KHIA headerKnow-How in Action

VOL XXX, NO 49

Belzona® System Protects Flanges And Bolts From Corrosion

 
 

Industry:

Steel (STEL)

 
 

Application:

Gaskets, Seals and Shims (GSS)

 
 

Customer Location:

Steel Plant, Taiwan

 
 

Application Date:

August 2014

 
 

Application Situation:

Fire protection system

 
 

Problem:

The flanges and bolts were suffering from corrosion problems due to high humidity from the nearby coast.

 
 

Products:

Belzona 3411 (Encapsulating Membrane)

Belzona 8411

 

Substrate:

Carbon Steel

 
 

Application Method:

The application was carried out in accordance with Belzona Know-How System Leaflet GSS-11.

 
 

Belzona Facts:

The vertical shut-off valve's flange was suffering from corrosion caused by trapped water which leads to frequent equipment replacement. Applying the Belzona 3411 system protects the fire extinguishing system from corrosion and weathering.

 
 

Photographs Description

  1. Overview of the fire extinguishing system.
  2. Applying Belzona 8411 as a corrosion inhibitor after the surface preparation.
  3. Applying Belzona 3411.
  4. Completed application.
 
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