Multikriterieanalysverktyg vid bedömning av framtida dricksvattenförsörjning / Multi-criteria analysis-tool for assessing future drinking water supply
In this work, a multi-criteria analysis (MCA) method has been developed for evaluation and comparison of alternative drinking water strategies. A selection process of options was proposed and three options for weighting purpose were compared. The work includes an introductory literature study for identification of criteria and indicators (K o I) used during assessment of sustainable water and sanitation systems. Through four workshops, a panel group presented alternatives, as well as general K o I, selection and ranking of 10 K o I and finally adding weight parameters. The production process of options performed by brainstorming, mapping and the workshop showed to be a time-efficient method that generated active discussions. The method chosen is effective for comparison of alternative strategies and the different methods of weighting showed no importance for the case study finding.