The list of work orders allocated to each failure mode is then considered, and the effects of the failure mode are specified
by:
o The range of equipment affected by the failure mode – as determined by the equipment associated with work
orders allocated to the failure mode
o The sum cost of work orders allocated to a failure mode - the software also handles the sum amount of
labour hours.
o The Mean Time To Failures MTTF for each failure mode – this has been derived from a Weibull analysis of
the work order data set allocated to each failure mode.