We are constructing a new home - 5 bedroom, 5.5 bath, two laundry rooms,etc. We have a well where we have a flow of 2 GPM at 700 ft. The well is 900 ft deep. We have received conflicting advice on conventional and constant pressure systems and are unable to decide how to proceed. It's a 2-acre lot so there will be a need for a sprinkler system in the future for the lawn (a portion of the lot will have a lawn).
What would your advice be for the design of a pump/motor system for