Hydro Recovery LP (Hydro) is a manufacturer of Hydraulic Stimulation Fluid (HSF™). The process will utilize high total dissolved solids fluids (HTDSF) which are classified as a residual waste and process it into a reusable HSF™ product. HTDSF is generated during the natural gas exploration and production activities and is commonly referred to as drilling fluids, "frac water," "flowback water," or "production water."