How to Check Your Well Pump Pressure Tank: A Step-by-Step Guide

Learn how to check and maintain the pressure of your well pump pressure tank with this easy-to-follow guide.

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To check a well pump pressure tank, start by turning off the power to the pump. Then, locate the air valve on the top of the tank. Use a tire pressure gauge to check the air pressure inside. The pressure should be 2 psi less than the cut-in pressure (the pressure at which the pump turns on), typically around 18 to 22 psi for most systems. If the pressure is off, use an air compressor or bicycle pump to adjust it to the correct level.

FAQs & Answers

  1. What is the proper way to check a well pump pressure tank? To check a well pump pressure tank, turn off the power to the pump, locate the air valve on top of the tank, and use a tire pressure gauge to check the air pressure. The ideal pressure should be 2 psi less than the pump's cut-in pressure, generally between 18 to 22 psi.
  2. How do you know if your well pump pressure tank is functioning properly? You can determine if your well pump pressure tank is functioning properly by checking the air pressure with a gauge and ensuring it is within the recommended range. Additionally, watch for irregular water pressure or cycling of the pump that may indicate issues.
  3. What should I do if the pressure in my well pump pressure tank is too low? If the pressure is too low, use an air compressor or bicycle pump to adjust the air pressure to the appropriate level, typically 2 psi less than the cut-in pressure. After adjustment, turn the power back on and test the system for normal operation.
  4. Can I check my well pump pressure tank myself? Yes, checking your well pump pressure tank is a straightforward task that can be done yourself with common tools like a tire pressure gauge and a pump. Just take necessary safety precautions and ensure the power is turned off before proceeding.