KHIA headerKnow-How in Action

VOL XXVII, NO 5

Belzona® Reforms Clarifier Shaft

 
 

Industry:

Water / Wastewater (WATR)

 
 

Application:

Mechanical Power Transmission (MPT)

 
 

Customer Location:

Water treatment plant, Bilbao, Spain

 
 

Application Date:

June 2012

 
 

Application Situation:

Vertical shaft of clarifier. 6 meters length and 20 centimetres diameter

 
 

Problem:

The damaged shaft had to be repaired but it could not be dismantled so an in-situ repair was required.

 
 

Products:

Belzona® 1321 (Ceramic S-Metal)

 

Substrate:

Steel

 
 

Application Method:

The application was carried out in accordance with the Belzona Know-How System Leaflet MPT-2. The shaft diameter was reformed using a pre-made former and injecting Belzona® 1321.

 
 

Belzona Facts:

As a result of the application using a forming technique, the shaft could be repaired in situ without dismantling it, minimising downtime and disruptions to the client’s facilities and operations.

 
 

Photographs Description

  1. Shaft before application  
  2. Former in place  
  3. Injection of Belzona® 1321 in progress  
  4. Rebuilt shaft
 
Case study pic one

 

 
 Case study pic two

 

 
 Case study pic three

 

 
 Case study pic four

 

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