Will the tap water be served in the water fountain?
Yes, but it has a great effect on the water fountain, because it often causes a lot of scale in the water dispenser.
Of course, but now most of the water guards are not qualified, you need to filter directly before drinking!
Don't boil water, drink less. Originally qualified rate of water is not high. You're not boiling yet?. It's dangerous. But some profiteers really with tap water when pure water to sell. BS, what about them?.
No, the water in the water dispenser is not very sanitary, and it is easy to be polluted. Now popular is a pipeline drinking machine, through the tap water, directly produce fresh and pollution-free drinking water