Refractory repairs inside a cement silo are done every 18 months. Scaffolding took four days to erect and blocked the discharge zone.
Configuration
- SC200/200EB curved unit, 4.2 m radius
- 38 m of curved mast, wall anchors at 3 m
- Platform sized for two workers and tools
- Sealed electricals for dust exposure
Result
Erection takes one shift instead of four days; the silo stays in service until the day the crew enters.