Release and rescue of a victim on a fall arrest system, by two co-workers
I’D S uses and specifications
Choice of carabiner for attaching a descender with a safety gate (I’D S, RIG, STOP...) to the harness
Lowering 150 kg - 250 kg with the I'D S (pre-2019) on the anchor
Belaying loads up to 250 kg with the I'D S (pre 2019)
I'D efficiency at the head of the system.
Work positioning, hands-free position
Occasional rope climbing with the I'D
Releasable anchors with the I'D
Tensioning a rope for a Tyrolean
Release and rescue of a co-worker using a rescue kit
Release and rescue of a co-worker suspended on a static support.
Release and rescue of a co-worker suspended on a long rope
Drop loop haul on the I'D for urgent rescue, with ASAP