- February 25, 2019
- By Chris
- In Blog
Heat exchangers are designed to prevent heat from going in places it shouldn’t. This is essential for companies that make, store, or ship tangible goods that need to be kept cool. But like most equipment, heat exchangers do get dirty or damaged and need maintenance. So let’s discuss a few warning signs that it’s time to invest in heat exchanger cleaning services.
Warning Signs of Dirty Heat Exchangers
Fortunately, there are a few key signs that can tell you when it’s time to clean your heat exchanger. One of the first warning signs to look out for is a loss or reduction of power. As coils and tubes within the system become clogged with dirt and debris, the heat exchanger is going to have to work harder, which can often result in lowered production. Along with a loss of power, the system overheating may be another sign it’s time for a thorough cleaning. When sediment builds up within the system, the equipment, again, has to work harder to push the air through, sometimes leading to the entire system overheating. And lastly, the equipment completely breaking down is a surefire sign it needs maintenance. All of the pressure put on the system when it’s dirty can ultimately result in the system shutting down altogether. So if you notice any of these signs, make sure to schedule heat exchanger cleaning services.
Important Cleaning Tips
The three main types of contaminants that can result in unsafe food include biological, chemical, and physical hazards. When it comes to chemical hazards, this can include things like cleaning solutions. This is why it’s crucial to ensure your heat exchanger is cleaned properly. Because heat exchangers are complex and require the services of a professional, you may want to consider dry ice blasting cleaning. Unlike cleaning with water or other cleaning solvents, dry ice is nonabrasive — this means it can effectively clean the system without causing damage. Additionally, because heat exchangers use electricity, it’s always best to avoid wet cleaning methods whenever possible.
It’s important to always keep an eye on your heat exchanger and schedule professional cleanings regularly. If you notice any of the warning signs mentioned in this article, schedule cleaning services sooner rather than later to avoid further damages.