Hi,
I have an idea based on old recollections of chemistry adn physics
that I'd like your input on. I live in sweden an tapwater here contains
lots of anti-bacterial agents such as chorine. Lowering the temperature
of water reduces the amount of gases that can be contained in given
volume of water. Can any meaningful effect, such as reducing the level
of anti-bacterials, be obtained by freezing the tapwater to release
harmful and undesired compunds?
//Mattias F. Aldaron