Additives, byproducts, waste. Hazardous materials such as toxic filter dust from waste incineration. Fuels such as wood pellets, straw, coal, and peat. Our tubular drag chain conveyors can be used for ATEX-compliant and operationally safe handling. Reliable conveyance, dust-free loading, and comprehensive customization options in the form of additional modules all go without saying, of course.