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035 _a.b1213188x
099 9 _aAIT Thesis no.ISE-10-19
100 0 _aNguyen Kim Ngoc
245 1 2 _aAn age-dependent selective maintenance policy for a gas processing plant in Vietnam
260 _aPathum Thani :
_bAsian Institute of Technology,
_c2010
300 _a46 p. :
_bill., charts
490 1 _aThesis ;
_vno. ISE-10-19
500 _aSubmitted in partial fulfillment of the requirements for the Degree of Professional Master of Engineering in Industrial Engineering and Management, School of Engineering and Technology
520 _aThis project researched a selective maintenance policy founded on the components age of the system. In this maintenance policy, we will fix the operation period and carry out the system maintenance in a short period before the next operation cycle. During this defined time, some maintenance actions, for example: the replacement of an identical item, the rehabilitation or doing nothing actions will be considered and realized for each component. Due to the fixed maintenance period is usually not enough for maintenance of all components in the system, only some components are selected for maintenance during that period in order to maximize availability. A mathematical model is proposed to help maximize system the availability according to the time and budget constraints of preventive maintenance. This model is executed for a serial-parallel system and then applied for the maintenance problem at a gas processing plant in Vietnam. @Risk Optimizer program is used for solution purpose. From numerical and sensitivity analysis results, some recommendations are also derived.
502 _aThesis (M.Eng.) - Asian Institute of Technology, 2010
650 0 _aPlant maintenance
_zVietnam
650 0 _aMaintenance
_zVietnam
700 1 _aHuynh, Trung Luong,
_eChairperson
700 0 _aVoratas Kachitvichyanukul,
_eExamination Committee
710 2 _aPetroVietnam,
_eScholarship donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. ISE-10-19
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B03301
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_tAbstract--AIT Thesis no.ISE-10-19
_vn
945 _lmnait
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