Compare dry ice blasting systems
How to Compare Dry Ice Blasting Systems
Choosing the right dry ice blasting system is essential for performance, efficiency, and long-term reliability. Cold Jet recommends a simple 5-step comparison process to help you make an informed decision before purchasing any system.
Step 1: Test Setup – Air Supply
Start by using your own air supply during testing. Each system being compared should connect to the same air junction point to ensure equal air resources and consistent results. This also helps identify any equipment freeze-up issues that may occur during extended testing.
Step 2: Test Hopper Feed Reliability
A reliable hopper design is critical. Inferior hoppers can experience bridging, clumping, and clogging, forcing manual intervention and risking damage to the system. To test this, fill the hopper completely and let it sit for 10–15 minutes before blasting — this will reveal any design flaws in feed reliability.
Step 3: Measure Cleaning Performance & Ice Consumption
Use multiple dirty test samples for cleaning comparisons. Track the time required for each system and note dry ice consumption using a stopwatch. Efficiency is key — a system that cleans faster with lower ice consumption offers the best long-term value. Remember, operating cost and labor efficiency matter just as much as the initial purchase price.
Step 4: Evaluate Nozzles & Accessories
A versatile dry ice blasting system should include a variety of nozzles and applicators suited for different cleaning environments. Test the system in physically restricted spaces to ensure it can adapt. Avoid one-size-fits-all systems — specialized nozzle options ensure better performance for diverse applications.
Step 5: Evaluate the Manufacturer
Finally, assess the credibility and expertise of the manufacturer by asking:
How long has the company been in business?
How long have they been manufacturing dry ice blasting equipment?
How many engineers are dedicated to advancing their technology?
Do they offer global distribution and customer support?
These factors determine the long-term support, service, and innovation you can expect.
By following this 5-step comparison method, you can confidently select a dry ice blasting system that delivers reliable performance, operational efficiency, and unmatched cleaning quality.