Buenos Aires, 2 September 2026 - Axens has been awarded by YPF, a leading integrated downstream energy provider, for the implementation of a 5000 m3/day low sulphur diesel hydrotreater (DHT) unit at YPF’s Industrial Complex in Argentina, with Axens’ Prime-D™ technology.
Axens will deliver the unit under prefabricated modular form, supporting YPF’s objective to execute this 5000 m3/day Prime-D™ unit on fast-track schedule with minimal on-site activity, while maintaining refinery operations.
Axens’ modular prefabrication approach reduces the overall project delivery schedule by 6 months compared to a conventional stick-built method. Thanks to the integration of pressure vessels, structure, piping and instrumentation within modules assembled in a dedicated yard, Axens has provided a competitive and derisked solution, limiting site work and co-activity while optimizing CAPEX.
Prime-D™ is Axens' leading diesel hydrotreating technology for the production of ultra-low sulphur diesel. Backed by a large number of industrial references worldwide, the technology combines proven performance, operational flexibility and reliability, enabling refiners to meet stringent fuel specifications while optimizing project economics and long-term operating efficiency.
YPF's confidence was further strengthened by Axens' successful track record in delivering major modular projects in Argentina.
By selecting Axens, YPF will benefit from a highly-proven diesel hydrodesulfurization technology, Prime-D™, confirming Axens’ leading position in very low sulphur diesel applications. We are thankful to YPF to have entrusted Axens for the supply of the unit under modularized form that allows them to benefit from our engineering expertise and reach the shortest time-to-production schedule, while mitigating projects risks especially related to site activities. This project is a strong illustration of the trust and close collaboration established between YPF and Axens.
About Axens
The Axens Group (www.axens.net) offers a complete range of solutions for the conversion of oil and biomass into cleaner fuels, the production and purification of major petrochemical intermediates, the chemical recycling of plastics, natural gas treatment and conversion options, water treatment and carbon capture. Their offer includes technologies, equipment, furnaces, modular units, catalysts, adsorbents and related services. Axens is ideally positioned to cover the entire value chain, from feasibility studies to start-up and monitoring of units throughout their lifecycle. This unique position guarantees optimum performance and a reduced environmental footprint. Axens' international offering is based on highly qualified human resources, modern production facilities and an extensive global network for industrial, technical support and sales services. Axens is an IFP Energies Nouvelles Group company.
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