If you study artice 695 with the idea that the fire pump is to run no matter what, you will understand those poorly drawn diagrams.
You can tap the fire pump conductors ahead of the fire pump controller to power the jockey pump. Any thing else (ie lights and outlets) in the pump/sprinker room is served from a different source.
We have always had several inspectors looking at fire pump install- at least one will want something not on the drawings.
recomend you look at NFPA 20 before you start work.
good luck
