Tag: Drinking water safety

According to the U.S. Food and Drug Administration (FDA), bottled water has an unlimited shelf life, but this does not apply to the packaging. The expiration date on a water packet is related to the container's integrity, not the water inside, raising the question: is it safe to drink expired water packets?

According to the American College of Medical Toxicology, even small amounts of certain coolants can cause severe organ damage or death. With that in mind, it is never okay to drink cooling water every day, as this poses extreme health risks due to the presence of harmful chemicals.

According to the Vermont Department of Health, hard water containing high calcium levels is generally not considered a health risk. The question, 'is calcium in water safe to drink?' is often misunderstood, as the presence of this mineral can offer health benefits while also causing nuisance issues in the home.

According to NOAA, drinking seawater, which contains a much higher salt concentration than the human body can process, actually causes severe dehydration and can be fatal. This guide explains why you should never make salt water to drink and details safe methods for obtaining potable water in an emergency.

According to the World Health Organization (WHO), the typical pH of natural, untreated water ranges between 6.5 and 8.5. While many commercial alkaline water brands market products with a pH of 8 to 9.5 for supposed health benefits, it's crucial to understand the safety limits and potential side effects of consuming water with a very high pH. This article explores what's the highest pH water you can drink safely and what happens when you push those boundaries.

While distilled water is safe to drink, many experts and organizations, including the World Health Organization, advise against the long-term consumption of demineralized water like deionized water. This guide explains the critical differences, safety concerns, and potential drawbacks of consuming both distilled and deionized water.

According to the World Health Organization (WHO), water with a Total Dissolved Solids (TDS) level between 600 and 900 ppm is rated as only 'fair' in palatability. This places 800 ppm water outside the ideal range, raising important questions about its safety, taste, and overall quality for long-term consumption.

The evaporation of water is a fundamental part of the earth’s natural water cycle, which leaves behind impurities and contaminants. The question of whether you can drink evaporated water is tied directly to the process of capturing and condensing the vapor, a method known as distillation.

According to the World Health Organization (WHO), boiling water is sufficient to inactivate pathogenic bacteria, viruses, and protozoa, making it a reliable emergency measure to ensure water is microbiologically safe to drink. However, boiling does not remove many chemical contaminants, which can pose other health risks.

According to the EPA, iron has a Secondary Maximum Contaminant Level of 0.3 mg/L, set for aesthetic reasons like taste and staining rather than health impacts. However, what happens if you drink water that has iron in it above this level can range from unappealing side effects to long-term health concerns for certain individuals.