× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
w
3
w
3
e
3
3
r
3
b
2
M
2
V
2
f
2
c
2
c
2
K
2
Home Q & A Board Other Fields Homework Help Trades and Apprenticeship
New Topic  
lomari lomari
wrote...
Posts: 811
Rep: 0 0
6 years ago
Which of the following statements about Class A foam concentrates is MOST accurate?
 
  A. Class A foam is used for structural fires, but is not suitable for wildland fires.
  B. Class A foam is used to prevent ignition of fires involving flammable and combustible liquids.
  C. Class A foam reduces the surface tension of water, allowing better water penetration into the fuel.
  D. Class A foam concentrate coats and protects application equipment; equipment should not be flushed after use.
Read 45 times
1 Reply

Related Topics

Replies
wrote...
#1
6 years ago
C
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1211 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1255
  
 407
  
 411
Your Opinion
What's your favorite coffee beverage?
Votes: 305
Previous poll results: Which country would you like to visit for its food?