# chlorine (audio feeds) — RSS Amplifier Recent posts from the 1 feeds in the RSS Amplifier directory that cover chlorine. Page: Feed: --- ## [White Water Mold and Disappearing CYA (w/ John Davidson)](https://rule-your-pool.simplecast.com/episodes/white-water-mold-cya-XMqVHOfc) _2026-08-19 · ruleyourpool@gmail.com (Eric Knight, John Davidson) · 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.… [Listen](https://cdn.simplecast.com/media/audio/transcoded/4555a2a2-d4a0-4228-a011-c217dfa15a10/0d7ce148-ec8f-4095-833e-ebe7fb3ab092/episodes/audio/group/fb0b70ec-8f8e-4768-8a93-91c7a465b162/group-item/b512baa2-2a9b-4511-b4d0-683be7c403f5/128_default_tc.mp3?aid=rss_feed&feed=ZhC_J4WB) ## [I've joined Pool Brain. Here's Why.](https://rule-your-pool.simplecast.com/episodes/i-joined-pool-brain-heres-why-bgLJa626) _2026-08-05 · ruleyourpool@gmail.com (Eric Knight) · 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… [Listen](https://cdn.simplecast.com/media/audio/transcoded/4555a2a2-d4a0-4228-a011-c217dfa15a10/0d7ce148-ec8f-4095-833e-ebe7fb3ab092/episodes/audio/group/6dd06204-c3bc-4550-a987-801157de3eb2/group-item/51ece5ab-084e-4ef0-aee4-5f0e7b1b4e26/128_default_tc.mp3?aid=rss_feed&feed=ZhC_J4WB) ## [Understanding Parasites (w/ Roy Vore, Ph.D.)](https://rule-your-pool.simplecast.com/episodes/understanding-parasites-Rjz9OIh3) _2026-07-29 · ruleyourpool@gmail.com (Eric Knight, Roy Vore) · 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… [Listen](https://cdn.simplecast.com/media/audio/transcoded/4555a2a2-d4a0-4228-a011-c217dfa15a10/0d7ce148-ec8f-4095-833e-ebe7fb3ab092/episodes/audio/group/443d508a-9ce4-4d6f-8381-6d01e8493f69/group-item/d451c6eb-83c3-43f3-beab-31b3075aec11/128_default_tc.mp3?aid=rss_feed&feed=ZhC_J4WB) ## [Why Alkalinity Rises in Pools using CO2 for pH Management](https://rule-your-pool.simplecast.com/episodes/why-alkalinity-rises-in-co2-pools-u3qRnLD9) _2026-06-24 · ruleyourpool@gmail.com (Eric Knight) · 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.… [Listen](https://cdn.simplecast.com/media/audio/transcoded/4555a2a2-d4a0-4228-a011-c217dfa15a10/0d7ce148-ec8f-4095-833e-ebe7fb3ab092/episodes/audio/group/9f72589e-0056-4a85-8815-e33c6ea212f6/group-item/915ad8f2-eb7f-4691-b68e-a48ccebf9841/128_default_tc.mp3?aid=rss_feed&feed=ZhC_J4WB) ## [Pool Chemistry Down Under (w/ David Watson)](https://rule-your-pool.simplecast.com/episodes/pool-chemistry-down-under-T0KTH2h6) _2026-06-10 · ruleyourpool@gmail.com (Eric Knight, David Watson) · 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/… [Listen](https://cdn.simplecast.com/media/audio/transcoded/4555a2a2-d4a0-4228-a011-c217dfa15a10/0d7ce148-ec8f-4095-833e-ebe7fb3ab092/episodes/audio/group/4171ef55-504b-463e-a1ff-6b7c2d018160/group-item/3977cdf9-4f95-412b-ac23-78e94b43231d/128_default_tc.mp3?aid=rss_feed&feed=ZhC_J4WB) ## [Acid Burning Through Alkalinity...and CYA?](https://rule-your-pool.simplecast.com/episodes/acid-burning-through-alkalinity-and-cya-614xqus9) _2026-06-03 · ruleyourpool@gmail.com (Eric Knight) · 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… [Listen](https://cdn.simplecast.com/media/audio/transcoded/4555a2a2-d4a0-4228-a011-c217dfa15a10/0d7ce148-ec8f-4095-833e-ebe7fb3ab092/episodes/audio/group/fe7fe80d-ab08-4f2b-bbce-396eb7500317/group-item/17d227b0-8cb0-4353-a685-c00365ec4ae9/128_default_tc.mp3?aid=rss_feed&feed=ZhC_J4WB) ## [Fiberglass Pool Chemistry (w/ Bill Khamis)](https://rule-your-pool.simplecast.com/episodes/fiberglass-pool-chemistry-w-bill-khamis-DTHvBVhY) _2026-05-20 · ruleyourpool@gmail.com (Eric Knight, Bill Khamis) · 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… [Listen](https://cdn.simplecast.com/media/audio/transcoded/4555a2a2-d4a0-4228-a011-c217dfa15a10/0d7ce148-ec8f-4095-833e-ebe7fb3ab092/episodes/audio/group/7d76aa95-12d3-415b-99b5-44eabdbe9193/group-item/bcb2e5ab-37f8-455a-b3b8-2fad46eed60e/128_default_tc.mp3?aid=rss_feed&feed=ZhC_J4WB) ## [Is the LSI actually an "Index"?](https://rule-your-pool.simplecast.com/episodes/is-lsi-an-index-0U_u62t_) _2026-05-06 · ruleyourpool@gmail.com (Eric Knight) · 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… [Listen](https://cdn.simplecast.com/media/audio/transcoded/4555a2a2-d4a0-4228-a011-c217dfa15a10/0d7ce148-ec8f-4095-833e-ebe7fb3ab092/episodes/audio/group/176326ab-a445-498c-a96e-9f05011fc275/group-item/84350966-f6ca-42b3-a0c1-dbcb8e00c5e1/128_default_tc.mp3?aid=rss_feed&feed=ZhC_J4WB) ## [Service 2211: Essential Water Chemistry is now available on Watershape.org](https://rule-your-pool.simplecast.com/episodes/s2211-essential-water-chemistry-now-available-on-watershape-org-QiNHu6rz) _2026-04-22 · ruleyourpool@gmail.com (Eric Knight) · 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 [Listen](https://cdn.simplecast.com/media/audio/transcoded/4555a2a2-d4a0-4228-a011-c217dfa15a10/0d7ce148-ec8f-4095-833e-ebe7fb3ab092/episodes/audio/group/15588abb-d9d6-42ed-8472-061404c2947a/group-item/76a8cfde-11e8-472d-b408-88c38931979b/128_default_tc.mp3?aid=rss_feed&feed=ZhC_J4WB) ## [Trade Bitcoin and Ethereum Today (Sponsored)](https://crawlproof.com/a/1tegyeWTgiMq) _2026-04-22 · **Sponsored**_ Buy, sell, and margin trade BTC and ETH with EUR, USD, CAD, GBP, or JPY. ## [Water Chemistry vs. Natural Stone](https://rule-your-pool.simplecast.com/episodes/water-chemistry-vs-natural-stone-7KA2mw_q) _2026-04-15 · ruleyourpool@gmail.com (Eric Knight) · 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… [Listen](https://cdn.simplecast.com/media/audio/transcoded/4555a2a2-d4a0-4228-a011-c217dfa15a10/0d7ce148-ec8f-4095-833e-ebe7fb3ab092/episodes/audio/group/ef15f6f1-efb7-4ed9-ae1a-d2707fd4c887/group-item/b955cd36-fc9e-44f2-9a26-095a647cf2b0/128_default_tc.mp3?aid=rss_feed&feed=ZhC_J4WB)