Quote:
Originally Posted by Go Devil
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I have always like the idea of this sytle of pumps. Link here if the Hydraulic Water Pump Tread talking about the Playpumps
Here is the link to Play Pumps NGO site.
U of Wis study on bringing the costs down on the play pumps. They had one post prototype going for about $3k-$3700 in parts bought there in Madison, WI. Link has desgins within the PDF too.
http://urbanagdesign.com/Designing%2...20PlayPump.pdf
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Last edited by MtnGoat; 05-13-2011 at 05:55.
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