Knowledge of physical and chemical qualities of water is part and parcel of proper aquatic environment control as they indeed govern the fauna and flora diversity.

To this end, Biol’Eau Sàrl conducts a variety of water sampling and analyses :

• On-site of standard parameter measurements: Temperature (T°C), pH, conductivity, dissolved oxygen (O₂)
• On-site specific analyses: turbidity, transparency, suspended matter
• Contaminant monitoring through random or regular sampling: heavy metals, polychlorobiphenyls (PCB), nitrogenated or phosphorised compounds, hydrocarbons etc.