Ever heard of Electric Desalination Membranes that are Talking Back? Listen to this!
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⬇️ IN THIS EPISODE ⬇️
Active Membrane transforms desalination membranes into electrically conductive "smart" membranes that actively repel scaling and fouling using proprietary coating technology that reduces resistivity by five orders of magnitude, eliminating traditional chemical pretreatment.
Arian Edalat is a desalination engineer with 22 years operating membrane plants who exemplifies water entrepreneurship by transitioning from operator to founder, launching Active Membrane in 2022 after licensing UCLA technology.
🌶️ KEY SPICES 🌶️
⚡ Electrically Conductive Coating: Proprietary technology enables active control of scaling through low-voltage AC current, reducing membrane resistivity from 10^7 to 100-200 ohms/square
💰 Dramatic Cost Reduction: Brackish water pilots achieved 32-60% lifecycle cost savings, reducing cleaning events from nine to three while increasing recovery from 75% to 92%
🔧 Scalable Manufacturing: Custom "Spitfire" coating machines enable low-capex franchise model, allowing regional partners to establish production facilities without massive infrastructure investment
🥜 IN A NUTSHELL 🥜
What makes membranes "active"? Active Membrane applies electrically conductive coating to standard RO membranes, then sends low-voltage current through them to repel charged contaminants and prevent scale nucleation.
How does it change desalination economics? Yuma pilots eliminated pretreatment chemicals entirely while increasing recovery to 92%, with only three cleaning events versus nine for conventional membranes, delivering 32-60% lifecycle cost savings.
What's the water tech production strategy? Rather than building centralized facilities, Active Membrane developed low-capex coating machines enabling franchise-style regional production, democratizing desalination access for underserved communities under 10,000 people.
#️⃣ All the Links Mentioned in this Video #️⃣
Active Membranes' website: https://www.activemembrane.com/
Send Arian some email love: arian@activemembranes.com
My conversation with Peter Yolles (one of Active Membranes' investors): https://smartlink.ausha.co/dont-waste-water/s12e14-how-echo-river-capital-sees-10x-water-returns-as-too-conservative
My interview with Prakash Govindan: https://smartlink.ausha.co/dont-waste-water/s11e1-an-unpopular-challenging-yet-true-take-on-venture-capital-in-water
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