continental for Dry Ice Cleaning?
When it comes to cleaning mission-critical equipment, the crew you send matters just as much as the technology you use. Continental’s Dry Ice Cleaning team brings a level of expertise, safety, and site-readiness that competitors don’t match.
Journeyman Electricians — Not Just “Cleaners”
Our dry ice operators are certified Journeyman Electricians with real industrial experience.
They understand motors, fin fans, condensers, MCCs, switchgear, and the environments they operate in.
This means:
- Smarter cleaning decisions
- Reduced risk to sensitive equipment
- Faster communication with maintenance and reliability teams
- Confidence that the person cleaning your assets actually understands them
No generic labour crews — only skilled electrical tradespeople.
ISO-Certified Safety Program
We operate under a fully developed ISO-certified safety system, ensuring every job follows strict procedural control.
This includes:
- Hazard assessments
- Lockout/Tagout competency
- Electrical safety awareness
- Documented work methods and pre-/post-job reporting
- Your equipment and your people are protected by the highest safety standard we offer across all field services.
Approved and Cleared for Major Industrial Sites
We are pre-qualified and maintain active vendor status with most major industrial companies in Western Canada, including sites in Oil & Gas, Mining, Utilities, Pulp & Paper, and Food Processing.
Our team arrives with:
- Required site orientations completed
- Contractor safety training (COR Safety and ISO Certified Company)
- Proven experience in refineries, mines, mills, and heavy manufacturing environments
This means no delays, no onboarding issues, and no learning curves — just a crew that’s already familiar with your facilities and expectations.
Experienced With the Equipment That Matters Most
Whether it’s fin fans, motors, condensers, coolers, MCC rooms, or production-critical rotating equipment, we’ve cleaned it — safely, efficiently, and without introducing moisture or secondary waste.
How does Dry ice cleaning compare to other cleaning methods?
Required Feature | Dry Ice Cleaning | Pressure Washing | Chemical Cleaning | Abrasive Blasting (Sand/Soda/Media) | Steam Cleaning |
|---|---|---|---|---|---|
Performed by Electricians | |||||
Moisture-Free | |||||
Non-Abrasive/Safe On Coatings | |||||
No Secondary Waste | |||||
Safe On Electrical Equipment | |||||
Minimal Downtime | |||||
Environmentally Friendly | |||||
Suitable for Motors & Rotating Equipment | |||||
Effective on Oil, Carbon, Grease | |||||
Can be Performed in Place | |||||
Risk of Component Damage | Low | High | Medium | Very High | Medium |
Cleanup Required | Low | High | High | Very High | High |
Applications of Dry Ice Cleaning
From motors to condensers, dry ice cleaning is effective across a wide range of equipment. Here are some of the most common applications:
Electric motors, stators & rotors
Industrial motors often accumulate grease, oil mist, carbon deposits, and dust in cooling channels, windings and ventilation paths. Studies show that inefficient motor cleaning contributes to increased energy draw, higher temperature rise, and shorter life.
With dry ice cleaning, we can clean windings, restore motor cooling efficiency and extend overhaul intervals.
Switchgear, panels & distribution equipment
Cleaning of switchgear is critical because contamination (dust, grease, moisture) can reduce insulation resistance, increase leakage currents and lead to faults. Dry ice cleaning is ideal because it delivers a dry, residue-free surface and can be done with minimal downtime.
Refineries, Gas Plants and Power Stations
Cleaning of fin fans and air-cooled condensers is essential for maintaining process temperature and efficiency. Over time, these units collect a buildup of dust, oil mist, pollen, and hydrocarbon residue that reduces airflow and heat-transfer efficiency. Traditional water or chemical cleaning methods can introduce moisture to electrical motors and controls, create waste disposal challenges, and often require extended downtime for drying and reassembly.
With dry ice cleaning, these components can be cleaned safely in place without introducing moisture or chemicals. The CO₂ pellets lift and remove surface contamination without bending fins or damaging coatings. This process is particularly effective for facilities operating in dusty or high-contaminant environments where cooling efficiency directly impacts production rates and equipment reliability.
Try It Free First — See the Difference
We’ll clean one of your fin fans, condensers, or motor housings at no cost — no contracts, no pressure. If you’re satisfied with the results, we’ll quote the full project. It’s that simple: proof first, proposal second.
Repair | Replace | Rewind...Clean
Continental does it all
Setting the standard for electric motor service since 1986.