Water quality in your community: how to read official analyses and choose the right filtration system
Many people today are wondering what's really in their local tap water. The good news is that the quality of drinking water is monitored by the public authorities. or your water distributor.
Where can I find out about water quality in my commune?
Official tap water quality results can be consulted commune by commune via dedicated dedicated public tools. These results are regularly updated by the relevant bodies, and can also be made available available via your local authority.
In Switzerland, water distributors are responsible for regular monitoring of drinking water quality. To consult the information available for your municipality or distributor, you can use the portal eaupotable.ch .
In France, you can consult the official water analyses for your commune .
In any case, if your network is not listed, contact your water distributor or local authority directly.
What do the analyses really look at?
Sanitary controls cover a wide range of parameters, measured by approved laboratories, according to the frequencies and types of analysis laid down by regulations. and types of analysis. In particular, the government and/or the relevant authorities make available information on microbiological quality, nitrates, pesticides, PFAS, lead and radiological quality.
For private individuals, the most telling points to look out for are often :
- nitrates
- pesticides
- PFAS,
- chlorine (taste, odour),
- water hardness, if limescale is high.
Compliant water does not always mean ideal water for your uses
Water that has been declared compliant by the health and safety authorities may not necessarily meet your daily expectations. expectations: taste, odour, comfort of use, presence of limescale or desire for a more refined drinking water.
This is often where the question of home filtration arises: not to replace official information, but to go further but to go further, depending on actual use.
When does filtration become relevant?
Filtration can become interesting when :
- you're not satisfied with the taste or smell of your water,
- your water is very hard,
- you want drinking water that is safer at the point of use,
- you want to add a complementary response to concerns about certain parameters monitored in the analyses.
With this in mind, the important thing is to choose a solution that is consistent with your needs:
- Osmosis for drinking water,
- General treatment solution according to your home's needs,
- Personalized support if you already have an analysis.
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The Osmodyn approach
At Osmodyn, we believe that water should be read carefully before a solution is chosen. The aim is not just to to filter, but to guide you towards the most coherent response to your situation: water quality, use, comfort required and system system durability.
In a nutshell
Official data on water quality is available on a commune-by-commune basis, and is already helping you to better understand your tap water. Then, the right choice of filtration depends on your real needs: comfort, taste, limescale or a more demanding drinking water.