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Avaliação de riscos na caracterização de tarefas de manutenção: estudo de caso
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Abstract(s)
O presente trabalho é desenvolvido no âmbito da tese final do mestrado em Higiene e Segurança no Trabalho, da Escola Superior de Tecnologia em parceria com a Escola Superior de Ciências Empresariais e surge no seguimento do projeto final realizado no ano anterior.
O projeto foi desenvolvido em ambiente real de trabalho em conjunto com a equipa operadora de uma empresa de manutenção e metalomecânica e o seu principal objetivo é a avaliação de riscos na Caracterização de algumas tarefas de manutenção mais frequentemente realizadas pela empresa.
A empresa em estudo trata-se de uma microempresa, apenas com 8 trabalhadores, no entanto insere-se no sector de atividade fundamental em todas as áreas financeira do mundo, pois todos os processos e produtos necessitam de manutenção, seja ela, preventiva ou corretiva.
Estudos neste sector são muito importantes, pois uma análise de dados do EUROSTAT sobre os acidentes de trabalho ocorridos na União Europeia entre 2003 e 2005 conclui que entre 15 a 20% de todos os acidentes, mortais e não-mortais, e entre 10 a 15% de todos os acidentes mortais estão relacionados com operações de manutenção. Esta análise situa então, as atividades de manutenção em quarto lugar numa lista dos 10 tipos de trabalho responsáveis pelo maior número de acidentes de trabalho mortais.
Sendo desta forma tão importante analisar os possíveis riscos inerentes a estas atividades. Para tal, foram seguidas e estudadas diferentes atividades de manutenção, as mais executadas, com o apoio dos trabalhadores. Para a avaliação destes riscos foi aplicado o Método William T. Fine e o método FMEA.
Finalmente foram sugeridas medidas a implementar por forma a minimizar os riscos que não podem ser eliminados.
The project presented here is done in the context of the final thesis of the master’s degree in health and safety at work that takes place at the School of Technology, in partnership with the School of Business, both in Setubal, and it emerges as a follow up of the final project conducted last year. The project took place in a metalworking and maintenance company, along with their multidisciplinary team and the main goal was to identify and assess the different hazards of some maintenance activities executed by the company. Although this is a micro-company, with only eight employees, is inserted in a activity sector that is applied to each and every financial areas of the world, due to the fact that everything needs maintenance, either preventive or corrective. Additionally, a various number of studies, specifically, a EUROSTAT study about work environment accidents, complies that a great number of accidents, lethal or non-lethal are directly related with maintenance activities. Therefore, these studies place the maintenance activities in 4th at a list of 10 type of works with the higher lethal accidents rate. Therefore, is so important to analyze all the possible risks of all these activities. For that purpose, some maintenance activities were followed and studied with the help of the employees. To evaluate this risks the methods William T. Fine and FMEA were executed. Finally, some measures where suggested in order to reduce the risks which could not be eliminated.
The project presented here is done in the context of the final thesis of the master’s degree in health and safety at work that takes place at the School of Technology, in partnership with the School of Business, both in Setubal, and it emerges as a follow up of the final project conducted last year. The project took place in a metalworking and maintenance company, along with their multidisciplinary team and the main goal was to identify and assess the different hazards of some maintenance activities executed by the company. Although this is a micro-company, with only eight employees, is inserted in a activity sector that is applied to each and every financial areas of the world, due to the fact that everything needs maintenance, either preventive or corrective. Additionally, a various number of studies, specifically, a EUROSTAT study about work environment accidents, complies that a great number of accidents, lethal or non-lethal are directly related with maintenance activities. Therefore, these studies place the maintenance activities in 4th at a list of 10 type of works with the higher lethal accidents rate. Therefore, is so important to analyze all the possible risks of all these activities. For that purpose, some maintenance activities were followed and studied with the help of the employees. To evaluate this risks the methods William T. Fine and FMEA were executed. Finally, some measures where suggested in order to reduce the risks which could not be eliminated.
Description
Projeto submetido como requisito parcial para obtenção do grau de Mestre em Segurança e Higiene no Trabalho
Keywords
Empresa de manutenção e metalomecânica Acidentes mortais e não mortais Avaliação de Riscos Método William T. Fine Método FMEA Metalworking and Maintenance Company Lethal and non-lethal accidents Multidisciplinary team Risk assessment William T. Fine Method FMEA
Citation
Publisher
Instituto Politécnico de Setúbal. Escola Superior de Ciências Empresariais