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GENERAL ENGG SUBJECTS
ECE
CSE
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ENGG PHYSICS
Water And It's Treatment
Introduction
Types of water
Soft water
Hard water
Hardness or Degree Of Hardness
Types of Hardness
Temprory Hardness
Parmanent Hardness
Expression of Hardness
Units Of Hardness
Interconversions of Units of Hardness
Problems
EDTA Method
Basic Principle in EDTA Method
Procedure
Estimation of Parmanent Hardness
Expression of Hardness
Problems of EDTA Method
Potable Water
Steps Involved In Treatment Of Water For Domestic Use
Screening
Aeration
Sedimentation by coagulation
Filtration
Sterilization and Disinfection
Treatment of Water
Internal Treatment
External Treatment of Water
Deslaination of Brackish Water
Reverse Osmosis