Episodios

  • S13E8 - The Good, the Bad & The Overlooked of #TeamWater
    Sep 10 2025

    How did some of the greatest content creators raise $41.5 Million in one month for Water Access? Watch this!

    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

    And a great shout-out to MentorAPM: https://mentorapm.com/


    How did #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, @MarkRober and all the other members of #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

    💪 My incredible hour with Gary White


    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.

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    22 m
  • S13E7 - The 3 Secret Tribes that Rule Over Water Tech Investment
    Sep 3 2025

    Wanna know why 86% of Investors treat water tech like Portfolio Insurance? Watch this!

    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

    And a great shout-out to MentorAPM: https://mentorapm.com/


    #️⃣ All the Links Mentioned in this Video #️⃣

    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.

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    28 m
  • S13E6 - This $200 Hack Makes Desalination 50% Cheaper
    Aug 20 2025

    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

    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.

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    55 m
  • S13E5 - How did a 29-year-old beat $270M Silicon Valley giants?
    Aug 13 2025

    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.

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    57 m
  • S13E4 - 99.1% Lithium Selectivity with Zero Water Footprint?!
    Aug 6 2025

    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.

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    1 h y 11 m
  • S13E3 - Why Ignoring Half Your Assets Makes You 20% Better
    Jul 23 2025

    Ever wondered why Smart Utilities Let Their Assets Break? Then listen to this: It will show you how Physics beats AI in Asset Management!

    More #water insights? Subscribe to my newsletter, for free! 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 #️⃣

    MentorAPM's website: https://mentorapm.com/

    Connect with Tacoma on LinkedIn: https://www.linkedin.com/in/tacoma-zach-p-eng-0913514/

    My interview with Amanda Siqueira from VAPAR: https://smartlink.ausha.co/dont-waste-water/s11e15-how-vapar-s-ai-makes-underground-pipe-inspections-seamless


    🎙️ 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

    01:41 AI in Water Tech: Marketing vs Reality

    08:29 Asset Management vs Asset Performance Management

    14:53 Tailoring Asset Management to Water

    24:16 The Journey of MentorAPM

    37:31 The Role of AI in Asset Management

    41:12 Understanding AI Claims and Customer Trust

    43:36 Predictive Maintenance and Customer Data

    46:20 MentorLens: A Game Changer for Utilities

    49:45 Go-to-Market Strategy and Consultant Relationships

    52:01 Empowering Customers with Simple Software

    01:00:55 Growth, Profitability, and Market Consolidation

    01:08:02 Vision for the Future and AI Integration

    01:16:07 Rapid Fire Questions


    #WaterTech #WaterAI #Growth


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

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    1 h y 19 m
  • This Google Device Could End Water Scarcity Forever (Here's Why It Won't)
    Jul 17 2025

    What if Google had the solution to save 1 billion people... and just threw it away? Let's find out!


    Google spent 4 YEARS secretly developing a device that pulls safe drinking water from thin air using only sunlight. They proved it worked. They proved it could help over 1 BILLION people without clean water. Then they just... quit and open-sourced everything in 2021. 😅


    Meanwhile, billionaires like Bill Gates, Jeff Bezos, and Mark Zuckerberg poured millions into competing startups trying to solve the same problem, with no better results.

    What made Google's own engineers walk away from technology that could change the world?


    As #TeamWater is about to make its comeback, there's a lot to learn here!


    🙌 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 #️⃣

    The Google H2E Collection: https://x.company/collection/h2e/

    Google's open-sourced geo layers: https://github.com/AWH-GlobalPotential-X/AWH-Geo?tab=readme-ov-file

    Google's open-sourced CAD drawings: https://github.com/google/h2e_technical_documentation/tree/main

    The Google X Team's Nature Article: https://www.nature.com/articles/s41586-021-03900-w.pdf

    The thermodynamics of Atmospheric Water Generation: https://pmc.ncbi.nlm.nih.gov/articles/PMC10293683/#:~:text=Inserting%20the%20constants%20from%20Appendix,heat%20pumps%20and%20heat%20engines

    Science's recent article on the topic: https://www.science.org/content/article/devices-pull-water-out-thin-air-poised-take

    My interview with Colin Goddard: https://smartlink.ausha.co/dont-waste-water/s7e2-expensive-heavy-but-desperately-needed-is-source-the-future-of-drinking-water


    👋 SOCIAL MEDIA 👋

    LinkedIn: https://www.linkedin.com/in/antoinewalter1/

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


    ⏰ TIME CODES ⏰

    00:00 Google's forgotten device

    01:01 Clean Water: A Moonshot Challenge?

    02:21 Google H2E

    04:35 Missing the Target (by 10x)

    05:45 Open-Sourcing

    07:05 More competition?

    08:30 The Main Problem

    10:31 Giving Up?


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    12 m
  • S13E2 - How Hydrated Electrons DESTROY Forever Chemicals at Half the Cost
    Jul 9 2025

    What if electron-rich Water Gas Molecules could target and destroy PFAS... for cheaper than PFAS removal technologies? Check it out!

    For more water tech insights, subscribe to my newsletter: https://www.linkedin.com/newsletters/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 #️⃣

    H2Plus Website: https://h2plus.com/

    Degradation of PFAS with Hydrated Electrons: https://pubs.acs.org/doi/10.1021/acs.est.2c01469

    H2Plus Patents: https://patents.google.com/?q=(%22H2plus%22)&oq=%22H2plus%22 Ican

    My Due Diligence on H2Plus's Technology:

    My conversation with Gerald Pollack: https://www.youtube.com/watch?v=UTnqiNMolpg


    🎙️ 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 and Welcome

    02:31 Understanding Restructured Water Molecules

    03:31 The Technology Behind H2 Plus

    09:23 Comparing Technologies: Electrochemical Oxidation and Ozone

    15:45 Applications and Success Stories

    20:00 Focus on PFAS Destruction

    23:09 Michigan Pilot Project

    28:33 Successful Trials and Studies

    30:56 Explaining the Technology

    34:10 Challenges and Drawbacks

    37:02 Commercial Scale and Market Adoption

    44:34 Future Vision and Goals

    46:54 Rapid Fire Questions

    51:32 Conclusion and Call to Action


    #WaterTech #PFAS


    About this Video: 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.

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    53 m