Disregard the old setup in the background, the old horizontal pressure tank is rusted out.
I have a shallow well and I want to set it up with two pressure tanks. Obviously the goal is to make the pump run less because it's kinda loud in my house.
Should I install a tee in the inlet of the smaller tank, connect the tee to the larger tank, and then equalize the air charge in the two tanks? What is the correct way to install this setup?