Classic Classic Quiz Water Treatment Study by RebeccaC RebeccaC 19 played - 11 yrs ago Study the water treatment notes before the test. QUIZ 7 QUESTIONS medium 1 The __________ was passed in the United States in 1972. Filtered Water ActHealthy Drinking ActClean Water Act 2 Disinfection can be done with all but one of the following : Ultraviolet lightCarbon dioxideOzone 3 During sedimentation, water moves __________ through large pools. Very slowlyRapidlySwiftly 4 The water moves through __________ made of sand, gravel, and charcoal. Storage unitsFiltersDisinfectants 5 __________ standards began to apply to city drinking water in 1940. Filtered waterClean WaterDrinking water 6 To attract dirt particles, chemicals are added to the water to form sticky "__________". BlobsGlobsGloops 7 The water is treated to disinfect and kill the __________ living in it. MicroorganismsOxygenEggs A mistake in this Quiz ? Contact the author Commentaires
