Functional Safety

We offer specialist engineering services throughout the functional safety lifecycle


Our services are complemented by our engineering tool ISET and the Solve SaaS platform. The functional safety module provides a complete set of functional safety management tools, utilities, processes, and data structures.

Our functional safety services and capabilities include the following:

  • Retrospective IEC61508/11 Compliance
  • Safety Lifecycle Management
  • Hazard & Risk Assessments
  • Integrity Level Determination
  • Integrity Level Verification
  • Safety Requirement Specifications
  • SIS Design
  • SIS Installation, Commissioning & Validation
  • Maintenance & Proof Testing Strategies

Retrospective Compliance

Retrospective IEC61508 / IEC61511 compliance is often difficult to achieve economically and usually incurs significant technical and delivery risk.

We have developed an innovative approach that helps reduce engineering effort while also mitigating risks throughout the improvement programme. A typical improvement encompasses the following phases:

  • Phase 1 – Coarse Review & Screening
  • Phase 2 – Hazard Identification & Risk Assessment
  • Phase 3 – Allocation of Safety Functions to Protection Layers
  • Phase 4 – Safety Requirement Specification
  • Phase 5 – Design & Engineering of SIS
  • Phase 6 – Installation, Commissioning & Validation

Live Performance Monitoring

Our ISET and Solve products enable live safety performance monitoring. This includes:

  • Bypass Analysis & Reporting
  • Trip & Demand Rate Analysis & Reporting
  • Live PFDavg Analysis & Reporting


We offer a functional safety performance reporting service at the asset or enterprise level. A report is typically produced once a quarter showing current performance using both leading and lagging indicators. The report makes recommendations to improve performance as required.

Related Services

Our consultants are subject matter experts covering all C&I engineering related sub-disciplines
Design & Engineering
Design and engineering of industrial automation systems, including upgrades and modifications, is our speciality
Systems Integration
Our engineers have knowledge and expertise in a range of systems and equipment, which allows us to act as both designer and system integrator
We have extensive Brownfield and Greenfield commissioning experience ranging from delivery of major capital projects through to minor modifications

Do you need industrial automation expertise for your operation or project?

Get in touch to see how we can help

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