KHIA headerKnow-How in Action


Fan Blades Restored With Belzona System



Power (POWR)


Áreas Know-How:

Fans, Blowers and Compressors (FBC)


Cliente / ubicación:

Geothermal power plant, Indonesia


Fecha de aplicación:

March, 2009


Situación de aplicación:

Fan blades from mechanical draft cooling tower



Damage and erosion on the leading edges of the blades reduced the overall efficiency and operation of the cooling system.



Belzona® 1111 (Super Metal)

Belzona® 1341 (Supermetalglide)

Belzona® 5811 (Immersion Grade)





Método de aplicación:

The application was carried out in accordance with Belzona Know-How System leaflet FBC-1


Hechos Belzona:

The client had no other alternative and Belzona saved them time and increased efficency. Belzona® 1341 provides a smooth erosion resistant ling for the leading edge of the fan blades extending maintenance life of the fans.


Descripciones de fotografías

  1. Damaged cooling tower blades
  2. Repair using Belzona® 1111 in progress
  3. Belzona® 1341 applied to leading edge of blades
  4. Finished repair with Belzona® 5811 applied to blade bodies
Case study pic one


 Case study pic two


 Case study pic three


 Case study pic four


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