Lecture -1 By Dr. Raman Singh
Topics Covered
- Sources of water
- Impurities of water
- Hard and soft water,
- Hardness
- Types of hardness
- Unit of Hardness
- Disadvantages of hard water in domestic and industrial uses
- Characteristics of drinking or potable water
Questions for Assignment:
- What are the various sources of water?
- What are the Characteristics of potable water?
- What are the disadvantages of hard water?
- What are the different units of water hardness?
- Describe impurities present in water?
- Give the difference between soft and hard water?