• Welcome to Q3S Website

    Welcome to Q3S Website

    Railway Engineering - Quality and Safety for Systems and Software
  • Welcome to Q3S Website

    Welcome to Q3S Website

    Railway Engineering - Quality and Safety for Systems and Software
  • Welcome to Q3S Website

    Welcome to Q3S Website

    Railway Engineering - Quality and Safety for Systems and Software
  • Welcome to Q3S Website

    Welcome to Q3S Website

    Railway Engineering - Quality and Safety for Systems and Software
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Q3S

Q3S is an engineering company mainly active in the railway sector and providing consultancy services to companies willing to master their operational, organizational and technological evolution.

System & Product Engineering

Engineering is a multidisciplinary set of activities allowing developing systems & products based on technical experience and structured approach. This approach when properly managed allows the whole control of technical developments.

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Safety

The concept of risk is frequently used in lots of fields (finance, health, public safety,…) to express uncertainties regarding the occurrence of a given event. This uncertainties often reveals quite negative feelings.

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Project Management

Project Manager has to deliver controlled change to the business facing high demand. Effective management processes covering safety risk and quality is therefore no more an option. It is a must.

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Business Continuity and Maintenance

Business continuity aims to ensure high operation availability of a system. The fulfillment of this objective may imply time and money investments. A balance has therefore to be found.

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Our Services

Discover our services

Project Assistance

Diverse experiences of our consulting engineers, their global system approach and their relationships make them efficient and appreciated collaborators.

Independent Assessment & Audit

Like many safety-critical sectors, railways have important stakeholders – Governments, National Safety authorities, institutions, Train Operator companies, Railway Infrastructure Owners, and passengers – who expect some degree of third party assessmenton issues related to safety and quality.

Work Package

Q3S specialises in delivering total solutions on fixed price packages of work. This way we help our clients to minimise risk and to deliver effective work.

Product obsolescence & replacement

Based on its internal expertise and on its network of highly skilled railway experts, Q3S is now offering signalling product obsolescence solution and turnkey solutions based on COTS safety-critical PLC.

Training

Q3S Railway Engineering provides training in the field of RAMS engineering and risk management processes. The training is perfomed in our office or in the client premises.

Technical expertise

Q3S qualified experts for specific expertise and problem solving related to infrastucture, signalling and rolling stock. 

Our Clients

Why Choose Us

  • Reliability +

    Reliability denotes a product or system’s ability to perform a specific function and may be
  • Availability +

    Availability denotes the ability of a system to be kept in a functioning state.
  • Maintainability +

    Maintainability is determined by the ease at which the product or system can be repaired
  • Safety +

    Safety denotes what risk it is for harming people, the environment, or any other assets
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Get in Touch

Q3S S.P.R.L. Rue de l'industrie 20, 1400 Nivelles, Belgium

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+32 67 34 19 32

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