I have an A.O. Smith Aqua Air Model V80 EX Water System Tank. This is for use with a Goulds Submersible well water pump. The tank makes screeching noises when filling. Also I drained the tank and then took a pressure reading: it was 0. The tank was installed in 1997.

Generally the water pressure seems fine. There was a period a few weeks ago where there was little rain for about a month and the pressure seemed low. A water shower stopped a few times. There were periods of cloudy water and air pockets. We have since had some periods of heavy rain. This is mid MD.

Is there anything to be done versus a new tank? Anything more to check? Well going dry?