Overhaul

Overhaul means that the equipment is regularly inspected and maintained within the prescribed time limit, or the equipment that has been operated with the disease is inspected and maintained. Such as centrifugal pumps.

Before the overhaul plan is formulated, the usual production and maintenance records, ie damage and maintenance status, should be consulted. Check the technical data, make statistics on the spare parts, tools and raw materials needed for equipment maintenance, ask about the price range, estimate the damage status and the required funds, and report it to the approval. At the same time, it is also necessary to determine whether it is an overhaul of the unit or an external unit. Develop a major overhaul plan: technical plan, schedule of construction, construction organization, personnel arrangement, logistics support, etc.