The end user plant production and safety depends on the process operators and how effectively they operate the plant. Any new or modified HMI environment will impact the way they operate the plant.
Main problems with respect to operator effectiveness are:
Operator buy-in/acceptance related to changes in HMI
Need to minimize unplanned production losses
Need to improve operator efficiency while expanding span of control
Need for a common and consistent workflow for operators
Aging workforce resulting in loss of expertise and need to transition knowledge
Operator training related to the (new) control system and changes in HMI
Addressing increasingly stringent operator regulations around the work environment
Financial justification related to capital investments in HMI
With Honeywell HMI solutions installed, operators can identify problems up to 30% faster than normal. Moreover, Procedural Operations reduces operator error and standardizes workflow. Operator fatigue may be reduced by 20% or more.
The operator centric approach achieved by Interactive Requirements Analysis (IRA) results in structured displays which improve operator performance. Operators become proactive: aware of changes before they become alarms.
Standard solution applying standard product features can reduce the cost of lifecycle support by up to 30%.