In drinking water supply, which of the following treatments is not inv

1.	In drinking water supply, which of the following treatments is not involved
Answer» <html><body><p> Softening</p><br/><br/><p>Softening is not <a href="https://interviewquestions.tuteehub.com/tag/involved-7257329" style="font-weight:bold;" target="_blank" title="Click to know more about INVOLVED">INVOLVED</a> in <a href="https://interviewquestions.tuteehub.com/tag/drinking-959674" style="font-weight:bold;" target="_blank" title="Click to know more about DRINKING">DRINKING</a> <a href="https://interviewquestions.tuteehub.com/tag/water-1449333" style="font-weight:bold;" target="_blank" title="Click to know more about WATER">WATER</a> <a href="https://interviewquestions.tuteehub.com/tag/supply-1235254" style="font-weight:bold;" target="_blank" title="Click to know more about SUPPLY">SUPPLY</a>.</p></body></html>

Discussion