IMCA reviews {that a} employee suffered an harm whereas portray an auxiliary winch drum following upkeep.
What occurred
Whereas performing this work a wood beam was used to stop the drum from turning freely. Two painters, together with their supervisor, inspected their work space and carried out a toolbox speak earlier than starting to wash the winch drum base. Whereas cleansing the auxiliary winch drum base, the painters wanted to rotate the drum for higher entry. The 2 painters manually rotated the drum, one particular person holding it secured in place, whereas the opposite particular person repositioned the wood beam to safe the drum. The 2 staff repeated this course of twice with out incident. Nevertheless, the third time, one painter tried to rotate the drum alone, as the opposite painter was not current. Whereas positioning the wood beam to safe the winch drum, the drum rotated again, trapping the his little finger between the beam and the winch base. This resulted in a damaged finger.
What went improper
One particular person was attempting to do a job that had already been established wanted a couple of particular person to do it safely;
An improvised securing system was used (wood beam), and this was seen as essentially the most appropriate and straightforward answer to safe the drum;
As a result of normal portray allow that was used for this job, there was no further danger evaluation protecting the specifics of portray a winch that may doubtlessly rotate;
No additional evaluation was carried out on correctly safe the winch when the drum was in free rotation.
Classes discovered
Cease the job when it can’t be carried out safely;
Don’t try to carry out a two-person job alone; await help, even when this takes additional time;
Be certain that a protected and designed-for-purpose securing strategies are used, even when this takes extra time to arrange;
Don’t use “normal” permits and all the time assess the dangers related to adjustments launched to an present piece of apparatus.
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Supply: IMCA
