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An efficient, versatile team
Anticipate, plan, monitor
Radiation safety: controlling and managing the radiological risk
Our philosophy: Rigour and efficiency
Your current needs, our future challenges
Together we can find solutions to the issues of the future

SEQUALE was established in 2011, and provides specialist consulting services in HSQE, Radiation safety, Ergonomics and Human Factors. It is a subsidiary of PROTECTIC, and benefits from its 40 years of expertise.

The SEQUALE head office is located in Bièvres, in the Paris region. They operate throughout France, particularly in nuclear power plants.

SEQUALE assists its clients in a wide range of projects, from on-site operational support to consulting services for the implementation of a management system.

One of SEQUALE's greatest assets is its team of consultants. Recruitment takes into account both interpersonal skills and technical proficiency. SEQUALE puts strong emphasis on the development of these competences, encouraging the sharing of knowledge within the teams.

Our fields

SEQUALE operates in fields where HSQE is a key issue (nuclear, energy). These environments are highly standardized and require rigorous management. Our consultants must therefore know and apply many different reference systems.

Our expertise

SEQUALE offers its expertise through personalized support close to the field. Whether it is for the supervision of a project or the reworking of a management system, SEQUALE uses its competence to help its clients meet their needs.


Our consultants have fundamental technical skills which they develop into proficiency through assignments and training they receive at SEQUALE. Their soft skills are crucial as their work takes place in the field, within a team.

Our latest job offers

Title Location
Ingénieur HSE (F/H) Bièvres
Ingénieur QHSE-RP (F/H) Bièvres

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Keep in touch

- admin(AT)sequale.com
- + 33 1 69 85 48 69

- 20 Parc Burospace
91573 - Bièvres cedex

Sequale :: Conseil - Support & Méthodes

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Your personal details will never be shared with third parties.

Your personal details will never be shared with third parties.


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+33 1 69 85 48 69

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