TVM installation

The TVM installation service consists of setting up a system on a section of track to simulate ground-based TVM (rail injection and inductive loops), enabling the customer to carry out on-board TVM maintenance.

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NORMATIVE SCOPE

IG 94104: SNCF standard designed in parallel with the CIM (Calibration base installation rule) "Installation d'Etalonnage pour Equipement Embarqué TVM 430 (ou Bi-standard - Etudes et travaux)" (Calibration facility for TVM 430 on-board equipment (or Bi-standard - Studies and work)). S706 (available on the EPSF website, version 2 of the document) refers to calibration facilities NF C 15-100

TESTING RESOURCES AND TOOLS

Trained staff TVM 430 suitcase Companies qualified by SNCF Réseau Symbolized equipment (Tracked and referenced by SNCF) Portable tools (Selective voltmeter)

REFERENCES

TRENITALIA: 2 equipped lanes

ALSTOM: 1 track equipped

EIFFAGE BPL: 2 installations

RENFE: 1 lane

IMATEQ: 1 channel

MESEA: 1 channel

EUROSTAR: 2 channels

UNDER ASSOCIATED SERVICES

Service objectives

Enable customers to develop their on-board TVM maintenance business and become self-sufficient in on-board maintenance.
Be equipped with a TVM system in compliance with the relevant standards
Standardization of equipment for quality and ease of maintenance

Description of the service

Inventory of equipment already installed on the road.
Site visit with design team and suppliers
Studies based on input data
Installation work
Calibration of the installation with special equipment (special transformer)
Acceptance and functional validation of the installation

Input data

Possible intervention periods (dates and times) compatible with the provisional schedule (to be confirmed at least 4 weeks in advance)
Safety-related elements: training for supervisors and a prevention plan for teams dispatched by MASTERIS to work on site.
The track to be equipped must be available for the entire duration of the operation (no movement on the track, or on the surrounding tracks if necessary).
Provide a power source, 230V @ 50 Hz, in the work area
Type and length of equipment to be used on TVM tracks (if equipment differs (sensor length / first axle), repeat functional validation with the equipment).
Track type: On pit, on wooden sleepers, on bibloc sleepers
Provide a TVM 430-equipped machine (already calibrated and fault-free) and a driver to carry out functional checks during validation and acceptance tests.
Communicate on any event or constraint that may affect the provisional schedule

CUSTOMER BENEFITS

Be able to carry out calibration and on-board TVM maintenance on its trainsets in its own workshop.
Installation in compliance with standards
Increased autonomy for on-board TVM maintenance
Minimizing machine downtime

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UNDER ASSOCIATED SERVICES

Services under design

This service sheet will be available soon. For more information, you can contact us at the email address contact@masteris.com. Thank you for your understanding!

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