what r the methods to remove permanent hardness of water?
Answers
Answered by
1
1 chemical process of boiling.
2. adding slaked lime.
3. adding washing soda.
4. cleaging process.
2. adding slaked lime.
3. adding washing soda.
4. cleaging process.
Answered by
0
Some of the methods to remove hardness from water are,
•Chemical Process of Boiling Hard Water
•Adding Slaked Lime (Clark's Process)
•Adding Washing Soda
•Calgon Process
•Ion Exchange Process
•Using Ion Exchange Resins
•Chemical Process of Boiling Hard Water
•Adding Slaked Lime (Clark's Process)
•Adding Washing Soda
•Calgon Process
•Ion Exchange Process
•Using Ion Exchange Resins
Similar questions