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HVAC Refurbishment
 
 
 
 

Problem
 
Cooling towers and air handling units are continually exposed to pollution, corrosion and contamination. In time thes exposure will result in:
 
• the installation becoming a source of
 microbiological contamination
• early deterioration
• increase of power consumption
• decrease of performance
 
Besides standard maintenance, a thorough
renovation is required periodically to
ensure optimal performance and to prevent
early replacement.
 
Why renovate HVAC equipment?
• to prevent early deterioration & capacity loss
• to decrease power consumption
• to ensure hygienic operation
 
Solution
 
Blygold offers a complete refurbishment program that provides customers with the ability to bring HVAC equipment back to optimum performance, hygienic levels and greater life expectancy.

Blygold refurbishment procedures help maintain a trouble free environment for their customers:
 
• Chemical cleaning
• Replacements of deteriorated parts
• Corrosion protection of all metal surfaces
• Chemical resistant cast floor application
• Insulation sealing or replacement
 

                      
 
Blygold surface treatments:
 
Blygold renovation procedures for air handling units and cooling towers have proven themselves not only in lab conditions but also in the field for the last 20 years. The new solvent free coating system makes it possible to coat indoors without the nuisance of VOC odors. Self levelling cast floors provide
a sealed, smooth and strong floor in AHU’s and cooling towers.
 

STANDARD
Coating
Description
Dry Layer Thickness
9977
Chemical resistant cast floor
450 μm
3509
Rust penetrating primer
70 μm
3510
Corrosion protection layer
100 μm
3100 VF
Dirt and contamination repellent, high solid finishing
70 μm

 
 

SOLVENT FREE
Coating
Description
Dry Layer Thickness
9977
Chemical resistant cast floor
450 μm
2509
Rust penetrating primer & intermediate layer
2 x 70 μm
3100 VF
Dirt and contamination repellent, high solid finishing
70 μm