/sci/ - Science & Math

What is the benchmark for meaningful dechlorination of water?

I am a physicistlet and I'm told to BOIL water to use for stuff like some fermentation processes just so it can expunge the chlorine... Can't I just pour it from jug do jug over big distance or put it into a blender?

Right now I want to try keeping chlorine out of my hair and boiling that much (or having it sit for days) seems ridiculous, as is the wait.
>there's purifie--
poor

I just need a cup or two at a time for my buzzcut head, really