Antoine Walter

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

Science EN ↓ 502 episodes

❓ 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 o...

Author

Antoine Walter

Category

Science

Podcast website

dww.show

Latest episode

Jun 3, 2026

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Episodes

Estelle Brachlianoff (VEOLIA) - Sabrina Soussan (SUEZ): Perfect Opposites? 24.01.2022

SUEZ and VEOLIA just announced two new CEOs: - Sabrina Soussan, taking over SUEZ's lead anytime soon - Estelle Brachlianoff, set to replace Antoine Frérot as head of VEOLIA this July Two women in charge of the #WaterIndustry's n°1 and n°3, but also two very different persons! Let's review their path, future challenges, and chances of success! PS: Dear Estelle, dear Sabrina, whenever you watch this...

Special 12 - What Happens to Water Management if we Build One Manhattan per Month? 21.01.2022

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 awesome guests shared a wealth of knowledge on the microphone, and we covere...

S4E11 - Are you Still Fighting Green Algae? Here's What to do Instead! 19.01.2022

with 🎙️ Cesar Narvaez, CEO & Founder of NXO Engineering  💧 NXO Engineering is a deep tech startup in the Water and Sanitation industry developing a new generation of wastewater treatment plants. What we covered:  🌱 How Green Algae might not be your enemy, despite years of Activated Sludge bulking  🍏 How it might be about time to challenge the status quo in Wastewater Treatment  🌱 How beyon...

[Extract] Treating wastewater while capturing CO2 19.01.2022

Cesar Narvaez explains how green algae treat carbon, nitrogen, and phosphorus out of wastewater in a very energy-efficient fashion, while capturing carbon and producing biomass that can, in turn, be transformed into biogas, aka energy. 🎙️ Cesar Narvaez is the CEO & Founder of NXO Engineering, a deep tech startup in the Water and Sanitation industry developing a new generation of wastewater tre...

Special 11 - Is Industrial Water a Dead Angle of the Water Industry? 17.01.2022

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 awesome guests shared a wealth of knowledge on the microphone, and we covere...

Special 10 - What Shall Everyone Know about Nature Based Solutions? 14.01.2022

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 awesome guests shared a wealth of knowledge on the microphone, and we covere...

S4E10 - How to use a Costly Material to bring Membrane Treatment costs down 12.01.2022

with 🎙️ Sebastian Andreassen, CCO, Director and Co-Founder of Cembrane  💧 Cembrane is the world's largest producer of Silicon Carbide (SiC) membranes for OEMs & System integrators within Water & wastewater treatment. What we covered:  🍏 How to build a Water Company from scratch in a challenging market and application  🍏 How to shake things up in Membrane Treatments by pushing a challeng...

[Extract] "I've seen the problems associated with polymeric membranes!" 12.01.2022

Sebastian Andreassen shares the path of Cembrane, the company he's built with his father and brother, and successfully led from inception to a market leader in Silicon Carbide membranes for Water and Wastewater Treatment. He also shares how its recent acquisition by Ovivo / SKion Water changes its growth path (for the better) 🎙️ Sebastian Andreassen is the CCO and Co-Founder of Cembrane, a company...

Special 9 - The Essential of Water Finance - by 8 Subject Experts 10.01.2022

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 awesome guests shared a wealth of knowledge on the microphone, and we covere...

Special 8 - Distributed Treatments 101 - by 4 Industry Experts 07.01.2022

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 awesome guests shared a wealth of knowledge on the microphone, and we covere...

S4E9 - Four Successful Exits and Counting: What's next, disrupting UV Disinfection? 05.01.2022

with 🎙️ Wayne Byrne, CEO of Typhon Treatment Systems  💧 Typhon Treatment Systems is a company on a mission to make Water Disinfection Safe, Affordable, and Accessible without the use of Mercury. What we covered:  🍏 How Haitz's Law may predict a major shift for the UV Disinfection Market  🍎 How the Water Sector benefits from an exemption from the Minamata Convention and the RoHS Directive to kee...

[Extract] "Let's make UV Disinfection finally sustainable! 05.01.2022

Wayne Byrne shares how UV Mercury Vapor Lamps' days are counted, as they should be faded out since 2011. He's betting with Typhon Treatment Systems on UV LED's ability, thanks to Haitz's law, to swiftly take over. He also explains how he successfully exited from his previous entrepreneurial ventures, the latest one being OxyMem he sold to Dupont 🎙️ Wayne Byrne is the CEO of Typhon Treatment System...

Special 7 - How to Become a Successful Water Entrepreneur - by 13 Industry Experts 03.01.2022

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 awesome guests shared a wealth of knowledge on the microphone, and we covere...

Special 6 - Could Digital Water Actually be a Creative Disruption for our Industry? 31.12.2021

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 awesome guests shared a wealth of knowledge on the microphone, and we covere...

Special 5 - All you Shall Know about Water Networks Management in 2022 (by 7 Experts) 29.12.2021

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 awesome guests shared a wealth of knowledge on the microphone, and we covere...

Special 4 - 16 Experts Offer their Ideas to Solve the Threatening UN SDG6 Crisis 27.12.2021

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 awesome guests shared their expertise on the microphone, and we covered quit...

Special 3 - How to Craft Better Water Stories and Maximize Impact (by 8 Experts!) 24.12.2021

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 terrific guests shared their expertise on the microphone, and we covered qui...

Special 2 - Shall we Better our Wastewater Reuse game? I asked 8 experts for Insight 22.12.2021

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 terrific guests shared their expertise on the microphone, and we covered qui...

Special 1 - What is the right Water Price? Here's what 8 experts have to say! 20.12.2021

with 🎙️ Antoine Walter, Podcaster in Chief and Senior Business Development Manager @ GF Piping Systems 💧 GF Piping Systems is the leading flow solutions provider, specializing in process automation solutions to ensure sustainable water management for life. It's been an amazing year on the (don't) Waste Water podcast!  52 terrific guests shared their expertise on the microphone, on a wide range of...

S4E8 - The Best Insights of the Internet of Water might not be Where you Think! 15.12.2021

with 🎙️ Ramzi Bouzerda, CEO and founder of Droople  💧 Droople is a Swiss cleantech building the Internet of Water, with the aim of making the world aware that water matters. What we covered:  🍎 How the Water Industry's digitization's efforts focus on the water grid but totally forget the last mile  🍏 How more than 36 billion water assets may be digitized and create a wealth of data...  🧮 ... a...

[Extract] "We're totally blind beyond the Water Meter!" 15.12.2021

Ramzi Bouzerda shares how an early morning adventure in the middle of his kitchen gave him the Idea to launch Droople. He underlines how the Internet of Water can deliver incredible insights if we connect the 36 billion water assets beyond the main water meters. 🎙️ Ramzi Bouzerda is the CEO and Founder of Droople, a Swiss cleantech building the Internet of Water, with the aim of making the world a...

10 Surprising 2022 Predictions for the Water Industry: Would you actually agree? 13.12.2021

What will happen next year? Would you love to know? Well, we have you covered, with the replay of this anniversary edition of the Water Show! Together with Björn Otto, we place 10 bets on 2022 for the Water Industry, the Water Sector, and the Water Professionals. We took some risks... You'll tell us next year how much of this actually happened! *** ➡️  Get the Full Podcast Series here:  https://dw...

S4E7 - How to make Hydraulic Modeling so Easy that even You will want to Use It! 08.12.2021

with 🎙️ Luke Butler, Director of Innovation at Qatium  💧 Qatium is a new frontier in digital water management, giving utilities of all sizes the visibility to improve network performance, identify efficiencies and ensure continuity of service. What we covered:  🍎 How Water Networks are invisible and how much of a challenge this creates for Water Management  🍏 How a Water Model allows you to loo...

[Extract] "What's the catch? Why is anything free?" 08.12.2021

Luke Butler shares his path all along the open-source journey when it comes to hydraulic modeling. He hence explains how Qatium expects to make a big splash with its freemium approach, and what's to expect (and not) from hydraulic modeling in the future! 🎙️ Luke Butler is one of the pillars of open-source hydraulic modeling and the director of Innovation at Qatium, an open and collaborative water...

How to Kill One Million Fish and Make a Marvelous Profit Over It 03.12.2021

I guess you've seen these fish death events happening in Australia at least once in the news. Hundred Thousand, Millions of dead fish! But why did it happen? Probably not for the reason you'd spontaneously think. For sure, droughts and irrigation don't help, but those are symptoms over a root cause: the inception of water trading in the 1980s. What's the link? Well the Australian regulators, that...

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