Solved Correctly A+ Solution Guide
nfpa 1006 - Answer - ✔ standard that Identifies minimum JPRs for fire service personnel
who perform tech rescue
nfpa 1670 - Answer - ✔ standard for operations and training for technical search and
rescue incidents
nfpa 1983 - Answer - ✔ standard for life safety ropes and equipment for emergency
services
amount of slack placed in control line between the knot passing pully and prusik chord
is - Answer - ✔ 24 -36 inches
nfpa ________ effectively did away with use inces and destroy for rope equipment -
Answer - ✔ 1500
you have to set up a tripod to use as a high point anchor you are passing a twin track
trolley line through the tandem pulley. the load at the dynomomater is reading 400 lbs
the outside angle of the high line is 60 degrees making the centenary angle 120
degrees going through the pulley. this would create how many ound sof downward force
- Answer - ✔ 800
it is noted that the dynamometer weight started to increase in the last scenario. you
decide that you need to decrease the catenarybangle to lessen the stress at the
anchors. you have enough room to clear the obstacle between the 2 points and the
centenary angle is now 90 degrees going through the tandem pulley. your reading at the
dynamometer is now 300 lbs this would create how many lbs of downward force -
Answer - ✔ 846
track/trolley lines should be tensioner to their max prior to picking up a load with an
English or Norwegian reeving system - Answer - ✔ yes
when high to low line operations with an angle greater than 45 degrees a twin track
trolley is not needed - Answer - ✔ false
when setting an elevated anchor system, the angle of the ladder jib or gantry shall not
be allowed to lean any further than - Answer - ✔ 45 degrees
you are operating a 3:1 MA with 450 lb load. you need to increase the MA sonyou piggy
back a second 3:1 your resulting force at the anchor will be approx - Answer - ✔ 400 lbs