KHIA headerKnow-How in Action


Belzona® Repairs Sediment Collector Drain Pipe



Power (POWR)



Valves, Pipes and Fittings (VPF)


Customer Location:

Power company, Japan


Application Date:

December, 2009


Application Situation:

Sediment removal equipment for Condenser water feed



Industrial water was leaking from the corroded drain pipe.



Belzona® 1291 (ES Metal)

Belzona® 1161 (Super UW Metal)



Carbon Steel


Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflet VPF-11a. Belzona® 1291 was used to stem the live leak. Once no leaking was ensured, Belzona® 1161 plus Belzona® 9341 (Reinforcement Tape) was immediately used to overcoat the area to create a permanent repair.


Belzona Facts:

Belzona repaired the corroded pipe without disruption to services. This provided the customer with a cost effective solution. Surface tolerance of Belzona® 1161 enables such repairs to be carried out without draining down the equipment.


Photographs Description

  1. Surface preparation completed
  2. Leak stemmed with Belzona® 1291
  3. Belzona® 1161 and Reinforcement Tape applied to complete repair
Case study pic one


 Case study pic two


 Case study pic three




For more information about Belzona visit: