You can remove most chlorine within 24 hour if you agitate the water. However,
you can't remove chloramines in that time amount.

BenignVanilla wrote:

Chlorine will 'evaporate' out of water over time. Anyone with a pool can
tell you that if you agitate the water a lot, you end up need more chlorine
sooner. So how long does it take? I wonder if you could 'clean' the chlorine
out by just letting the water sit for a time before allowing it to enter the
pond? Or maybe agitate it on it's way in?

--
BenignVanilla
Pond Site: www.darofamily.com/jeff/links/mypond
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