Maintenance, spares, refurbishment and upgrades.

Technologies

• Preventive maintenance Scheduled inspection, cleaning and replacement by asset class and environment.
• Condition monitoring Using health data from nodes and power systems to plan interventions.
• Predictive maintenance with machine learning Forecasting failures from fleet telemetry so crews arrive before outages.
• Recalibration cycles Scheduled recalibration and swap of instruments with traceable records.
• Spares and logistic support Spares levels, depots and repair loops sized to availability targets.
• Obsolescence management Tracking end-of-life components and planning last-time buys or redesigns.
• Asset management Managing assets for value, risk and performance over their whole life.
• Refurbishment and reuse Testing and requalifying returned equipment so it performs as new.
• Field upgrades Hardware swaps and signed software upgrades planned, staged and rolled back if needed.
• Remote inspection by drone and robot Close inspection of masts, panels and enclosures without climbing.