Rule Your Pool

[00:00] - Intro [04:55] - Topic 1: How important is pH in a stabilized pool? [06:14] - Rudy's position on pH/CYA/Chlorine [12:10] - Eric's position on pH/CYA/Chlorine [18:16] - Discussion - CYA limits and their origins [23:15] - Chemistry by Committee [27:08] - 0.05 ppm HOCl minimum [36:36] - Rudy's position on Range Chemistry [40:44] - Rudys algae research and the peer review process [43:27] - Eric's position on Range chemistry [49:51] - TDS and other parameters to test [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

[00:00] - Intro [02:51] - Research on Nitrogen Compounds in Water [07:02] - Bacteria vs. Nitrogen Compounds [10:36] - Case Study: Covered Pool in Southern California [14:36] - What can be done? [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

[00:00] - Intro [03:39] - Evaporation and the wet/dry effect [09:16] - How much is a high calcium level? [11:14] - Intentionally forcing calcium out of solution [14:14] - Trial and error [21:54] - Using a pH probe [25:45] - What does this process look like? [31:05] - Alkalinity drops too. Why? [36:41] - What the research says [43:50] - 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

Out of respect for Jarred, this episode has no show notes. ______________________________ 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

[00:00] - Intro [02:39] - My Upcoming Debate with Rudy Stankowitz [07:31] - Testing Natural Water [08:16] - Testing Ocean Water [10:55] - Testing a lake and two ponds [14:03] - High pH in water with algae: Eutrophication [15:29] - Takeaways ______________________________ 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

[00:00] - Intro [02:20] - Soda ash vs. Sodium bicarbonate [04:51] - Alkalinity article by Kim Skinner (onBalance) [07:51] - Orenda Chemiculator® accuracy [10:26] - Closing Read Kim Skinner's article HERE . ______________________________ 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

[00:00] - Intro [01:59] - The Montana Pool Season [04:39] - What White Water Mold Looks Like [06:02] - Breaking down CYA [10:12] - How to Prevent White Water Mold [13:57] - Chemistry of Breaking Down CYA [18:27] - Challenges of Pool Care in Montana [23:01] - 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

[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

[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

[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

[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

[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

[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

[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

[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

[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

[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

You asked, so we answered. Thanks to feedback from students, instructors and sponsors like you, we are pleased to announce a new advanced construction course, addressing an underserved segment of the swimming pool industry. Construction 4633: Advanced Inflatable Watershape Installation Workshop (8) This eight (8) hour course packs in two days worth of information into one action-packed workshop. You will learn the five fundamental steps to selecting and installing an inflatable watershape. Learn how to select the right inflatable watershape for your clients to harmonize with the aesthetic of their home's architectural style and their landscape design. Apply our core design principles to WOW your clients and make their dream become reality. What you will learn Installation techniques and best practices Leak prevention and repair (besides duct tape) Ongoing maintenance, including: Avoiding swimming with sharp objects Maximum chemical levels to avoid a lawsuit Crafting a limited lifetime warranty that absolves you of any and all responsibility for literally anything that can go wrong Tips and techniques for effective photography of the completed project to add to your portfolio Cost: $8,000 ...or just 8 easy payments of $1000, if you want to be like that. And oh yeah... Happy April Fools Day. ______________________________ 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

[00:00] - Intro [01:10] - Degrees of Chlorine Exposure [03:51] - Our Bodies Produce Chlorine [08:16] - Drinking Water is Chlorinated [10:27] - Combined Chlorine and other Disinfection Byproducts (DBPs) [16:07] - Prolonged Exposure to Chloramines and Bacteria [23:28] - Is Swimmer's Ear an RWI? [27:03] - Disinfection Contact Times (CT) and Cleaning Agents [28:13] - Organic and Inorganic Chloramines [30:09] - Chemistry by Committee [39:43] - Our Industry Lacks Academic Research [42:20] - CMAHC [44:21] - Back to Bather Comfort and Irritation [47:55] - Signs of Trouble [50:00] - 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

[00:00] - Intro [00:55] - I remember when AI came out [03:03] - An uncertain future [04:23] - AI recognizes AI [06:24] - Truth and reality are blurred now [07:26] - The Trades are the future [09:07] - Humanity must prevail [10:46] - Mass disruption [12:05] - Automation is already here [14:27] - 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