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VOL XXXI, NO 123

Shopping Mall Chiller Refurbished With Belzona

 
 

Industry:

Commercial Facilities (COMM)

 
 

Application:

Heat Exchangers (HEX)

 
 

Customer Location:

Shopping Mall, Jakarta, Indonesia

 
 

Application Date:

April, 2015

 
 

Application Situation:

End Cover and Tube Sheet of Trane Chiller from Shopping Mall's Air Conditioning Plant.

 
 

Problem:

Severe Erosion-Corrosion on all water side chiller components

 
 

Products:

Belzona 1311 (Ceramic R-Metal)

Belzona 1321 (Ceramic S-Metal)

 

Substrate:

Steel

 
 

Application Method:

Application was carried out in accordance with Belzona Know How Leaflet HEX-1, HEX-2 and HEX-3.

 
 

Belzona Facts:

Deep corroded area was rebuilt with Belzona 1311 before all surfaces were protected with two coats of Belzona 1321. Belzona has a long proven track record of providing long term corrosion protection on this type of chiller.

 
 

Photographs Description

1. Severe corrosion and deep pitting on end cover 2. Belzona 1311 being applied onto tube sheet.

3. Belzona 1321 being applied to end cover

4. Finished appearance after coating end Cover

 
 
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For more information about Belzona visit: www.belzona.com