I'm glad that I'm not paranoid.
Maybe if I was drawing water from a stagnant pond but really as long as the water is turning over fairly often, it goes thru a filter before going in the tank. I've got bigger things to worry about than building a rube goldberg vinegar still out of an RV.
If we haven't used the RV for a month or more or the taste has gone off, I might consider consider running a little bleach thru the system and then flushing it out. If you are ever on city water, you will get some chlorine flavor anyway. We usually keep a pitcher for drinking water in the fridge so the chlorine flavor mostly evaporates anyway before we drink it.
