KHIA headerKnow-How in Action

VOL XXV, NO 68

Belzona® Provides Corrosion Protection To Hvac Air Handler

 
 

Industry:

Heating, Ventilation & Air Conditioning (HVAC)

 
 

Application:

Tanks and Chemical Containment Areas (TCC)

 
 

Customer Location:

Ontario, Canada

 
 

Application Date:

July 2010

 
 

Application Situation:

Humidification equipment was causing severe corrosion to air handler internal surfaces.

 
 

Problem:

Internal corrosion had led to water leaks and these were finding there way through to the floor below.

 
 

Products:

Belzona 5811 (Immersion Grade)

 

Substrate:

Carbon Steel

 
 

Application Method:

Application was carried out in accordance with Belzona Know-How System Leaflet TCC-5.  A filtration system was constructed to prevent dust exiting the air handler.

 
 

Belzona Facts:

The Belzona application provides long term corrosion protection at a fraction the cost of having to replace the units. Application was completed with minimal disruption to normal operations in the building.

 
 

Photographs Description

  1. Negative pressure system to prevent dust
  2. Condition of the air handler internals
  3. Work in progress
  4. Two Coat Belzona® 5811 System completed
 
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