What Does a Well Tank Do

What is a well pressure tank? A well pressure tank maintains the water pressure in the household and more importantly, protects the life of the well pump. Every time a faucet gets turned on, a toilet flushes, or someone runs a bath, water is demanded from your well.

How does a well tank work?

Water Well Pressure Tanks When someone turns on a faucet, air pressure in the tank forces water throughout the plumbing until the pressure drops to the preset trigger pressure, usually the 20 to 40 psi. That tells the water pump to turn on, and water is then drawn into the house and tank.

What are the symptoms of a bad well pressure tank?

• Fluctuations in water pressure throughout the home.
• Strange noises or rapid clicking sounds coming from the tank.
• Spitting faucets.
• Scalding shower water.
• High electric bills.