| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 7.55 MB | Adobe PDF |
Authors
Advisor(s)
Abstract(s)
A presente dissertação visa a obtenção de grau mestre de Engenharia Química, no
ramo de Energia e Biorrefinaria, do Instituto Superior de Engenharia do Porto. Este
projeto é referente ao caso de estudo na área de produção, realizado a tempo integral, 5
dias por semana, 8h/dia, entre março e junho de 2023, levado a cabo na Resiway –
Soluções Sustentáveis, S.A, produtora de óleo técnico a partir de resíduos constituídos
por óleo e gorduras.
A realização deste projeto prevê criar uma metodologia para a monitorização e
otimização das linhas de produção, bem como propor a melhoria das mesmas. Numa
primeira fase, foi realizada análise, observação e levantamento dos processos da empresa
na área da produção. Na segunda fase foi criado um sistema de monitorização de dados e
foram realizadas cronometragens dos tempos de paragem do processo produtivo. Por
último, foram analisados os resultados obtidos e foi possível identificar melhorias nas
linhas de produção. Ainda foram implementadas ferramentas Lean, de forma a potenciar
a otimização do processo.
Crê-se que com a implementação das propostas de melhoria propostas, relativas a
automatização de processo, aquecimento e agitação da matéria-prima, a eficiência do
processo produtivo aumente.
The dissertation aims to obtain a master’s degree in Chemical Engineering, in the field of Energy and Biorefinery, by the School of Engineering of the Polytechnic of Porto (ISEP). This project is based on a case study in the production area and was carried out full time between March and June 2023 at Resiway - Soluções Sustentáveis, S.A, producer of technical oil from waste consisting of oil and fat. The purpose of this project is to create a methodology to monitor and optimize the production lines, as well as to offer improvements. In phase one was done analysis, observation, and survey of the company's processes in the production area. In phase two, a data monitoring system was created, and downtime measurements were taken of the production process. Lastly, the results obtained were analysed and it was possible to identify improvements in the production lines. Lean tools were also implemented to enhance process optimization. It is believed that, with the implementation of the identified improvement proposals, process automation, heating and agitation of the feedstock, the efficiency of the production process will increase.
The dissertation aims to obtain a master’s degree in Chemical Engineering, in the field of Energy and Biorefinery, by the School of Engineering of the Polytechnic of Porto (ISEP). This project is based on a case study in the production area and was carried out full time between March and June 2023 at Resiway - Soluções Sustentáveis, S.A, producer of technical oil from waste consisting of oil and fat. The purpose of this project is to create a methodology to monitor and optimize the production lines, as well as to offer improvements. In phase one was done analysis, observation, and survey of the company's processes in the production area. In phase two, a data monitoring system was created, and downtime measurements were taken of the production process. Lastly, the results obtained were analysed and it was possible to identify improvements in the production lines. Lean tools were also implemented to enhance process optimization. It is believed that, with the implementation of the identified improvement proposals, process automation, heating and agitation of the feedstock, the efficiency of the production process will increase.
Description
Keywords
Continuous improvement Lean tools Monitoring Optimization Tricanter