ABB Limited
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Belasis Hall Business Park
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Billingham TS23 4EB
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668 1364 13
United Kingdom
Summary
To deliver a SIS which provides the necessary risk reduction and is operable and maintainable requires
a collaborative lifecycle approach. This will only be achieved if expectations are clearly stated at the
beginning of the projects, and key stakeholders remain accountable throughout all phases of the
lifecycle.
The adoption of appropriate tools support the recording of the risk assessments, design and
implementations in a simplified way, and enable the delivering the lifecycle information to the end
user in a format that can easily understood, and therefore encourage operator engagement.
Having the ability to connect the vast amount of available data to the digitalized lifecycle records then
provides the automatic communication of the health of the barriers which can be used within operation
and maintenance decision support tools. This provide the necessary platform for sustained safe and
reliable operations, improved performance and the necessary information in the right context to
answer all 3 questions and prevent the hole alignment which can lead to a high profile process safety
incident.
Risk Assess
Design
Implement
Sustain &
Improve