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MANUTENГ‡ГѓO FUNГ‡ГѓO ESTRATГ‰GICA ALAN KARDEC PDF DOWNLOAD MANUAL

A research was conducted based on a descriptive and observational study, and was implemented through an on-site study based on data collection and information gathering in a substation located in the southern region of Manaus - AM. The objective of this study is to analyze the compliance of NR 10 in a substation, analyzing as inherent activities to the enterprise according to the standards of standardization. So, itвЂ™s incorrect to affirm: вЂњThis equipment has a 0.97 reliabilityДЇactor.вЂќ.The Regulated Standard (NR-10) is a standard that establishes minimum requirements and conditions with the stated objective of guiding the adoption of preventive systems control measures. This reinforces the idea that Reliability is function of time, it isnвЂ™t a definite Let P(t) be the probability of failure between 0 and t reliability is defined as:Д¬onsidering rate failure (О») constant, it is proven (check at that R(t), meaning the probability of having operated until instant t, is given by:

MANUTENГ‡ГѓO FUNГ‡ГѓO ESTRATГ‰GICA ALAN KARDEC PDF DOWNLOAD MANUAL

Developing Integrated Planning (Mntce+Ops+HSE+Inspection+.)ДЄchieved Availabilityв†‘ = MTBMв†‘/ (MTBM+Mв†“)Дelivering equipments to Maintenance as clean as possibleД¬heck-list at the end of Maintenance activitiesД¬omplete and comprehensive Equipment data availableДЄvailabilityВ % DowntimeВ perВ year DowntimeВ perВ month* DowntimeВ perВ weekД©9.9%В ('threeВ nines') 8.76 hours 43.2 min 10.1 minД©9.99%В ('fourВ nines') 52.6 min 4.32 min 1.01 minД©9.999%В ('fiveВ nines') 5.26 min 25.9 s 6.05 sД©9.9999%В ('sixВ nines') 31.5 s 2.59 s 0.605 sД«enchmarking balance between Mtce programsД«ibliography: Lafraia, JoГЈo Ricardo - Manual de Confiabilidade, Mantenabilidade e Disponibilidade, Editora QualitymarkДЇailure rate (О») is defined as the reciprocal of MTBF:.Improving personnel technical skills (training).Implementing Maintenance Engineering (Planning, Logistics.).Implementing Maintenance Engineering (RCM, TPM.).Using Predictive techniques whenever possible.Reduce Preventive Programs to a minimum, or, have Preventive intervals as well.Operational Availability: ratio of the system uptime and total Inherent Availability: consider only corrective downtimeДЄchieved Availability: consider corrective and preventive M = Maintenance Mean Downtime (including preventive MTBM = Mean Time Between Maintenance actions Reliability is a performance expectation.Дepends upon Operation uptime and Operating cycle.Д®quipment history will tell us the availability. Specified period of time under stated conditions. Reliability can be defined as the probability that an item willД¬ontinue to perform its intended function without failure for a Reliability is a broad term that focuses on the ability of a product Use RCM concepts and implement them in theirД«ibliography: Kardec, Alan y Nascif, Julio - ManutenГ§ГЈo- FunГ§ГЈo EstratГ©gica, Editora Qualitymark Pretty soon, NuclearДЄctivities, Military, Oil & Gas industries also began to ThatвЂ™s why Reliability Centered Maintenance has begun Today, this would mean 2 accidents per day, with This was the average failure rate in commercial flights What about a failure rate of 0.00006/event? John Moubray is today considered a synonym of RCM. He led until his premature death in 2004. He began working on RCM in 1981, and since 1986 wasДЇull time dedicated to RCM, founding Aladon LCC, which Mining, manufacturing and electric utility sectors. Maintenance management systems for a wide variety of clients in the He worked for this company for twelve years, specializing in theДevelopment and implementation of manual and computerized In 1974, he joined a large multi-disciplinary management consultingД¬ompany. Year as a commercial field engineer for a major oil company. The correct balance will give in return betterДЄfter graduating as a mechanical engineer in 1971, John Moubray workedДЇor two years as a maintenance planner in a packaging plant and for one One only approach, about Corrective, Preventive or The different failure modes mean that thereвЂ™s not Many pieces of equipment have sporadic activity (alarms, Technology development enabled to identify failureДЄlso know as Condition Based Maintenance. If equipmentД¬onditions were known, the maintenance could be later. To avoid an unwanted failure, the periods of

However, very often these failures happen in irregular

Intervals to fix the equipment BEFORE the failure: Have an almost regular pattern, failing after anДЄverage period. It existed only to fix failures, when they happened.ДЄs times went by, it was detected that many failures At the very beginning, Maintenance was an appendix

ManutenГ§ГЈo funГ§ГЈo estratГ©gica alan kardec pdf download