Define maintenance Define maintenance?

Maintenance refers to the process of preserving, repairing, and ensuring the proper functioning of equipment, machinery, infrastructure, or any other asset. It involves regular inspections, cleaning, lubrication, adjustments, and replacements of parts to prevent breakdowns, extend the lifespan, and optimize the performance of the asset. Maintenance can be preventive, where actions are taken to prevent potential issues, or corrective, where actions are taken to fix existing problems. It is an essential activity in various industries and sectors to ensure safety, reliability, and efficiency.