Steam Boilers

Low-Pressure Steam Boilers:

Low-pressure steam boilers are designed to operate at pressures below 15 pounds per square inch gauge (psig). They are commonly used in heating applications and small-scale industrial processes. These boilers generate steam by heating water to its boiling point, which typically occurs at 212°F (100°C) at atmospheric pressure. The steam produced in low-pressure boilers has a lower energy content compared to high-pressure steam, but it is still capable of performing various tasks such as space heating, humidification, and certain industrial processes that do not require high-pressure conditions. Low-pressure steam boilers are relatively simpler in design and operation compared to their high-pressure counterparts, making them more affordable and easier to maintain.

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High-Pressure Steam Boilers:

High-pressure steam boilers are designed to operate at pressures above 15 psig, typically ranging from 75 psig to several thousand psig. They are commonly used in power generation, large-scale industrial processes, and certain specialized applications. High-pressure boilers are capable of producing steam at higher temperatures and pressures, which allows for greater energy transfer and more efficient power generation. These boilers require robust construction, advanced control systems, and sophisticated safety measures due to the higher pressures involved. High-pressure steam is utilized in various industries for processes such as steam turbine-driven electricity generation, chemical reactions, heating of large industrial spaces, and powering heavy machinery. These boilers are generally more complex and expensive to install and maintain, but they offer higher efficiency and power output compared to low-pressure steam boilers.