Mark Antony's Address to the Commoners
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Sally just learned about Water treatment in school and is giving it some thought as she finishes using the bathroom
First the water is sent throughout screening to get rid of solid waste
Then its sent through a circular tank where dirt, waste, and sludge forms at the bottom
Next it is sent through rectangular tanks where air is pumped through to break down bacteria
Finally it is assed through a settlement tank. Here, more sludge is formed at the bottom of the tank from the settling of the bacterial action. Then it is filtered through sand and done being treated.
Finally the water is clean and is ready to be used again
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