Civil Engineering - Water Supply Engineering - Discussion
Discussion Forum : Water Supply Engineering - Section 1 (Q.No. 14)
14.
If pH value of water is
Discussion:
4 comments Page 1 of 1.
Prasobha said:
1 decade ago
pH value of pure water is 7, it is neither acidic nor alkaline.When then pH value of water is below 7, it is said to be soft water and when the pH value is higher than 7 it is said to be Hard water.
Akash choudhary said:
10 years ago
It should be between 6.5 to 8.5.
Ratnakala said:
8 years ago
PH value of 7 indicate nutral, <7 indicate acidic, >7 indicate basic, but always pure water in nutral form, niether acidic nor basic, but change in pH it changes hard and softness of water properties.
Muni raj swamy said:
4 years ago
Less than 7 is acidic.
More than 7 is alkaline.
And 7 is natural.
More than 7 is alkaline.
And 7 is natural.
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