I-40 High-Speed Dual Opposing Nozzle Performance Data

I-40 High-Speed Dual Opposing Nozzle Performance Data View Nozzle

Nozzle	Pressure	Radius	Flow	Precip in/hr
	PSI	ft	GPM
15 • Grey	50	46	13.0	0.59	0.68
	60	47	13.2	0.58	0.66
	70	49	14.4	0.58	0.67
	80	50	15.5	0.60	0.69
18 • Red	50	49	13.7	0.55	0.63
	60	50	15.2	0.59	0.68
	70	51	16.6	0.61	0.71
	80	52	17.8	0.63	0.73
20 • Dk. Brown	60	52	19.1	0.68	0.79
	70	53	20.9	0.72	0.83
	80	54	22.3	0.74	0.85
	90	55	23.9	0.77	0.89
23 • Dk. Green	60	54	20.4	0.68	0.79
	70	55	22.3	0.70	0.81
	80	56	24.0	0.74	0.85
	90	57	25.6	0.76	0.88
25 • Dk. Blue	60	55	22.0	0.70	0.81
	70	56	24.0	0.74	0.85
	80	57	25.9	0.76	0.88
	90	58	27.2	0.78	0.90
28 • Black	70	58	28.9	0.83	0.95
	80	59	30.9	0.85	0.99
	90	60	32.9	0.89	1.03
	100	61	33.7	0.86	1.00
Notes: Precipitation rates for the ON-Opposing Nozzle model are calculated at 360 degrees.