SIAD has been selected to supply a 3,500 metric ton per day (MTPD) air separation unit (ASU) for the Pacifico Mexinol project in Sinaloa, Mexico — one of the world’s most advanced ultra-low-carbon chemical production facilities. The project is being jointly developed by Transition Industries and the International Finance Corporation (IFC), part of the World Bank Group.
The ASU, engineered by SIAD Macchine Impianti, will produce high-purity oxygen to support gasification and carbon capture processes essential for producing ultra-low-carbon methanol. Once operational in 2029, Pacifico Mexinol is expected to be the largest standalone ultra-low-carbon chemical facility in the world and a leading producer of green hydrogen and green methanol.
Supporting the energy transition
By integrating oxygen from SIAD’s ASU into Pacifico Mexinol’s production process, the plant will reduce emissions intensity compared to conventional methanol production while contributing to global net-zero goals. The ASU is designed to maximise efficiency and reliability using advanced process control and modular fabrication.
Engineering and fabrication will be distributed across SIAD’s global network, with contributions from teams in Italy, the United States, and China. Key equipment will be manufactured at SIAD’s facilities in Hangzhou, China, and Porto Marghera, Italy, ensuring optimised logistics and reduced project timelines.
Industry perspectives
“Being selected for this landmark project demonstrates our commitment to decarbonising industrial processes through innovation,” said Paolo Ferrario, General Manager of SIAD Macchine Impianti. “Our technology will help Pacifico Mexinol set new benchmarks in sustainable methanol production.”
Transition Industries CEO Rommel Gallo added: “The SIAD partnership ensures that Pacifico Mexinol integrates world-class, efficient air separation technology — a key step toward achieving our sustainability and operational goals.”
