Determine the fire flow required for a residential area consisting of homes of ordinary construction (C=1), 2500 ft in area, 10 ft apart. What total volume of water must be provided to satisfy the fire demand of this area? Table 2 indicates residential fire flow. Table 2 Residential Fire Flow Distance between adjacent units Required fire flow ft gpm 1/min m > 100 > 30.5 500 1890 2835-3780 3780-5670 31-100 9.5-30.5 750-1000 11-30 3.4-9.2 1000 1500 S 10 < 3.0 1500-2000t 5670-7560t For continuous construction use 2500 gpm (9450 1/min).