Explain ZLD Plant

Freshwater scarcity is one of the most critical global challenges of this time, poses a major threat to economic growth and water security. The challenge of providing safe and clean drinking water is further complicated by climate change. The industrial sectors consume substantial amounts of freshwater while producing large quantities of wastewater.  This wastewater causes severe pollution that affects aquatic ecosystems and public health. Recovery and recycling of wastewater has become an important part in this world due to rising water demand. Zero Liquid Discharge Plant uses excellent water treatment technology in which wastewater is purified and recycled, leaving no effluent remaining when the process is complete. 

There are many water treatment processes which are used to maximize recovery of freshwater and minimize waste; this ZLD Plant is the most demanding target among all such plants. The goal of this plant is to reuse as much water as possible. The components of this treatment system will largely depend on the volume of dissolved material present in the waste and what specific contaminants are present. Power industries, food industries, chemical industries and many others are using these plants in wastewater treatment processes and are getting splendid results. They manufacturers are in big demand these days.