KHIA header Know-How in Action

VOL XI, NO 39

Belzona® Two Main Turbine Cooling Water Heads

 
 

Industry:

Power (POWR)

 
 

Application:

Heat Exchangers (HEX)

 
 

Customer Location:

Power Plant in the Midwestern United States

 
 

Application Date:

May 1996

 
 

Application Situation:

Main turbine cooling water heads

 
 

Problem:

As the headers feed water through main turbine cooling system, erosion/corrosion damage to divider plates and interior surface occurs.

 
 

Products:

Belzona® 1111 (Super Metal)

Belzona® 1341 (Supermetalglide)

 

Substrate:

Steel

 
 

Application Method:

The application was carried out in accordance with Belzona Know-How Leaflets HEX-2 and HEX-3.

 
 

Belzona Facts:

At a cost of only $2925.00 in Belzona product, the power plant customer saved literally thousands of dollars by repairing and protecting this equipment.

 
 

Photographs Description

  1. Surface preparation complete, rebuilding eroded areas with Belzona® 1111.
  2. Application of second coat of erosion/corrosion resistant Belzona® 1341 begins.
  3. Completed application showing headers repaired and protected.
 
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