A maintenance Management Program is essential in assuring all operations of petrochemical industries are performed in accordance with acceptable safety and health standards. The Maintenance management system provides for direct management participation as well as the maintenance department’s providing planned Preventive Maintenance and adequate response to unscheduled events that occur. Too often, maintenance management is limited in scope to the response to breakdown & equipment failures. This type of reactive management leads to direct and indirect expenses that are unnecessary and can be controlled. The purpose of Maintenance Management is to achieve trouble free performance from an asset and therefore, procedures, checklists and guidelines shall be established to ensure that resources are used as wisely as possible to obtain optimum equipment availability that functions at its maximum capacity and is safe to operate.