Method for composting organic waste arranged in windrows, comprises placing the organic waste in the windrows, and covering the windrows by a layer having a mature compost and an adjuvant group of organic and inorganic material

摘要

The method for composting organic waste arranged in windrows (1), comprises placing the organic waste in the windrows, covering the windrows by a layer (2) having a mature compost and an adjuvant group (2-80%) of organic material and inorganic material, conditioning the adjuvant group before covering the windrows, and recovering the adjuvant group in a separate way after composting. The covering stage is carried out so that the layer has an optimal thickness of 25-60 cm. The organic material is different from the mature compost. The method for composting organic waste arranged in windrows (1), comprises placing the organic waste in the windrows, covering the windrows by a layer (2) having a mature compost and an adjuvant group (2-80%) of organic material and inorganic material, conditioning the adjuvant group before covering the windrows, and recovering the adjuvant group in a separate way after composting. The covering stage is carried out so that the layer has partially an optimal thickness of 25-60 cm. The organic material is different from the mature compost. The mature compost has a granulometry of 8-50 mm. The adjuvant group of organic and inorganic materials is barks, peat, wood ashes, crushed wood, zeolites, clinker, shells and pozzolana. The recovering stage is carried out by screening with respect to trommel.