BELZONA EXTENDS CHILLER LIFE

KHIA ID: 886
Industry: Heating, Ventilation & Air Conditioning (HVAC)
Application: HEX-Heat Exchangers (HEX)
Substrate: Steel and Copper
Customer Location: Museum, Kansas, USA
Application Date: February 2007
Products:

Belzona® 1311 (Ceramic R-Metal)

Belzona® 1321 (Ceramic S-Metal)

Problem: Corrosion threatened the life of the chiller. With tight budgets the loss of a chiller would be unacceptable.
Photograph Descriptions
  1. Tube sheet before blast cleaning.
  2. Grit blasted tubesheet. Damage is very evident.
  3. Excess material removed from tube with the smooth side of hacksaw blade.
  4. Tube sheet ready for years of trouble free service.
Application Situation
Chiller is essential for comfort and protection of exhibits at this Museum.
Application Method
Application was carried out in accordance with Belzona Know-How System Leaflet HEX-1 and HEX-3.
Belzona Facts
There were two choices available. Continue with the current maintenance program and ignore the problem until failure or employ the Belzona Solution and extend chiller life.
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