Do you boil your water before you drink it?

That is what you are supposed to do with untreated water. Arsenic and fluoride are both natural and could be in the water coming out of that pipe. 

You won't care about that though because this is about stigginit. It has nothing to do with actual chemicals, cause if it did you would not be driving your car. The exhaust from your car is killing you but it is okay because it makes life easy.

Do you an actual reason other than water should be pure of other chemicals other than some feels?