In 2019, statistics show that the boiler market is continuously growing and is expected to rise at a CAGR of 5.80% by 2023. With all the benefits and usage of an industrial boiler, there is no doubt that industries globally are switching to boilers. 

Across industries like food production, manufacturing, construction, and sanitation, industrial boilers are utilized to make the overall workflow better and more efficient. 

Now, if you are in one of the industries mentioned, or maybe you want to start your own, you might be curious about industrial boilers and what they do. To help you have a better understanding, here are the essential things you need to know about them:

What are industrial boilers

These boilers are enclosed vessels containing water that is heated using fuel, coal, or electricity. Contrary to its name, the fluid inside the equipment does not boil. Instead, the heated water or the steam generated from it exits the vessel and gets utilized for heating, power generation, or humidification.

Typically, there are two main types of boilers: closed-system boilers and open-system boilers. 

A closed-system boiler is a type of boiler that reuses 100 percent of the steam it creates. Essentially, the equipment is a one-pipe system so that the steam can come back to the water feeder. 

On the other hand, an open-system boiler does not reuse any of the steam it generates. Because it is an open system, constant monitoring is needed to avoid any contamination, including hydra zine, sodium, and silica. 

How does an industrial boiler work

Typically, a switch opens and closes a valve where gas is stored. When the fluid is allowed to flow through the pipe, it enters the combustion chamber via small jets that help with the heat exchanges. 

A heat exchange interacts with the heat from the gas to raise the temperature of the water at a very high level. The vapor from this will pass through a radiator to provide heat to the building while the hot liquid then travels to different pipes back to the boiler system.

When it is back to its original container, the process will repeat itself, and the water will circulate once again to provide vapor and heat to the building.

How to maintain industrial boilers

The industrial boilers are huge devices and need constant check-ups to ensure that it is working correctly and so you can avoid any accidents.

1.Clean It

Even though it is water that is passing inside the boilers, it will still eventually get dirty, so make sure that you clean your equipment periodically to ensure that the steam you are using is clean and safe. 

2.Inspect Insulation

To keep your water heated at the right temperature and to ensure that you get the best efficiency from your burners, a properly working insulator is what you need, so always check if your insulation is still intact.

3.Upgrade Boiler Controls

Your industrial boiler probably has features of its own. But to ensure that you get the best out of your device, upgrading your controls would not be the worst thing. 

There are integrated boiler control technologies that let you save energy while making sure that you get the best out of your boiler. Some controls offer burner upgrades, energy efficient condensate returns, and economizers, which will help maintain your boiler.

Now that you know all these things using and maintaining your industrial boiler should be easier and more efficient for your business. If you have not bought any boiler but is about to, consider contacting experts to make sure that you get the best out of your boiler’s system.


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