Maintenance and services

Maintenance and engineering

Operating Safety (OS) and Integrated Logistic Support (ILS)

Our maintenance engineering unit offers you solutions to address your issues relating to:

  • Improving the reliability and safety of your installations
  • Optimizing the total cost of ownership of the systems designed
  • Implementing Operational Readiness (construction of the support system)

We offer you an engineering plan to show the ability of a product to be maintained or to be put into service (reliability, maintainability, availability) and to demonstrate its safety.

Operating Safety & Nuclear Safety

Our teams are committed to ensuring the optimization of reliability, availability and safety by acting on your equipment and processes, from design through to maintenance. Our services include the following engineering and works:

  • Risk prevention
  • Managing feared events & important factors for safety
  • Assessment of Reliability, Availability, Maintainability and Safety (RAMS)
  • Security Level Study (SIL)
  • Monitoring of safety parameters / evidence
  • Providing the authorities concerned with justification (e.g. ASN)

Integrated Logistic Support (ILS)

We build your tailor-made support system by stepping in right from the design stage to optimize the overall cost of ownership.

  • OLS strategy: maintenance policy and plan / assessment of the overall cost of ownership / sustainability of the facilities
  • Implementation of support elements: human / material / software / documentary / logistic resources
  • Maintaining product availability based on its characteristics (reliability, maintainability) and its conditions of use

By combining Operating Safety & ILS skills, our teams ensure you have control of the systems developed in terms of total cost of ownership & operational availability.

Standards used

Operating safety

  • Functional safety of E/E/EP systems: NF EN 61508/511
  • Railway applications - NF EN 50126/128/129
  • Component reliability: MIL-HDBK-217F, UTE C 80-810, FIDES ...
  • Nuclear facilities: BNI decree of 7th Feb. 2012 (10th August 1984)

Integrated Logistic Support

  • Logistic Support Analysis: MIL STD 1388-1A
  • DOD requirements for a LSA Record: MIL-STD-1388-2B
  • Maintenance: FD X 60-000 and Terminology : NF EN 13306
  • Management of ILS systems: NF X 50-420