Chemistry Reference
In-Depth Information
2
droppers
2
stirring rods
2
drinking water test kit (recommended: First Alert™ test kit)
2
science notebook
intake station
water source
grit
chamber
intake
pump
purification plant
chemical
treating
facility
flocculation
receiving
tank
mixing
basin
sedimentation
basin
sand
filter
disinfection
purifier
purified water
reservoir
conveyance
pump
reservoir
user
Figure 2
Municipal water filtration process
Safety Note
Use hot mitts when handling hot objects. please review
and follow the safety guidelines at the beginning of this volume.
Procedure
1. Obtain about 1.6 qt (1.5 L) of water from an outdoor source.
