85645417
Jun 7, 2012
Jun 4, 2013
Active Trademark
A water-well maintenance system for use in screened wells, open-hole wells, vertical wells, horizontal wells, collector wells, injection wells, and environmental recovery wells, namely, a permanently-installed device on a water-well that allows for the injection of carbon dioxide into the well to keep geological surfaces clean, maintain pore volume in a well and an aquifer, and improve raw water quality without having to stop or remove the pumping equipment from the well
Machinery