Performances of all kinds of FEA to extinguish class A fire.

Type of FEAs	Fire extinguishing time (s)	Average fire extinguishing time (s)	Consumption of FEAs (g)	Average consumption of FEAs (g)	Fire situation
Pure water dry water FEA	1.78, 1.76	1.77	36.03, 37.67	36.85	Out, out
PVA dry water FEA	1.56, 1.59	1.58	34.52, 35.62	35.07	Out, out
Ammonium dihydrogen phosphate dry water FEA	1.42, 1.48	1.50	29.32, 31.42	30.37	Out, out
Sodium chloride dry water FEA	1.65, 1.60	1.63	33.12, 32.56	32.84	Out, out
Dry powder FEA	1.53, 1.55	1.54	31.26, 32.54	31.90	Out, out