TLS 45 risk. safety. solutions.
Support of different RAM assurance management and/or engineering activities by SBB AG (Bern), Emch+Berger AG (Bern) for Banedanmark (2011 / 6 months), and Thales Rail Signalling Solutions AG (Zurich) for the Gotthard base tunnel (2012 / 4 months).
2002-2010For the Swiss Federal Railways SBB dealing with RAM assurance management and head engineering activities, based on the use of CENELEC 50126 standard, for the following projects: SA-NBS project (ALSTOM trackside and trainborne ERTMS/ETCS Level 2, ATC systems; 11 type of vehicles, total of 468 vehicles) Packet CH (Siemens ERTMS/ETCS Level 2, ATC System; 51 vehicles) ETR610 (ALSTOM ERTMS/ETCS Level 2, ATC trainborne system; total of 12 vehicles) ETCS-Network L1 LS (Level 1 limiting supervision, the first phase)
1999-2002Head responsible for all RAMS-assurance management and engineering aspects on two Ascom Autelca Switzerland Ltd (today ACS Solutions) projects in Asia: North East Line Project (NELP) in Singapore (total of 100 machines) Kowloon-Canton Railway Corporation (KCRC) Project, Hong Kong (KCRC DB1650 Project; total of 499 equipment) Rawang Ipoh Electrification Project, Malaysia Relating to various types of transport revenue systems to satisfy customer RAMS requirements. This includes RAMS-assurance Program Plans for the concept, pre-final and final design phases, specifying all activities, tasks and submissions for each of the mentioned design phases This includes the following RAMS-assurance activities and/or tasks: Functional analysis Modeling, prediction and analysis Failure Mode and Effects Analysis (FMEA) and Failure Mode, Effects and Criticality Analysis (FMECA) Fault Tree Analysis (FTA) Reliability and Maintainability Demonstration (R&MD) Plan and Procedures As well as the following safety assurance activities and tasks: Hazard and Operability Study (HAZOPS) Preliminary Hazard Analysis (PHA) System Hazard Analysis (SHA) Subsystem Hazard Analysis (SSHA) Interface Hazard Analysis (IHA) Operability and Support Hazard Analysis (O&SHA) Quantified Risk Assessment (QRA) based on the use of FMEA/FMECA results and/or Event Tree Analysis (ETA) All these activities are based on the use of MIL-STD (such as 585B, 756B, 1629A, 471A, 882C) MIL-HDBK (217F, 781), DEF-STAN-00-41/3, 00-56, IEC 300-1, 300-3-1, 605-1, 61882, 1025 as requested by the customers.
1990-2002Ascom (Gfeller, Hasler, and Ericsson Transmission), Switzerland, dealing with Reliability, Availability, Maintainability and Safety (RAMS) engineering in all phases of development, design and production of technical systems. Support of design and technical sales. RAM modeling, prediction and analysis from the Print Board Assembly (PBA) level to system level (different UMUX families), considering the impact of heat management. Spare parts provisioning. RAM analysis of telecommunication networks based on HDSL, ATM and SDH technology, using different protection architectures. Considering of either all failures or only transmission failures.
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