Yes, if you want to recycle ...
Published by Nick Nicholas, App Eng/Technical Director at Genesis Water Technologies, Inc.
Yes, if you want to recycle RO reject for reuse. You will want to understand the cost/benefit to the operation. This will be based on the composition of the RO reject, and the cost to treat it accordingly for the purpose of using it in another process elsewhere in the plant. You will also want to determine, if there are any laws or increased cost associated with discharging this RO reject. This would play a role in your cost benefit analysis calculation.