our Maintenance & Works Supervision courses 6 courses PDF Catalog All subdisciplines Maintenance Policy & Equipment Reliability (1) Maintenance & Works Supervision (5) All delivery mechanisms Public (5) In-house (1) All types of training Certifying training (3) Scheduled training (1) Maintenance Management & Equipment Availability Certification 5 days Routine Maintenance Optimization 5 days Turnaround Management 5 days Equipment Basic Maintenance 5 days Maintenance Engineer Certification 75 days Graduate Diploma of Petroleum Studies in Maintenance 0 day