Reception, cleaning and conditioning of organic matter prior to
Transcription
Reception, cleaning and conditioning of organic matter prior to
Reception, cleaning and conditioning of organic matter prior to anaerobic digestion or composting IN A SINGLE OPERATION All agree: It is better to remove contaminants from organic material (SSO) prior to digestion. Europeans who are installing new reception centers or have to optimize less efficient conventional systems choose Hybag. Dozens of references including Hamburg, Berne, Strasbourg, etc. Avoid costly mistakes: No high powered, high maintenance pulping and multiple steps of separation. Hybag use little or no water, is compact, simple and uses little power. Biogas Tilting Bin Organic Matter (SSO) Liquid, valorization or treatment Biogas Shredder-Cleaner Fertiliser (Metals – Clean and dry plastics) Traitement des eaux et des résidus organiques Water and Organic Waste Treatment Tratamiento de aguas y residuos orgánicos Quick thick liquid ≤20% solids Anaerobic Digester Centrifuge Dryer St-Laurent (Québec) H4S 1S3 Canada Tél.: 514 334-6721 Fax : 514 332-1775 E-mail : [email protected] www.mabarex.com More efficient • • • • Clean organic matter, concentrated up to 20% solids to approximately 2 mm, ready for digestion. Extract the inert material (plastic, metal, etc.) prior to digestion. Rejects come out dry and clean for recycling. Keeps the full digester volume and reduces maintenance. Organic Matter • • • • • Domestic / Agricultural Expired food products Sewage sludge Green waste Handles up to 25% of contaminants Simpler • • • • Only one operation removes metals and plastics. No floatation. Mechanically very robust: avoid expensive maintenance and shutdowns. Automatic operation Less expensive • • • • Plastics and organic matter to be treated Investment and operation: Lower cost per ton. Few mechanical components, less operation, less maintenance. Compact receiving and processing: reduces cost of building. Uses little energy: only 4 kWh/T of raw material. Other advantages • • • • • • Fast storage and processing of organic matter. Reduces the maintenance of digesters. Does not generate odors. Very safe. low noise. Organic matter stays very concentrated (up to 20% solids). This maximizes the usable volume of storage tanks and digesters and most important, reducing the volume of liquid to be treated after dewatering. Increases the capacity and performance of existing systems. In addition, Mabarex offers : • • • • • • • Clean and dry plastics Clean thick ''soup'' ready for digestion Special presses for extraction of expired canned goods. Digestate dewatering through proven methods such as centrifuges, screw presses, etc. Drying of the digestate by proven and reliable dryers. Thermal valorization of solids. Biological treatment of liquid waste (Membranes, bioreactors of all types). Process engineering assistance and support for obtaining permits. Turn-key systems, if desired Traitement des eaux et des résidus organiques Water and Organic Waste Treatment Tratamiento de aguas y residuos orgánicos St-Laurent (Québec) H4S 1S3 Canada Tél.: 514 334-6721 Fax : 514 332-1775 E-mail : [email protected] www.mabarex.com