About me
Currently, David Manz is President of Manz Engineering Ltd. which consults on water treatment and constructed wetland technology and manufactures and sells backwashable, intermittently operated slow sand filter technology for use in communities throughout Western Canada. He is the inventor the the BioSand Water Filter for use in households and schools around the world and in Canada. He provides the water filter technology free of charge to not-for-profit organizations who have now produced millions of filter by themselves or with others. He was honored by the College of Engineering of the University of Saskatchewan with a Lifetime Achievement Award. He was honored by the Government of Alberta with the Alberta Order of Excellence for his work with the water filter and irrigation community.
