Licensed – Bonded – Insured
Monday – Saturday 8:00am to 6:00pm
Give Us A Call (301) 416-8331
Licensed – Bonded – Insured
Monday – Saturday 8:00am to
6:00pm
Give Us A Call (301) 416-8331

Well System Pressure Tanks

85 Gallon Tank
85 Gallon Well Tank

We install heavy duty steel pressure tanks ranging in size from 34 gallons to 120 gallons. These tanks will include new controls and will be set on concrete blocks in most cases. By fully optimizing these tank tee settings, you will get great water pressure and increased system longevity. 

How does a well system bladder tank work?

Bladder Tank Operation Diagram

Well System Pressure Tank Operation

When the pump is not running - air pressure in the tank forces water into the home and then when the pressure dips to the cut on setting of the pressure switch the pump is then turned on. When the pump is running and you are using water in your home, the incoming water essentially goes right by the tank and enters the home. When the pump is running and you are not using water in the home, the water fills the tank and then the pressure switch shuts off the pump at the cut off setting.

Old Well Tank cut open
Old Well Tank cut open showing bad bladder

It is very important that a bad well system pressure tank should be replaced not only for pressure reasons but because it can introduce bacteria into your water supply. A bad rubber diaphragm in your pressure tank will also cause short cycling of the well pump, run up your electric bill, and wear out the pump. A common symptom of this will be poor water pressure and surging high and low.