What procedures need to be completed to replace the burner in the boiler?

Everyone may not know this. When replacing combustion equipment in a pressure-bearing boiler, notification is required (it does not matter if it is normal pressure).

What is the scope of pressure boiler? Including the boiler body, combustion equipment, control system, auxiliary accessories, and pipelines within the boiler.

Because the design, manufacturing, installation, modification, and maintenance of these links will affect the safety of the use of pressure-bearing boilers, the replacement of combustion equipment is also a boiler modification. According to the "Special Equipment Safety Supervision Regulations" The requirements need to be informed.

Why do you know? Because we have just punished a company here for replacing combustion equipment at will.