MAXIMUM FLAME HEIGHT 



UNTREATED A S— 4.55% Q A P— 4.05% 



TIME SINCE IGNITION 

 (minutes) 



Figure 8. — Photographs of: A, Untreated crib; B, acrib treated with 4.55 percent AS; and C, a 

 crib treated with 4.05 percent DAP, showing maximum flame height and time of occurrence 

 and residue following active combustion. 



11 



