| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 2.01 MB | Adobe PDF |
Advisor(s)
Abstract(s)
O panorama da economia mundial mudou, forçado pela “crise”, pressionado pela globalização com entrada de novos players ou moldada pelo rápido desenvolvimento tecnológico ligados à era digital dos dias de hoje. Mudam-se as formas de pensar, os paradigmas ou mesmo a forma de viver o que consequentemente altera a forma como as empresas são geridas. Nenhum sector económico está imune a estas mudanças e no caso específico do sector petrolífero, tem vindo também a adaptar-se, seja por pressão do baixo preço do barril ou pelas consequências de graves desastres passados, que impõem regras cada vez mais exigentes ao nível de segurança e ambiente. A adaptação neste sector impõe uma série de alterações que procuram essencialmente melhorar o negócio com a premissa clássica da redução dos custos operacionais, aumento da eficiência mas em simultâneo, garantir níveis de segurança ocupacionais e ambientais elevados.
A função da Manutenção torna-se primordial para o cumprimento destes objectivos, não só pela sua relação directa com a operacionalidade e eficiência de um determinado parque de activos, mas também pela garantia que as actividades inerentes a esta são feitas ao melhor custo e com níveis de segurança conhecidos. O cruzamento do factor económico e segurança com a componente técnica, obriga que a gestão da Manutenção tenha capacidade de integrar e gerir uma série de responsabilidades, garantindo assim o nível de eficiência pretendida de forma eficaz.
Este trabalho foca-se em desenvolver uma série de temas chave para uma estrutura integrada que possibilite uma Gestão da Manutenção que abrace o leque disperso de responsabilidades para a posterior melhoria desta função, no âmbito das Instalações de Armazenagem de Produtos Petrolíferos. Segue uma directriz que passa pela definição de uma estratégia e objectivos que orientem a gestão contextualizada com este tipo de instalações, implementação de um CMMS como ferramenta essencial para suporte de informação e rastreio de actividades, utilização de indicadores de desempenho para suportar decisões e introdução do factor risco para a gestão da Manutenção com base na criticidade. Este último, a gestão baseada no risco, acaba por ser a forma escolhida para viabilizar e sistematizar a melhoria da Manutenção deste tipo de instalações.
The scope of the world economy has been forced by the "crisis", pressured by the globalization with the entrance of new players or shaped by the rapid technological development connected to the digital age of the present day. They change the ways of thinking, the paradigms or even the way of living which consequently changes the way companies are managed. No sector is immune to these changes and in the case of the oil sector, which is often considered as very traditional, it has also been adapted either by pressure from the low price of the barrel or from the consequences of past severe disasters that impose hard rules to Safety and Environment. The adaptation in this area imposes a series of changes that seek essentially to optimize the business with the classic basis of reducing operating costs, with increasing efficiency but at the same time, guarantee high levels of occupational and environmental safety. The Maintenance function becomes an important pillar for the achievement of these objectives, not only for its direct relation with the operational and efficiency levels of a certain asset base, but also for the guarantee that the activities inherent to it are done with cost and operational optimization and levels of security within defined levels. Balancing the economic between safety factor and the technical component requires maintenance management to be able to integrate and manage a range of responsibilities by ensuring the desired level of efficiency. This work focuses on developing a series of key themes for an integrated structure that enables Maintenance Management to embrace the dispersed range of responsibilities for the subsequent improvement of this Maintenance function within the scope of Oil Tank Storage Facilities. It follows a guideline that goes through the definition of a strategy and objectives that guide the management contextualized with this type of facilities, implementation of a CMMS as essential pillar for information support and activity tracking, use of performance indicators to support decisions and introduction of the Risk factor for maintenance management based on criticality. The latter, risk-based management, turns out to be the chosen way to make feasible and systematize the optimization of the maintenance of this type of facilities.
The scope of the world economy has been forced by the "crisis", pressured by the globalization with the entrance of new players or shaped by the rapid technological development connected to the digital age of the present day. They change the ways of thinking, the paradigms or even the way of living which consequently changes the way companies are managed. No sector is immune to these changes and in the case of the oil sector, which is often considered as very traditional, it has also been adapted either by pressure from the low price of the barrel or from the consequences of past severe disasters that impose hard rules to Safety and Environment. The adaptation in this area imposes a series of changes that seek essentially to optimize the business with the classic basis of reducing operating costs, with increasing efficiency but at the same time, guarantee high levels of occupational and environmental safety. The Maintenance function becomes an important pillar for the achievement of these objectives, not only for its direct relation with the operational and efficiency levels of a certain asset base, but also for the guarantee that the activities inherent to it are done with cost and operational optimization and levels of security within defined levels. Balancing the economic between safety factor and the technical component requires maintenance management to be able to integrate and manage a range of responsibilities by ensuring the desired level of efficiency. This work focuses on developing a series of key themes for an integrated structure that enables Maintenance Management to embrace the dispersed range of responsibilities for the subsequent improvement of this Maintenance function within the scope of Oil Tank Storage Facilities. It follows a guideline that goes through the definition of a strategy and objectives that guide the management contextualized with this type of facilities, implementation of a CMMS as essential pillar for information support and activity tracking, use of performance indicators to support decisions and introduction of the Risk factor for maintenance management based on criticality. The latter, risk-based management, turns out to be the chosen way to make feasible and systematize the optimization of the maintenance of this type of facilities.
Description
Trabalho final de mestrado para obtenção do grau de mestre em Engenharia Mecânica
Keywords
Manutenção Maintenance Integração Integration Manutenção baseada no risco Risk-based maintenance
Citation
ALEXANDRE, João Sobral Gomes Pontes - Análise e implementação de uma ferramenta para a gestão de activos físicos num terminal petrolífero. Lisboa: Instituto Superior de Engenharia de Lisboa, 2017. Dissertação de mestrado.
Publisher
Instituto Superior de Engenharia de Lisboa