Abstract

The backup of storm water into basements and other underground building spaces during power outages of any duration presents costly problems for homeowners. To address this longstanding issue, US inventor Michael Ostrowski has designed and patented a new high-efficiency water-driven sump pump that utilizes the power available in the pressure and flow provided by the local municipal water utility. Here he discusses the market background and existing attempts to solve the problem before providing details of the new design and its performance.

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