Palm Waste / Napier Grass Fired Boilers

Unique single pass design developed by Uttamenergy for challenging fuels like empty fruit bunch, palm fiber, wood barks and napier grass. These fuel types typically have a higher alkali content which has a sticky nature resulting in fouling of boiler heat exchangers. The combustion room is spaciously sized with a sufficient cooling area to minimize fouling potential of alkali salts in these fuels.

Additional Information

In-house developed Reciprocating Servo Grate (RSG) sized elaborately to complement steam boiler design. Fuel is gravity fed at one end of the grate to promote staged and efficient combustion. This silent combustion results in efficient combustion of higher moisture fuels and lesser fly ash carryover.

  • Capacity range : 8 – 80 tph.
  • Maximum Pressure : 67 Barg
  • Maximum Temperature : 480° C.
  • Fuels : Palm waste, wood bark, napier grass.

Unique Features

  • Capable of handling high moisture and fibrous fuel.
  • Boiler configuration suitable for fuels with fouling tendency.
  • Limits fly ash carryover from combustor and reduces its fouling nuisance.
  • Elaborate heat transfer surfaces to compensate fouling action.
  • Automatic and effective soot blowing to increase boiler availability.
  • Minimized unburnt losses due to efficient combustion.
  • Ease of maintenance and operation

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