BQE Water Inc, formerly BioteQ Environmental Technologies Inc, is a Canada-based service provider engaged in treating mining wastewater and specific hydrometallurgical streams. The Company is focused on metal recovery, treatment fees and engineering services and plant sales. The Company offers treatment for mine impacted wastewater and hydrometallurgical waste streams. The Company's service offerings include lab testing, pilot demonstration, engineering design and procurement, commissioning and ongoing technical support. The Company's technologies to treat, metals include BioSulphide & ChemSulphide, and Met-IX; Sulfate includes Sulf-IX and Sulf-IXC; Selenium includes Selen-IX, and Cyanide/sulphidization, acidification, recycling and thickening (SART) includes SART. The Company's sulphide precipitation technologies use biological or chemical sources of sulphide to precipitate dissolved metals from wastewater.