When trenches cave in and trap victims under soil and rock, you need to quickly locate and free them to perform a successful rescue. Knowing Trench Rescue procedures as it relates to NFPA 1670 could decide the fate of these victims and the safety of responders. 13:49 min.
Would love to see more of this video. To many construction workers think the FD is going to show up, jump in the hole and get you out, but it is a long, slow process.
crfranchises1 2 years ago