Foam Quality and Control
1- A good quality foam should hold water within it, be resistant to heat, make a stable cover that does not disperse, be fluent enough to cover the fuel surfactant, create a foam blanket that is impermeable to toxic vapors…
1- A good quality foam should hold water within it, be resistant to heat, make a stable cover that does not disperse, be fluent enough to cover the fuel surfactant, create a foam blanket that is impermeable to toxic vapors…