this will be for a water store,sold by the gallon..
i want to know about water purification systems companies links ,that
sell this kind of equipment.
find out about water tellers..here is a adress for you  to get an idea..
<<<water to go>>>

The address did not work on my computer. Is teller a brand name, or a
device to deliver an amount of water proportional to the money you put
in the slot?
 In my oppinion, the safety of water purifiers and bottled water is
poorly regulated. Some claim most of the city supplies are also
unsafe.
 The inaction (by government) is mostly the result of a lack of good
solutions in my opinion. The water purifier you buy, probably will not
make the water completely safe. If the customer brings their own
container, the vending machine should sterilize the container, before
it puts in the water, but that is impractical as far as I know.   Neil

I think that the address is :
http://www.watertogo.com/