KHIA headerKnow-How in Action

VOL XXXII, NO 151

Belzona® Repairs Air Pipe Distributor

 
 

Industry:

General Industry (GIND)

 
 

Application:

Valves, Pipes and Fittings (VPF)

 
 

Customer Location:

Cement Producer, Slovakia

 
 

Application Date:

2016

 
 

Application Situation:

Fresh air distribution system in a coal mill.

 
 

Problem:

Whilst the system was offline, condensed gases created corrosion (deep 3 mm) on the DN 125 air pipe distributor.

 
 

Products:

Belzona 1111 (Super Metal)

 

Substrate:

Steel

 
 

Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflet VPF - 11.

 
 

Belzona Facts:

Due to the size and complexity of the pipe, there was an extremely long lead time on a replacement, as well as considerable costs. The Belzona repair restored strength to the pipe and prevented future corrosion damage. 

 
 

Photographs Description

1. Air distributor after blasting.

2. Belzona 1111 plus reinforcement tape.

3. Full extent of the pipe.

4. Belzona application complete.

 
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