Rinse and repeat: How flow reversal greatly extends the life and performance of reverse osmosis treatment plants

Achieve Higher PFAS Removal Efficiency with ROTEC’s Flow Reversal Reverse Osmosis (FR-RO) Technology

With the U.S. EPA’s new Maximum Contaminant Levels (MCLs) for PFAS in drinking water, municipalities are searching for reliable technologies to meet regulatory standards. While reverse osmosis (RO) is known for effectively removing both short- and long-chain PFAS, its typical 75% recovery rate and operational issues like scaling and high energy costs have made it less appealing for widespread use.

ROTEC’s Flow Reversal Reverse Osmosis (FR-RO) technology changes the game, delivering recovery rates of 90-95% without increased membrane maintenance or chemical costs.

This breakthrough solution minimizes energy consumption, reduces waste, and offers long-term cost savings, making it a sustainable choice for water treatment facilities.

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