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The Pools Scientific Podcast The Pools Scientific Podcast John Cooper Pharma and BioTech Daily Pharma and BioTech Daily Pharma and BioTech News Careful Thinking Careful Thinking Martin Robb Digimasters Shorts Digimasters Shorts Adam Nagus, Carly Wilson Code Flix Code Flix Andre Bonner Engines of Our Ingenuity Engines of Our Ingenuity Houston Public Media Environment Daily Environment Daily Ground Report Frekvenca X Frekvenca X RTVSLO – Val 202 Psychiatrie Internationale  Podcast Psychiatrie Internationale Podcast Michael Sikorav MD SpaceTime with Stuart Gary SpaceTime with Stuart Gary Stuart Gary Beyond the Void: Philosophy & Psychology for the Modern Mind Beyond the Void: Philosophy & Psychology for the Modern Mind btv Relatos 3roticos En Español ORIGINAL Relatos 3roticos En Español ORIGINAL Eric Epochentrotter - erzählte Geschichte Epochentrotter - erzählte Geschichte Katharina Gedigk und Marvin Gedigk Science of Reading: The Podcast Science of Reading: The Podcast Amplify Education Your Worthy Career Your Worthy Career Melissa Lawrence Weather Wisdom Weather Wisdom Dave Epstein The Incubator The Incubator Ben Courchia & Daphna Yasova Barbeau Wildlife Matters The Podcast Wildlife Matters The Podcast Nigel Palmer Daily Astrocat: Your Playful and Profound Daily Astrology Podcast! Daily Astrocat: Your Playful and Profound Daily Astrology Podcast! Shane Jinson, Original backing tracks by Cabbitha. Murder Closet - A Writer's Podcast Murder Closet - A Writer's Podcast Lucas & Marian Thrive Against Cancer Podcast Thrive Against Cancer Podcast Thrive Against Cancer Bigfoot Society Bigfoot Society Jeremiah Byron Necessary Shadows Necessary Shadows Brian Lillie Into The Parabnormal Into The Parabnormal Jeremy Scott Short Wave Short Wave NPR The Bio Report The Bio Report Levine Media Group Fire Science Show Fire Science Show Wojciech Wegrzynski 冷门知识 | 丰富你的知识储备 冷门知识 | 丰富你的知识储备 _要_有_光_ Dysregulated Kids: Science-Backed Parenting Help for Behavior, Anxiety, ADHD and More Dysregulated Kids: Science-Backed Parenting Help for Behavior, Anxiety, ADHD and More Dr. Roseann Capanna Hodge Smart Tea Smart Tea Aarati Asundi Behind the Breakthroughs Behind the Breakthroughs Inside Precision Medicine Lost Terminal Lost Terminal Namtao Productions Space News and Weather Today – Auroras, Rocket Launches & Night Sky Viewing Space News and Weather Today – Auroras, Rocket Launches & Night Sky Viewing Caloroga Labs Space News and Weather Science Modeling Talks Science Modeling Talks Mark Royce The Alcohol 'Problem' Podcast The Alcohol 'Problem' Podcast James Morris The BoldlyGo Podcast: Revolutionizing Your Journey The BoldlyGo Podcast: Revolutionizing Your Journey DeAndre Coke West Palm Beach Weather Daily West Palm Beach Weather Daily Fast Foundations
The Pools Scientific Podcast

Science

The Pools Scientific Podcast

John Cooper

Stop Buying Pool Chemicals You Don't Need: The Chemist's Circle, Explained

June 30, 2026 7:00pm 7 min

A short, straight answer to what the Chemist's Circle is, what it costs, and why it exists. Two personalized chemistry submissions a month, a real response within twenty four hours, written for your pool, not a general a...

Episode 11: Ask John, Part 1 Real Pool Chemistry Questions, Real Answers | The Pools Scientific Podcast

June 30, 2026 6:00am 26 min

This week, John answers real questions from real listeners. No filler. Plus the first-ever So What? segment, and a check-in with Warren Bell, three weeks after we first told his story.Contributors to this episode:Mark Ya...

Episode 10: From Strawberries to Submarines to Swimming Pools | The Pools Scientific Podcast

June 23, 2026 6:00am 34 min

This one's different from every episode before it.Episode 10 is the origin story. All of it. A strawberry farm in Missouri. A submarine. Twenty five years of homebuilding. And a swimming pool route in Kansas City that no...

Episode 9: But Why? | The Pools Scientific Podcast

June 16, 2026 6:00am 31 min

The pool industry has been repeating the same rules for decades. Bigger pump. Add algaecide. Keep pH between 7.2 and 7.8. Most pool owners follow those rules without question. Most pool professionals teach them without q...

Episode 8: The Pool That Made Me Feel Stupid - A Diagnostic Framework for Every Pool Problem That Doesn't Make Sense | The Pools Scientific Podcast

June 09, 2026 6:00am 23 min

Every pool professional has one. A pool that breaks the rules. The chemistry looks right. The equipment runs fine. And the water still does something it shouldn't. This episode is about what to do when the obvious answer...

Episode 7: I Saw It On TikTok | The Pools Scientific Podcast

June 02, 2026 6:00am 24 min

Every week there's a new product promising to replace pool chemistry with something simpler. One pod. One scoop. One treatment. The testimonials say it worked. The price says it's worth trying.This episode is not about m...

Episode 6: The pH Ceiling: Why Your pH Keeps Rising and What to Do About It | The Pools Scientific Podcast

May 26, 2026 6:00am 19 min

You add acid. pH comes back up. You add more. Eventually you grab the whole jug. Then you pull up the next morning and the liner is wrinkled — across the walls and floor in that specific way that only happens one way.Thi...

Episode 5: My Pool Guy Is Full of Crap | The Pools Scientific Podcast

May 19, 2026 6:00am 31 min

"My pool guy is full of crap."It shows up in forums, in Facebook groups, in Reddit threads. And sometimes? They're not wrong.But most of the time the pool guy isn't the problem. The problem is what he was handed before h...

Episode 4: Salt Chlorine Generators - The Best Chlorination Method Available. Here's Why It Still Fails. | The Pools Scientific Podcast

May 12, 2026 12:00am 32 min

 Salt chlorine generators are, in my professional opinion, the best residential pool chlorination method available today. I recommend them. My company installs them. And they fail constantly. Not because the technology i...

Episode 3: LSI - The Number that Runs Every Pool | The Pools Scientific Podcast

May 05, 2026 6:00am 30 min

 There is one calculation that determines whether your pool water is slowly destroying your equipment, etching your plaster, or quietly depositing scale on every surface it touches. Most pool owners have never heard of i...

Episode 2: The 7.5% Rule. The Most Important Number You've Never Heard Of | The Pools Scientific Podcast

April 28, 2026 12:00am 23 min

Your test strip shows chlorine. The water looks clear. But is your chlorine actually working?In this episode, chemical and nuclear engineer John Cooper breaks down the relationship between cyanuric acid (CYA) and free ch...

Episode 1: Why Pool Care Is a Science Problem | The Pools Scientific Podcast

April 08, 2026 10:00pm 16 min

John got a call from another pool guy who was in way over his head. What he found when he walked into that equipment room is the single best argument for why pool care needs to be treated as a science — not a trade skill...

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