Hey,
Just wondering where you got the information regarding chlorine in tap water from. I have and continue to use tap water for more then 30 years for my herps with no ill effects from it. I live in NYC, and the water here although, not the quality of spring or RO, or even distilled, has not caused any harm to my herps. In fact I use it all the time to soak my bloods and short-tails and other herps in; chondro's too, all the time and have not had a single incident where a snake was unable to remove its shed. Oh, did you I mention that the NYC tap water is also, the primary drinking supply for the herps too.
In my view, if any herp is having problems with a shed, then there is something wrong with the primary husbandry application. If these techniques are corrected on the part of the keeper, then their should be a reduced incidence of dry sheds and other herp related shed conditions. JM2C!
-Angel
-----
In life you can fall many times, but you're only a failure, if you don't try to get back up!
Evil Canevil