Wire brush and power vacuum clean fireside portion of boiler free of all loose soot and debris.
Removing all handhold and manhole assemblies from waterside portion of boiler.
Flush and wash waterside portion of boiler free of all loose rust and scale.
Dismantle and flush low water cut off assemblies.
Perform inspection of pressure vessel, refractory and piping.
Close and seal fireside and waterside portion of boiler.
Fill and leak test boiler.
Clean oil and adjust burners for maximum combustion efficiency.
Perform electronic combustion efficiency testing.
Soak the nozzle in a cleaning solution of kerosene or diesel fuel and a mild detergent. Use a brush to clean the nozzle. Rinse the nozzle with clean water.
Periodically inspect V-belt drives. Adjust tension if belts are slipping. ... broken belts, rollover or excessive wear on both pulleys and belts
The following may not be applicable at all locations
Inspect and test: Thermal safety, low gas pressure switch, high gas pressure switch, air pressure switch, fan control, condensate pumps and flame safe controls.
Removing all handhold and manhole assemblies from waterside portion of boiler. Flush and wash waterside portion of boiler free of all loose rust and scale. Dismantle and flush low water cut off assemblies.