KHIA headerKnow-How in Action

VOL XXXI, NO 59, ELITE

Belzona® Repairs And Protects Heat Exchanger

 
 

Industry:

General Industry (GIND)

 
 

Application:

Heat Exchangers (HEX)

 
 

Customer Location:

Chemical plant, Croatia

 
 

Application Date:

March 2011

 
 

Application Situation:

Degradation of surface due to high temperature aggressive acidic media.

 
 

Problem:

Severe corrosion/erosion on both ends of two heat exchangers,

 
 

Products:

Belzona 1121 (Super XL-Metal)

Belzona 4341 (Magma CR4)

 

Substrate:

Steel

 
 

Application Method:

The application was carried out in accordance with Belzona Know-How System Leaflet HEX-1 and HEX-3.

 
 

Belzona Facts:

The customer was in the process of sourcing quotes for a new heat exchanger. Belzona offered a lower cost alternative with minimal delay and disruption to production. Belzona has provided excellent protection.

 
 

Photographs Description

  1. Problem close up
  2. Blasted surface
  3. Repaired surface
  4. After 3 years in service
 
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