Common tasks during scheduled maintenance include:
1. Inspection: Visual and instrumental inspection of catalysts, reactors, and associated equipment. 2. Cleaning: Removal of any deposits or fouling that may inhibit reaction efficiency. 3. Regeneration: Reactivating the catalyst if it has become deactivated, often through thermal or chemical treatments. 4. Replacement: Swapping out spent catalysts or worn components. 5. Calibration: Ensuring all measurement and control instruments are accurate.
