In today’s video we’ll cover: – What waste water is – The different sources of waste water – How we can treat waste water
http://www.watersifu.com There are six common mistakes many people make over and over that stop them from passing the state water treatment or distribution exam. […]
http://www.WaterSifu.com This video will walk you through the treatment process using a direct filtration plant (and explaining conventional treatment along the way) and actually […]