PATENTED A portable device that can produce approx. 1 gallon of powerful disinfectant using only water, salt and a 12vDC power source. Please Note: For places where AC power is available we recommend the use of our power supply.
This course combines instruction on water purification methods and health education to help people understand the relationship between water and health. Students learn how to set up a water purification system, different methods of water treatment, and tools for teaching health education.
This course teaches how to repair the thousands of wells around the world that are not functioning for want of simple repairs. Students learn about common types of hand pumps, how to assemble and disassemble pump parts, and how to troubleshoot common problems.