DESINFECÇÃO DA ÁGUA (PARTE 1/3)

In this first video, I provide an introduction to the importance of disinfection, as well as the characteristics of a good disinfectant, commercial forms of chlorine, chemical species (total, free and combined chlorine) and what the legislation requires regarding this chemical product in water. If you can help the channel, you can collaborate by purchasing the e-book or the physical book at the links below: https://go.hotmart.com/F56915763M?dp=1 (e-book) https://loja.uiclap.com/titulo/ua25925/ (physical book) Or, the Preparatory Course for Public Exams in the Area of ​​Sanitation and Environment: https://go.hotmart.com/I86886072L?dp=1 If you only want the Preparatory Course booklet, then the link is here: https://go.hotmart.com/V98163593I Links to the videos mentioned: Techniques for determining chlorine in water:    • DETERMINAÇÃO DE CLORO PELOS MÉTODOS DPD, I...   Technical Visit to ETA Nova Odessa:    • VISITA TÉCNICA ETA I - NOVA ODESSA/SP - QU...   Technical Visit to ETA SANASA Campinas:    • VISITA TÉCNICA ETA - ESTAÇÃO DE TRATAMENTO...