For more than 30 years, filter expert KMA Umwelttechnik has supported foundries worldwide in treating exhaust air from production processes and to comply with company goals for occupational safety and environmental protection. International automobile manufacturer Renault uses KMA Umwelttechnik’s innovative exhaust air technology at its production sites around the world. Thanks to its modular design, KMA exhaust air filter systems can be adapted to any production condition or retro-fitted to existing machines. Renault thus reduces the negative impact of exhaust air on production, employees and the environment. In addition, thanks to the innovative KMA exhaust air technology, high energy savings and CO2 avoidance potentials can be realized.