Profile: Monsanto Enviro-Chem Systems Inc (MECS) offers design and construction of sulfuric acid plants and related high performance products for the phosphate fertilizer, oil refining and metal smelting industries. We provide complete project management and construction services for ethanol plants and industrial electric co-generation facilities. We supply gas cleaning products for air pollution control and specialized heat exchange products for energy recovery in the chemical process industry. Our design engineering group includes all necessary disciplines generally required for a sulfuric acid plant or other process related project. We utilize state-of-the-art tools such as 3D CAD and CFD. Our Open Channel Air Preheater (OCAP) technology offers a dynamic solution for all heat recovery needs.