2000 - Volume #24, Issue #6, Page #41[ Sample Stories From This Issue | List of All Stories In This Issue | Print this story | Read this issue]
Portable Electric Fan
"A few years ago I tore down a building at a local state hospital and got a wall-mounted, 3-phase electric fan free. I mounted the 48-in. dia. fan, which has only two blades, inside a 52-in. sq. metal box which I mounted on wheels. The fan turns very slow so it's quiet. However, it pushes a tremendous amount of air. It'll push air a distance of 100 ft. and helps keep our shop cool on hot, still days."
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