Is Japan's drinking water really safe?
TEPCO Fukushima Daiichi Nuclear Power Plant accident happened in the Great East Japan Earthquake of March 11, 2011, and the entire Kanto region was polluted due to the diffusion of radioactive materials such as cesium.
(Wikipedia: Diffusion of radioactive material due to Fukushima Daiichi nuclear accident)
In May of this year my friends went to a hot spring in the mountains in Tochigi prefecture.
I also served a bit of hiking, but I did not have any drinking water.
The weather was good and the temperature rose on that day, and the party was thirsty.
On the way, a young man who found a spring water from the mountain invited the spring water after the invitation.
I thought about listening to that story.
Although I do not have immediate health effects as soon as I drank the water, how about if this happens every day?
The amount of radioactive material that has never been experienced in the natural world has spread and the entire Kanto region is contaminated.
Naturally, it also flows into rivers and groundwater.
Is tap water OK?
Are natural water and mineral water OK?
In conclusion, I think that it is not safe with the treatment method of tap water and the treatment method of natural water and mineral water.
It is because water purification equipment that filters large amounts of water can not remove small radiation substances and agricultural chemicals.
What we can solve is that only the reverse osmosis membrane (RO membrane type) water purifier which makes sea water pure is only "arrived.
(Wikipedia: reverse osmosis membrane)
And I decided to use this on my moving destination.
It is the reverse sink type reverse osmosis membrane (RO membrane) type water purifier which I am using now.
I moved to the district and met well water and I use a reverse osmosis membrane (RO membrane) type water purifier to fully utilize this water.
The reverse osmosis membrane (RO membrane) type water purifier completely removes harmful substances such as H. pylori bacteria as well as harmful substances contained in tap water, and microplastic materials that are now on topics, making the safest pure water.
My wife also uses it to wash my face. Due to the absence of impurities, pure water is more gentle to women's skin than soft water.
Green tea made from pure water · coffee · green juice etc. The scent of the material stands out. Also, rice is interesting.
Rice cooked by pure water will become plump and the original taste of the rice will be drawn out.
The remaining rice is unlikely to turn yellow or smell even if time passes.
Even if you use good (high) rice no matter how bad the water is, it is not tasty.
Elements that decide the taste of rice are rice (freshly polished if possible), pure water and a rice cooker.
The rice made with this best combination is the deliciousness of another dimension.
Absolutely necessary water for human beings to live.
I think the countryside where there are many well wells is superior to the capability of disaster at times than the city that is completely dependent on water supply.
It is because we experienced many disasters, we should review the significance of existence.
(Wikipedia: Microplastic) (Mainichi Shimbun: Does it originate in tap water in the world or Japan does not investigate)
In fact, in order to make pure with a reverse osmosis membrane (RO membrane) type water purifier, 2/3 of water is thrown away. This is because it is always performing cleaning (regeneration) to remove impurities by applying pressure to the membrane with a pump and passing only molecules of water. That 2/3 of the waste water goes through the septic tank and is reduced to nature. It is strange to say throwing water.
This system can make well water that does not charge water charges a meaningful natural blessing.
We recommend the use of reverse osmosis membrane (RO membrane) type water purifier, especially for those who make well water directly as drinking water.
reverse osmosis membrane (RO membrane) type water purifier
（Under sink type）
Actual removal status (using TDS meter)
The numerical value is the concentration value (ppm) of the substance that passes electricity through the water.
Tap water of Kurume-shi is lower than 97 ppm, Kawasaki city 120 ppm around.
Well water is 92 ppm, our well water is lower than tap water.
Water purified from well water with reverse osmosis membrane (RO membrane) type water purifier is 5 ppm.
I have used it for 5 years but it is still excellent value.
Besides this, it removes bacteria and viruses that do not pass electricity.