Reliability through experience

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Fertilizer Base Chemicals Production Plants

As a General Licensee of Prayon, we have been involved in the design and construction of phosphoric acid plants since the late 1960s. We have been working on phosphoric acid plants for clients in all parts of the world. In recent years, we have been involved in 50% of the modern phosphoric acid projects around the world.

Our knowledge on existing phosphate rocks and the ability to test the quality of your raw material through a pilot test in Prayon’s facility allow us to propose the best technology for the design of your phosphoric acid plant.  We also offer our experience on low grade phosphate rock with optimal processes to value its nutrients content.

Our history in the phosphoric acid field make us a trustworthy partner for all yours projects.

Our expertise also includes other types of fertilizer base chemicals.  We have access to world class technologies and we work through cooperation agreements for the design and production of Nitric Acid, Sulfuric Acid and Ammonia plants.

We serve clients in any regions of the world, as we have done for over 60 years.  We understand the needs of our clients and work with them as partner for any types of mandates: from technical audit, Feasibility Studies, Detailed FS, process package and Basic Design, complete to the EPCM and EPC turnkey solutions. Thanks to the acute technical knowledge of our engineering teams, we can deliver solutions in greenfield or brownfield environment alike.

De Smet Agro’s strength lies in combining renowned process engineering team and operation excellence to deliver projects under any type of contractual arrangements. When visiting existing production plants, our clients are particularly appreciative of our demonstrated abilities to propose optimized operation solutions and the means to implement these solutions. Together we optimize their OPEX, safety standards and production output.


Key projects - Agro Nutrients