[LINK] The true cost of bottled water
Adam Todd
link at todd.inoz.com
Thu Feb 8 12:06:33 AEDT 2007
At 11:31 AM 8/02/2007, Stewart Fist wrote:
> >> sydney water isn't much better (way too much chlorine). dunno about other
> >> cities.
>
>When the boil-the-water scare was running hot in Sydney a few years ago, the
>authorities still maintained the fiction that the risk was low. But I knew
>of two people who had serious problems with the runs at that time, so
>extrapolating from that, one could assume that 100,000 or more must have got
>infected with either Cryptosporidium or Guardia.
You know Sydney Water released in a brochure quite some time later in very
small print, that boiling the water didn't actually do anything.
I was rather amused, because boiling water itself doesn't kill many of the
bacteria.
However, if you boil the water, and capture the steam, the steam itself is
far more pure and the concerning bacteria aren't present in it :)
If you're going to do that though, you might as well set up a steam turbine
and generate some electricity :)
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