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S13E6 - This $200 Hack Makes Desalination 50% Cheaper

Author
Antoine Walter
Published
Wed 20 Aug 2025
Episode Link
https://podcast.ausha.co/dont-waste-water/s13e6-this-200-hack-makes-desalination-50-cheaper

Ever heard of Electric Membranes that are Talking Back? Listen to this!

More #WaterTech insights? Subscribe to my newsletter: https://www.linkedin.com/build-relation/newsletter-follow?entityUrn=6884833968848474112


🙌 Supporters 🙌

A big thank you to my partner SimpleLab: https://link.dww.show/simplelab

And a great shout-out to Blue Foot Membranes: https://link.dww.show/bluefoot


#️⃣ All the Links Mentioned in this Video #️⃣

Active Membranes' website: https://www.activemembrane.com/

Connect with Arian on LinkedIn: https://www.linkedin.com/in/arian-edalat-bb65875/

Send Arian some email love: [email protected]

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 conversation with Andrew Walker: https://smartlink.ausha.co/dont-waste-water/s13e4-evove-direct-lithium-extraction

My interview with Prakash Govindan: https://smartlink.ausha.co/dont-waste-water/s11e1-an-unpopular-challenging-yet-true-take-on-venture-capital-in-water


🎙️ Subscribe and Listen to the Don't Waste Water Podcast HERE 🎙️

Podcast Channel: @dwwpodcast

Main Channel: @AntoineWalterDWW


🙋 QUESTION: What would you like me to cover next?


⏰ TIME CODES ⏰

00:00 Introduction

01:43 The "Seed-Strapping" Philosophy

08:45 Introducing: Arian Edalat

10:07 The Concept of Active Membranes

22:37 Real-World Applications and Benefits

27:22 Technical Insights and Future Prospects

30:22 The Spitfire Coating Machine

35:42 Market Penetration and Production Strategy

41:27 Future Goals and Investment Plans

51:35 Rapid Fire Questions


About this Podcast:

Welcome to the (don't) Waste Water podcast, the leading podcast for water industry professionals, investors, and entrepreneurs seeking deep insights into water tech innovation, investment trends, and strategic moves in the sector. Host Antoine Walter blends his technical expertise with sharp business acumen to deliver weekly episodes featuring candid conversations with C-suite executives, detailed analysis of major water industry developments, and practical insights for water tech startups and seasoned players alike.


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