Ask a Question

What is the contact period for disinfection with chloramine?

← Prev Question Next Question →
+1 vote
in Environmental Engineering by (81.4k points)
What is the contact period for disinfection with chloramine?

(a) 1hour

(b) 2hours

(c) 3hours

(d) 4hours

The question was asked in an online interview.

I would like to ask this question from Chlorination topic in section Properties of Disinfection of Environmental Engineering

1 Answer

+2 votes
by (693k points)
selected by
 
Best answer
Correct answer is (b) 2hours

Easiest explanation: The disinfecting reaction with chloramine are slower than with chlorine alone, so the contact period of 2 hours is provided.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community

Categories

Powered by TalkJarvis
...