KHIA ID: 931
Industry: Oil & Gas (OILG)
Application: TCC-Tanks and Chemical Containment Areas (TCC)
Substrate: Foam Glass Insulation
Customer Location: Chevron Pembroke
Application Date: Ongoing since October 1996

Belzona® 3211 (Lagseal)

Problem: Water penetration through insulation causes severe Corrosion under Insulation.
Photograph Descriptions
  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
Application Situation
Pressurized LNG storage spheres.
Application Method
Application carried out in accordance with the Belzona Know-How System Leaflet TCC-4.
Belzona Facts
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.