[ Events listing ](/en/newsroom/events " Events listing") 25 August 2021 + Add to my calendar Close - [iCal calendar](https://www.veoliawatertechnologies.com/en/event/calendar/ical/4386/calendar.ics) - [Outlook calendar](https://www.veoliawatertechnologies.com/en/event/calendar/ical/4386/calendar.ics) - [Google calendar](https://www.google.com/calendar/event?action=TEMPLATE&dates=20210825/20210826&text=Reverse%20Osmosis%20%28RO%29%20%20Technology%20and%20Main%20Operational%20Issues%20in%20Brazil&details=and%20Main%20Operational%20Issues%20in%20Brazil&trp=TRUE&sprop=https%3A//www.veoliawatertechnologies.com/en/newsroom/events/reverse-osmosis-ro-technology-and-main-operational-issues-brazil) - [Yahoo! calendar](https://calendar.yahoo.com?v=60&title=Reverse%20Osmosis%20%28RO%29%20%20Technology%20and%20Main%20Operational%20Issues%20in%20Brazil&desc=and%20Main%20Operational%20Issues%20in%20Brazil&url=https%3A//www.veoliawatertechnologies.com/en/newsroom/events/reverse-osmosis-ro-technology-and-main-operational-issues-brazil&st=20210825&et=20210825) ### Date: Wednesday 25 August Time: 10:00 AM - BRT Language: Webinar presented in Portuguese Leandro Pitarello, in charge of **SDI technologies** sales at Veolia, will present the different reverse osmosis technologies and their operational issues. Concepts, definitions and applications will be addressed, as well as topics such as: Types of membrane filtration, constitution of RO membranes, comparison with Ion Exchange Resins, operational control, basic operation flowchart, applicable cleaning types and **advantages** when **compared** to systems of **conventional treatment**. [Learn more](https://golatam.veoliawatertechnologies.com/pt/osmose-reversa-tecnologia-e-principais-problemas-operacionais) ![SIRION Advanced Umkehrosmose-Anlage zur wirtschaftlichen Prozesswasser-Entsalzung](/sites/g/files/dvc2476/files/styles/media/public/image/2021/02/sirion-advanced-umkehrosmose-anlage.jpg.webp?itok=pdMvvxq9)