KHIA headerKnow-How in Action


Full Protection Of Dehydrator With Belzona® Lining And Nozzle Inserts



Oil & Gas (OILG)



Tanks and Chemical Containment Areas (TCC)


Customer Location:

Oil & Gas Asset Owner, China


Application Date:

December 2016


Application Situation:

This dehydrator needed full internal protection, which included a Belzona fit-for-service lining and Belzona inserts for small bore nozzles. The vessel was designed for operating temperature levels of 20C (68F) minimum, 58 C (136 F) normal, and 70 C (158 F) maximum. The chemical service was crude oil, water and sour gas. 



Newly fabricated vessel which was required to have an internal protective coating.



Belzona 1391T



Carbon Steel


Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflet TCC-5 and TCC-16b . Pre-formed nozzle inserts were fabricated and bonded into small bore nozzles to ensure continuity of protection.


Belzona Facts:

Using the Belzona internal coating and nozzle inserts solution, the vessel will have a longer service life.


Photographs Description

1.Grit blasting to Near White Metal cleanliness levels

2. Placing the nozzle inserts

3. Application of the second coat

4. Inspecting for holidays or discontinuities via spark testing

Case study pic one


 Case study pic two


 Case study pic three


 Case study pic four


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