they remove sand.. dirt .. rocks
it cleans it and takes the bacteria out of the water
As of April 2010 46% of the world's population did not have water piped into their homes.
Yes, at least the poorer ones got their water from fountains which were all over the city of Rome. The aqueducts brought the water either to storage tanks, from where it was piped into the fountains, or in some cases directly to the fountain. The wealthy could have their water piped directly to their homes.
It's filtered to remove solid waste such as paper, tins, branches & human waste. It's then treated with chemicals to sterilize it, and remove bacteria etc. Finally, chlorine is added and chemicals such as fluoride - before it's piped to our homes.
there are no piped water so people drink the contaminated water and by that they get diseases such as a typhoid
well all our water is mainly subtained from our rivers and lakes well all our water is mainly subtained from our rivers and lakes
The 2 inventions that made modern city life possible are piped water and electricity at homes. These inventions have improved living conditions in modern cities.
They got there water because the water was piped to the fountains that provided for needed irrigation
The water that is piped in from the city or from your well goes through your water heater and then into the hot water pipes.
Sources that have water, mainly piped water from a single point.
Water can contain solid waste (dust, etc) - and liquid contaminants (bleach and other chemicals). It can also contain microscopic contaminants such as microbes, germs and viruses. Water filtration at a treatment plant removes these before it's piped to your home.
Cities and towns treat water before its sent to homes because for it to kill harmful germs and things that can hurt humans. In a nutshell its to prevent people from getting killed by the water they drink.