What is the typical maximum pressure for a second class boiler in Minnesota?

A second class boiler in Minnesota is typically allowed to operate at a maximum pressure of 150 psi. This classification is crucial for understanding the operational limits and safety requirements for boiler operation. The second class license is designed for operators who manage boilers with a maximum pressure threshold that does not exceed 150 psi, ensuring they are adequately trained to handle the associated risks and technical demands.

Understanding the implications of this pressure limit is essential for safety and compliance with state regulations. Operating above this specified limit would require a higher class of license and additional training, as the risks and complexities increase significantly with higher pressures. Those who hold a second class license are therefore focused on maintaining safe conditions and operating within their limits, which is fundamental to preventing accidents and ensuring both personal and public safety.