We have a design for drainage pipe made from a mix of concrete and activated charcoal. It works, it's simple, it may also "filter out" some microconstituents and other pollutants. Though it's simple and robust it's not been generally accepted.
Published by Brian Braginton-Smith, AquaGen Systems - President
We have a design for drainage pipe made from a mix of concrete and activated charcoal. It works, it's simple, it may also "filter out" some microconstituents and other pollutants. Though it's simple and robust it's not been generally accepted.