Boiler Efficiency

How to Boost Your Boiler Efficiency

As a manufacturer or industrial company, your company’s profit margins may be impacted by the cost of energy your company uses like boiler efficiency. The higher the cost of energy, the harder it is to make a profit. To make matters worse, the cost of gas and electricity continues to rise.

Furthermore, the greenhouse gas emission rate in the United States has been increasing for the last two decades. Greenhouse gas contributes to global warming, which is a major concern for the entire world. Because of this, you may want to consider increasing your boiler efficiency to help reduce the emission of greenhouse gases into the atmosphere.

With all that in mind, what are the simple ways you can increase boiler efficiency?

  1. Ensure the Boiler Operates with the Proper Excess Air

One of the common issues in most boilers is the boiler’s excess air. Excess air results in the combustion of oxygen instead of the use of fuel to produce heat. The use of excess air can be beneficial in some circumstances, but in some cases, it can also lead to a significant loss of heat.

It can come into play in large boilers that use a lot of air to burn fuel. A boiler that uses excessive air is less efficient than one without it. To ensure a boiler burns completely, you should ensure the boiler produces the proper amount of excess air and reduce it if necessary.

If a boiler doesn’t produce enough excess air, it can burn more carbon and lead to a host of problems, from air pollution, sooting on the fireside, and even becoming a potential explosive flue gas. However, if it produces more excess air, it will burn more oxygen.

  1. Control Blowdown Rate

Blowdown is a term used to describe the amount of water discharged from the boiler during the routine operation of the boiler. The amount of blowdown is connected to the quality of water and the number of dissolved solids in the water. The more impurities in the water, the more blowdown there is.

Blowdown can be treated by lowering the temperature of the boiler, which will help reduce the number of dissolved solids in the water. But it can create an issue with scaling. You can also treat it with chemicals or a membrane, but you may have to increase the blowdown rate.

There are a number of ways to control the blowdown rate, including using a blowdown control valve to reduce the amount of blowdown to an amount that still enables it to control the dissolved solids.

  1. Enhance Boiler Insulation

Boiler insulation can create a significant difference in the amount of heat lost. In order to achieve greater efficiency, you should insulate all the walls of the boiler. Not only does this prevent heat from escaping, but it also helps reduce the amount of heat needed to maintain safe temperatures.

The Bottom Line: The Importance of Increasing Boiler Efficiency

Increasing boiler efficiency is a great way to ensure your boiler operates at its highest peak. This can save you tons of money and make sure your boiler operates smoothly. If you’re noticing your boiler isn’t as efficient as it should be, you may want to consider some of the simple options to help improve your boiler efficiency.

Are You Looking for the Best HVAC Companies in the Bay Area?

Our company is your best partner when it comes to increasing boiler efficiency. We offer a wide variety of heating and cooling services, from installation to boiler maintenance in the Bay Area. We understand all the components that go into your boiler and can help you determine the best upgrades for you.

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