Fire water truck filling point flow requirement

[KavManRaj]

We are designing the fire protection system for gabbro handling system site. Planning to give various fire truck filling point s for entire site instead of fire hydrant. Could you please help me to design the fire pumpset flow requirement considering fire truck filling point flow (How many no. of filling point to be considered for adding flow with sprinkler demand and hose stream demand for finalizing fire pump flow rate).

Thanks