Pick out the false statement pertaining to water treatment ?
(A) Aeration of water is effective in CO2 removal
(B) The zeolite water softening process reduces the hardness of water by not more than 50%
(C) Sodium sulphate or sodium carbonate do not cause hardness in water
(D) Water with pH value less than 7, is acidic
| Share this... |
 Facebook
|
 Twitter
|
 Linkedin
|
 Whatsapp
|
Your email address will not be published. Required fields are marked *
