The infrastructure is costly, as is the electricity needed to filter and propel the water through the system ... His solution is a unique gravity-powered micro-irrigation system, now called N-Drip.

Gravity filters are straightforward: You just pour the water into the upper chamber and wait for it to drip through the filter into the lower chamber, where you can access it through a spigot.

Learn how to build an IBC rain barrel with DIY gravity drip irrigation to cleverly use gravity to send water uphill against the natural flow of water physics. One of the heaviest things we deal ...

A state-of-the-art irrigation system which uses no pumps or filters has ... and is powered by gravity, allowing water to flow efficiently using very little energy. N-Drip is the first and only ...

LAS CRUCES, N.M. (KRQE) – A New Mexico State University professor is helping develop a new irrigation system that uses less water. The Micro-Gravity Drip Project collects water in holding ...