Our MMAK mobile-modular plant concept is not only efficient, it can also be perfectly integrated into existing stationary plants: A biowaste processing company needed a concept to reduce the remaining screenings. With the SWS 400, 2 machine-side conveyors, 1 wind sifter and 1 hydrapack, we could tackle this task: The screenings are nearly 100 percent free from foils and other impurities, the cycle of organic waste processing to fresh compost is closed.