Technical Rescue Flashcards
three characteristics of a confined space
large enough person can enter and work
limited entry/exit
no designed for continuous occupancy
permit required confined space has one or more of following characteristics
contains/potential hazardous atmosphere
material has potential for engulfing entrant
could be trapped or asphyxiated
any other recognized safety hazard
technical vs non technical rope rescues
40 degrees
technical is rough terrain reqs specific training
generally the width of a trench is
not greater than 15 ft
depth greater than width
trench resue scene perimeter, rescue perimeter, and running vehicle distance
500ft
35-50 ft
75ft
Technical rescue auto extrication action circle and outer circle
10-15ft
20-25 ft