PERBAIKAN MAINTENANCE UNTUK TARGET AVAILABILITY PENYALURAN GAS DENGAN PENDEKATAN TOTAL PRODUCTIVE MAINTENANCE DI PT PERTAMINA GAS AREA JAWA BAGIAN BARAT

Abstract

Abstract: PT Pertamina Gas is a company involved in the midstream and downstream sectors of gas industry in Indonesia that unreleased from problems that have a relation with level of gas transmission availability which determines the quality and productivity of company in transmitting gas until arrive to the end users. However, maintenance in turbine machines frequently conduct reactively which machines fixed if occured a damage (breakdown maintenance). This is can be seen at availability levels that very fluctuative and declining in march 2013 and also december 2013. Therefore, maintenance improvement is required with Total Productive Maintenance approach so that the gas transmission availability will reach the target. TPM is an innovative approach to maintenance that optimizes equipment effectiveness, eliminates breakdowns and promotes autonomous maintenance. According to the primary and secondary data analysis, planned maintenance programs (one of pillar in TPM) are the main cause of declining the equipment availability in PT Pertamina Gas Western Java Area especially because of spare part problems.Based on this, in order to have gas transmission avalability reach the target, company needs to conduct Total Productive Maintenance program which include focused maintenance, autonomous maintenance and planned maintenance. Keywords: Availability, Total Productive Maintenance, Autonomous Maintenance, Focused Maintenance, Planned Maintenance