BELZONA SEALS SPY GLASSES IN VESSEL
Industry: General Industry (GIND)
Application: TCC-Tanks and Chemical Containment Areas (TCC)
Customer Location: International chemical company, Spain
Application Date: April 2012
Belzona® 4301 (Magma CR1 Hi-Build)
Problem: Corrosion had occurred at the spy glasses caused by the Hydrochloric acid used during the regeneration process.
- Spy glass before the application
- Grit blasting in progress
- Surface preparation completed
- Application completed
Two spy glasses in process vessel (ion exchange).
The application was carried out in accordance with Belzona Know-How System Leaflet TCC-5. After grit blasting the surface and protecting areas where Belzona should not adhere (nuts, bolts, cover) with two coats of Belzona® 9411 (Release Agent) Belzona® 4301 applied to rebuild lost profiles, restore corrosion protection allowing the site glasses to be effectively sealed. .
This application was carried out in-situ minimising downtime and disruptions to the client facilities and operations. Belzona® 4301 provides complete resistance to all concentrations of the Hydrochloric acid (up to 35%) used