In general, water that is found naturally or in a well is at a base a natural solvent and sometimes can have some characteristic like being sulphurous, ferrous, containing calcium and magnesium. Theses contaminants can change its taste, odor or its color. Also it can contains other chemical product like pesticide and fertilizer. These elements can be determined with a physical chemical test. Even if the water looks or smells good it doesn’t mean it’s a safe water to consume. It can also contain microorganisms or bacteria that can harm your family. A bacteriological analysis is strongly recommended to ensure acceptable water according to potable water standards. The treatment is not always necessary, but often required. Be reassuring and let us do the necessary tests to ensure the protection of your family. Even municipal water often contains an excess of chlorine that makes it unpleasant to drink and can contain calcium deposits outside the norms.