| Two Day Belzona Repair To Heat Exchanger | | | Industry:General Industry (GIND) | | | Application:Heat Exchangers (HEX) | | | Customer Location:Steel Manufacturer, Jordan | | | Application Date:May, 2007 | | | Application Situation:Heat exchanger. | | | Problem:Heat exchanger was suffering bimetallic corrosion (copper tubes, steel tube sheet and cast iron covers), causing leakage on the tube sheet. | | | Products:Belzona® 1111 (Super Metal)
Belzona® 1321 (Ceramic S Metal) | | | Substrate:Steel tube sheet, and cast iron covers. | | | Application Method:Application was carried out in accordance with Belzona Know-How System Leaflets HEX-1 & HEX-2. | | | Belzona Facts:This application reduced the down time of the factory, because repairing process was accomplished within two days, and there is no other way to fix quickly. | | | Photographs Description
- Severe corrosion after surface preparation
- Tube ends sealed during application
- Division bar seal face reformed
- Rebuilding and coating the end cover with division bar
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