Proforma Safety, LLC
Proforma PSI…when
performanance counts
Rig Crane Collapse Kills Two
An incident involving a rig crane recently resulted in two
fatalities.
The rig crew was installing ropes for the jack-up rig in
anticipation of a re-entry into the well. The crane was lifting
a personnel basket containing one person tied off to the basket
with fall protection. As the crane was booming up, the boom
failed. The boom fell to the deck and the big block fell on
one employee standing nearby, killing him. The basket went
overboard and sank with the employee still tied off to the
basket. His body was recovered the following day.
At the time of the incident, the crane was secured by the
brake in the up-right position with the boom several feet
from the stop pads. The operator was standing near the controls,
not operating the crane, when suddenly the boom collapsed.
Investigations are underway to determine the cause. Both
Life Capsules on the rig will be replaced. One of the capsules
was damaged in the incident and the other capsule will be
replaced due to questionable condition.