I read in !emc-pstc that Grasso, Charles <[email protected]>
wrote (in <70B321FEC75C704A846DEE3D856ACB110841833A@riv-
exch2.echostar.com>) about 'Water + Electricity' on Thu, 12 Sep 2002:

>It only worked because of the high pollution levels in the Thames
>caused by the Industrial Revolution... :-D

The Thames rises in chalk hills. There's enough dissolved calcium
bicarbonate to make the water conduct even in the absence of pollutants.
-- 
Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk 
Interested in professional sound reinforcement and distribution? Then go to 
http://www.isce.org.uk
PLEASE do NOT copy news posts to me by E-MAIL!

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