chapter 11 test Flashcards
what do you call rivers, lakes, and streams
surface water
when water seeps underground what is this water called
ground water
Underground water that’s stored
aquifer
some places its arid what do they build to control water flow
dam
when you build a dam it creates an artificial lake what do you call that artificial lake that stores water
reservoir
whats the stuff inside the water that can make you sick if you drink it
pathogens
if the water can be consumed as is then it is called this
potable
for treating water, what are the 5 main steps before putting it in the pipes
coagulation settlement filtration filtration again disinfection
what are the steps in sewage treatment
bar screening settlement airation clarification disinfection digest
surface water
rivers, lakes, streams
ground water
water that seeps underground
aquifer
the water that gets absorbed can be stored when it gets absorbed what is it now called
dam
when places are arid they build this to control water flow
reservoir
this artificial lake forms when you build a dam
pathogens
these are in water and can make you sick
