A few days ago
douglas s

what is the difference between free clorine and residual clorine in a pool?

what is the difference between free clorine and residual clorine in a pool?

Top 1 Answers
A few days ago
Bonbu

Favorite Answer

Check out this source, but they are both pretty similar.

Chlorine reacts with other substances to make it present but ineffective for disenfecting. The Chlorine left over is residual, and the real disenfecting by free residual.

Check out the source

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