Q1 2026Avoid major accidents / HC leaks

The goal of the learning package is to avoid major accidents and HC leaks through:

  • Increased understanding of how barrier weaknesses can lead to major accidents
  • Proactive observation in the field
  • Good risk assessment of barrier weaknesses
  • Increased awareness around security barriers

Introduction: Avoid major accidents and HC leaks

The causes behind a major accident are complex. Often, there are several weaknesses and conditions that interact. The barriers in the systems and equipment around us are designed to reduce both the likelihood of something going wrong and the consequences if something does happen. How do we ensure that we have good control of our barriers at all times?

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Case studies

Choose the case most relevant to your team as a starting point for how we can work to avoid major accidents and HC leaks.

Observation of barrier weaknesses in the field

Operative personnel and leaders

How do we detect weaknesses that could contribute to serious incidents?

Risk assessment of barrier weaknesses

Premise providers: Operations

How do we ensure good risk assessments of barrier weaknesses?

Preventing barrier weaknesses within security

All target groups

What can we do to prevent barrier weaknesses in security?