The challenge
Silo interiors are exposed to constant abrasion from clinker and cement. Cracking, spalling and lining wear develop out of sight and can lead to structural failure.
Inspecting 12 multi-cell silos meant working inside a dusty confined space, with strict entry permits and continuous monitoring for every entry.
Scope of works
- Confined space entry with gas monitoring, forced ventilation and a standby rescue team
- 360° internal visual inspection of walls, cones and discharge zones
- Mapping of cracks, spalling, coating blistering and lining wear
- Inspection report with maintenance recommendations for each silo
Outcome
All 12 silos were inspected safely, giving the plant reliable condition data to plan repairs. Where material build-up is found, our silo cleaning services follow the inspection. Read how inspection led to rehabilitation in the silo stabilization case study.
Photo record
