Is a single manually-operated remote shutdown switch permissible in multiple boiler installations sharing a common boiler room?

In multiple boiler installations sharing a common boiler room, a single manually-operated remote shutdown switch can be permissible due to efficiency and practicality considerations. Having one switch allows for easier access and quicker response times in emergency situations, enabling operators to shut down all boilers simultaneously when necessary.

However, it is crucial that this switch meets safety regulations and is placed in a location where it is easily accessible during emergencies. While some codes may recommend individual switches for each boiler for added safety and redundancy, if the system is designed correctly with adequate safety measures in place, a single switch can be compliant with industry standards. This can streamline operations, particularly in configurations where managing multiple boilers can otherwise lead to complexity and increased risk of human error.

When considering the installation and operation of such systems, always refer to relevant codes and standards that govern boiler operations and safety to ensure compliance and safety of personnel and equipment.