EXCERPT - Backflow Preventers and Fire Sprinkler Systems (2018)

Be it for a factory or family residence; learn what questions need to be asked before determining the type of backflow protection needed for a fire sprinkler system. Understand what the various codes and regulations require when dealing with backflow protection for fire sprinkler systems. And, hear about the possible hazards of having stagnant water in the pipeline of a fire sprinkler system.
Running Time: 143 minutes.
If you are interested in purchasing the webinar on demand please visit fccchr.usc.edu/ondemand