THE WORLD’S MOST ADVANCED MEMBRANE CONCENTRATION TECHNOLOGY
HYREC is the leader in Osmotically Assisted Reverse Osmosis (OARO) for solution concentration and high recovery purification.
How OARO Works?
OARO, like RO, uses hydraulic pressure to transport water across a semi-permeable membrane against the osmotic pressure difference between the feed and permeate.
However, unlike RO where the permeate TDS approaches zero, OARO has a permeate-side saline solution to reduce osmotic pressure difference across the membrane. This enables water transport even when the osmotic pressure of the feed exceeds the burst pressure of the membrane.
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