Rainwater collection and seepage disposal - involves barrel-like containers sunk in ground with rainwater seeping out of joints

摘要

A tapering barrel-shaped tank (2) is let into the ground to collect rainwater from roofs or paved areas. A second or more tanks (3, 5) are placed abutting against the open ends, such that a series of overlapping joints (4) are formed. Rainwater is fed (6) into the arrangement through one or more pipes, and as the outer level rises, water seeps out through the joints to soak away into the surrounding soil (1). USE/ADVANTAGE - For disposal of rainwater in small domestic situations.