During the Roman Empire, huge aqueducts delivered mountain water directly into the heart of Rome. Since then, the availability of running water has become an integral part of day-to-day life that most people take for granted. The only time many people stop to notice their plumbing systems is when something goes wrong.
Your pressure tank helps to modulate the water that leaves your well before it enters your home. If it starts to fail, it can cause additional wear on your pump and fixtures. Because of this, we recommend immediately seeking help if you’re dealing with any type of tank-related malfunction.
What Is a Pressure Tank?
The well’s pressure tank is designed to keep a stable water pressure in your home’s plumbing systems. It also protects your well’s pump from unnecessary wear.
Because there is compressed air at the top of the tank, the tank is able to maintain water under pressure. When you switch on a faucet, the pressure change causes the tank to send water into your pipes. Once that water gets below a certain pressure level, it causes the pump to turn on. As soon as the appropriate pressure is reached again, the pump turns off.
Why Is Your Tank Important?
If you didn’t have a tank, your water pump would have to cycle on more frequently whenever you used water in your home. With a tank, the pump is only triggered to turn on when the pressure in the tank falls below a set level. This prevents frequent cycling and premature wear, so you can delay future pump repairs and replacements.
By modulating your water pressure, the tank protects the plumbing fixtures in your home. Because water remains in the tank, you can also keep using a small amount of water when the electricity goes out.
Common Signs You Need To Replace Your Pressure Tank
There are a few basic signs you may need to get a new tank. If you notice these symptoms or are unsure about what’s going on, you can always reach out to one of our experienced plumbers for professional help.
The Gauge Is Malfunctioning
On the side of the tank, you’ll likely notice a gauge. This device is supposed to show you what the pressure is inside the tank and in the pipes flowing out of the tank.
Your gauge should remain relatively stable. If the needle seems to dance around, there is something wrong with your tank.
The Tank’s Diaphragm Is Broken
The diaphragm is a key component inside of your tank. It serves as a thin membrane that regulates the pressure level and ensures that the gauge remains steady. If it becomes torn or blown, you’ll need to call for repairs. Normally, you can tell if there is a problem by checking the gauge. If the pressure is lower than 10 psi, the diaphragm is likely the cause.
There Is Air in the Water Lines
Listen to the water coming from your pipes. If you hear spitting noises, it is likely because there is air in the lines. When pressure levels fluctuate significantly, air may come out of your pipes when you turn the tap on.
Your Water Pressure Is Irregular
If water limply meanders from your kitchen faucet and gushes from your shower, there is a problem with your tank. When everything is working properly, your faucets and taps should all produce a fairly similar level of pressure.
You Hear Odd Noises
Another common indicator of tank issues is the sudden appearance of unusual sounds. If you notice any weird noises when you turn on the tap, there is likely something impacting the pressure inside of your tank.
As an important side note, you should never hear running water when all of your fixtures are turned off. If this happens, it indicates a leak. To avoid water damage and safety hazards, you should immediately shut off your water main and call for emergency repairs.
There Is Sand or Sediment Present
Notice what the water in your home looks like. If you see any sand in your water, it’s time to call for repairs.
Normally, the well pump is placed about 10 to 20 feet above the bottom of the well. However, this can vary based on the tank’s design. The main goal is to have the pump high enough that it should never be pumping any sand or sediment. If sand is getting pumped out of the well, it can quickly damage your pump valves and pressure tank.
The Pump Cycles Longer or More Often
Frequent cycling and extended cycles are signs that something is wrong with your pump or tank. To diagnose the problem, you’ll need to book a professional plumbing appointment.
You See Visible Signs of Corrosion or Leaks
If you are concerned that there might be a problem with your tank, look for visible symptoms. Corrosion on the outside of the tank and water leaks are an immediate cause for concern. To avoid additional damage to your system or total tank failure, it’s important to get the underlying problem remedied right away.
Book Your Next Plumbing Appointment
A standard pressure tank will last about 10 to 15 years before it needs to be replaced. However, sediment, usage, and installation quality can impact how long your tank lasts.
At Benjamin Franklin Plumbing, our team has years of experience working with Lakeland homes. We understand how our local climate and geology can affect water systems. Whether you need emergency repairs or want a basic inspection, our punctual plumbers can quickly diagnose and fix any tank problems.
If there’s any delay, it’s you we pay!
