Commercial boiler purchases and boiler repairs can be overwhelming and confusing, especially when you’re facing the demands of a large industrial facility. If you’re currently on the market for a new boiler, you may have heard quite a bit about low pressure steam boilers as you conduct your research on new models and options. What are low pressure steam boilers, and why might you want to look into a low pressure steam boiler for your facility? Read on to find out.
What Is a Low Pressure Steam Boiler
Boiler power is typically measured in pounds per square inch, which if often abbreviated as PSI. Generally, low pressure boilers fall under the category of 15 PSI or lower (compared to up to 125 PSI for a higher pressure, hot water boiler). Certain operations are decidedly a better fit for low pressure boilers, and to use a high pressure boiler could have unintended or even dangerous consequences.
If heating a large space is your goal (versus a manufacturing application) then a low pressure steam boiler is likely the right piece of equipment for the job. We’ve used the pros at Manley’s Boiler as a way to gain insight on the steam boiler process, and for help on boiler questions and queries. Be sure to find a trusted local firm with experience in boiler installation and boiler repair to help with your individual needs.
How Do Low Pressure Steam Boilers Work
All steam boilers use fuel to initiate a combustion process that ultimately results in heat.
The basic components of a steam boiler consist of: a vessel where the steam is generated and contained before it is released, a fuel and heating source, and a valve to release the steam. Steel is generally the preferred material for steam boilers, which can withstand the high heat and pressure that is generated by the system. A low pressure steam boiler employs this process to create steam at a lower pressure rate, converting less water and using less fuel in the process compared to its high pressure relatives.
The Benefits of a Low Pressure Steam Boiler
If you do not require incredibly high power steam, a low pressure steam boiler could be a strong option for your facility. While you’d never want to use a low pressure steam boiler to attempt a big industrial processing job, you also wouldn’t want to use a high pressure steam boiler simply to heat your facility—not only would the high pressure boiler put pressure on an infrastructure that may have been designed for a low pressure vessel, but you’d also be inviting the opportunity to create tremendous waste. You’ll notice a fuel efficiency because you are using less power to generate just enough steam for your needs, which will eventually result in cost savings. Steam heat is also a very effective way of generating heat—steam is able to provide a great deal of energy and heat with minimal effort.