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Pressure-induced taste and odour deviations within the high-pressure drinking water distribution system

Zoë Mol1, Lore Segers2, Herman Van Langenhove2

  • 1Research Group Environmental Organic Chemistry and Technology (EnVOC), Department of Green Chemistry and Technology, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium; Center for Advanced Process Technology for Urban Resource Recovery (CAPTURE), Frieda Saeysstraat 1, B-9052 Ghent, Belgium.

Water Research
|November 20, 2025
PubMed
Summary

Pressure changes in high-pressure drinking water systems can cause taste and odour issues. This study found that pressure drops release odour compounds from pipe sealing materials, impacting tap water quality.

Keywords:
Chemical trace analysisDrinking water distribution systemLeachingPipe sealsPressure changesTaste and odour

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