Process Safety & Barrier Assurance
Major accident events, bow-tie barriers and safety-critical elements; performance standards and assurance evidence; impairments, overrides, cumulative risk, findings, actions and process-safety indicators
Operations
Insights
Records by model
Barrier by barrier type
Data Health
Model Categories
Facilities & Assets
5 modelsOrganisations, facilities, areas, process systems and equipment references
Requirements & Safety Case
4 modelsSource documents and requirements, safety cases and their claims
Hazards & Major Accident Events
6 modelsHazards, major accident events, and the threats and consequences on each bow-tie
Barriers & Elements
4 modelsPreventive/mitigating/recovery barriers, their MAE links and safety-critical elements
Performance Standards
4 modelsPerformance standards, measurable criteria and the assurance templates that test them
Assurance Activity
4 modelsAssurance schedules, completed activities, criterion results and evidence
Barrier Health & Impairments
3 modelsBarrier-health assessments, impairments and their compensating measures
Operational Risk & Overrides
4 modelsOperational risk assessments, time-limited risk acceptance, overrides and cumulative-risk snapshots
Findings & Actions
3 modelsFindings, corrective actions and management-of-change impacts
Events & Indicators
3 modelsProcess-safety events and leading/lagging barrier-health indicators