Article: Water-powered sump pump. (backup unit for power failures) (evaluation)

Water-powered sump pump

After a few days of violent thunderstorms, tree branches litter the roads, power lines are down, and seeping water has started to make a lot of basements look more like indoor swimming pools. The problem, of course, is that the storms that bring the flooding also put sump pumps out of business.

A Canadian manufacturer has come up with a solution for houses that are hooked up to municipal water systems. Home-Guard is a simple backup sump pump that uses water pressure as the sole power source.

Backup sump pumps aren't a new idea; battery-powered and gasoline-engined models have been available for years. But both have ...

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