viattech Q&S - System & RAMS Engineering

Viattech Q&S has significant experience in RAMS analyses and risk management. Over the last 10 years, we have worked in several sectors such as railway, petrochemical, automotive, defense and logistics industry . We provide services on the field of RAMS engineering (Reliability, Availability, Maintainability and Safety) and safety risk management.Our aim is to answer our client′s needs and improve their products, systems, engineering processes and organizations by providing high quality services. Viattech helps our customers to: >develop RAMS oriented products by using state of the art methods and analyses >demonstrate RAMS compliance against European or country standards so that associated certification or homologation can be achieved >ensure that products or systems suppliers fulfill RAMS requirements and standards by independent safety assessment and audit >set up client organizations so that products and systems are developed with the highest RAMS standards >provide specialized software tools for safety management, qualitative and quantitative risk assessments. Our engineers are skilled and trained in the structured methods of the RAMS engineering field & prepared to perform the following types of analyses & probabilistic risk assessment: >FMECA (Failure Mode Effect Criticality Analysis), to identify single failures of a specified system. A sub-set of analysis are based on FMECA approach such as PHA (Preliminary Hazard Analysis), >SHA (System Hazard Analysis), OSHA (Operating System Hazard Analysis) and IHA (Interface Hazard Analysis) >FTA (Fault Tree Analysis), quantitative assessment demonstrating multiple failure probability or allocating tolerable hazard rate to components >RBD (Reliability Block Diagram), analyze mission reliability and availability >Markov modeling method (build dynamic reliability and life cycle models) >ETA (Event Tree Analysis), method used to analyze sequences of events and their ability to cause an undesired event