Is Your Tap Water Safe to Drink? Decoding the Myths and Realities
Tap Water versus Bottled Water:
- At the outset, it’s essential to know that both tap and bottled water undergo rigorous purification processes.
- While some may argue that bottled water tastes better and prevents limescale buildup, its impact on the environment and your wallet can’t be ignored. For instance, the carbon footprint of bottled water is significantly higher, and billions of plastic bottles end up in landfills every year.
Decoding Your Tap Water: What’s Really in It?
Although we regularly consume water from our taps, we seldom pause to ponder what actually comprises our everyday glass of tap water. Notably, numerous esteemed researchers have taken upon themselves to analyze and reveal the contents of an average glass.
Tap water is not just simple H2O. While it naturally possesses essential minerals and nutrients, the water that flows from our faucets, especially in urban areas, usually contains added substances. These additives serve various purposes: some are introduced for purification, while others, such as fluoride, are integrated under governmental directives for the public's health benefits.
A Glimpse into Common Additives:
- Liquified chlorine.
- Calcium hydroxide.
- Sodium silicofluoride.
- Aluminium sulphate.
A Deeper Dive into Tap Water’s Constituents:
- Trihalomethanes (THMs).
- Fluorine compounds.
- Salts of metals like mercury, arsenic, barium, aluminium, copper, cadmium, lead, and even radium.
Contaminants in Water:
Water Standards in the US:
Water Quality in the UK:
Occasionally, tap water might be tainted owing to disruptions or damages in the water supply line. One major hazard is lead contamination from ageing pipelines. To safeguard against such risks, always ensure to use cold water and allow it to run for a bit before collecting it for consumption.
Is Tap Water Truly Safe?
In summation, while tap water is deemed safe for consumption, its constituents might vary based on regional treatment practices and the state of local pipelines. It is eco-friendlier than bottled water, and tap water avoids the BPA risk associated with plastic bottles. Nevertheless, if certain constituents of tap water concern you, it’s worth investing in reliable water filtration solutions. This ensures that you're in control of the water you and your family consume daily.