At what rate are steam soot blower elements rotated?

The steam soot blower elements are designed to rotate at a rate of 10 to 15 seconds per 90 degrees of rotation. This rate is crucial for ensuring effective cleaning of boiler tubes, as it allows sufficient time for the steam to penetrate and remove soot and deposits without causing any damage to the tube surfaces. Proper timing is essential for optimizing the cleaning process while minimizing the potential for wear or stress on the equipment. By adhering to this specific range, operators can maintain efficiency and prolong the service life of both the soot blowers and the boilers they service.