3-D printing has seen great advancements in various aspects over the past few decades, and many industries have witnessed innovative breakthroughs in their respective fields. Amongst them, the water treatment industry in particular has reaped the benefits of 3-D printing. High performance spacers and membranes can be fabricated by 3-D printing technologies, and they help increase production while minimizing energy consumption in purification processes.
source https://techxplore.com/news/2020-11-insights-d-spacers-membranes-treatment.html
