KHIA headerKnow-How in Action

VOL XXVII, NO 27

Belzona® Relines Water Pump

 
 

Industry:

Water / Wastewater (WATR)

 
 

Application:

Centrifugal Pumps (CEP)

 
 

Customer Location:

Water treatment Plant, Stavanger, Norway

 
 

Application Date:

January 2012

 
 

Application Situation:

Worthington pump used in water/waste water treatment.

 
 

Problem:

The pump was suffering erosion/corrosion after 3 years in service due to total breakdown of existing unknown coating.

 
 

Products:

Belzona® 1311 (Ceramic R-Metal)

Belzona® 1321 (Ceramic S-Metal)

 

Substrate:

Carbon Steel

 
 

Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflets CEP-3 & CEP-5.

 
 

Belzona Facts:

These pumps are very expensive. Running the pump with a damaged coating in a waste water environment significantly reduced the life of the pump. The repair was completed in 12 hours and returned to service within 2 days. Belzona Ceramic Metal has a proven track record in erosion corrosion environments.

 
 

Photographs Description

  1. Grit blasted pump prior to application  
  2. Rebuilding internal damaged areas
  3. Finished application
  4. Pump and parts coated internal and external prior to return to client
 
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