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Non-Tech : Alternative energy -- Ignore unavailable to you. Want to Upgrade?


To: Maurice Winn who wrote (4356)2/26/2008 1:36:00 AM
From: Hawkmoon  Read Replies (1) | Respond to of 16955
 
I remember hearing (reading?) somewhere that one of the downsides of geo-thermal was the buildup of calcium deposits on the interior of the pipes that gradually constricted water flow..

Hawk