What functions do bladder pressure tanks serve?
• Maintain a desired range of water pressure in the distribution system. • Minimize pump cycling, preventing frequent starts and stops protecting facilities from damage. • Protect against water hammer. Troubleshooting Guide: • Disconnect electrical power to pump • Drain the tank by opening the closest faucet • Check tank pressure by placing a tire gauge on the air-charging valve on top of tank • Add air if the pressure is more that 2 psi below the pump cut-in pressure (lowest pressure in the range). Use a tire pump or air compressor. Use caution with an air compressor. • Release air if the pressure is 2 psi above the pump cut-in pressure • check for leaks in the air charging systme. Use a soap solution to check the air charging valve for leaks. • Re-start the pump and run through a normal cycle to verify the settings. Helpful hint! If the tank pressure drops, the bladder may have a tear or hole in it. Check for waterlogged bladder pressure tank problems A tank is waterlogged if it is c
