video SIMPLE valve for vacuum water lift from positive air pressure Venturi homemade valve
This is the simplest project you can do. The valve allows for positive high velocity currents to draw a vacuum. Future configurations of this valve will transfer mud and heavy sediments, increase the mix volumes of water basins, draw air deep into a body of water for aeration, rapidly ventilate large interior spaces to near window implosion, and create an HVLP HVHP sprayer for thick resins and larger particles. Venturi valve.