When approaching a burning flammable liquid vessel to operate the valve, which combination of hose streams should be used?
a. two 1 3/4"
b. two 2 1/2"
c. one 1 3/4"
d. one 2 1/2"
Answer: a. two 1 3/4"
Health Professions
a. two 1 3/4"
b. two 2 1/2"
c. one 1 3/4"
d. one 2 1/2"
Answer: a. two 1 3/4"