J.C.R Maintenance
Metrology
Repair and modification of road tankers: J.C.R Maintenance, experts in food tankers
and hazardous materials tankers.
Cryogenic meter repair and metrology
J.C.R Maintenance specializes in the repair and metrology of cryogenic meters, guaranteeing accuracy and compliance with standards for professionals in the transport of liquefied gases and cryogenic liquids. As a recognized repairer, notably by Decision No. 22.08.110.001 of April 12, 2022, the company inspects, repairs and brings up to standard meters used for gases such as CO₂, oxygen, LNG, argon and nitrogen. Thanks to its expertise and official approval, it operates nationwide to offer a reliable, accurate service that meets the industry’s strict metrological requirements.
Ensure the reliability of your meters!
Meter inspection and repair
The accuracy of cryogenic meters is crucial to guarantee accurate delivery between supplier and customer, ensuring a transparent and fair transfer. Verification and repair services include a thorough check of meters’ metrological integrity, as well as full technical re-compliance to meet the industry’s stringent administrative and technical requirements. This includes inspection of seals, validation of nameplate accuracy and updating of metrological documentation. Each intervention is aimed at restoring meter accuracy for secure transactions, ensuring end-customer satisfaction and confidence.
Meters for cryogenic liquids
Meters for pressurized gases
J.C.R Maintenance
Operations throughout France
J.C.R Maintenance is proud to offer its cryogenic meter repair and metrology services nationwide, meeting the needs of professionals wherever they may be. Our qualified technicians operate throughout France, equipped to carry out checks and repairs directly on site, whether at LNG service stations, industrial sites, or on specialized transport trucks.
This flexibility of intervention enables companies to minimize service interruptions and maintain operational continuity, which is essential in the demanding cryogenics sector. J.C.R Maintenance’s fast, efficient response guarantees reliable, affordable maintenance for all players in the cryogenic sector.
J.C.R Maintenance
Certification and Measurement Reliability
Reliable measurements are at the heart of J.C.R Maintenance’s services. As a company certified to repair cryogenic meters, it is committed to complying with the most stringent metrology requirements to guarantee accurate, compliant measurements, essential for the cryogenic gas sector. Our expertise enables us to offer high-quality services, where every check is carried out with a constant concern for accuracy.
Technical and administrative compliance
The J.C.R Maintenance team systematically checks all regulatory elements, including seals, nameplates and metrological documentation, including the metrology logbook. This ensures that every meter complies with current legal and technical standards, protecting the interests of our customers.
Measurement accuracy
Technicians carry out meticulous checks to ensure that meters are free from deviations, thus preserving fairness in the transaction between delivery driver and customer. Accurate measurement is fundamental to maintaining a relationship of trust between industry players.
Maintaining equipment precision
Through regular tests, such as pressure and metrological tests, the team ensures that each meter remains reliable over time. This approach guarantees operational safety and customer satisfaction, for long-lasting, uncompromising performance.