KHIA headerKnow-How in Action

VOL XXIII, NO 95

Power Company Approves The Belzona® Solution

 
 

Industry:

Power (POWR)

 
 

Application:

Centrifugal Pumps (CEP)

 
 

Customer Location:

Nuclear Power Plant, France

 
 

Application Date:

January 2007

 
 

Application Situation:

Protection of an impeller from cooling water system.

 
 

Problem:

Erosion-Corrosion caused by sea water.

 
 

Products:

Belzona® 1321 (Ceramic S Metal)

Belzona® 1341 (Supermetalglide)

 

Substrate:

Bronze

 
 

Application Method:

Application carried out in accordance with Belzona System Leaflet CEP-3. Impeller surfaces protected with Belzona® 1341 and Belzona® 1321 applied to wear ring and machined to size.

 
 

Belzona Facts:

Based on previous experience, the power company approved the application for a further 6000 hours in service.

 
 

Photographs Description

  1. Commencement of application with Belzona® 1321 applied to wear ring
  2. Application of the first coat of Belzona® 1341
  3. Completed application with wear ring machined to size
 
Case study pic one

 

 
 Case study pic two

 

 
 Case study pic three

 

 
 

 

 
 
For more information about Belzona visit: www.belzona.com