(don't) Waste Water! | Water Tech to Solve the World

Description

❓ Ever wondered how the #WaterIndustry was reacting to our World's Water Challenges? Water Scarcity? #SDG6? PFAS? Climate Change? Circular Economy? Digitization and Smart Water?

💪 Get the Water Market pulse for free. In one hour per week, while you do the dishes!

📈 We talk water investment, water tech, water entrepreneurship and water market with entrepreneurs, thought leaders, book authors, scientists, investment funds, VCs, and C-Level experts from water majors.

➡️ Leverage their insights, advice & experience and ensure to stay on top of best practices

🗓️ Tune in every Wednesday (don't miss out! 😅)

🌐 Find all the detailed episode notes, interviews, infographics, and more at http://dww.show

Currently in its 10th Season, the "(don't) Waste Water" podcast has already welcomed around 250 guests from Water Majors (SUEZ, Veolia, Jacobs, Xylem, Kemira, Evoqua, Aquatech, SKion Water...), Scale-Ups (Cambrian Innovation, Epic Cleantec, Gradiant, Liqtech, 374Water, Gingko Bioworks...), Start-Ups (Puraffinity, KETOS, 120Water, ZwitterCo, Membrion, Source...), Universities (Berkeley, the Columbia Water Center), Investment Funds (Sciens Water, Mazarine, Burnt Island Ventures...), Business Accelerators (Imagine H2O, Elemental...), Book Authors (Seth Siegel, David Sedlak, David Lloyd Owen...) or Market Intelligence Companies (BlueTech Research, Global Water Intelligence, World Bank, OECD, Isle Utilities...). Or simply water legends like Gary White, Mina Guli or Andrew Benedek!

On the "(don't) Waste Water" podcast, I strive to make the Water Industry easy to understand for everyone, starting with water professionals, executives, and investors. Hence, he opens the microphone to seasoned, inspirational water experts to discuss their field of excellence.

No one can claim an all-around in-depth understanding of a matter as complex as Water. But piece by piece, you can rebuild the puzzle. With curiosity, patience, and passion, Antoine Walter explores topics such as Advanced Treatment Technologies, Water-Energy Nexus (Hydrogen, Lithium...), PFAS removal, Nature-Based Solutions, Wastewater Reuse, Distributed Water Treatments, Water Finance, and Water Entrepreneurship.

I actually firmly believe that regular listeners of the "(don't) Waste Water" podcast may, in the end, claim a "Water MBA!"

A particular field of interest is how innovation forms, grows and gets widely adopted in a complex and conservative field like the Water Industry. This may be one of the keys to achieving the United Nations Sustainable Development Goal n°6 - #SDG6.

Oh, and in short, about me: I'm a water engineer turned avid student of the water business, market, finance, and tech. I'm married, a happy father of three, and I'm French (nobody's perfect 😅).

Hosted by Ausha. See ausha.co/privacy-policy for more information.

Description

❓ Ever wondered how the #WaterIndustry was reacting to our World's Water Challenges? Water Scarcity? #SDG6? PFAS? Climate Change? Circular Economy? Digitization and Smart Water?

💪 Get the Water Market pulse for free. In one hour per week, while you do the dishes!

➡️ Leverage their insights, advice & experience and ensure to stay on top of best practices

🗓️ Tune in every Wednesday (don't miss out! 😅)

🌐 Find all the detailed episode notes, interviews, infographics, and more at http://dww.show

I actually firmly believe that regular listeners of the "(don't) Waste Water" podcast may, in the end, claim a "Water MBA!"

Oh, and in short, about me: I'm a water engineer turned avid student of the water business, market, finance, and tech. I'm married, a happy father of three, and I'm French (nobody's perfect 😅).

Hosted by Ausha. See ausha.co/privacy-policy for more information.

479 episodes

3 playlists

Season 13

3 Days at WEFTEC 2025: My Complete Water Tech Breakdown
What's to remember from WEFTEC 2025? Here are my 5 Water Tech picks, 3 Marketing Tips, the State of the Union on the Water/AI Nexus, and much more. Wanna get 3 Days at WEFTEC summarized in 70 Minutes? Listen to this! More #water insights? Connect with me on Linkedin: https://www.linkedin.com/in/antoinewalter1/ 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab #️⃣ All the Links Mentioned in this Video #️⃣ BDP EnviroTech's website: https://bdpenvirotech.com/ Lummus Technology's website: https://www.lummustechnology.com/ Weaver Labs' website: https://www.weaver-labs.com/ Algafilm's website: https://algafilm.com/ CREW Carbon's website: https://crewcarbon.com/ GWI's new Water Investment Navigator: https://www.winwaterprojects.io/ 🎙️ Subscribe and Listen to the Don't Waste Water Podcast HERE 🎙️ Podcast Channel: @dwwpodcast Main Channel: @AntoineWalterDWW Smartlink: https://smartlink.ausha.co/dont-waste-water Website: https://dww.show/podcast/ 🙋 QUESTION: What would you like me to cover next? ⏰ TIME CODES ⏰ 00:00 Introduction 01:22 XPRIZE Water Scarcity 02:56 3 Shortlisted for XPRIZE 07:05 #5 Water Tech Pick - BDP EnviroTech 16:03 #4 Water Tech Pick - Lummus Technology 23:59 My Rules & Thank You SimpleLab 25:01 WEF Board Member Interview 28:21 #3 Water Tech Pick - Weaver Labs 35:56 #2 Water Tech Pick - Algafilm Technologies 45:13 3 Tips to Power Up your Tradeshow Marketing 48:27 #1 Water Tech Pick - CREW Carbon 59:45 The Water AI Nexus 1:01:36 GWI's take at AI (with WEF) 1:08:28 Best WEFTEC Ever 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. Hosted by Ausha. See ausha.co/privacy-policy for more information.
1h09 | Published on October 6, 2025
S13E11 - Henk Ovink: "Stop the Stupidity Before Disaster Hits!"
Will we die young & rich or live older & less rich? That is why Henk Ovink is formal: We will fail on climate change if we fail on water. Wanna know why? Listen to this! More #water insights? Connect with me on Linkedin: https://www.linkedin.com/in/antoinewalter1/ 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab And a great shout out for Sciens Water's great Rethinking Water where this interview was recorded: https://scienswater.com/ #️⃣ All the Links Mentioned in this Video #️⃣ Global Commission on the Economics of Water Final Report: https://watercommission.org/#report My conversation with Sean Davis on PPPPs models (https://smartlink.ausha.co/dont-waste-water/s7e18-how-to-actively-invest-philanthropy-and-save-the-water-world) My UN Water Conference 2023 coverage: Day 1: https://www.youtube.com/watch?v=sOs5J6VymwE Day 2: https://www.youtube.com/watch?v=2bQhz_yHN5U Day 3: https://www.youtube.com/watch?v=XZZaON3Pr0c Final Coverage: https://www.youtube.com/watch?v=7gksQHzCYVA 🎙️ Subscribe and Listen to the Don't Waste Water Podcast HERE 🎙️ Podcast Channel: @dwwpodcast Main Channel: @AntoineWalterDWW Smartlink: https://smartlink.ausha.co/dont-waste-water Website: https://dww.show/podcast/ 🙋 QUESTION: What would you like me to cover next? ⏰ TIME CODES ⏰ 00:00 In this week's Episode 01:52 Key Findings of the Global Commission on the Economics of Water 07:55 In-Depth Discussion with Henk Ovink 11:12 Economic Value of Water Investments 15:45 Challenges and Future Outlook 18:29 The Consequences of Ignoring Climate Change 20:21 The Role of Decision Makers and Coalitions 22:17 Reflections on the UN Water Conference 27:26 The Complexity of Global Water & Climate Challenges 32:25 The Path Forward 📝 IN THIS WEEK'S EPISODE 💸 Why choosing between dying "young & rich" vs "older & less rich" defines our water future - and the shocking GDP numbers that prove it 🌍 How 4,000 liters per person per day completely reframes everything we thought we knew about water justice (hint: it's not about drinking water) 🎯 The five radical missions that could save 25% of irrigation water by 2050 while actually increasing farmer incomes 💔 What really happened at the UN Water Conference that left me staying up all night with crushing disappointment - and why there's still hope 🔥 Why "stupidity pays off in the short term" is destroying our planet - and the 10-year tipping point we're racing towards Hosted by Ausha. See ausha.co/privacy-policy for more information.
35min | Published on October 1, 2025
S13E10 - What the Ovivo Carve-Out Changes for Water Investment
How did SKion Water turn a $142M "apple tree" into $1.8B gold with the carve out of Ovivo's Electronics division to Ecolab? Let's find out! My best water tech analysis straight to your inbox: https://www.linkedin.com/build-relation/newsletter-follow?entityUrn=6884833968848474112 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab #️⃣ All the Links Mentioned in this Video #️⃣ Ovivo Electronics carve-out to Ecolab: https://www.ovivowater.com/en/news/ovivo-to-sell-electronics-division-to-ecolab/ SKion Water's website: https://www.skionwater.com/en/ My conversation with Reinhard Hübner: https://smartlink.ausha.co/dont-waste-water/s5e1-the-7-secrets-of-the-water-company-of-the-year-you-shall-absolutely-steal LG Chem's carve out of its RO division: https://www.youtube.com/watch?v=aFPOrr-ycFM 🎙️ Subscribe and Listen to the Don't Waste Water Podcast HERE 🎙️ Podcast Channel: @dwwpodcast Main Channel: @AntoineWalterDWW Smartlink: https://smartlink.ausha.co/dont-waste-water Website: https://dww.show/podcast/ 🙋 QUESTION: What would you like me to cover next? ⏰ TIME CODES ⏰ 00:00 If Ovivo was a Tree 01:20 Ovivo's History 06:50 Water Investment Consequences 11:46 Water Valuations 16:54 The Rise of PE-Backed Platforms 📝 IN THIS WEEK'S EPISODE 🌳 How SKion Water built a $142M acquisition into a $1.8B exit while keeping half the company - the apple tree story that proves water investment delivers 10x returns 💰 The cascade of billion-dollar water deals in 2024 that's proving once and for all that water investments outperform traditional sectors with documented 2x to 10x multiples 🎯 Why pure-play water companies massively outperform conglomerates and how the semiconductor water boom is creating unprecedented valuations 🏗️ The emergence of 20+ PE platforms actively reshaping the water sector through strategic roll-ups and the specific revenue ranges they're targeting 📊 The Water Food Chain framework that reveals exactly where the next wave of acquisitions will happen and what valuation multiples entrepreneurs and investors can expect at each level About this Podcast: Welcome to the (don't) Waste Water podcast! In each episode, Antoine Walter from DWW Media shares water, wastewater & water entrepreneurship stories. This show will teach you the water industry like you've never seen it. If you're asking how the water sector will overcome the water crises ahead, this video is for you. Hosted by Ausha. See ausha.co/privacy-policy for more information.
20min | Published on September 24, 2025
What Aquatech's Purchase of Koch's Li-Pro Means: Top 3 Insights
Aquatech just acquired Koch Technology Solutions’ direct lithium extraction business - Here are my 3 key takeaways! #️⃣ All the Links Mentioned in this Video #️⃣ Aquatech's press release: https://www.prnewswire.com/news-releases/aquatech-acquires-kochs-direct-lithium-extraction-business-integrating-li-pro-dle-into-the-pearl-technology-platform-302558347.html My conversation with Devesh Sharma: https://youtu.be/inlyb_aMtzw?si=z1uTHU6GlRvmuKPl My full exploration of the Lithium World: https://www.youtube.com/watch?v=JeZJpBySIQo&t=1s 🎙️ PODCAST 🎙️ Website: https://dww.show/podcast/ Smartlink: https://smartlink.ausha.co/dont-waste-water 👋 SOCIAL MEDIA 👋 LinkedIn: https://www.linkedin.com/in/antoinewalter1/ Instagram: https://www.instagram.com/dwwpodcast/ Twitter: https://twitter.com/AntoineWalter7 Facebook: https://www.facebook.com/DontWasteWaterPodcast ⏰ TIME CODES ⏰ 00:00 Aquatech acquires Koch Technology Solutions' DLE 00:47 The Story 04:01 The Business 07:00 The Market 11:45 Epilogue Hosted by Ausha. See ausha.co/privacy-policy for more information.
12min | Published on September 17, 2025
S13E9 - Membrane Giants REJECTED This - Now It's Changing Everything
Could this new material finally change Reverse Osmosis for the better? Let's dig into it! More #WaterTech insights? Get my free water investor database: https://investors.dww.show 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab #️⃣ All the Links Mentioned in this Video #️⃣ Nala Membranes: https://www.nalamembranes.com/ Sue Mecham's LinkedIn: https://www.linkedin.com/in/sue-mecham-a34252/ The theory of Water Innovation: https://youtu.be/A36PsBc1cnc?si=YFkiE4vdj3pJRS59 My conversation with ZwitterCo: https://smartlink.ausha.co/dont-waste-water/s8e17-zwitterions-super-powers-could-solve-wastewater-membranes-number-one-problem 🎙️ Subscribe and Listen to the Don't Waste Water Podcast HERE 🎙️ Podcast Channel: @dwwpodcast Main Channel: @AntoineWalterDWW Smartlink: https://smartlink.ausha.co/dont-waste-water Website: https://dww.show/podcast/ 🙋 QUESTION: What would you like me to cover next? ⏰ TIME CODES ⏰ 00:00 Introduction 02:03 The Innovator's Dilemma 08:01 Technical Deep Dive: NALA's Chlorine Tolerant Membranes 15:13 The Mother-Daughter Duo Behind Nala Membranes 19:09 Manufacturing and Market Adoption 31:50 Custom Development and Future Prospects 34:39 Industrial Wastewater and Market Potential 36:39 Partnerships and Business Strategy 38:21 Funding and Future Plans 46:12 Global Expansion and Manufacturing 51:30 Rapid Fire Questions and Closing Thoughts 📝 IN THIS WEEK'S EPISODE 🧬 How a mother-daughter duo created the first new membrane material in 40 years after everyone said it couldn't be done 💰 Why eliminating biofouling with chlorine-tolerant membranes could slash operating costs by 24% overnight 🏭 What makes industrial wastewater treatment the perfect proving ground for disrupting the membrane oligopoly 🔬 How controlling both polymer chemistry and manufacturing unlocks custom membrane solutions nobody thought possible 🚀 Why bootstrapping on a shoestring budget might beat the heavily-funded competition to global membrane domination by 2030 About this Podcast: Welcome to the (don't) Waste Water podcast! In each episode, Antoine Walter from DWW Media shares water, wastewater & water entrepreneurship stories. This show will teach you the water industry like you've never seen it. If you're asking how the water sector will overcome the water crises ahead, this video is for you. Hosted by Ausha. See ausha.co/privacy-policy for more information.
1h04 | Published on September 17, 2025
S13E8 - The Good, the Bad & The Overlooked of #TeamWater
How did some of the greatest content creators raise $41.5 Million in one month for Water Access? Watch this! More #WaterTech (https://www.youtube.com/hashtag/watertech) insights? Get my free water investor database: https://investors.dww.show 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab And a great shout-out to MentorAPM: https://mentorapm.com/ How did #TeamWater (https://www.youtube.com/hashtag/teamwater) raise $41.5 million to enable access to safe drinking water for 2 million people for 20 years? That's the strength of (most) of the World's most influential creators! But, as a water professional, what do I take home? Here are: 5️⃣ My 5 praises for the incredible achievements of ‪@MrBeast‬ (https://www.youtube.com/@MrBeast), @MarkRober and all the other members of #TeamWater (https://www.youtube.com/hashtag/teamwater) 3️⃣ The 3 things I would have done differently (hey, I need to nitpick or I wouldn't be French anymore, right?) 4️⃣ The 4 overlooked extraordinary wins of that Month of Water Rallies If you want to dive deeper into the topic, check: 🙌 My conversation with 1001Fontaines (https://smartlink.ausha.co/dont-waste-water/s12e13-how-a-20-water-bottle-system-outperforms-million-dollar-programs) 💪 My incredible hour with Gary White (https://smartlink.ausha.co/dont-waste-water/s11e13-the-world-s-best-water-entrepreneur-actually-runs-a-charity) If you want to further understand the fascinating World of water, make sure to subscribe, and let's discuss all of the above in the comments! In this episode: 00:00 TeamWater's achievements 02:27 About Me (so you know where I'm speaking from) 03:21 The Good 09:28 The Bad 15:11 The Overlooked 20:41 Epilogue Hosted by Ausha. See ausha.co/privacy-policy for more information.
21min | Published on September 10, 2025
S13E7 - The 3 Secret Tribes that Rule Over Water Tech Investment
Wanna know why 86% of Investors treat water tech like Portfolio Insurance? Watch this! More #WaterTech (https://www.youtube.com/hashtag/watertech) insights? Get my free water investor database: https://investors.dww.show 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab And a great shout-out to MentorAPM: https://mentorapm.com/ #️⃣ (https://www.youtube.com/hashtag/%E2%83%A3) All the Links Mentioned in this Video #️⃣ (https://www.youtube.com/hashtag/%E2%83%A3) Overlooked Newsletter by Alexandre Devez: https://alexandre.substack.com/ Paul O'Callaghan's "The Dynamics of Water Innovation" book https://www.bluetechresearch.com/events-media/book/ My deep dive into PureTerra Ventures: https://www.youtube.com/watch?v=wQhcJjYf9wA 🎙️ Subscribe and Listen to the Don't Waste Water Podcast HERE 🎙️ Podcast Channel: @dwwpodcast Main Channel: @AntoineWalterDWW 🙋 QUESTION: Should water tech embrace the "100 moonshots at $10M each" strategy that Prakash Govindan suggests, or stick with the David Ferrer playbook? ⏰ TIME CODES ⏰ 00:00 How are 86% below 10%? 02:06 The Ferrer/Kyrgios Analogy 04:25 Finding 1 - The Side Bet Reality 06:44 Finding 2 - The Doughnut Hole Desert 08:47 Finding 3 - The 3 Tribes of Water Tourists 13:26 Finding 4 - The Portfolio Insurance Maths 17:04 Finding 5 - The Check Size Revelation 19:07 Finding 6 - The Adjacency Map 22:35 The "Prakash Challenge" 24:53 The Updated Playbook 27:20 Free Water Investor Database 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. Hosted by Ausha. See ausha.co/privacy-policy for more information.
28min | Published on September 3, 2025
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: arian@activemembranes.com (mailto: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 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. Hosted by Ausha. See ausha.co/privacy-policy for more information.
55min | Published on August 20, 2025
S13E5 - How did a 29-year-old beat $270M Silicon Valley giants?
Making water from thin air at 1¢/liter? 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 #️⃣ Uravu's website: https://www.uravulabs.com Connect with Swapnil on LinkedIn: https://www.linkedin.com/in/swapnil-shrivastav-374867aa/ Google X's (failed) attempt at Water Tech: https://youtu.be/GxwOSIz_cck My conversation with Peter Yolles (one of Uravu's investors): https://smartlink.ausha.co/dont-waste-water/s12e14-how-echo-river-capital-sees-10x-water-returns-as-too-conservative My exploration of Source: https://smartlink.ausha.co/dont-waste-water/s7e2-expensive-heavy-but-desperately-needed-is-source-the-future-of-drinking-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 01:52 Challenges in Atmospheric Water Generation 05:08 Data Centers and Atmospheric Water Generation 09:07 Introducing: Swapnil Shrivastav 15:16 Founding Story and Early Challenges 17:55 Technological Shifts and Market Focus 25:05 Desiccant Technology and Future Vision 29:20 System Design and Cost Efficiency 33:08 Business Models and Market Strategies 37:39 Challenges and Future Vision 51:32 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. Hosted by Ausha. See ausha.co/privacy-policy for more information.
56min | Published on August 13, 2025
S13E4 - 99.1% Lithium Selectivity with Zero Water Footprint?!
Wondering How to Extract Lithium Without Mining or Massive Water Use? 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 #️⃣ Evove's onsite lithium demonstration with Northern Lithium: https://www.evove.tech/dle-onsite-demo/ Evove's Lithium website: https://www.dle.technology/ Connect with Andrew on LinkedIn: https://www.linkedin.com/in/reklawa/ Joe Lowry's (excellent!) Lithium podcast: https://www.globallithium.net/podcast My conversation with Chris Wyres: https://smartlink.ausha.co/dont-waste-water/s9e7-how-to-eradicate-dead-zones-cut-energy-needs-by-80-and-double-lithium-selectivity My conversation with Jay Keener (Altillion): https://smartlink.ausha.co/dont-waste-water/s12e9-how-altillion-s-liquid-liquid-technology-redefines-resource-recovery 🎙️ 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: Independence and Lithium Technology 04:15 In-Depth Discussion with Andrew Walker 08:25 Understanding DLE and Its Complexities 13:10 The Future of Lithium Extraction 29:25 Introducing Separonics: The Next Generation Technology 36:47 Lithium Extraction and Water Reuse in the Permian Basin 41:02 Ceramic vs. Polymeric Membranes 44:34 3D Printing in Membrane Manufacturing 48:14 Partnerships and Market Strategies 53:54 North American Projects and Challenges 59:37 South American Lithium Projects 01:02:02 Future Goals and 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. Hosted by Ausha. See ausha.co/privacy-policy for more information.
1h10 | Published on August 6, 2025

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Description

❓ Ever wondered how the #WaterIndustry was reacting to our World's Water Challenges? Water Scarcity? #SDG6? PFAS? Climate Change? Circular Economy? Digitization and Smart Water?

💪 Get the Water Market pulse for free. In one hour per week, while you do the dishes!

➡️ Leverage their insights, advice & experience and ensure to stay on top of best practices

🗓️ Tune in every Wednesday (don't miss out! 😅)

🌐 Find all the detailed episode notes, interviews, infographics, and more at http://dww.show

I actually firmly believe that regular listeners of the "(don't) Waste Water" podcast may, in the end, claim a "Water MBA!"

Oh, and in short, about me: I'm a water engineer turned avid student of the water business, market, finance, and tech. I'm married, a happy father of three, and I'm French (nobody's perfect 😅).

Hosted by Ausha. See ausha.co/privacy-policy for more information.

Description

❓ Ever wondered how the #WaterIndustry was reacting to our World's Water Challenges? Water Scarcity? #SDG6? PFAS? Climate Change? Circular Economy? Digitization and Smart Water?

💪 Get the Water Market pulse for free. In one hour per week, while you do the dishes!

➡️ Leverage their insights, advice & experience and ensure to stay on top of best practices

🗓️ Tune in every Wednesday (don't miss out! 😅)

🌐 Find all the detailed episode notes, interviews, infographics, and more at http://dww.show

I actually firmly believe that regular listeners of the "(don't) Waste Water" podcast may, in the end, claim a "Water MBA!"

Oh, and in short, about me: I'm a water engineer turned avid student of the water business, market, finance, and tech. I'm married, a happy father of three, and I'm French (nobody's perfect 😅).

Hosted by Ausha. See ausha.co/privacy-policy for more information.

479 episodes

3 playlists

Season 13

3 Days at WEFTEC 2025: My Complete Water Tech Breakdown
What's to remember from WEFTEC 2025? Here are my 5 Water Tech picks, 3 Marketing Tips, the State of the Union on the Water/AI Nexus, and much more. Wanna get 3 Days at WEFTEC summarized in 70 Minutes? Listen to this! More #water insights? Connect with me on Linkedin: https://www.linkedin.com/in/antoinewalter1/ 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab #️⃣ All the Links Mentioned in this Video #️⃣ BDP EnviroTech's website: https://bdpenvirotech.com/ Lummus Technology's website: https://www.lummustechnology.com/ Weaver Labs' website: https://www.weaver-labs.com/ Algafilm's website: https://algafilm.com/ CREW Carbon's website: https://crewcarbon.com/ GWI's new Water Investment Navigator: https://www.winwaterprojects.io/ 🎙️ Subscribe and Listen to the Don't Waste Water Podcast HERE 🎙️ Podcast Channel: @dwwpodcast Main Channel: @AntoineWalterDWW Smartlink: https://smartlink.ausha.co/dont-waste-water Website: https://dww.show/podcast/ 🙋 QUESTION: What would you like me to cover next? ⏰ TIME CODES ⏰ 00:00 Introduction 01:22 XPRIZE Water Scarcity 02:56 3 Shortlisted for XPRIZE 07:05 #5 Water Tech Pick - BDP EnviroTech 16:03 #4 Water Tech Pick - Lummus Technology 23:59 My Rules & Thank You SimpleLab 25:01 WEF Board Member Interview 28:21 #3 Water Tech Pick - Weaver Labs 35:56 #2 Water Tech Pick - Algafilm Technologies 45:13 3 Tips to Power Up your Tradeshow Marketing 48:27 #1 Water Tech Pick - CREW Carbon 59:45 The Water AI Nexus 1:01:36 GWI's take at AI (with WEF) 1:08:28 Best WEFTEC Ever 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. Hosted by Ausha. See ausha.co/privacy-policy for more information.
1h09 | Published on October 6, 2025
S13E11 - Henk Ovink: "Stop the Stupidity Before Disaster Hits!"
Will we die young & rich or live older & less rich? That is why Henk Ovink is formal: We will fail on climate change if we fail on water. Wanna know why? Listen to this! More #water insights? Connect with me on Linkedin: https://www.linkedin.com/in/antoinewalter1/ 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab And a great shout out for Sciens Water's great Rethinking Water where this interview was recorded: https://scienswater.com/ #️⃣ All the Links Mentioned in this Video #️⃣ Global Commission on the Economics of Water Final Report: https://watercommission.org/#report My conversation with Sean Davis on PPPPs models (https://smartlink.ausha.co/dont-waste-water/s7e18-how-to-actively-invest-philanthropy-and-save-the-water-world) My UN Water Conference 2023 coverage: Day 1: https://www.youtube.com/watch?v=sOs5J6VymwE Day 2: https://www.youtube.com/watch?v=2bQhz_yHN5U Day 3: https://www.youtube.com/watch?v=XZZaON3Pr0c Final Coverage: https://www.youtube.com/watch?v=7gksQHzCYVA 🎙️ Subscribe and Listen to the Don't Waste Water Podcast HERE 🎙️ Podcast Channel: @dwwpodcast Main Channel: @AntoineWalterDWW Smartlink: https://smartlink.ausha.co/dont-waste-water Website: https://dww.show/podcast/ 🙋 QUESTION: What would you like me to cover next? ⏰ TIME CODES ⏰ 00:00 In this week's Episode 01:52 Key Findings of the Global Commission on the Economics of Water 07:55 In-Depth Discussion with Henk Ovink 11:12 Economic Value of Water Investments 15:45 Challenges and Future Outlook 18:29 The Consequences of Ignoring Climate Change 20:21 The Role of Decision Makers and Coalitions 22:17 Reflections on the UN Water Conference 27:26 The Complexity of Global Water & Climate Challenges 32:25 The Path Forward 📝 IN THIS WEEK'S EPISODE 💸 Why choosing between dying "young & rich" vs "older & less rich" defines our water future - and the shocking GDP numbers that prove it 🌍 How 4,000 liters per person per day completely reframes everything we thought we knew about water justice (hint: it's not about drinking water) 🎯 The five radical missions that could save 25% of irrigation water by 2050 while actually increasing farmer incomes 💔 What really happened at the UN Water Conference that left me staying up all night with crushing disappointment - and why there's still hope 🔥 Why "stupidity pays off in the short term" is destroying our planet - and the 10-year tipping point we're racing towards Hosted by Ausha. See ausha.co/privacy-policy for more information.
35min | Published on October 1, 2025
S13E10 - What the Ovivo Carve-Out Changes for Water Investment
How did SKion Water turn a $142M "apple tree" into $1.8B gold with the carve out of Ovivo's Electronics division to Ecolab? Let's find out! My best water tech analysis straight to your inbox: https://www.linkedin.com/build-relation/newsletter-follow?entityUrn=6884833968848474112 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab #️⃣ All the Links Mentioned in this Video #️⃣ Ovivo Electronics carve-out to Ecolab: https://www.ovivowater.com/en/news/ovivo-to-sell-electronics-division-to-ecolab/ SKion Water's website: https://www.skionwater.com/en/ My conversation with Reinhard Hübner: https://smartlink.ausha.co/dont-waste-water/s5e1-the-7-secrets-of-the-water-company-of-the-year-you-shall-absolutely-steal LG Chem's carve out of its RO division: https://www.youtube.com/watch?v=aFPOrr-ycFM 🎙️ Subscribe and Listen to the Don't Waste Water Podcast HERE 🎙️ Podcast Channel: @dwwpodcast Main Channel: @AntoineWalterDWW Smartlink: https://smartlink.ausha.co/dont-waste-water Website: https://dww.show/podcast/ 🙋 QUESTION: What would you like me to cover next? ⏰ TIME CODES ⏰ 00:00 If Ovivo was a Tree 01:20 Ovivo's History 06:50 Water Investment Consequences 11:46 Water Valuations 16:54 The Rise of PE-Backed Platforms 📝 IN THIS WEEK'S EPISODE 🌳 How SKion Water built a $142M acquisition into a $1.8B exit while keeping half the company - the apple tree story that proves water investment delivers 10x returns 💰 The cascade of billion-dollar water deals in 2024 that's proving once and for all that water investments outperform traditional sectors with documented 2x to 10x multiples 🎯 Why pure-play water companies massively outperform conglomerates and how the semiconductor water boom is creating unprecedented valuations 🏗️ The emergence of 20+ PE platforms actively reshaping the water sector through strategic roll-ups and the specific revenue ranges they're targeting 📊 The Water Food Chain framework that reveals exactly where the next wave of acquisitions will happen and what valuation multiples entrepreneurs and investors can expect at each level About this Podcast: Welcome to the (don't) Waste Water podcast! In each episode, Antoine Walter from DWW Media shares water, wastewater & water entrepreneurship stories. This show will teach you the water industry like you've never seen it. If you're asking how the water sector will overcome the water crises ahead, this video is for you. Hosted by Ausha. See ausha.co/privacy-policy for more information.
20min | Published on September 24, 2025
What Aquatech's Purchase of Koch's Li-Pro Means: Top 3 Insights
Aquatech just acquired Koch Technology Solutions’ direct lithium extraction business - Here are my 3 key takeaways! #️⃣ All the Links Mentioned in this Video #️⃣ Aquatech's press release: https://www.prnewswire.com/news-releases/aquatech-acquires-kochs-direct-lithium-extraction-business-integrating-li-pro-dle-into-the-pearl-technology-platform-302558347.html My conversation with Devesh Sharma: https://youtu.be/inlyb_aMtzw?si=z1uTHU6GlRvmuKPl My full exploration of the Lithium World: https://www.youtube.com/watch?v=JeZJpBySIQo&t=1s 🎙️ PODCAST 🎙️ Website: https://dww.show/podcast/ Smartlink: https://smartlink.ausha.co/dont-waste-water 👋 SOCIAL MEDIA 👋 LinkedIn: https://www.linkedin.com/in/antoinewalter1/ Instagram: https://www.instagram.com/dwwpodcast/ Twitter: https://twitter.com/AntoineWalter7 Facebook: https://www.facebook.com/DontWasteWaterPodcast ⏰ TIME CODES ⏰ 00:00 Aquatech acquires Koch Technology Solutions' DLE 00:47 The Story 04:01 The Business 07:00 The Market 11:45 Epilogue Hosted by Ausha. See ausha.co/privacy-policy for more information.
12min | Published on September 17, 2025
S13E9 - Membrane Giants REJECTED This - Now It's Changing Everything
Could this new material finally change Reverse Osmosis for the better? Let's dig into it! More #WaterTech insights? Get my free water investor database: https://investors.dww.show 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab #️⃣ All the Links Mentioned in this Video #️⃣ Nala Membranes: https://www.nalamembranes.com/ Sue Mecham's LinkedIn: https://www.linkedin.com/in/sue-mecham-a34252/ The theory of Water Innovation: https://youtu.be/A36PsBc1cnc?si=YFkiE4vdj3pJRS59 My conversation with ZwitterCo: https://smartlink.ausha.co/dont-waste-water/s8e17-zwitterions-super-powers-could-solve-wastewater-membranes-number-one-problem 🎙️ Subscribe and Listen to the Don't Waste Water Podcast HERE 🎙️ Podcast Channel: @dwwpodcast Main Channel: @AntoineWalterDWW Smartlink: https://smartlink.ausha.co/dont-waste-water Website: https://dww.show/podcast/ 🙋 QUESTION: What would you like me to cover next? ⏰ TIME CODES ⏰ 00:00 Introduction 02:03 The Innovator's Dilemma 08:01 Technical Deep Dive: NALA's Chlorine Tolerant Membranes 15:13 The Mother-Daughter Duo Behind Nala Membranes 19:09 Manufacturing and Market Adoption 31:50 Custom Development and Future Prospects 34:39 Industrial Wastewater and Market Potential 36:39 Partnerships and Business Strategy 38:21 Funding and Future Plans 46:12 Global Expansion and Manufacturing 51:30 Rapid Fire Questions and Closing Thoughts 📝 IN THIS WEEK'S EPISODE 🧬 How a mother-daughter duo created the first new membrane material in 40 years after everyone said it couldn't be done 💰 Why eliminating biofouling with chlorine-tolerant membranes could slash operating costs by 24% overnight 🏭 What makes industrial wastewater treatment the perfect proving ground for disrupting the membrane oligopoly 🔬 How controlling both polymer chemistry and manufacturing unlocks custom membrane solutions nobody thought possible 🚀 Why bootstrapping on a shoestring budget might beat the heavily-funded competition to global membrane domination by 2030 About this Podcast: Welcome to the (don't) Waste Water podcast! In each episode, Antoine Walter from DWW Media shares water, wastewater & water entrepreneurship stories. This show will teach you the water industry like you've never seen it. If you're asking how the water sector will overcome the water crises ahead, this video is for you. Hosted by Ausha. See ausha.co/privacy-policy for more information.
1h04 | Published on September 17, 2025
S13E8 - The Good, the Bad & The Overlooked of #TeamWater
How did some of the greatest content creators raise $41.5 Million in one month for Water Access? Watch this! More #WaterTech (https://www.youtube.com/hashtag/watertech) insights? Get my free water investor database: https://investors.dww.show 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab And a great shout-out to MentorAPM: https://mentorapm.com/ How did #TeamWater (https://www.youtube.com/hashtag/teamwater) raise $41.5 million to enable access to safe drinking water for 2 million people for 20 years? That's the strength of (most) of the World's most influential creators! But, as a water professional, what do I take home? Here are: 5️⃣ My 5 praises for the incredible achievements of ‪@MrBeast‬ (https://www.youtube.com/@MrBeast), @MarkRober and all the other members of #TeamWater (https://www.youtube.com/hashtag/teamwater) 3️⃣ The 3 things I would have done differently (hey, I need to nitpick or I wouldn't be French anymore, right?) 4️⃣ The 4 overlooked extraordinary wins of that Month of Water Rallies If you want to dive deeper into the topic, check: 🙌 My conversation with 1001Fontaines (https://smartlink.ausha.co/dont-waste-water/s12e13-how-a-20-water-bottle-system-outperforms-million-dollar-programs) 💪 My incredible hour with Gary White (https://smartlink.ausha.co/dont-waste-water/s11e13-the-world-s-best-water-entrepreneur-actually-runs-a-charity) If you want to further understand the fascinating World of water, make sure to subscribe, and let's discuss all of the above in the comments! In this episode: 00:00 TeamWater's achievements 02:27 About Me (so you know where I'm speaking from) 03:21 The Good 09:28 The Bad 15:11 The Overlooked 20:41 Epilogue Hosted by Ausha. See ausha.co/privacy-policy for more information.
21min | Published on September 10, 2025
S13E7 - The 3 Secret Tribes that Rule Over Water Tech Investment
Wanna know why 86% of Investors treat water tech like Portfolio Insurance? Watch this! More #WaterTech (https://www.youtube.com/hashtag/watertech) insights? Get my free water investor database: https://investors.dww.show 🙌 Supporters 🙌 A big thank you to my partner SimpleLab: https://link.dww.show/simplelab And a great shout-out to MentorAPM: https://mentorapm.com/ #️⃣ (https://www.youtube.com/hashtag/%E2%83%A3) All the Links Mentioned in this Video #️⃣ (https://www.youtube.com/hashtag/%E2%83%A3) Overlooked Newsletter by Alexandre Devez: https://alexandre.substack.com/ Paul O'Callaghan's "The Dynamics of Water Innovation" book https://www.bluetechresearch.com/events-media/book/ My deep dive into PureTerra Ventures: https://www.youtube.com/watch?v=wQhcJjYf9wA 🎙️ Subscribe and Listen to the Don't Waste Water Podcast HERE 🎙️ Podcast Channel: @dwwpodcast Main Channel: @AntoineWalterDWW 🙋 QUESTION: Should water tech embrace the "100 moonshots at $10M each" strategy that Prakash Govindan suggests, or stick with the David Ferrer playbook? ⏰ TIME CODES ⏰ 00:00 How are 86% below 10%? 02:06 The Ferrer/Kyrgios Analogy 04:25 Finding 1 - The Side Bet Reality 06:44 Finding 2 - The Doughnut Hole Desert 08:47 Finding 3 - The 3 Tribes of Water Tourists 13:26 Finding 4 - The Portfolio Insurance Maths 17:04 Finding 5 - The Check Size Revelation 19:07 Finding 6 - The Adjacency Map 22:35 The "Prakash Challenge" 24:53 The Updated Playbook 27:20 Free Water Investor Database 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. Hosted by Ausha. See ausha.co/privacy-policy for more information.
28min | Published on September 3, 2025
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: arian@activemembranes.com (mailto: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 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. Hosted by Ausha. See ausha.co/privacy-policy for more information.
55min | Published on August 20, 2025
S13E5 - How did a 29-year-old beat $270M Silicon Valley giants?
Making water from thin air at 1¢/liter? 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 #️⃣ Uravu's website: https://www.uravulabs.com Connect with Swapnil on LinkedIn: https://www.linkedin.com/in/swapnil-shrivastav-374867aa/ Google X's (failed) attempt at Water Tech: https://youtu.be/GxwOSIz_cck My conversation with Peter Yolles (one of Uravu's investors): https://smartlink.ausha.co/dont-waste-water/s12e14-how-echo-river-capital-sees-10x-water-returns-as-too-conservative My exploration of Source: https://smartlink.ausha.co/dont-waste-water/s7e2-expensive-heavy-but-desperately-needed-is-source-the-future-of-drinking-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 01:52 Challenges in Atmospheric Water Generation 05:08 Data Centers and Atmospheric Water Generation 09:07 Introducing: Swapnil Shrivastav 15:16 Founding Story and Early Challenges 17:55 Technological Shifts and Market Focus 25:05 Desiccant Technology and Future Vision 29:20 System Design and Cost Efficiency 33:08 Business Models and Market Strategies 37:39 Challenges and Future Vision 51:32 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. Hosted by Ausha. See ausha.co/privacy-policy for more information.
56min | Published on August 13, 2025
S13E4 - 99.1% Lithium Selectivity with Zero Water Footprint?!
Wondering How to Extract Lithium Without Mining or Massive Water Use? 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 #️⃣ Evove's onsite lithium demonstration with Northern Lithium: https://www.evove.tech/dle-onsite-demo/ Evove's Lithium website: https://www.dle.technology/ Connect with Andrew on LinkedIn: https://www.linkedin.com/in/reklawa/ Joe Lowry's (excellent!) Lithium podcast: https://www.globallithium.net/podcast My conversation with Chris Wyres: https://smartlink.ausha.co/dont-waste-water/s9e7-how-to-eradicate-dead-zones-cut-energy-needs-by-80-and-double-lithium-selectivity My conversation with Jay Keener (Altillion): https://smartlink.ausha.co/dont-waste-water/s12e9-how-altillion-s-liquid-liquid-technology-redefines-resource-recovery 🎙️ 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: Independence and Lithium Technology 04:15 In-Depth Discussion with Andrew Walker 08:25 Understanding DLE and Its Complexities 13:10 The Future of Lithium Extraction 29:25 Introducing Separonics: The Next Generation Technology 36:47 Lithium Extraction and Water Reuse in the Permian Basin 41:02 Ceramic vs. Polymeric Membranes 44:34 3D Printing in Membrane Manufacturing 48:14 Partnerships and Market Strategies 53:54 North American Projects and Challenges 59:37 South American Lithium Projects 01:02:02 Future Goals and 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. Hosted by Ausha. See ausha.co/privacy-policy for more information.
1h10 | Published on August 6, 2025

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