I have a well water system for my house water supply and my faucet is pulsating and clicking sounds during water usage at my holding tank:

Well Capacity of 10GPM
Well system of 520'
1 HP x 5GPM Pump
Proflo 62 Gallons holding tank

Thanks for your help

Assuming a bladder tank.

Have you check for ruptured bladder. Press valve stem to see if you get air or water out of tank.

What is pump cut in and cut off pressures.

If new set up, was tank properly pressurized?