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Rule Your Pool

Rule Your Pool

Hosted by Eric Knight

BusinessScienceEducationInterviews guests

Episodes

196

Latest episode

Aug 2026

Language

EN

About the show

Rule Your Pool is a podcast by Orenda Technologies. This show was created for pool owners, operators, and service pros who want the best water quality possible. If you want to know what's really going on with your swimming pool chemistry, this might be the podcast for you. Each week, we'll cover a new topic related to swimming pools, water chemistry, or indoor air quality. With our help, you'll be able to rule your pool without over-treating it with chemicals and wasting money.

Listen to episodes

60 recent
August 5, 202623 min

I've joined Pool Brain. Here's Why.

[00:00] - Intro [01:03] - Self Awareness [05:46] - Why I chose to join Pool Brain [08:47] - Addressing our industry's turnover problem [14:19] - Motivation when changing companies [17:57] - What I'll be doing at Pool Brain [20:48] - Closing ______________________________ Connect with us! Game Changing Pool Business Software: Pool Brain® Realize your full potential. Watershape University® Water chemistry questions? Orenda® Questions? Comments? Or apply to sponsor the show: ruleyourpool@gmail.com Facebook: @ruleyourpool YouTube: @rule-your-pool

July 29, 202646 min

Understanding Parasites (w/ Roy Vore, Ph.D.)

[00:00] - Intro [01:15] - What are parasites? [07:04] - How to kill parasites, and debunking myths [11:24] - The 2026 Cyclospora outbreak [22:06] - Comparing food-borne illnesses and severity [30:20] - Eric's near-death Cyclospora experience [33:04] - Cryptosporidium [37:58] - Best practices ______________________________ Connect with us! Game Changing Pool Business Software: Pool Brain® Realize your full potential. Watershape University® Water chemistry questions? Orenda® Questions? Comments? Or apply to sponsor the show: ruleyourpool@gmail.com Facebook: @ruleyourpool YouTube: @rule-your-pool

June 24, 202613 min

Why Alkalinity Rises in Pools using CO2 for pH Management

[00:00] - Intro [01:01] - How acid lowers pH [03:14] - Hypochlorite chlorines [04:20] - How hypochlorites are made [06:20] - Chlorines leave behind muriatic acid in water [07:28] - Excess hydroxides [09:50] - What can be done to limit the alkalinity rise? [12:01] - Closing ______________________________ Connect with us! Game Changing Pool Business Software: Pool Brain® Realize your full potential. Watershape University® Water chemistry questions? Orenda® Questions? Comments? Or apply to sponsor the show: ruleyourpool@gmail.com Facebook: @ruleyourpool YouTube: @rule-your-pool

June 10, 202637 min

Pool Chemistry Down Under (w/ David Watson)

[00:00] - Intro [01:27] - David's background [05:38] - Better Understanding CO2 [10:12] - Runaway TA on CO2 Pools [15:25] - Why CO2 tanks freeze [19:11] - Total Dissolved Solids (TDS) [27:17] - What was the TDS limit pre-2005? [28:28] - Mutual friends with Richard Falk [32:01] - Closing Buy David's book on CO2 for pH management in pools: https://davidwatsonpoolconsulting.com/ ______________________________ Connect with us! Game Changing Pool Business Software: Pool Brain® Realize your full potential. Watershape University® Water chemistry questions? Orenda® Questions? Comments? Or apply to sponsor the show: ruleyourpool@gmail.com Facebook: @ruleyourpool YouTube: @rule-your-pool

June 3, 202620 min

Acid Burning Through Alkalinity...and CYA?

[00:00] - Intro [00:51] - Researching alkalinity since 2016 [05:27] - CYA contributes to TA, so does acid reduce CYA? [07:09] - Acid vs. Bicarbonate Reaction [09:08] - Sodium and Chlorides are Spectator ions [12:10] - Does acid burn through Cyanurate Alkalinity too? [15:04] - What about chlorinated isocyanurates? [17:20] - Closing ______________________________ Connect with us! Game Changing Pool Business Software: Pool Brain® Realize your full potential. Watershape University® Water chemistry questions? Orenda® Questions? Comments? Or apply to sponsor the show: ruleyourpool@gmail.com Facebook: @ruleyourpool YouTube: @rule-your-pool

May 20, 20261 hr 6 min

Fiberglass Pool Chemistry (w/ Bill Khamis)

[00:00] - Intro [00:38] - Bill's background [07:27] - Expanding education and manufacturing capabilities [14:44] - Clearance for fiberglass pool installation [17:28] - How to become a fiberglass pool installer [24:03] - Researching fiberglass "chalking" [31:36] - Selflessness [34:09] - Chalking looks like calcium silicate bound to to gelcoat polymers [37:40] - The LSI, and chelating calcium [40:04] - Gelcoat molecular structure [46:15] - Thursday Pools' chemistry recommendations [52:49] - One chemistry strategy that gets everyone's needs met [57:00] - UV systems impact fiberglass chalking?! [1:01:39] - Closing ______________________________ Connect with us! Game Changing Pool Business Software: Pool Brain® Realize your full potential. Watershape University® Water chemistry questions? Orenda® Questions? Comments? Or apply to sponsor the show: ruleyourpool@gmail.com Facebook: @ruleyourpool YouTube: @rule-your-pool

May 6, 202611 min

Is the LSI actually an "Index"?

[00:00] - Intro [01:44] - Wójtowicz Update to the LSI Formula [04:21] - Dr. Langelier's Original Index Formula [05:56] - What water wants vs. What air wants [08:18] - Closing ______________________________ Connect with us! Game Changing Pool Business Software: Pool Brain® Realize your full potential. Watershape University® Water chemistry questions? Orenda® Questions? Comments? Or apply to sponsor the show: ruleyourpool@gmail.com Facebook: @ruleyourpool YouTube: @rule-your-pool

April 22, 202623 min

Service 2211: Essential Water Chemistry is now available on Watershape.org

[00:00] - Intro [02:38] - S2211 - Unit A, part 2 ______________________________ Connect with us! Game Changing Pool Business Software: Pool Brain® Realize your full potential. Watershape University® Water chemistry questions? Orenda® Questions? Comments? Or apply to sponsor the show: ruleyourpool@gmail.com Facebook: @ruleyourpool YouTube: @rule-your-pool

April 15, 202613 min

Water Chemistry vs. Natural Stone

[00:00] - Intro [01:00] - What is natural stone? [02:42] - Calcite is a dense form of calcium carbonate [06:24] - Aggressive water seeks calcium, even in natural stone [08:04] - Other natural stones that contain calcium [11:22] - Closing ______________________________ Connect with us! Game Changing Pool Business Software: Pool Brain® Realize your full potential. Watershape University® Water chemistry questions? Orenda® Questions? Comments? Or apply to sponsor the show: ruleyourpool@gmail.com Facebook: @ruleyourpool YouTube: @rule-your-pool

April 8, 202652 min

Reverse Osmosis (RO) Filtration (w/ Matt Mueller)

[00:00] - Intro [01:50] - Matt Mueller's Background [08:49] - Issues that Led to Reverse Osmosis [11:03] - Draining and Refilling Depends on Tap Water Chemistry [12:33] - The RO Process [17:17] - The RO Experience, from a Customer's Perspective [21:34] - Is Dilution the Solution to Pollution? [23:14] - Density Stratification [29:36] - How Low Should You Go? [34:32] - What is Osmosis? [36:09] - Is it Drinking Water Safe? [37:27] - Flow Rates [39:00] - How Much Does RO Filtration Cost? [41:19] - Biofouling [46:06] - What Can Be Removed from Water? [47:10] - Closing ______________________________ Connect with us! Game Changing Pool Business Software: Pool Brain® Realize your full potential. Watershape University® Water chemistry questions? Orenda® Questions? Comments? Or apply to sponsor the show: ruleyourpool@gmail.com Facebook: @ruleyourpool YouTube: @rule-your-pool

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