Just guessing... but maybe the third faucet is for stored water from a cistern; lots of people use them to catch rainwater which is fine for washing and saves potable fresh water.
Just guessing... but maybe the third faucet is for stored water from a cistern; lots of people use them to catch rainwater which is fine for washing and saves potable fresh water.
Just guessing... but maybe the third faucet is for stored water from a cistern; lots of people use them to catch rainwater which is fine for washing and saves potable fresh water.