The company STEFANOVIC, is a Manufacturer/ Producer, which operates in the Boilerwork industry. It also operates in the welding shops industries. It is based in Saint Germain Laprade, France.
Début mars arrivait notre nouvelle machine de découpe jet d'eau !-> Plus de précision : La machine de découpe jet d'eau applique des tolérances plutôt faibles. La qualité est telle qu'aucune retouche n'est nécessaire.
-> Plus propre : Le procédé respecte l'intégrité de la matière (pas d'échauffements, pas de déformations) et les résidus sont facilement recyclables. Le logiciel optimise également l'imbrication des pièces pour utiliser au mieux la matière et éviter les déchets.
-> Prix et délais : C'est un fait, découper au jet d'eau nous permet de gagner du temps et le temps c'est de l'argent !
The transport of corrosive fluids by road, rail and water is highly regulated.
Design and quality requirements are very high because these hazardous materials are transported on public roads.
CTRA offers a range of solutions for these tank containers, which can be made of GRP / GRP Thermoplastic or GRP Thermoplastic.
We have a skilled quality control team and a laboratory that enables us to carry out trials and tests to ensure the quality of raw materials and finished products.
As soon as we receive the raw materials, we carry out the necessary tests to ensure that they comply with the specifications provided by the suppliers.
Monitoring and controlling the manufacturing process
Ensuring traceability of manufactured products
Ensuring that finished products comply with CTRA standards and/or customer specifications by carrying out various in-process checks.
Non-destructive testing
Visual / Dimensional
Polymerisation
Destructive testing
Calcination test (loss on ignition) > in-house
Peel test (separation) > in-house
Tensile test > carried out by an approved external body
Bending test > carried out by an approved external body
Storage tanks used in the production and processing of corrosive fluids must meet customer safety requirements as well as the standards and regulations in force in the country of delivery.
CTRA offers a wide range of solutions for these storage tanks.
These can be built entirely in GRP or in GRP - Thermoplastic composites depending on the nature of the stored product.
Our tanks cover a range from 0.5m to 6m in diameter and from 0.5 m3 to 300 m3.
Other volumes can be designed and built on request.
CTRA produces a wide range of boiler-made equipment for chemical processing, including reactors, columns, decanters, mixers, gas coolers, gas scrubbers, odour scrubbers and absorbers, as well as their internal equipment.
All this boilerwork is designed by our departments to meet the dynamic and hydrostatic loads required by the various processes.
Thanks to the development and mastery of materials, CTRA is able to design a wide range of boilerwork, up to 6 m in diameter, to withstand the most corrosive fluids, whether they operate in a vacuum or at high pressure, from 50°C to 200°C.
