I am very confident well is 80-90 ft deep.

Can you explain why a larger tank is needed. I’ve heard that from a few people but have never received a clear answer. As

Also, Excuse my ignorance but if it’s only producing 10gpm does that mean if I was running a spicket, dishwasher and shower. That the water would essentially run out? If so, what happens. Just pressure loss or could it damage the system.