Tuesday, September 3, 2013

What IS This?

Sometimes you see something and wonder "Huh?"  We've watched a "thing" being constructed at one side of the rail yard in Denver this summer.  If I remember correctly, there is a big white tank and there's a big "pool" that is lined with black plastic.  And there are pipes running everywhere.  Then there are these containers with pipes attached which is part of the apparatus.  I have no idea what it is or why it is there.  We have another trip next month and if there are any new clues, I'll let you know.

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