KHIA header Know-How in Action

VOL XXX, NO 6

Belzona® Protects High Temperature Isolation Spool

 
 

Industry:

Oil & Gas (OILG)

 
 

Application:

Valves, Pipes and Fittings (VPF)

 
 

Customer Location:

Off-shore Production Company, Canada

 
 

Application Date:

November 2009

 
 

Application Situation:

These stainless steel isolation spools contain high temperature (100°C) salt water.

 
 

Problem:

The original rubber lining and conventional coatings were unable to handle these adverse conditions and failed within a very short space of time.

 
 

Products:

Belzona 1391 (Ceramic HT)

 

Substrate:

Stainless Steel

 
 

Application Method:

The application was carried out in accordance with Belzona Know-How System Leaflet VPF-3. After the surface was prepared, a former and machined shims were used to create a new spiral wound flange face. After the flange face forming was complete, the internal surfaces of the pipe elbow had been coated with Belzona 1391.

 
 

Belzona Facts:

Belzona 1391 was chosen for its proven track record in these types of situations.

 
 

Photographs Description

  1. Section of piping after surface preparation had been completed
  2. A former and machined shims in place to create new flange face
  3. Completed application
 
Case study pic one

 

 
  Case study pic two

 

 
  Case study pic three

 

 
 

 

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