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Build a Solar Stock Tank

Typical stock tanks have a large, exposed water surface that loses heat. They also have highly conductive, single-wall sides and bottoms that are in direct contact with cold air or cold ground. If your goal is to design a tank to maximize heat loss, you couldn’t do much better than a typical galvanized or plastic stock tank. By using this easy-to-build solar stock tank, you ...

Gary Reysa, Lori and erson