When you put out a fire you want to do so using the most effective method possible. Fires can be quite damaging and can spread quickly. So what’s the most effective way to put them out? Foam. Foam is not only effective, but it is also cheap and portable. Foam works by blocking oil and gas fires while preventing oxygen from reaching the flames.

Thus far, the best way to measure foam quality and density has been a person with a stopwatch and a ruler.

Staying safe should be easy