Water Sanitation By: Brandon Justman, Cesar Garza, Ellen Michels

Water Sanitation Flush the toilet, goes into sewer Waste water travels in sewer system Drains water into river or lake Returned back to towns, purified, reused

Flush Toilets into Sewer Flush the toilet Water goes down series of pipes Water and ect. drain to sewers Milwaukee uses Lake Michigan water

Sewers Water travels to sewer treatment plant Put chemicals in to clean it Two different types of sewers Drains to lake or river

Drainage Filtered water goes through pipes Drains out into lake or river

Returned by Pipelines Back to Cities Water gets evaporated When rains, water falls to rivers The water collected in dams Water pipes “suck” the water- towns

Reused Purified once or twice Turn on the faucet You drink water that was reused Water probably used over and over

How the Technology Works:

Do we use the technology today? Yes we do!!!!!

3 Interesting Facts Milwaukee uses deep tunnels Sanitation systems were recognized in 1500 to 2500 BC. Government spent $4 billion to prevent overflow

Thank you for listening!!!!!