RO reject was and remains a ...

RO reject was and remains a huge problem, unless it is discharged into the ocean.  We in UET developed a process to take the RO reject and reuse it in another RO systems after special treatment.  This reduces the RO reject to less than 10%, which saves a lot of water.  In our practice, we also use the RO reject as make-up water for cooling towers, as we use our UET water treatment technology, which is a set of reactors that remove scale out of the water into the UET reactors, while the rest of the systems remain free of scale.  David