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Water chemistry : - Coggle Diagram
Water chemistry :
Comman impurities in water :
Suspended partical
Biological impuritie
Dissolved impuritie
Terms used
PPM- parts per millions
BOD - Biochemistry oxygen Demand
Do-Dissolved oxygen
Treatment of drinking water
Screening
Sedimentation
Coagulation
Filtration
Sterilization
Boiling
Chlorination
Using chlorine
Adding Bleaching powder
Adding chloromines
Ozanization
Aeration
UV rays
Removing of algae
hardness of water
Soft water
Hard water
Types of hardness
Temporary hardness
Permanent hardness