Clyde Bergemann Soot Blower Maintenance Manual Work Site

| | Most Common Causes | Recommended Corrective Actions | | :--- | :--- | :--- | | 1. Carriage fails to retract (stuck in boiler) | Carriage mechanical failure; expanda cable failure; limit switch failure | Emergency: Manually retract the carriage. Isolate media. Repair: Inspect carriage drive and expanda cable. | | 2. Poppet valve leaking steam | Worn valve seat or cone; damaged stem packing | Repair/Replace seat and cone or tighten/repack the valve stem. | | 3. Low blowing pressure alarm | Incorrect pressure setting; steam supply issues; valve control system failure | Adjust the pressure setting. Inspect/Repair valve internals. | | 4. Motor tripping on overload | Binding in drive train; electrical fault; carriage obstruction | Isolate power. Manually turn the motor shaft to check for resistance. | | 5. Lance tube hitting boiler tubes | Warped lance tube; misalignment of the blower | Inspect and align the soot blower assembly. Replace the lance tube if bent. |

The feed tube remains stationary while the lance tube slides over it. The seal between these two components is maintained by a specialized packing box. clyde bergemann soot blower maintenance manual work

Isolate the main electrical breaker for the drive motor and control panel. Lock and tag the switch gear. | | Most Common Causes | Recommended Corrective

: Confirm the installation of rear hangers, wall sleeves, and wall boxes . Repair: Inspect carriage drive and expanda cable

: Examine gaskets and seals for any signs of steam or air leaks, which can reduce cleaning efficiency and damage components.

This paper outlines the essential procedures for maintaining Clyde Bergemann