: A nozzle (often part of a "lance tube") is inserted into the boiler. As it travels or rotates, it blasts the cleaning medium onto the fouled surfaces, dislodging the ash so it can be carried away by the flue gas stream. Common Types of Soot Blowers
Soot blowing is the controlled application of a high-energy medium—typically dry saturated steam, compressed air, or water—to blast the accumulated deposits off the heat transfer surfaces. The modern soot blower is a sophisticated, often automated, machine that resembles a lance or a retractable rake. soot blowing
The soot blowing process typically involves the following steps: : A nozzle (often part of a "lance
Soot blowing has several benefits, including: soot blowing