Project partners:
Grant: 500,000 SEK
Project Duration: November 30, 2026 – October 31, 2027
Contact: Malin de Maré, Valys AB, 0706374720
Purpose and objectives
The efficiency of water treatment processes is affected by variations in raw water quality, but a detailed water quality analysis typically requires repeated and costly sampling. For water treatment plants, this poses a real challenge that is exacerbated when there is a need to quickly switch between different raw water sources. In such cases, the lack of real-time data on changes in the water’s risk status often forces the treatment plant to overcompensate—for example, by intentionally overdosing chemicals.
Expected impacts and results
This feasibility study will identify relevant data for decision-making and outline the technical requirements for real-time optical measurement of raw water quality, with the aim of eliminating the unnecessary use of chemicals at a Swedish water treatment plant.
Planned approach and implementation
The project will identify the economic benefits that such a solution could generate, both for the client in this project and for a broad international market. The results will provide a concrete basis for decision-making regarding product development and commercialization.
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Goals and tasks
- Resilient supply and management of water in society
- Ensure good drinking water quality
