But what about drinking this industrially treated water? There are RO systems for home use but they have some significant drawbacks. They require plugging into the electricity supply and plumbing, and waste obscene amounts of water - many systems only produce 1 litre of drinking water for every 5 litres of tap water (an 80% waste!). The filtering process is also very slow and this can be frustrating if you want to fill your kettle right now. But the biggest problem with RO water is it sure takes out everything - it takes out all the goodness too. It is effectively dead acidic water with all the bad bits AND the health giving minerals removed.
Some water filtering systems not only take out the bad stuff... they take out all the good stuff too.You may have seen the photo below before - it's been doing the rounds on the internet for a few years and shows the effects of different waters on a sweet potato after 5 weeks. The potato placed in the RO water (2nd from the left) looks as dead as the one in Tap Water (far left). The Nikken Pimag one is on the right. This is life giving water and will certainly put hairs on your chest!
A sweet potato sitting in respectively Tap, RO, Well and Pimag, water for 5 weeks |
Impressed by this photo I decided to run my own experiment and post the results below:
A carrot sitting respectively in Tap, Bottled, and Pimag, water for 5 weeks |
To recap, Reverse Osmosis is a technique in which filtration of water occurs by passing the water through a filter in the form of a semi-permeable membrane. The membrane is finely perforated and can filter various suspended particles, bacteria and other chemical contaminants. learn more
ReplyDeleteGreat read! It's surprising how technical window cleaning can be with reverse osmosis water. While RO systems are effective, I agree they can strip out beneficial minerals. For home use, it's worth considering alternatives like PiMag or remineralizing filters to keep the good stuff in your drinking water!
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