Pressure pump size

[Vietnam1947]

I PUMP FROM WATER WELL WITH SUB PUMP TO 3000 GAL STORAGE TANK, I WANT TO PUMP FROM STORAGE TANK TO HOME AND LAWN. WHAT SIZE PRESSURE PUMP WOULD BE ADEQUATE? I HAVE A 98 GAL PRESSURE TANK/ THANKS Fred:)

[Gary Slusser]

How many peak demand gpm do you need?

Can you install a submersible pump in the 3000 gal tank or not?

For more on all that you need to know:
http://www.irrigationtutorials.com/pump.htm