Current Water Technologies Inc. (WATR.V), established in 1996 and headquartered in Guelph, Canada, is a developer of advanced environmental technologies. The company operates internationally, serving Canada, Australia, and the United States through its "Current Water" and "Pumptronics" segments. At its core, CWT invents and deploys patented and proprietary solutions for purifying both wastewater and drinking water sources. These innovative systems are engineered to address contamination from various metals, such as arsenic, and nutrients like nitrate and ammonia. Their applications span a wide array of industries, including mining, metal processing, chemical manufacturing, agriculture, municipal services, and waste management. Beyond water purification, the company also focuses on the recovery of valuable metals, particularly nickel, from waste sulphide mill tailings generated by the mining sector. CWT's suite of specialized technologies includes: Electro-static deionization: An electrochemical method designed to significantly reduce the concentration of total dissolved solids in water. Ammonia removal technology: A system dedicated to the efficient elimination of dissolved ammonia from diverse industrial and municipal water streams, encompassing wastewater, stormwater, sewage effluent, and mine wastewater. NitrEL system: An electrochemical treatment process that effectively lowers nitrate levels in contaminated drinking water, groundwater, and industrial process wastewater. AmdEl: An electrochemical approach primarily focused on preventing the oxidation of sulphide minerals found in tailings or waste rock. ExtrEL: A specialized technology facilitating the reclamation of metals from sulphide tailings and various ores. The company officially adopted the name Current Water Technologies Inc. in January 2018, having previously been known as ENPAR Technologies Inc.