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Belzona® Clamps Down On Leaking Pipes



Oil & Gas (OILG)



Tanks and Chemical Containment Areas (TCC)


Customer Location:

Oil refinery in the Netherlands


Application Date:

September 2000


Application Situation:

Clamps were being used to seal leaking pipes where it is impossible to remove them from service.



A protective covering was needed for the clamps to withstand corrosive chemicals up to 60°C. The clamps are used to seal pipes which transport a waste by-product of the refining process.



Belzona® 4341 (Magma CR4)

Belzona® 4301 (Magma CR1 Hi-Build)





Application Method:

The application was carried out in accordance with Belzona Know-How System Leaflet TCC-5. Belzona® 4301 was used to smooth over the weld seams prior to the application.


Belzona Facts:

Prior to Belzona the customer was using an expensive fill medium to inject into the clamps as a temporary fix. The customer is very impressed with the Belzona® 4341 and plans on coating more clamps with it.


Photographs Description

  1. Clamps being coated with Belzona® 4341 
  2. Clamps ready for service
Case study pic one


  Case study pic two


  Case study pic three


  Case study pic four


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