Not sure maybe bad faucet
When water is leaking in droplets from a faucet, it is dripping.
leaky or leaking as in leaky faucet or leaking faucet.
One sentence could be "Blood was leaking out of them like water from a faucet."
Result is broken pipes, so symptoms are: 1) no Water at faucet 2) leaking water elsewhere.
You either tighten up the nuts and bolts or you buy a new one.
No -- your vacum breaker does -- that is on top of your faucet
Replace the trim plate gasket with a new seal or add plumbers putty. You may have to remove the faucets from the sink by removing the water pipes and nuts under the sink. Replace the stem seals on the faucet shaft if water is leaking out from under the handle. You may as well install new washers on the valve stems while you are on project.
3000 gallons
As in any faucet, you take it apart and replace the cartridge or the rubber seal.
The faucet kept leaking all night long and kept me awake.
If the tub has a shower as well, the pipe from the faucet to the shower head could be leaking. You might also check the tube that comes OUT and fills the tub. It could be leaking back at the valve when you turn on the water.
If the faucet contains the re-direction valve (closes off the water from the faucet and redirects the water to the shower head) you need to rotate the faucet counter clock wise to unscrew it from the plumbing and replace it with a new one. Take the old one to your local box store and they can match it up for you.