Water composition
We regularly follow the composition of our water. The variations have been very small throughout the years. The analysis is conducted by local municipal authorities.
The composition of the Polar Spring water, based on the analysis:
| Ingredient | Amount |
|---|---|
| pH | 6,6 |
| Calcium (Ca) | 12 mg/l |
| Sodium (Na) | 5,3 mg/l |
| Potassium (K) | 2,4 mg/l |
| Magnesium (Mg) | 4,5 mg/l |
| Manganese (Mn) | 0,01 mg/l |
| Aluminium (Al) | below 0,01 mg/l |
| Iron (Fe) | below 0,01 mg/l |
| Chlorides (Cl) | 4,9 mg/l |
| Sulphates (SO4) | 25 mg/l |
| Nitrates (NO3) | 3,8 mg/l |
| Fluorides (F) | below 0,1 mg/l |
| Dry residue (180 C°) | 99 mg/l |
