You are fighting a class "B" fire with a portable dry chemical extinguisher. The discharge should be directed __________.
A
to bank off a bulkhead onto the fire
B
at the seat of the fire, starting at the near edge
C
over the top of the fire
D
at the main body of the fire
E
İlgili Sorular
When should a crane boom-up so high that the boom hits the stops?The liquid mud tanks on your vessel measure 40'L by 20'B by 8'D. The vessel's displacement is 996 T ...Where should the tops of vents from gasoline tanks §terminate?BOTH INTERNATIONAL & INLAND While underway your vessel approaches a bend in a river where, due to th...Line throwing equipment should not be operated __________.