KHIA headerKnow-How in Action

VOL XXIV, NO 43

Fan Blades Restored With Belzona® System

 
 

Industry:

Power (POWR)

 
 

Application:

Fans, Blowers and Compressors (FBC)

 
 

Customer Location:

Geothermal power plant, Indonesia

 
 

Application Date:

March, 2009

 
 

Application Situation:

Fan blades from mechanical draft cooling tower

 
 

Problem:

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

 
 

Products:

Belzona® 1111 (Super Metal)

Belzona® 1341 (Supermetalglide)

Belzona® 5811 (Immersion Grade)

 

Substrate:

FRP

 
 

Application Method:

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

 
 

Belzona Facts:

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.

 
 

Photographs Description

  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

 

 
 
For more information about Belzona visit: www.belzona.com