Comments on: Parts Per Billion http://www.rough-equivalents.com/2008/05/parts-per-billion/ Making Numbers Fun Fri, 14 May 2010 03:32:23 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Tom Silver http://www.rough-equivalents.com/2008/05/parts-per-billion/comment-page-1/#comment-73 Tom Silver Mon, 19 May 2008 15:38:49 +0000 http://www.rough-equivalents.com/?p=69#comment-73 Just one thing with the swimming pool part bugs me. Would a swimming pool be filled with drinking water and how do you figure for the higher chlorine levels? I guess it wouldn't change things all too much, but I do wonder. Just one thing with the swimming pool part bugs me. Would a swimming pool be filled with drinking water and how do you figure for the higher chlorine levels?

I guess it wouldn't change things all too much, but I do wonder.

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