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Belzona® Repairs Meg Tank Holed By Cui



Oil & Gas (OILG)



Tanks and Chemical Containment Areas (TCC)


Customer Location:

Oil Major St Fergus Gas plant, Scotland


Application Date:

May 2006


Application Situation:

Glycol (MEG) Water tank had been put out of commission due to springing a leak



Corrosion Under Insulatio (CUI) on the vessel had caused a pin hole in the vessel wall



Belzona® 1111 (Super Metal)
Belzona® 1321 (Ceramic S Metal)


Carbon Steel


Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflet TCC-1


Belzona Facts:

Hot work was not allowed on site without a major shut down. Belzona sealed leak and provided protection to surrounding area to prevent future problems of CUI.


Photographs Description

  1. CUI with pinhole drilled, threaded and bolted
  2. Application of Belzona® 1111
  3. Completion of the Application of the Belzona® 1111 externally
  4. Application of Belzona® 1111 & 1321 intenally over the bolt
Case study pic one


  Case study pic two


  Case study pic three


  Case study pic four


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