It helped clean water and kept people healthier.
that it made water really clean
dean kamen
2000 bc the y said the egeptions boiled there water to purify it
jackie fisher has a mounain top head
Water purification is the system of removing biological contaminants, chemicals, suspended solids and gases from contaminated water. In Water purification, substances that are removed during the process include parasites, bacteria, algae, viruses, fungi, minerals (including toxic metals such as Lead, Copper etc.), and man-made chemical pollutants. http://www.pureitwater.com
As Fallout 3 players will know, it was in the Jefferson Memorial, Washington D.C, made by the Lone Wanderer's father
They are a device made to be thrown to someone in the water, such as a ring buoy (lifesaver) or a seat cushion. They are not made to be worn.
They are a device made to be thrown to someone in the water, such as a ring buoy (lifesaver) or a seat cushion. They are not made to be worn.
Shadouf
Lakes are natural bodies of fresh water found inland leading to or from a River/Creek. Reservoirs however, are man-made and store fresh water for purification later, and usage. Reservoirs are also usually made with dams.
Frozen glacial water and underground natural springs are considered pure water that are non manmade purified fit for human consumption.
Spring water is more important because it is drinkable and in natural made