Naturally-Occurring Fluoride in Groundwater скачать в хорошем качестве

Naturally-Occurring Fluoride in Groundwater

Understanding, managing and treating geogenic fluoride for small water systems. We look at geologic and geochemical conditions that can result in high fluoride concentrations in groundwater. We look at a variety of treatment options, including well modification to seal off high-F zones, blending options and treatment plant options, including reverse osmosis and activated alumina. We also look at two case studies of high-fluoride in groundwater and the solutions implemented in those cases. Water Masters Program:    • Water Masters Program   Well Health Check Resource Guide: https://beacon.by/library/view/c4b7b1... Southeast Hydrogeology web site: https://www.sehydrogeology.com [[Chapters]] 00:00 - Intro 02:18 - Geological Sources of Fluoride 08:59 - Geochemical Controls 12:41 - Groundwater Flow Patterns 16:39 - Source Water Management Strategies 22:49 - Treatment Technologies 30:56 - Monitoring Requirements 32:55 - Health Effects and Public Communication 34:43 - MCL Violation Response 36:01 - Case Study: New Hampshire 39:25 - Case Study: San Luis Potosi, Mexico 43:01 - Action Plan 44:23 - Top 10 Takeaways 45:56 - Resources and Support 47:10 - Questions to Think About 48:35 - Available Materials 49:55 - Final Thoughts 50:20 - End of Presentation