ST. LOUIS, USA, Indonesian mining company, PT Amman Mineral Industri (AMIN), has partnered with Elessent Clean Technologies (Elessent) for the provision of a new smelter off-gas MECS^® sulfuric acid plant equipped with MECS^® DynaWave^® wet gas scrubbing technology. The new plant will be constructed in Sumbawa, Nusa Tenggara Barat, Indonesia with anticipated startup in 2024.