Operational challenges and solutions for an NF plant with high iron feed water....

This presentation describes the retrofit of an existing high TDS brackish water RO plant designed and installed without interstage boost/energy recovery. A discussion of options is given, and limitations due to pipe pressure rating are discussed....

The use of inter-stage boost on brackish reverse osmosis (RO) membrane treatment systems is not only a green approach to reducing operating costs and saving money, but can restore and even increase treatment capacity utilizing existing equipment. This paper discusses implementation of energy saving devices to provide practical solutions to increasi...