Atf (Solved!)

How many ft. for hose testing? correct answers 300' How long should hose testing last? correct answers 3-5 minutes What is the water flow capacity for green hydrants? correct answers gpms What is the vapor density of propane? correct answers 1.5 What chemical is in a painted white cylinder? correct answers CWG What chemical is in a painted chrome cylinder? correct answers Gasoline BLEVE? correct answers Boiling liquid expanding vapor explosion PSI for hose testing? correct answers It should be read by the manufacture spec., but it could be in the mid to upper 200's. What disqualifies a loop system? correct answers Dead end hydrant How do you know an OS&Y (outside stem and yoke) is open? correct answers Extended stem. Type 3 construction? correct answers Non combustible exterior walls What is an indication of collapse? correct answers Spalling What do fire reports help do? correct answers Defend life and property. What type of fire sprinkler is most common? correct answers Chemical bulb What does photoelectric smoke alarms detect? correct answers Particles Where is a flame sensor most likely seen? correct answers In specialized industry. What's special about a rate of rise heat detector? correct answers Goes off quicker What is a solid circle on a pre-plan? correct answers Hydrant What percentage do you want your foam to be at? correct answers 94-99.9% What kind of eductor is the most common for foam operations? correct answers In-line What is alcohol? correct answers Polar solvent. What is the percentage for AFFF (aqueous film-forming foam)? correct answers 3-6% What is the definition of solubility? correct answers How well things mix with water. What will immediately put out a gas fire? correct answers Shutting the valve. Is NFIRS required? correct answers No What could happen if you don't open a dry barrel hydrant all the way? correct answers Could cause it to freeze. What completes the grid from primary feeders? correct answers Secondary feeders