Episodios

  • 3 Radical Solutions Transforming America's Water Crisis
    Jun 25 2025

    3 Radical Approaches Solving Water Scarcity Today, in just one video! More #water 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 #️⃣

    Black Jaguar Foundation: https://blackjaguarfoundation.org/

    Tree Love: https://treelove.org/

    IMTA (Mexican Institute for Water Technology): https://www.gob.mx/imta

    Teaser for ⁨@scienswater⁩ 's 2025 conference: https://www.youtube.com/watch?v=rx4Dq7gMXSk


    🎙️ 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

    03:25 1 - Poor Pay $100, Rich Pay $40

    14:06 2 - Skip One Flood, Save Millions

    26:29 3 - $1 Trees vs €10 Trees

    37:48 Take Home Message


    📝 IN THIS WEEK'S EPISODE

    🌳 How planting indigenous Amazon trees creates water corridors and helps farmers comply with Brazil's 20% reforestation law while fighting invasive grass species

    💧 Why Guatemala's private water company extracts from 1,200 feet deep because the first 600 feet are too polluted, and how they provide 30% of the municipality's water supply

    🏛️ How Mexico's sinking cathedral reveals groundwater overextraction challenges, while 70-80% of water goes to flood irrigation agriculture

    💰 Why the poorest communities pay $100/month for water while middle-class pays $40, and how lack of trust in tap water quality drives bottled water spending

    📊 How smart irrigation technology and real-time soil moisture monitoring can save millions of cubic meters by reducing just one flood irrigation event per crop cycle


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    40 m
  • 92% Water Waste: How Economics Broke Our Best Solution
    Jun 18 2025

    Why do we choose expensive over affordable in Water? Let's use the Permian Basin's example to make a point: wastewater reuse is the way!

    More #water insights? Subscribe to my newsletter on Linkedin: 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 #️⃣

    My TED Talk: https://www.ted.com/talks/antoine_walter_what_s_the_value_of_your_poop


    🎙️ 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?


    📝 IN THIS WEEK'S EPISODE

    💰 How the Permian Basin produces 3.5 million cubic meters of water daily but only reuses 25% - and why the math actually favors reuse at $8.22 vs $9.55 per barrel

    🏜️ Why oil fields in America's driest regions dispose of enough water to fill 1,400 swimming pools daily instead of reusing it in desert conditions

    ⚖️ The complex economics behind water reuse decisions involving treatment costs, transport expenses, mineral recovery opportunities, and earthquake liability insurance

    🔬 How produced water contains valuable minerals like lithium (30 ppm) and magnesium (1000 ppm) that could generate 40 cents per barrel in additional revenue

    🏭 Why data centers and industrial cooling operations in the Permian create new markets for treated produced water


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    22 m
  • S12E20 - Diamidex's CEO Told Me Something Investors Don't Know
    Jun 12 2025

    Wanna know why Big Pharma is Knocking on This French Startup's Door? 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 to Blue Foot Membranes: https://link.dww.show/bluefoot


    #️⃣ All the Links Mentioned in this Video #️⃣

    Diamidex's crowdfunding campaign: https://www.invesdor.com/rounds/0cd04be7-da71-4b8f-be26-6a778d2648dd?utm_campaign=c.diamidex_nr1.ex&utm_source=website&utm_medium=referral#/

    The 2022 Nobel Prize they leverage in their technology: https://www.nobelprize.org/uploads/2022/10/press-chemistryprize2022-2.pdf

    Diamidex's website: https://diamidex.com/

    Connect with Sam on LinkedIn: https://www.linkedin.com/in/sam-dukan/


    🎙️ 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

    01:31 Should you invest in Diamidex?

    03:34 Technological Breakthroughs in Microbial Detection

    11:11 Development Journey and Challenges

    20:21 Product Launch and Market Feedback

    28:21 Future Prospects and Innovations

    32:38 Addressing the Elephant in the Room: Regulation

    35:57 Global Adoption and Market Strategies

    47:24 Business Model and Revenue Streams

    53:56 Future Vision and Growth Strategies

    59:33 Rapid Fire Questions and Closing Remarks


    📝 IN THIS WEEK'S EPISODE

    🔬 How a 10-year journey from CNRS research director to water tech entrepreneur led to a breakthrough that counts microorganisms 4-7x faster than century-old Petri dish methods

    🚀 Why this technology delivers results in 6 hours for E. coli instead of 24 hours and 2 days for Legionella instead of 10 days, while maintaining exact regulatory compliance

    💡 The secret sauce combining optics, click chemistry (Nobel Prize 2022), and machine learning that makes invisible microbes visible and countable at the micro-colony stage

    🏭 How major pharmaceutical and beverage companies are knocking on Diamidex's door, with one global partnership launching end of 2024 and acquisition talks already underway

    💰 The razor-blade business model targeting 75-80% recurring revenue from consumables, with equipment potentially given free to high-volume customers, generating €500K annually


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    1 h y 3 m
  • The 3 Simple Numbers That Predict Any Water Stock's Future
    Jun 4 2025

    I analyzed 139 publicly traded water companies and discovered a simple formula that predicts their valuations using just three parameters: position on the "boring-to-hype spectrum," percentage of digital revenue, and percentage of recurring revenue. This formula reveals systematic market mispricing that creates 8-25% annual return opportunities by exploiting Wall Street's ignorance of water industry fundamentals. Wanna find out? 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 to Blue Foot Membranes: https://link.dww.show/bluefoot


    #️⃣ All the Links Mentioned in this Video #️⃣

    The Investor Database: https://investors.dww.show/

    My exploration of (failing) Small Cap Water Stocks: https://www.youtube.com/watch?v=Flen_vwx0kQ

    My conversations with Nicola Lei Ravello: https://smartlink.ausha.co/dont-waste-water/s2e13-can-we-turn-finance-astoundingly-into-the-water-sector-s-new-best-ally
    https://smartlink.ausha.co/dont-waste-water/s5e18-how-to-admit-value-and-actually-overcome-the-economic-risk-of-water


    🎙️ 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 ⏰

    In this week's episode:
    After analyzing 139 publicly traded water companies and uncovering systematic market mispricing, this water engineer reveals seven data-driven insights showing how water stocks trade at a 12% discount to the S&P 500 despite their defensive characteristics, with Asian companies undervalued by 50% and digital transformation creating 65% valuation premiums. The research exposes three investment strategies ranging from conservative "boring money" portfolios to aggressive geographic arbitrage plays that could potentially deliver 8-25% annual returns by exploiting Wall Street's lack of water industry expertise.


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    33 m
  • S12E19 - This PFAS Removal Company's Secret to 120+ Successful Projects
    May 28 2025

    Wanna learn how to comply with PFAS Removal targets with the lowest risk and without breaking the bank? 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 to Blue Foot Membranes: https://link.dww.show/bluefoot


    #️⃣ All the Links Mentioned in this Video #️⃣

    Mirka's email: MWilderer@aqueousvets.com

    AqueoUS Vets' website: https://aqueousvets.com/home

    PFAS Sensing with FREDsense: https://smartlink.ausha.co/dont-waste-water/s12e18

    Bain Capital acquires AqueoUS Vets: https://www.baincapital.com/news/water-treatment-innovator-aqueous-vets-secures-growth-investment-bain-capital-double-impact

    My conversation with Transcend (ages ago! 😅): https://smartlink.ausha.co/dont-waste-water/17-save-time-boost-value-and-wow-customers-in-a-snap-with-these-5-simple-ai-steps

    AqueoUS Vets acquires Dixie Tanks: https://www.pehub.com/bain-capital-backed-aqueous-vets-buys-manufacturer-dixie-tank-company/


    🎙️ 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

    01:45 Private Equity and Water Investments

    04:54 AqueoUS Vets: Vision and Strategy

    06:08 Innovations in PFAS Removal

    08:40 Concept to Commission Approach

    11:22 Nationwide Expansion and Vertical Integration

    15:04 Media Agnostic Solutions

    21:18 Future Technologies and Market Trends

    26:11 The Importance of Focus in Business Strategy

    28:03 Competing with Industry Giants

    31:19 Navigating US Tariffs and Local Manufacturing

    33:29 The Future of PFAS Regulation and Market Growth

    36:44 Bain's Role and Impact Investment

    42:39 Scaling and Operational Efficiency

    47:51 Rapid Fire Questions


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    51 m
  • Perrier Has 60 Days To Comply With The Law But Can't - Here's Why
    May 24 2025

    Is this the end of Mineral Water? Or just the end of Nestlé Waters? 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 to Blue Foot Membranes: https://link.dww.show/bluefoot


    #️⃣ All the Links Mentioned in this Video #️⃣

    Lithiated Water - Health Hack or Snake Oil? https://www.youtube.com/watch?v=SNm9fDAAUzk

    PFAS in your Tap Water? Don't Panic! https://www.youtube.com/watch?v=VPLgE2ZuSqk


    🎙️ 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 5 Million Perrier Bottles Destroyed

    00:53 The End of Perrier?

    09:28 Why Europeans Venerate Mineral Water

    11:01 How Perrier Kickstarted a $300B Industry

    12:53 The Ever Increasing Groundwater Contamination

    17:14 Epilogue (will Nestlé Sell?)


    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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    20 m
  • Water Tech Is Worth More Than You Think: LG Chem's $700M Deal
    May 21 2025

    Why is a mildly successful Water Tech company valued at almost twice the S&P500 M&A average? And how is that link to Private Equity's appetite for water companies? Let's find out!

    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 to Blue Foot Membranes: https://link.dww.show/bluefoot


    #️⃣ All the Links Mentioned in this Video #️⃣

    Pennybacker acquires Cambrian: https://www.youtube.com/watch?v=FTWw9A3S7hU

    Sciens Water's Take at the US Water Crisis: https://www.youtube.com/playlist?list=PLrmORG1scuqIo9oW3O5rLcSe--SulfqHz


    🎙️ 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 LG Chem's Water Solutions Sales

    00:28 The Story

    05:55 The 3 Reasons to Sell

    09:17 Private Equity's Appetite for Water

    13:57 What Now?

    15:49 My 4 Bolt-On Acquisitions Ideas

    19:06 Why This Matters (a lot!)


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

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    22 m
  • The Most Influential Water Summit You've Never Heard Of
    May 17 2025

    Why is the Global Water Summit the Davos of Water? Watch this video and you'll find out!

    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 to Blue Foot Membranes: https://link.dww.show/bluefoot


    #️⃣ All the Links Mentioned in this Video #️⃣

    GWI Waterdata: https://www.gwiwaterdata.com/

    UltraFacility: https://www.ultrafacility.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 The Most Influential Water Conference

    02:11 1 - Water Meets Money

    27:51 2 - 5 Water Analyst Picks

    38:29 3 - My Take-Home from GWS 25

    46:17 4 - 7 Picks from Select Experts

    53:04 What's next?


    #WaterMeetsMoney #WaterTech


    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.


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    54 m