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Plant Historian AR

Alarm rationalization for increased plant safety

Plant Historian AR - Alarm Rationalization

Increased plant safety as a result of sustainable alarm management

 

Alarm rationalization describes the comparison of alarms with the respective alarm concept as well as the determination and documentation of the reasons for an alarm. Alarm rationalization also includes the configuration of alarm parameters.

An important part represents the recording of possible consequences and corrective measures for occurring alarm including their priorization. Generally, priorization depends on the consequences in cases of disregard of alarms (damage to humans, environment and machine) and the remaining response time for the operator in an alarm situation.

Procedural instructions and recommendations for action constitute an optimal support for the operator .

Alarm rationalization, sustainable alarm management
Plant Historian AR - alarm rationalization - increased plant security due to sustainable alarm management

Benefits

  • Increased plant safety as a result of sustainable alarm management (awareness of a systematic alarm management philosophy, support for alarm situations...)
  • Support for alarm reduction
  • Statistical evaluation of frequencies and response times
  • Workload relief for plant staff due to process instructions and recommendations for action

Functions

  • Intuitive alarm classification
  • Basis for Management of Change process (MOC)
  • Validation of the rationalization measure (comparison of planned and actual data)
  • Documentation of rationalization data
  • Adhoc evaluation concerning alarm frequency and length
  • Automatic generation of alarm master data

Technologies

  • Company-wide central solution, no client installation required
  • Multiuser and multiproject functionality, scalable, multilingual and PCS independent
  • Standardized interface to PCS/PLC world
  • OPC connection for any process control system/control like
    • Siemens: Simatic PCS7, S7, WinCC, Teleperm M
    • Emerson: Delta V
    • Honeywell: Experion, FSC102
    • ABB: Freelance, 800xA, Advant Master, Symphony Maestro UX,Contronic P, Contronic E, Operate IT
    • Foxboro: I/A Series
    • HIMA HiMax
    • Invensys Triconex

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