Humus
fertilizer is produced by mixing water with its organic component
(biomass), similar to other analogous products.
However,
the resulting liquid phase is too rich in solids, which need to be
removed through mechanical centrifugation.
The
first step involves using a horizontal decanter, which separates most
of the water, followed by a vertical disc separator that completes
the purification of the liquid phase, leaving the fertilizer as a
clear liquid free of residues.