# Ain: three treatments tested to decontaminate a water intake well for PFAS

> The Bresse Dombes Val-de-Saône water union has been testing since July three treatments based on activated carbon and resin to eliminate PFAS present in a water intake well in Guéreins, where the distributed water remains compliant.

**In brief**: Environment event (severity: low) in Guéreins (Ain), first detected on 30 October 2026 at 06:00. Reported by 1 source (1 article), last updated on 30 October 2026 at 06:00.

- Category: Environment
- Severity: Low
- Place: Guéreins — Ain
- First detected: 30 October 2026 at 06:00
- Updated: 30 October 2026 at 06:00
- Web page: https://acturadar.com/en/events/4521-ain-three-treatments-tested-to-decontaminate-a-water-intake-well-for-pfas

## Sources (1 articles)

- [Ain. Puits de captage contaminé aux PFAS : trois traitements testés pour dépolluer l’eau](https://www.leprogres.fr/environnement/2026/10/30/puits-de-captage-contamine-aux-pfas-trois-traitements-testes-pour-depolluer-l-eau) — Le Progrès, 30 October 2026 at 06:00

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Cite as: Acturadar, “Ain: three treatments tested to decontaminate a water intake well for PFAS”, https://acturadar.com/en/events/4521-ain-three-treatments-tested-to-decontaminate-a-water-intake-well-for-pfas
Methodology: https://acturadar.com/en/methodology