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Functional Safety & IEC 61511 Compliance

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Protecting People, Assets, and the Environment

What is Functional Safety?

Functional Safety ensures that your Safety Instrumented Systems (SIS) respond correctly to inputs and failures, preventing hazardous events. Compliance with IEC 61511 is not just a regulatory requirement—it’s essential for protecting lives, assets, and the environment.

Our Services

Safety Lifecycle Management:

Full compliance with IEC 61511 across design, operation, and maintenance phases.

Hazard & Risk Analysis (HAZOP, LOPA):

Identify and quantify risks to define Safety Instrumented Functions (SIFs).

Safety Integrity Level (SIL) Determination & Verification

Ensure correct SIL allocation and validation for your SIS.

Functional Safety Assessment (FSA)

Independent audits and gap analysis for IEC 61511 compliance.

Independent audits and gap analysis for IEC 61511 compliance.

From architecture design to proof testing strategies.

Why Choose Us?

Certified Functional Safety Experts (CFSE)

Proven track record in Oil & Gas, Chemical, and Power sectors

End-to-end compliance support

Cost-effective and risk-reducing solutions

Compliance & Standards

We adhere to IEC 61511, IEC 61508, and industry best practices to ensure your systems meet global safety requirements.

Industries We Serve

Oil & Gas

Petrochemical

Power Generation

Chemical Processing

Pioneering the future of engineering through digital transformation, grounded in culture of safety and resilience.

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Contact Us

+65 91724918

sales-global@apeironengg.com

2, International Business Park, #03-29 Tower 2, The Strategy, Singapore 609930

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