Ion-free water for human consumption?
pecota at design.eng.uci.edu
Sun Oct 13 01:46:24 EST 1996
It is unlikely that even if you show that deuterium oxide causes lots
of problems that much will be done about it. It most likely only scare
As far as drinking DI water I think the reason it is not recommended is
the possibility of microbial contamination. For instance if for some
reason the Deionization tanks were not flushed enough to remove the
chemicals for regeneration and the conductivity meter malfunctioned or was
not checked the water could be harmful. Also many of the systems use
holding tanks which can become contaminated (leaky roof?). I therefore
think that it is an safety assurance question not at DI water is dangerous.
Normal tap water and bottled water may contain chlorine to prevent this as well
as having regular safety checks. Basically your employer does not
want you drinking it since they could be sued if health problem
Hope this helps.
University of California Irvine.
> >DeIonized water contains no Sodium, Calcium, Magnesium, or any other ions
> >good, or bad, in it. When you drink the water it is devoid of salt.
> >Electrolyte balance, however, is maintained by the kidneys. I have
> >consumed DI water from some faucets in some chemistry labs and prefer
> >its taste (or lack of it) to other waters. I am not sure if it would be
> >better for someone on a low sodium diet than hard water. Flouridation,
> >which occurs in some places, might reduce cavities, however, I don't
> >know what other effects it might have. As to studies I don't know... .
> Hello Cornelius,
> My interest is in deuterium oxide which contaminates all terrestrial
> water supplies at a ratio ranging from 1:5000 to 1:7000. It is a puzzle
> to me why so little research has been done on the deleterious effects of
> exposure to these concentrations over the human lifespan.
> H. C. Benson cbenson at cswnet.com
> EUREKA! Idea Development http://www.ntid.com/eureka
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