BELZONA REBUILDS AND PROTECTS SEAWATER STRAINER

KHIA ID: 4783
Industry: Marine (MRNE)
Application: SOS-Ships and Offshore Structures (SOS)
Substrate: Cast Iron
Customer Location: Dry Dock Facility, Newfoundland, Canada
Application Date: December 2009
Products:

Belzona 1311 (Ceramic R Metal)

Belzona 1321 (Ceramic S Metal)

Problem: Erosion corrosion was taking its toll on the inner surfaces of this seawater strainer. Years of inadequate protection from inferior coatings was dramatically reducing the span of this important piece of equipment.
Photograph Descriptions
  1. The extent of the corrosion damage can be seen after the seawater strainer has been grit blasted
  2. The pitted areas were rebuilt with Belzona 1311
  3. The completed repair after the application of 2 coats of Belzona 1321 
Application Situation
Seawater strainer.
Application Method
Application was carried out in accordance with the modified Belzona System Leaflets SOS-1 & -2.
Belzona Facts
Conventional coatings cannot handle the erosion and corrosion and microbiological attack this equipment is subjected to. Conventional repair methods such as welding are not possible.
View PDF
Download PDF