Casale Awarded PDP Contract for production of granular Ammonium Sulphate and granular Single Superphosphate (SSP) in Turkmenistan

Casale is pleased to announce the signing of a new contract with Daewoo Engineering & Construction Co., one of the world’s leading EPC contractors, for the Process Design Package (PDP) of a new ammonium sulphate (AS) granulation plant and of a new granular Single Superphosphate (SSP) production facility.

The project, commissioned by Turkmenhimiya, the state-owned chemical company of Turkmenistan, will be built in Turkmenabat, the country’s second-largest city. This award represents a significant step forward in expanding Casale’s international footprint in the fertilizer sector and supporting the sustainable growth of agriculture in Central Asia.

• Once completed, the new complex will produce:
  • 350,000 tons/year of granular Single Superphosphate (SSP)
    → produced using CULTIVA-SPhos, Casale’s proprietary technology that ensures efficient, high-quality and reliable granular SSP production,

• • 100,000 tons/year of Ammonium Sulphate (AS)
    → produced using CULTIVA-PIPEX, Casale’s flexible and proven process technology, also used for the production of tailored NPK fertilizers.

These two fertilizers are highly complementary in agronomic use.
SSP is valued for its phosphorus content and soil conditioning properties, especially in low-calcium or acidic soils.
Ammonium Sulphate, on the other hand, is rich in nitrogen and sulfur and is widely used to boost crop protein content and support plant health, particularly in alkaline soils.

This latest contract highlights once again the trust in Casale’s process know-how and technology portfolio and confirms the value of our Phosphate and Nitrogen fertilizers portfolio in supporting large-scale fertilizer projects with high agronomic and operational performance.

We thank Daewoo Engineering & Construction Co. for their confidence and look forward to building a strong and lasting partnership. This collaboration reflects Casale’s commitment to driving sustainable agricultural development and delivering innovative solutions tailored to local market needs.

The project signing was also reported by Yonhap News Agency, South Korea’s leading national news agency.
Read the full article here: link

Want to learn more about our phosphate and NPK proprietary technologies at the core of the project?
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