Ship maintenance refers to the regular upkeep and repair of a vessel to ensure its safe and efficient operation. This process includes routine inspections, cleaning, and servicing of various systems such as the engine, hull, and navigation equipment. Proper maintenance helps prevent breakdowns and extends the lifespan of the ship, ensuring compliance with safety regulations. Additionally, ship maintenance involves addressing wear and tear caused by environmental factors like saltwater and weather conditions. Tasks may include painting the hull to prevent corrosion, checking safety equipment, and replacing worn-out parts. Effective maintenance is crucial for the overall performance and reliability of the ship, benefiting both crew and cargo.