What are the Criteria of Water Desalination? Water plays an indispensable role in an individual's life and is almost used in every activity we do in our daily routines. It engulfs nearly 71% of our planet; still, we have only 1% of it to use for our daily chores. This is why it becomes important to treat water. Various technologies and techniques can do water treatment. However, this article will discuss desalination and know which technology is used for low energy desalination . What is Desalination? Desalination is a technology that takes away mineral components from salty water. If we talk about it in layman's language, salts and minerals are removed from a targeted substance. For instance, seawater which is highly concentrated with salts, is desalinated to produce water suitable for irrigation or human consumption. The result of this desalination is that the byproduct of the process is brine ( a highly concentrated solution of salt in water). In contrast to brine, the other