OSVIA advice
Understand your water before you choose
A question about tap water, deposits in your home or your drinking habits? Find the guide that helps you move forward.
Understand
Drinking water, an essential worth understanding.
Read the guide
The home
Limescale and everyday life.
Read the guide
Choose well
Which solution for your water?
Read the guideRead the information about your water
The Drinking Water article explains where to find health monitoring results, how to put a sample in context and what the main parameters measure. It also considers access to safe water worldwide, using UNICEF as a source.
Read it to understand an analysis report or prepare a question for your water supplier.
Understand limescale marks
The Limescale article connects water hardness with deposits around the home. It explains the terms used in an analysis and the information needed for a water softening project.
Read it to prepare your choice based on your water, consumption and household equipment.
Choose your drinking water
The Choosing Your Water guide invites you to track a week's use: water types served, bottles bought, space available and maintenance to plan. It offers a method for comparing a solution's full cost.
Read it before exploring the products or entering a quote in the calculator.
Start with your actual situation
Public sources describe the water distributed through your local network. Manuals describe a specific system. An installation assessment then brings together information about your home and how you use water.
If you have a question about a specific parameter, the Water Analysis page helps you identify the information or measurement to seek.
Your questions
The details
that matter.
Which article should I read first?
Start with Drinking Water to understand a result, Limescale for deposits in the home, or Choosing Your Water to compare your habits and drinking water solutions.
Where can I find the sources for the advice?
The articles identify the public references used. Equipment-specific features are presented on the product pages, with the qualifications needed to choose a configuration.
What about your everyday needs?
Let's turn your questions into a solution that fits.
Read the guide to choosing my water