Scientists developing technology for water purification by electric dischargesApril 17, 2019
The environment around us is becoming increasingly polluted. This includes one of our most precious natural resources—water. Clean water is essential to human survival. Due to increased pollution, water treatment methods are becoming increasingly important as well.
Source of this (above) article: https://phys.org/news/2019-04-scientists-technology-purification-electric-discharges.html