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Maintenance) – Risk analysis – Cost benefit analysis ? Achievements – Potential risk and ranking maintenance significant levels – Performance of present maintenance programs – Optimized maintenance program 1/28/2023 17 Maintenance Process Maintenance objective 1/28/2023 18 Systemizing Maintenance Program ? Standardization of maintenance programs Maintenance Concepts (see next page) ? Output – Maintenance programs – Required resources ? Benefits – 75% reduction of maintenance planning time – 25% reduction of maintenance efforts – A systematic, well documented, and auditable process 1/28/2023 19 Requirement Analysis ? Requirements – Contractual regulation – Statutory regulation: Acts or laws – Consensus regulation: with provisions like “in accordance with recognized standards of good production practice” ? Link to: – Plant / System / equipment – Operation ? Crane lifting ? Using high temperature like welding, fire, ? …… 1/28/2023 20 1/28/2023 21 1/28/2023 22 Continuous Improvement ? Reporting and recording maintenance history – Failure findings – Maintenance works ? Analysis of history data – Failures, reasons, and costs – Performance of present maintenance programs – Update / improvement of maintenance programs ? Benefits – A systematic, well documented, and auditable process – Optimized maintenance costs – Increased reliability, availability and product quality 1/28/2023 23 1/28/2023 24 1/28/2023 25 1/28/2023 26 1/28/2023 27 Results of Risk Assessment Improved Program Existing Program