Alkalinity's complicated relationship with chlorine

English - November 01, 2023 13:00 - 19 minutes - 18.1 MB
Chemistry Science Education How To swimming pool rule your pool four pillars orenda academy orenda technologies pool chemicals water chemistry chlorine water treatment pool chemistry Homepage Download Google Podcasts Overcast Castro Pocket Casts RSS feed

Previous Episode: The man who rules his pool

Next Episode: Top Questions of 2023

00:00 - Introduction

00:59 - Relationship 1: High alkalinity can lead to chlorine loss via sunlight

03:41 - Coincidence vs. Cause

04:32 - pH, chlorine and CYA graph

07:36 - Chlorine leaves CYA when the pH gets high enough

09:11 - How alkalinity is involved

11:32 - Relationship 2: Chlorine can increase alkalinity

12:17 - Excess hydroxides in liquid chlorine and cal hypo accumulate

14:30 - Chemistry of chlorination

15:59 - Chlorine hydroxide byproducts

17:41 - Summary

------------------------------------

Connect with Orenda Technologies

------------------------------------

Connect with Orenda Technologies