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Wasserwissen

Wasserressourcen

Wasserqualität

PFAS im Trinkwasser: Was Haushalte in Deutschland und der Schweiz wissen müssen

PFAS — per- und polyfluorierte Alkylsubstanzen — wurden im Trinkwasser von Tausenden europäischer Gemeinden nachgewiesen, darunter zahlreiche Regionen in Deutschland und der Schweiz. Diese sogenannten Ewigkeitschemikalien bauen sich weder in der Umwelt noch im menschlichen Körper ab.

5. März 2025 · 8 min
Water Quality

Is PFAS in Tap Water Safe? What Swiss Tests Reveal

PFAS — per- and polyfluoroalkyl substances — have been detected in tap water supplies across Europe, including Switzerla

15. Januar 2025 · 8 min
Limescale

Magnetic Limescale Treatment: Does It Really Work?

Magnetic limescale treatment has divided opinion for decades. Plumbers dismiss it; manufacturers claim dramatic scale re

22. Januar 2025 · 7 min
Buying Guide

Whole House Water Filter vs. Reverse Osmosis: Which Is Right for You?

Choosing between a whole house water filter and a reverse osmosis system is one of the most common questions in home wat

29. Januar 2025 · 9 min
Water Quality

How to Test Water Quality at Home: A Step-by-Step Guide

Knowing what is in your tap water is the foundation of any effective water treatment decision. Testing before buying a f

5. Februar 2025 · 7 min
Water Science

Structured Water: The Science Behind Hexagonal Water Clusters

Structured water — also called hexagonal water, EZ water, or dynamized water — sits at the intersection of mainstream bi

12. Februar 2025 · 8 min
Water Quality

PFAS Contamination in European Tap Water: The Full Picture

PFAS contamination in European drinking water has become one of the most significant public health issues of the past de

19. Februar 2025 · 9 min
Swiss Quality

Swiss Water Filtration Standards: Why "Swiss Made" Matters

"Swiss Made" is not just a marketing label — in Switzerland, it is a legally defined designation governed by the Swissne

26. Februar 2025 · 7 min
Limescale

Calcite vs Aragonite: Understanding Limescale Crystal Types

Limescale is calcium carbonate (CaCO₃) — but not all calcium carbonate behaves the same way. The two most common polymor

5. März 2025 · 6 min