Slow Sand Filtration

Check out this video to learn about Slow Sand Filtration. [iframe width="854" height="480" src="https://www.youtube.com/embed/fBKlXDx6txo"] If you are preparing for a certification exam, you may be interested in our FREE Exam Tips or…

Continue Reading Slow Sand Filtration

Filtration: Then and Now

Last week we posted about the history of filtration in Water Treatment. The first recognized instance of filtering water was credited to Hippocrates roughly 2,500 years ago, with the introduction of more…

Continue Reading Filtration: Then and Now