KHIA headerKnow-How in Action


Belzona Protects Lng Spheres



Oil & Gas (OILG)


Áreas Know-How:

Tanks and Chemical Containment Areas (TCC)


Cliente / ubicación:

Chevron Pembroke


Fecha de aplicación:

Ongoing since October 1996


Situación de aplicación:

Pressurized LNG storage spheres.



Water penetration through insulation causes severe Corrosion under Insulation.



Belzona® 3211 (Lagseal)



Foam Glass Insulation


Método de aplicación:

Application carried out in accordance with the Belzona Know-How System Leaflet TCC-4.


Hechos Belzona:

There have been several trials with alternative products, however, Belzona® 3211 is so far the preffered option. Main reason for this is the first sphere coated with the system has given 11 years service thus far, with no requirement for renewal. So far five spheres coated and further spheres planned to be coated in 2009.


Descripciones de fotografías

  1. Foam glass block insulation being fitted
  2. View of unprotected (South) Polar region
  3. The far right sphere was coated 11 years ago and is still good
  4. Five spheres coated with Belzona® 3211 thus far
Case study pic one


 Case study pic two


 Case study pic three


 Case study pic four


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