KHIA headerKnow-How in Action

VOL XIV, NO 35

Belzona® Repairs Suction Drum Exit

 
 

Industry:

Pulp & Paper (PLPR)

 
 

Application:

Fans, Blowers and Compressors (FBC)

 
 

Customer Location:

Papermill in Quebec, Canada

 
 

Application Date:

September 2000

 
 

Application Situation:

Exit section of a paper suction drum.

 
 

Problem:

Severe corrosion produced by water and clay.

 
 

Products:

Belzona® 1311 (Ceramic R-Metal)

Belzona® 1321 (Ceramic S-Metal)

 

Substrate:

Steel and nickel alloy

 
 

Application Method:

Application was carried out out in accordance with a modified version of Belzona Know-How System Leaflets FBC-5 and -7.

 
 

Belzona Facts:

The repair was done in two days for under $6,700. The conventional approach would mean that the equipment would be sent outside the country and cost over $30,000 for transportation and repair.

 
 

Photographs Description

  1. The equiment prior to repair
  2. The surface has been prepared
  3. Perforation repair using Belzona® 1311 (Ceramic R-Metal) and perforated metal sheet
  4. Equipment is ready to be put back into service
 
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