Evaluation of Input Data Quality in Standardized LCA for System Improvements in Continuous Manufacturing Systems
Other conference contribution, 2024
Methods: The evaluation is based on observations from three research projects to identify the need for preparing and processing input and output data.
Results: The results show multiple sources for input and output data coming at various time intervals throughout a one year period. The granularity varies for key input and output data.
Conclusions: The results indicate automating data collection is needed to reduce the data collection burden on operators if LCA results are to be used for system improvements at the manufacturing level. However, there are questions around what level of granularity and processing of the data is needed to be useful in identifying improvements at a finer scale than one year. Further, it raises challenges with quality questions that need to be addressed so that the data can be trustworthy for operators considering the various sources for the data that are observed.
manufacturing systems
LCA
Data quality
Author
Christina Lee
Chalmers, Industrial and Materials Science, Product Development
Varun Gowda Palahalli Ramesh
Chalmers, Industrial and Materials Science, Product Development
Gauti Asbjörnsson
Chalmers, Industrial and Materials Science, Product Development
Vol. Abstract Book 16-16
Gothenburg, Sweden,
DigiEcoQuarry - Innovative digital sustainable solution aggregates systems
European Commission (EC) (EC/H2020/101003750), 2021-06-01 -- 2025-06-01.
Driving Forces
Sustainable development
Areas of Advance
Production
Subject Categories (SSIF 2011)
Environmental Management