Technical & Reference



We have considered the use of human urine as a low cost source of nitrogen fertilizer for crop production.  Malawian soils are particularly depleted in nitrogen, fertilizer is cost prohibitive, and our drip irrigation systems would provide an ideal dilution and delivery system.  Here are several good literature articles on this proven procedure.

Human Urine as a Nitrogen Fertilizer

a potential project

Borehole Drilling Reports and Pump Repair Documents

Plans and Cut List for Shaker Benches

New City Kids Model