| Before, the original system was difficult
to use and was rejected by users. Users and engineers
could not agree on internal attempts at redesigning
the system.
More that two minutes were required to diagnose
an automated shutdown for this alarm list.
|
After, our redesigned system
reduced the number of screens by 50%.
User skill errors were prevented, due to our error
detection system. We saved an estimated CAD$300,000
per incident.
Our system also reduced the alarm diagnosis time
from more than two minutes to just
five seconds. |