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Publication
A qualidade ao serviço das marés
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Advisor(s)
Abstract(s)
O estudo das marés na Costa Portuguesa é uma das missões mais importantes do
Instituto Hidrográfico, pois associado ao trabalho realizado no âmbito da Hidrografia
constitui uma informação vital para a segurança da Navegação. Tem-se vindo a assistir
a um interesse crescente por esta matéria por parte da comunidade científica e dos
agentes responsáveis por obras portuárias. Na base do estudo das marés está a aquisição
de dados, bem como o seu controlo de qualidade. Face aos constantes avanços
tecnológicos os procedimentos a adotar estão em contínua reformulação e são exigidas
técnicas de validação sempre mais sofisticadas. Este trabalho visa criar Normas
Técnicas e Procedimentos de Trabalho na Equipa multidisciplinar de manutenção do
Instituto Hidrográfico, que tem como campo de trabalho a implementação de projetos e
manutenção de equipamentos maregráficos. Como o Instituto Hidrográfico tem a sua
Tabela de Marés certificada, este trabalho pretende mostrar, que com a criação destas
Normas e Procedimentos, conseguimos melhorar a qualidade dos trabalhos a executar,
através da implementação de Procedimentos de melhoria contínua que visam o aumento
da qualidade dos dados pelos equipamentos instalados. Deixaremos de ter apenas uma
Tabela de Marés certificada, para passarmos a ter também um processo a montante,
todo ele assente em regras uniformes de execução que nos mostrará um aumento da
qualidade dos dados obtidos e assim uma melhoria do produto final, que será a Tabela
de Marés anual. A estrutura do trabalho inicia-se na identificação da empresa (Instituto
Hidrográfico), identificação do Gabinete Técnico (Serviço ao qual pertence a Equipa
multidisciplinar de manutenção), normas e procedimentos de trabalho a aplicar,
identificação dos locais onde os dados irão ser adquiridos (Porto da Nazaré e Peniche) e
equipamentos de estudo, controle e calibrações dos equipamentos, dados obtidos antes e
depois e análise destes para conclusão final. Podemos concluir que o objetivo final será
demonstrar que, ao colocarmos a qualidade ao serviço da instalação e manutenção, esta
será refletida, numa melhor qualidade dos dados e numa melhor previsão da maré a
obter.
The tide study in the Portuguese coast is one of the most important missions of the Hydrographic Institute, associated to the work done in the area of the Hydrography is a vital information for the navigation safety. The scientific community and the agents responsible for harbor construction have a growing interest on this matter as well. The obtained data and its quality control are the basis of the tide study. Due to permanent technologic developments the procedures are in constant formulation and the validation technics are every day more sophisticated. This work aims the creation of Technical Rules and Working Procedures for the Maintenance Multidisciplinary Team of the Hydrographic Institute, which work is the project implementation and the maintenance of tide equipment. As the Hydrographic Institute has a certified Tide Chart, this work wants to demonstrate that the quality of the work to be done can be improved with the establishment of these Rules and Procedures, by implementing improved procedures which will raise the quality of the data thanks to the installed equipment. Besides the certified Tide Chart we will have as well a upstream procedure based in constant rules of execution that will certainly bring us an increase in the quality of the obtained data and consequently an improvement in our final product, which is the annual Tide Chart. The working structure starts with the company identification (Hydrographic Institute), the Technical Bureau identification (belonging to the Maintenance Multidisciplinary Team), working rules and procedures to apply, identification of the places where the data will be taken (Nazaré and Peniche harbor) and study equipment, equipment control and its calibration, data obtained before and after and its analysis for the final conclusions. According to the above mentioned, we can conclude that our final aim will be to demonstrate that if we have a high level on maintenance and installation we will have a better quality of data and as a consequence better forecast of the tide we want to obtain.
The tide study in the Portuguese coast is one of the most important missions of the Hydrographic Institute, associated to the work done in the area of the Hydrography is a vital information for the navigation safety. The scientific community and the agents responsible for harbor construction have a growing interest on this matter as well. The obtained data and its quality control are the basis of the tide study. Due to permanent technologic developments the procedures are in constant formulation and the validation technics are every day more sophisticated. This work aims the creation of Technical Rules and Working Procedures for the Maintenance Multidisciplinary Team of the Hydrographic Institute, which work is the project implementation and the maintenance of tide equipment. As the Hydrographic Institute has a certified Tide Chart, this work wants to demonstrate that the quality of the work to be done can be improved with the establishment of these Rules and Procedures, by implementing improved procedures which will raise the quality of the data thanks to the installed equipment. Besides the certified Tide Chart we will have as well a upstream procedure based in constant rules of execution that will certainly bring us an increase in the quality of the obtained data and consequently an improvement in our final product, which is the annual Tide Chart. The working structure starts with the company identification (Hydrographic Institute), the Technical Bureau identification (belonging to the Maintenance Multidisciplinary Team), working rules and procedures to apply, identification of the places where the data will be taken (Nazaré and Peniche harbor) and study equipment, equipment control and its calibration, data obtained before and after and its analysis for the final conclusions. According to the above mentioned, we can conclude that our final aim will be to demonstrate that if we have a high level on maintenance and installation we will have a better quality of data and as a consequence better forecast of the tide we want to obtain.
Description
Keywords
Maré Marégrafo Tabela de Marés Qualidade Fiabilidade Tide Tide Equipment Tide Chart Quality Reliability