Zero Liquid Discharge System 500 KLD, The power industry as well as oil & gas, chemical, petrochemicals, mining, and other industries generate large volumes of waste water that must be managed.  Commonly these wastewaters are discharged via a plant outfall to a surface water body, an evaporation pond, or in some cases deep well injected.  However, there are growing environmental concerns regarding such discharge practices, which has resulted in the development of Zero Liquid Discharge (ZLD) processes.Zero liquid discharge can be defined broadly as a process for maximum recovery of water from a wastewater source that would otherwise be discharged.  This water is beneficially reused and the salts and other solids contained in the wastewater are produced and generally disposed of in a landfill.

• Reduce trucks associated with off-site wastewater disposal, and their associated greenhouse gas impact and community road incident risk.
• Improved environmental performance, and regulatory risk profile for future permitting