: Check the venturi nozzles for erosion or blockage. The lance tube itself is designed to be creep-resistant to withstand high temperatures within the flue gas path.
With the boiler under load, run the soot blower and check the blowing pressure, adjusting the puppet valve settings as needed.
Exact measurements of wear items, including nozzle diameters and feed tube thickness.
The carriage drives the lance tube forward and backward using a dual-rack or chain-drive system.
This guide outlines essential maintenance procedures for Clyde Bergemann clyde bergemann soot blower maintenance manual work
3. Detailed Maintenance Work: The RS-H Retractable Soot Blower The RS-H retractable soot blower
Correct blowing pressure ensures efficient cleaning without causing boiler tube erosion.
Tighten or replace the feed tube packing (often graphite-based) to stop blowing medium from escaping into the canopy.
Regular inspections are critical to prevent equipment failure and ensure boiler efficiency. : Check the venturi nozzles for erosion or blockage
Use pre-loaded cartridge systems (like the SealPack) to drastically reduce the time needed for packing replacement.
Monitor motor amperage across all three legs. An increase in sensor amplitude often indicates soot buildup, allowing for targeted cleaning rather than blind cycles.
: When the boiler is at full load, the poppet end must be raised 1 inch for every 10 feet of travel above level to account for expansion. Packing Adjustments : Regularly monitor the SealPack™ System to reduce packing replacement time and extend life. Pressure Setting
Check the nozzles for erosion or plugging. Obstructed nozzles can cause overheating and warping. 4.3. Electrical Components Exact measurements of wear items, including nozzle diameters
The feed tube remains stationary while the lance tube travels over it. Misalignment creates friction, leading to premature packing failure or mechanical jamming.
Routine maintenance ensures that the soot blower is operating within normal parameters. 2.1. Visual Inspection
Comprehensive Maintenance Manual Work Guide for Clyde Bergemann Soot Blowers