Nederland

City: Nieuwegein Name: Merwestein Year: 2025 Water treatment by: Hellebrekers Drum filter model: CD300

City: Wieringerwerf Name: De Terp Year: 2024 Installateur Hellebrekers Drum filter model: CD200

City: Drachten Name: De Welle Year: 2024 Lotec Drum filter model: CD300, CD200

City: Almelo Name: Sportcomplex Almelo Year: 2025 Water treatment by: Hellebrekers Drum filter model: CD300, CD200, CD200

City: Vriezenveen name: de Stamper Year: 2023 Water treatment by: Hellebrekers Drum filter model: CD200, CD150

City: Leiden Name: De Vliet Year: 2022 Water treatment by: Lotec Drum filter model: CD600

City: Rucphen Name: De Watertuin Year: 2022 Water treatment by: Lotec Drum filter model: CD300

City: Rotterdam Name: Huis op Zuid Year: 2022 Water treatment by: Van Dorp Drum filter model: CD300

City: Zwijndrecht Name: De Hoge Devel Year: 2022 Water treatment by: Van Egdom Drum filter model: CD300, CD200.

City: Harderwijk Name: de Sypel Year: 2022 Water treatment by: Hellebrekers Drum filter model: CD300

City: Nunspeet Name: Sportcomplex Wiltsangh Year: 2022 Water treatment by: Hellebrekers Drum filter model: CD200, CD150

City: Zeewolde Name: Het Baken Year: 2022 Water treatment by: Hellebrekers Drum filter model: CD200, CD100