In article >,
"Steve B" > wrote:

> >> > I have a separate sink for handwashing.
>
> All houses I have built or lived in either had or I installed a mop sink for
> the purpose of washing gungy things, like oily hands. The waterless hand
> cleaners work well, have a somewhat nonoffensive odor, but it is just nice
> to have a dedicated mop sink. They have all sorts of uses from washing the
> dog to whatever.

I've known people who have had a "mud bathroom", which I understand is a
bathroom directly accessible from the outside, so you can wash up before
getting the rest of the house dirty. A mop sink doesn't seem very
practical to me, but maybe:

http://www.baddesigns.com/mopsnk.html

--
Dan Abel
Petaluma, California USA