【正文】
? Statoil is the national oil pany and is involved in every production operation 1/28/2023 5 Challenges ? High production costs due to harsh offshore environment – High exploration costs – High investment – High safety / environment requirements – High operation / logistics costs – High labor cost ? Turbulent oil price ? Serious petition 1/28/2023 6 Growing Demands for Maintenance ? In pliance with statutory laws, regulations, and requirements ? High equipment reliability: health, safety, and environment ? High equipment availability productivity ? High product quality ? Reduction of maintenance costs 1/28/2023 7 Maintenance Technology Development ? Change of maintenance strategy ? Risk Based Maintenance ? Systemization of maintenance programs ? Continuous improvement of maintenance programs 1/28/2023 8 1950 1960 1970 1980 1990 2023 Breakdown Fixed Interval PM RCM CBM TPM Development of Maintenance Strategy RBM 1/28/2023 9 Risk Based Maintenance ? Concept: Maintenance strategy and effort depend on equipment / ponent risks ? Why ? ? Risk Assessment – Risk = Consequence * Probability – Consequences: ? Health and safety ? Environment ? Deferred production / service ? Material damages 1/28/2023 10 An Important Concept Maintenance Related Costs ? Direct costs: – Routine services (CBS) – Predictive Preventive tasks (CPM) – Corrective tasks (CCM) ? Indirect costs: – Management – Administration – Supports ? Failure consequence costs (CRISKEX): – Health, Environment, and Safety (HES) – Production / s