Czy woda z kranu jest bezpieczna do picia? Najskuteczniejsze metody jej filtracji
Tim Klein
2026-03-22
4 min. czytania
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wyświetleń
W ciągu ostatnich dekad wielu dorosłych przekonywało nas, że woda z kranu nie nadaje się do picia. Uważano ją za zanieczyszczoną różnymi szkodliwymi substancjami, a jej spożywanie mogło powodować problemy z układem pokarmowym, takie jak biegunka czy wymioty. W niniejszym tekście omówimy, czy te obawy są uzasadnione, czy warto zastąpić wodę kranową butelkowaną, oraz przedstawimy najskuteczniejsze metody jej oczyszczania.
Is it okay to drink tap water?
Water workers are obliged to comply with EU standards developed by the World Health Organization (WHO) when water demand was much higher and the standards are not so strict, so the water they supply to our homes must also meet these requirements. That is why we can reach out to them to quench their thirst without fear of possible health consequences. This negative opinion was born in the 1970s and 1980s, when the demand for water was significantly higher and not so critical. The effect also depends on the quantity, not the quality of the water supplied.
The best water filters
The disadvantage is that, unfortunately, they lead to the demineralization of the water, and therefore the removal of the most desirable single mineral components. However, we can also apply to the condition of our water pipes, or in the case of domestic wells. It is worthwhile then to look for special filters that purify the water from bacteria, pollutants and metals. Their disadvantages are that they unfortunately lead to water demineralisation, and thus eliminate the desired single mineral compounds. We can, however, also look for the mineralisers that enrich fertile water in the places where we live.