Belzona repairs a thruster

KHIA ID: 8184
Industry: Marine (MRNE)
Application: SOS-Ships and Offshore Structures (SOS)
Substrate: Steel
Customer Location: Namibia
Application Date: 2020-03-04
Products:

Belzona 1111 (Super metal)

Belzona 1321 (Ceramic S-metal)


Problem: Heavily pitted and corroded on the out side of the thruster housing which would be costly and time-consuming to repair.
Photograph Descriptions

1. Pitted Housing 2.After grid blast 3.after applying Belzona 1111 4. Final coat Belzona 1321

Application Situation
Stern Thruster for sea going vessel has a large degree of pitting due to erosion-corrosion by sea water. 
Application Method
Application was carried out according to the KHIA Leaflet SOS-1.
Belzona Facts
This is very costly to replace and also to weld up and grind down to size. Belzona is a very cost effective way to repair and protect.