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"Copper content (177±16 ppb) in water stored in copper pots was well within the permissible limits of the World Health Organization. Copper holds promise as a p
by whatupmiked 9y ago
"Copper content (177±16 ppb) in water stored in copper pots was well within the permissible limits of the World Health Organization. Copper holds promise as a point-of-use solution for microbial purification of drinking-water, especially in developing countries."
- Houshalter 9y agoYeah but they didn't test waters of different ph levels. I'm not sure if that would be an issue though.
- std_throwaway 9y agoIt could be an exponential curve and also be influenced by other ions in the water.
- std_throwaway 9y agoSafety standards aren't as black-and-white as the law. Some people will suffer way earlier than other people. Some people can tolerate some substances in way higher concentrations than the average person.