KHIA headerKnow-How in Action

VOL XXIV, NO 76

Belzona® Protects New Heat Exchanger

 
 

Industry:

Heating, Ventilation & Air Conditioning (HVAC)

 
 

Application:

Heat Exchangers (HEX)

 
 

Customer Location:

HVAC company, Colorado

 
 

Application Date:

June 2010

 
 

Application Situation:

New chiller tube-sheet and end covers

 
 

Problem:

Protection against anticipated corrosion on new heat exchanger.

 
 

Products:

Belzona® 1321 (Ceramic S Metal)

 

Substrate:

Cast iron

 
 

Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflet HEX-2. After blasting tube-sheet and end covers components were coated with Belzona® 1321.

 
 

Belzona Facts:

The Belzona® 1321 is a proven corrosion barrier system and will provide an effective solution to protect heat-exchangers for the life of the equipment.

 
 

Photographs Description

  1. New chiller from factory
  2. Blasted and corked tube-sheet
  3. Belzona barrier system applied
  4. Honed and cleaned tubes
 
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