Boiler accessories

Steam soot blowing

Steam sootblowing
A steam soot blower consists of a number of nozzles on a pipe that rotate and sometimes moves axially between the banks of tubes.
Designed to be used during boiler operation.

If you don't care about your boiler then the smoke-tubes might end up like this. Many hours of work to clean up the tubes manually will be the only solution.

In this particular case the furnace pressure had increased so the combustion air fan didn't manage to blow in sufficient air for the combustion of the fuel oil and hence more soot was formed.