BELZONA PROTECTS CHILLER TUBE SHEET

KHIA ID: 5213
Industry: Heating, Ventilation & Air Conditioning (HVAC)
Application: HEX-Heat Exchangers (HEX)
Substrate: Steel
Customer Location: ON, Canada
Application Date: September 2013
Products:

Belzona 1111 (Super Metal)

Belzona 1321 (Ceramic S-Metal)

Belzona 9111 (Cleaner/Degreaser)

Problem: The chiller tube sheet was suffering from corrosion due to bi-metallic corrosion.
Photograph Descriptions
  1. Prior to application
  2. Application in process
  3. Application in process
  4. Completed application
Application Situation
Chiller tube sheet.
Application Method
The application was carried out in accordance with Belzona Know-How System Leaflet HEX-1 for repairing eroded-corroded tube sheets. The surface was prepared by grit blasting and the surface was washed with Belzona 9111 to remove all residual blasting debris. The tubes were plugged with corks and Belzona 1111 was applied to the area using an applicator. The second coat of Belzona 1321 was applied with an applicator in accordance with the Belzona Instructions For Use.
Belzona Facts
Belzona 1321 offers protection against the effects of erosion-corrosion and has outstanding resistance to chemicals.
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