Monthly Archives: March 2013

Water purification

Water purification is the removal of contaminants from raw water to produce drinking water that is pure enough for human consumption or for industrial use.Substances that are removed during the process include parasites (such as Giardia or Cryptosporidium) , bacteria, algae, viruses, fungi, minerals (including toxic metals such as Lead, Copper etc.), and man-made chemical…
Read more