Member of the CEME Group

The full cleanroom expertise of its teams for the construction of 1,000 m² of anhydrous rooms.

Research and Development, CEA Liten Dry Room

A set of sealed anhydrous cleanrooms for battery production.

VÊPRES' extensive experience for this type of atypical cleanroom. An anhydrous room is a controlled atmosphere room equipped with specific air treatment designed to maintain a dew point of -40 °C to -20 °C depending on the zones, a humidity level close to 0%, and where the installation of infrastructures (partitions, false ceilings) must be perfectly sealed.

This project, the result of methodical, meticulous, and rigorous work, could not have been realized without close collaboration between the CEA LITEN technical team, VÊPRES' field teams, and an engineering firm. Through technical solutions for implementing sealing joints and selecting airtight doors, they successfully constructed all the infrastructure for CEA LITEN's anhydrous rooms.

Multi-phase design and construction for the fit-out of 1,000 m² of anhydrous rooms, including the following services: partitions, suspended ceilings, sealed and sliding doors, return air ducts, laminar flow systems, airlock furniture installation, and flooring.

The VÊPRES teams thank CEA LITEN, located in Grenoble, Isère (38), for their trust.

VÊPRES Expertise

VÊPRES collaborates with CEA LITEN to create anhydrous cleanrooms, requiring strict control of humidity and dew point. The 1,000 m² project includes installations such as airtight partitions, suspended ceilings, and specialized doors. Cooperation between technical teams and the design office is crucial to ensure the airtightness and quality of the infrastructure.

Contact us!

DIAMFAB
DIAMFAB

DIAMFAB

Complete fit-out of the production site for DIAMFAB, an Isère-based startup specializing in the manufacturing of semiconductor synthetic diamonds.

DIAMFAB
HELIUP
HELIUP

HELIUP

Very tight deadlines and technical constraints for this project dedicated to the manufacturing of photovoltaic panels for HELIUP.

HELIUP
SGH MEDICAL PHARMA
SGH MEDICAL PHARMA

SGH MEDICAL PHARMA

This cleanroom, constructed for SGH MEDICAL PHARMA, is dedicated to a single client, a global leader in animal health.

SGH MEDICAL PHARMA
ADRAGOS PHARMA
ADRAGOS PHARMA

ADRAGOS PHARMA

Construction of a new production line for ADRAGOS PHARMA, within a constrained environment and without interrupting operations.

ADRAGOS PHARMA
ELOGEN
ELOGEN

ELOGEN

Three projects, totaling 300 m² and encompassing an assembly line and a laboratory, were completed for ELOGEN, a specialist in electrolyzers producing green hydrogen.

ELOGEN