KHIA headerKnow-How in Action

VOL XXI, NO 7

Belzona® Repairs Corroded Heat Exchanger Flange

 
 

Industry:

Power (POWR)

 
 

Application:

Heat Exchangers (HEX)

 
 

Customer Location:

Power plant, Egypt

 
 

Application Date:

December 2004

 
 

Application Situation:

Heat exchanger

 
 

Problem:

The flange of the heat exchanger was corroded preventing correct sealing.

 
 

Products:

Belzona® 1311 (Ceramic R-Metal)

Belzona® 1321 (Ceramic S-Metal)

 

Substrate:

Steel

 
 

Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflets HEX-1 and HEX-3.

 
 

Belzona Facts:

The flange was repaired in one day and also provided long term protection.

 
 

Photographs Description

  1. General view of the flange
  2. Surface preparation of the flange
  3. Belzona® 1311 applied to the corroded areas
  4. Flange repaired and protected
 
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