anaerobic digester system Articles
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The mathematical modelling of biomethane production and the growth of methanogenic bacteria in batch reactor systems fed with organic municipal solid waste
A mathematical model was developed and validated for an anaerobic digestion system of the Organic Fraction of Municipal Solid Wastes (OFMSWs) by using a laboratory-scale system of two Packed Bed Reactors (PBRs). The equations were obtained by the mass balances of methanogenic bacteria of affluent and effluent lixiviated, as well as the interior in each reactor. The methane rate was obtained by ...
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Environmental analysis of management systems for organic waste
Organic waste is generally easily degradable and has a high nutrient content. Thus the risk is large that the handling of such material will generate emissions that affect the environment. New systems have been introduced for managing organic waste fractions from households and industries. These systems are based on source separation and biological treatment, e.g. composting and anaerobic ...
By ORBIT e.V.
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Bio-fuels- Anaerobic digestion
Anaerobic digestion is a series of processes in which micro organisms break down biodegradable material in the absence of oxygen. It is widely used to treat wastewater sludges and organic (agricultural) wastes. As part of an integrated waste management system, anaerobic digestion reduces the emission of gas into the atmosphere. Anaerobic digestion is a renewable energy source because the process ...
By Triangle Ltd
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Processes Optimization and Scraps Cleaning
Tiger Depack: the all in one solution for the treatment of the organic fraction. Tiger Depack has been developing technical solutions to improve waste recovery for ten years. Food waste, production waste and scraps from waste treatment processes are just a few examples of the main matrices valued by Tiger Depack packagers. Thanks to the great reliability of the machinery and the in-depth study ...
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Use of Waste-to-Energy Sludge Growing in Europe
This byproduct of anaerobic digestion is fertilizing fields and helping divert waste from landfills Anaerobic digestion (AD) is an important waste-to-energy technology that harvests energy — in the form of biogas — from organic pollutants in wastewater and solid waste. Anaerobic digestion is ideal for challenging wastewater streams that might cause significant public health risk if ...
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How Many Anaerobic Digesters Are in the US?
There is enormous potential to increase the extraction of energy from farm waste Agricultural waste is one of the largest sources of methane emitted into the atmosphere from human activities. Methane is a potent greenhouse gas but it’s also highly combustible, making it a valuable source of renewable energy when captured. Anaerobic digesters can convert farm waste into methane-rich ...
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Production of methane gas from organic fraction municipal solid waste (OFMSW) via anaerobic process: application methodology for the Malaysian condition
Solid waste management in Malaysia is confronted with many problems, including low collection coverage, irregular collection services, inadequate equipment used for waste collection, crude open dumping and burning without air and water pollution control systems, inadequate legal provisions and resource constraints. These problems have various effects on the development of the solid waste ...
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CR&R Perris Biodigester
Location: 1706 Goetz Rd Perris, CA 92570 Partners: CR&R Waste and Recycling Services J.R. Miller and Associates W M Lyles Co. Contact: Mike Silva Project Manager CR&R Incorporated (714) 883-3777 MichaelS@crrmail.com Feedstock: Organic Waste (food scraps, green waste, FOGs) Vehicles Fueled: 200 trucks initially; 900 trucks at completion Maximum Annual Fuel ...
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Adding Value With Anaerobic Digestion
Adding waste-to-energy technology to wastewater treatment produces energy that can be used to power operations Anaerobic digestion (AD) is a biological process that uses microbes to biodegrade organic matter (feedstock) in the absence of oxygen. It provides a host of benefits in the treatment of challenging wastewater streams while offering the opportunity to produce value in the process. ...
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