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A New Generation of Reverse Osmosis Membranes for a Sustainable Future

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Conventional
Polyamide
NALA's Competitive Advantage
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Stable to Chlorine
Yes
No
Chlorine eliminates biofouling to reduce energy, downtime, and cleaning that damaged membrane
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Surface Features
Smooth
Rough
A rough surface traps contaminants that results in fouling/clogging
pH Range with High 
Salt Rejection
2 - 12
5 - 10
Wider pH range with high rejections adds capability
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Cleaning Cycle
Short
Long
Less Downtime: More durable membranes can be cleaned faster without risk of damaging them.
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Operating Costs
76%
100%
Elimination of biofouling reduces operating costs impactfully
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