Using live inspection before, during and after repair to make maintenance more effective.
Place 1.mp4 in the site root to play the video here.
Maintenance teams often repair refractory without a clear view of where the worst damage is, or whether a repair actually worked.
They needed visual evidence to target the repair and to confirm the result.

Inspect to locate and grade the damage.
Plan gunning / brick work on actual condition.
Check progress where access allows.
Confirm the repair quality visually.
Document the before / after condition.

Tell us your repair plan and furnace type — we will help you inspect before and after.