KHIA headerKnow-How in Action

VOL XV, NO 1

Belzona® Repairs Wastewater Pump

 
 

Industry:

Water / Wastewater (WATR)

 
 

Application:

Centrifugal Pumps (CEP)

 
 

Customer Location:

Wastewater treatment facility - Vancouver, Canada.

 
 

Application Date:

1989

 
 

Application Situation:

Large six foot diameter centrifugal pumps.

 
 

Problem:

Pumps were suffering from severe erosion around the volute. It was difficult to remove the unit for repair due to its size and location.

 
 

Products:

Belzona® 1311 (Ceramic R-Metal)

 

Substrate:

Steel

 
 

Application Method:

Application was carried out out in accordance with a modified version of Belzona Know-How System Leaflet MPT-2.

 
 

Belzona Facts:

Pumps were opened five years after application and were in perfect condition.

 
 

Photographs Description

  1. Large centrifugal pumps
  2. Pumps disassembled for repair
  3. Volute rebuilding in progress
  4. Rebuilding in progress
 
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