Here are the water fountains I made a while back for the dungeon and temple tilesets.
Please have a look at the exemple dungeon in the editor that comes along to see how to use these with the particle effects and sounds.
at this moment they are just props, but you should be able to create "hidden" alcoves or something that will fill up bottles and flasks.
in the exemple dungeon there is a fountain thats empty but with a press of a button gets filled up, and if its full, pressing the button again fill drain it, making it ready to be filled again - every fountain has 3 cycles, empty, flowing and static.
Dungeon one.




http://grimrock.nexusmods.com/mods/202
Skuggasveinn.

