Functional Safety

NeoDyne has extensive experience and expertise in functional safety services for the full Safety lifecycle (Risk Assessment – Risk Quantification – Risk Management). We conduct Risk Assessments, HAZOPSs, LOPAs, FSAs and requirements specifications. We complete our design and analysis in accordance with the relevant Machine and Process safety standards. These standards include but are not limited to IEC 61511, IEC 61508, ISO 13849 and IGEM/SR/15.

Functional Safety is a branch of reliability engineering, and we believe in robust verification processes that rely on qualified personnel performing systematic and documented analysis. We employ standardised statistical and analytical techniques for Safety Instrumented Systems Design, including Reliability Block Diagrams, Fault Tree Analysis and Markov Analysis. We have experience deploying Low Demand, High Demand and Continuous SIL1 to SIL3 Safety Systems. Our FS engineers are TÜV Nord and TÜV Rheinland certified.

Safety Integrity Level

Process Safety

IEC-61511 is a standard that deals with requirements for Safety Instrumented Systems (SIS) in the process industry and low demand safety functions in the machine safety industry. The standard is directed towards those responsible for designing, implementing, or maintaining SISs. NeoDyne has a systematic capability of SIL3.

We have experience in high profile Natural Gas Installations, Transmission & Distribution, HIPPS, Biomethane Plant, Oil Terminals, Boiler/Burner Control Systems, Emergency Shutdown Systems, Tank SIFs and HIPPS Systems.

Our deliverables include:

  • All IEC 61511 Lifecycle documents,
  • EXIDA exSILentia verification and SIL calculation,
  • Human Factors Analysis,
  • Non-standard, custom/specialised solutions, and
  • Functional Safety Management.