Unit Ten Engineering can provide Safety Engineering support throughout a product’s lifecycle, from Concept through to Decommissioning We can provide assistance all aspects of Safety Case production:
- Safety Planning (Campaign and Technical / Justification Planning),
- Functional Modelling,
- Hazard Identification and Hazard Assessment,
- Hazard Log and Fault Schedule Production
- Requirements Development (Safety Functional Requirements),
- Integrity Requirements (Safety Integrity Levels,Development Assurance Levels),
- Design Assessment – improving safety margins at the earliest possible opportunity,
- Safety Justification Document production (Claim, Argument and Evidence layers).
- Testing and Commissioning
We have experience of constructing Safety arguments to the following legislation / conventions:
- CS-E and CS-25, FAR-33 and FAR-25
- DEF-STAN 00-56
- BS EN 61508 and BS EN 61511
- Naval Reactor Plant Authorisee (Naval Nuclear Propulsion Programme Standards) and International Atomic Energy Authority Guidance and Standards
- Office of Nuclear Regulation Technical Advice
- Common Standard Method for Risk Assessment (CSM-RA), EU Rail Method
We have experience in working with standard tools and methods including:
- FMEA (Design, Process and System in addition to classic FMECA methods)
- Fault Tree Analysis
- Bowtie Analysis
- SIL Determination
- Application of the ALARP Principle
- Lasix cost for dogs