Alarm Rationalization Tool Skill
Purpose
The Alarm Rationalization Tool Skill supports alarm management including alarm rationalization, setpoint optimization, and compliance with ISA-18.2 alarm management standards.
Capabilities
- Alarm philosophy development
- Alarm rationalization worksheets
- Priority assignment
- Setpoint determination
- Deadband optimization
- Alarm flood analysis
- State-based alarming
- Suppression strategy design
- KPI monitoring
Usage Guidelines
When to Use
- Rationalizing existing alarms
- Designing new alarm systems
- Optimizing alarm performance
- Addressing alarm floods
Prerequisites
- Alarm data available
- Process understanding
- Operating procedures defined
- Risk assessment complete
Best Practices
- Follow ISA-18.2 lifecycle
- Involve operations
- Document rationalization
- Monitor KPIs continuously
Process Integration
This skill integrates with:
- Alarm Rationalization
- Control Strategy Development
- Safety Instrumented System Design
Configuration
alarm-rationalization-tool:
standards:
- ISA-18.2
- EEMUA-191
priority-levels:
- critical
- high
- medium
- low
kpis:
- alarms-per-hour
- chattering-alarms
- stale-alarmsOutput Artifacts
- Rationalization worksheets
- Alarm philosophy
- Priority matrices
- KPI reports
- Improvement recommendations