Masteris supports its customers throughout the life cycle of railway rolling stock through a range of adapted services. Structured around 6 key areas, the SNCF engineering solutions portfolio meets the main needs identified:
Assistance to the work management
Preparing and supporting our clients' major projects
Making rolling stock more reliable
Tend towards "0 failure" on line
Optimise equipment availability and maintenance organisation, reduce maintenance costs
Renovation and upgrading studies
Restoring the potential of the equipment
Support at every stage of the admission process
Remote diagnosis and predictive maintenance solutions
Exploiting train data
Masteris assists its clients in the preparation and execution of their large-scale projects:
- Acquisition of new equipment
- Renovation of rolling stock
- Definition and preparation of mid-life operations
- Identification and treatment of simple or complex obsolescence
- Valorisation and resale of rolling stock
Definition of the scope of mid-life operations for the Clermont-Ferrand tramways, including the performance of expert assessments on sub-systems
Technical assistance in the purchase of new diesel locomotives
The availability of rolling stock is a major concern for our customers.
Masteris applies proven methodologies to improve the reliability of a fleet:
- Identification and classification of faults/faults
- Calculation of the potential for reliability improvement
- Root cause analysis
- Acquisition of on-line measurements
- Determination and follow-up of action plans
Improving the reliability of the air conditioning system on CITADIS trains
Reliability of the RADIO Onboard system on E300 trains
The Masteris maintenance study offer is divided into 4 categories of services.
The objective: optimisation of fleet availability and/or maintenance costs.
The diagnostic phase is essential to acquire a global vision of the maintenance organisation, in order to target improvements.
- Technical diagnosis of maintenance
- Optimisation of maintenance cycles
- Optimisation of the potential of the components or equipment
- Adaptation of maintenance schedules to operations
MASTERIS has a strong experience in the field of renovation and modernization of existing equipment. Our services aim at restoring the potential of rolling stock.
Masteris offers engineering support missions for studies carried out in the framework of renovation or modernisation programmes.
Assistance for the ERTMS evolution of DE18 locomotives to BL3
Calculation of ERTMS braking curves (KDRY coefficient) on Crossrail trains
Masteris carries out studies for the integration and homologation of on-board technical solutions in order to improve the operation and/or reliability of rolling stock.
Mid-life refurbishment of high-speed trains. Complete renovation of the trainsets, including interior fittings and exterior livery
Assistance with the integration of TVM430 and KARM signalling systems on DE18 locomotives
Integration of TVM430 and KARM signalling systems on G1206 locomotives
Integration of a TBL1+ signalling system on E300 trains
Masteris engineering teams study and propose Integrated Logistic Support solutions for the installation of new subsystems.
Training of staff in the maintenance of safety equipment KVB / EuroKVB, TVM, ERTMS, ATESS, RADIO
Integrated Logistics Support on TVM430 systems on G1206
The Masteris Railways Admission Department is the client's preferred interface with the authorities, assessors, designers and testing teams to obtain all the evidence required for the admission process:
Modernization of class B E300 signaling
Modernization of TVM 430 G1206 signals
Masteris offers a complete remote diagnostics solution, hardware and software, allowing the repatriation of IoT and TCMS data from the train to the ground for post-processing using our dedicated MasterSuite software.
Remote diagnostics and continuous data monitoring allow to optimize :
The level of maintenance in operational condition by visualizing the sanitary state of the trains
Preventive maintenance through continuous monitoring of the train during commercial service
A strengthening of corrective maintenance by anticipating failures based on failure precursors and data stored in databases.
Thanks to its in-depth knowledge of railway rolling stock systems, Masteris assists its Clients in analysing data, creating alerts and setting up predictive maintenance models, in order to achieve the agreed optimisation objectives.
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