MECS Inc. is a process technology company and global licensor specializing in sulfuric acid production and related gas-cleaning solutions for the chemical, fertilizer, metals, and refining industries. The company provides engineering and technical services for new plants and revamps, with a focus on reliability, energy efficiency, and environmental compliance.
Its portfolio includes sulfuric acid process technologies, catalysts for SO2-to-SO3 conversion, engineered equipment such as acid coolers, heat exchangers, tower internals, and mist elimination systems, as well as solutions for SO2/SO3 and acid mist emissions control and heat recovery. MECS also supplies aftermarket support, including performance audits, optimization, replacement parts, and catalyst management, serving customers worldwide across greenfield projects and plant upgrades.
