Water Membrane Giants REJECTED This - Now It's Changing Everything | (don't) Waste Water! | Water Tech to Solve the World

Description

Could this new material finally change the water membrane market (e.g.; Reverse Osmosis) for the better? Let's dig into it!

🤫 Tired of stitching together Crunchbase, overpriced reports, and "a guy who knows a guy"? I built the fix. 50 Founder Seats. Join the waitlist: leviathandata.io

🙌 Supporters 🙌

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

⬇️ IN THIS EPISODE ⬇️

Nala Membranes creates chlorine-tolerant water membrane technology for reverse osmosis. Founded by polymer chemists Sue Mechann and Dr. Judy Riffle, these sulfonated polysulfone water membranes withstand chlorine exposure while eliminating biofouling—reducing operating costs by 24% compared to traditional polyamide water membranes.

Sue Mechann is CEO and PhD polymer chemist at Nala Membranes, pioneering the first new reverse osmosis water membrane material in 40+ years through collaborations with Virginia Tech and University of Texas at Austin.

🌶️ KEY SPICES 🌶️

🛡️ Chlorine Resilience: Water membranes tolerate 1-10,000 ppm chlorine for continuous biofouling prevention and aggressive cleaning impossible with conventional membranes

🧪 Novel Chemistry: Sulfonated polysulfone creates smooth-surface water membranes that resist fouling while maintaining superior chemical stability

💧 Industrial Focus: Targets high-organic wastewater in agriculture, textiles, semiconductors, and mining, where traditional water membranes fail

⚡ Cost Savings: Eliminates 24% operating costs through biofouling prevention, reduces pretreatment needs, and extends water membrane lifespan

🥜 IN A NUTSHELL 🥜

Why do reverse osmosis water membranes fail with chlorine? Polyamide water membranes degrade rapidly with chlorine, forcing operators to choose between biofouling problems or membrane damage.

What makes Nala's water membrane chemistry different? Sulfonated polysulfone material with proprietary manufacturing creates chlorine-stable water membranes with smoother surfaces than polyamide alternatives.

Where are water membranes deployed first? Industrial wastewater including agricultural waste, textile processing, semiconductor manufacturing, and mining before expanding to municipal and seawater desalination.

How does chlorine tolerance reduce costs? Biofouling accounts for 24% of reverse osmosis operating costs through energy, chemicals, cleaning labor, and water membrane replacement—all addressable with chlorine tolerance.

What enables commercial scaling? Nala synthesizes polymers in-house and applies coating to standard substrates using established industrial techniques adapted for water membrane production, avoiding polyamide's complex waste streams - making it a promising water tech

#️⃣ 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

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

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

❓ 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 on Ausha. See ausha.co/privacy-policy for more information.

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

❓ 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 on Ausha. See ausha.co/privacy-policy for more information.

Description

Could this new material finally change the water membrane market (e.g.; Reverse Osmosis) for the better? Let's dig into it!

🤫 Tired of stitching together Crunchbase, overpriced reports, and "a guy who knows a guy"? I built the fix. 50 Founder Seats. Join the waitlist: leviathandata.io

🙌 Supporters 🙌

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

⬇️ IN THIS EPISODE ⬇️

🌶️ KEY SPICES 🌶️

🛡️ Chlorine Resilience: Water membranes tolerate 1-10,000 ppm chlorine for continuous biofouling prevention and aggressive cleaning impossible with conventional membranes

🧪 Novel Chemistry: Sulfonated polysulfone creates smooth-surface water membranes that resist fouling while maintaining superior chemical stability

💧 Industrial Focus: Targets high-organic wastewater in agriculture, textiles, semiconductors, and mining, where traditional water membranes fail

⚡ Cost Savings: Eliminates 24% operating costs through biofouling prevention, reduces pretreatment needs, and extends water membrane lifespan

🥜 IN A NUTSHELL 🥜

Why do reverse osmosis water membranes fail with chlorine? Polyamide water membranes degrade rapidly with chlorine, forcing operators to choose between biofouling problems or membrane damage.

#️⃣ 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

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

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

❓ 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 on Ausha. See ausha.co/privacy-policy for more information.

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

❓ 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 on Ausha. See ausha.co/privacy-policy for more information.

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Description

Could this new material finally change the water membrane market (e.g.; Reverse Osmosis) for the better? Let's dig into it!

🤫 Tired of stitching together Crunchbase, overpriced reports, and "a guy who knows a guy"? I built the fix. 50 Founder Seats. Join the waitlist: leviathandata.io

🙌 Supporters 🙌

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

⬇️ IN THIS EPISODE ⬇️

🌶️ KEY SPICES 🌶️

🛡️ Chlorine Resilience: Water membranes tolerate 1-10,000 ppm chlorine for continuous biofouling prevention and aggressive cleaning impossible with conventional membranes

🧪 Novel Chemistry: Sulfonated polysulfone creates smooth-surface water membranes that resist fouling while maintaining superior chemical stability

💧 Industrial Focus: Targets high-organic wastewater in agriculture, textiles, semiconductors, and mining, where traditional water membranes fail

⚡ Cost Savings: Eliminates 24% operating costs through biofouling prevention, reduces pretreatment needs, and extends water membrane lifespan

🥜 IN A NUTSHELL 🥜

Why do reverse osmosis water membranes fail with chlorine? Polyamide water membranes degrade rapidly with chlorine, forcing operators to choose between biofouling problems or membrane damage.

#️⃣ 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

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

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

❓ 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 on Ausha. See ausha.co/privacy-policy for more information.

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

❓ 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 on Ausha. See ausha.co/privacy-policy for more information.

Description

Could this new material finally change the water membrane market (e.g.; Reverse Osmosis) for the better? Let's dig into it!

🤫 Tired of stitching together Crunchbase, overpriced reports, and "a guy who knows a guy"? I built the fix. 50 Founder Seats. Join the waitlist: leviathandata.io

🙌 Supporters 🙌

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

⬇️ IN THIS EPISODE ⬇️

🌶️ KEY SPICES 🌶️

🛡️ Chlorine Resilience: Water membranes tolerate 1-10,000 ppm chlorine for continuous biofouling prevention and aggressive cleaning impossible with conventional membranes

🧪 Novel Chemistry: Sulfonated polysulfone creates smooth-surface water membranes that resist fouling while maintaining superior chemical stability

💧 Industrial Focus: Targets high-organic wastewater in agriculture, textiles, semiconductors, and mining, where traditional water membranes fail

⚡ Cost Savings: Eliminates 24% operating costs through biofouling prevention, reduces pretreatment needs, and extends water membrane lifespan

🥜 IN A NUTSHELL 🥜

Why do reverse osmosis water membranes fail with chlorine? Polyamide water membranes degrade rapidly with chlorine, forcing operators to choose between biofouling problems or membrane damage.

#️⃣ 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

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

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

❓ 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 on Ausha. See ausha.co/privacy-policy for more information.

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

❓ 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 on Ausha. See ausha.co/privacy-policy for more information.

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