For providing advanced desalination the combination of the improvement of water recovery ratio in the reverse osmosis (RO) process and the No-Chlorine/No-Sodium Bisulfite (SBS) Dosing process was studied. In order to prevent membrane fouling even in high recovery water operations. an advanced two-stage design was implemented to (1) control the permeate flux through the RO membrane mod... https://www.roomyroomers.shop/product-category/bathroom/