Wastewater reuse can both reduce the demand on fresh water
supplies and minimise the discharge of treated water to the environment.
This reuse requires additional treatment of the secondary effluent
from the conventional wastewater treatment plant (WWTP) in what is
called a tertiary treatment process.
The aim of this study is to investigate an alternative NF–RO
configuration, with the aim of retaining the essential nutrient in the
treatedwater.