My name is paul, what is the pump capacity require for a sprinkler system in a four storey building with a basement

my name is paul, what is the pump capacity require for a sprinkler system in a four storey building with a basement
Hi Paul and Welcome to The Plumbing Page. At AskMeHelpDesk.com.
That will depend a lot on your location. I live on the West Coast of Florida where we use shallow well pumps for our sprinklers. My well is 40 feet down. How deep are yours? Back to you, Tom