Process cycle

The process is undertaken in a roofed area with or without walls depending on the input material and local conditions. This process can also be conducted outside for purely green waste composting. The Crambo shredder brings the

material down to a defined particle size. Multistar star screens and Flowerdisc disc separators separate off contraries and noncompostable fractions. Defined mixing or addition of different materials (e.g. sewage sludge) is achieved

with the Mashmaster universal-mixer.

The input material and the associated limiting factors also decide for the rotting process whether it is conducted closed, i.e. in an indoor part of the system, or open as windrow composting.

Turning machines with practical size graduations are available for open windrow rotting under the product name Topturn. If the requirement is for a closed system, tunnel composting systems are used in cooperation with an experienced partner.

To attain a product with uniform particle size, and to separate off any contraries still present, the compost is screened off. The screening residue is fed back into the composting process as structure material after wind sifting.

The broad spectrum of mobile and stationary drum screens, star screens and windsifters includes the right machine for any requirement.