biogas monitoring system Articles
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The hydrolysis and biogas production of complex cellulosic substrates using three anaerobic biomass sources
In this study, the ability of various sludges to digest a diverse range of cellulose and cellulose-derived substrates was assessed at different temperatures to elucidate the factors affecting hydrolysis. For this purpose, the biogas production was monitored and the specific biogas activity (SBA) of the sludges was employed to compare the performance of three anaerobic sludges on the degradation ...
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Modelling of anaerobic digester biogas production: case study of a pilot project in Morocco
An anaerobic digestion pilot system was implemented in June 2010 in the Moroccan village of Dayet Ifrah. The input material consists of toilet wastewater and cattle manure. Biogas is produced under anaerobic conditions. It is used for heating and cooking. This biogas system could be an useful sanitation technology due to its ability to treat wastewater. The biogas system was monitored over 86 ...
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Anaerobic treatment of crude glycerol from biodiesel production
In this study, we evaluated the use of an up-flow anaerobic sludge blanket (UASB) reactor to treat crude glycerol obtained from cottonseed biodiesel production. The laboratory-scale UASB reactor (7.0 L) was operated at ambient temperature of 26.5°C with chemical oxygen demand (COD) concentrations between 0.5 and 8.0 g/L. The volatile fatty acid contents, pH, inorganic salt contents and biogas ...
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Siloxane monitoring in the biogas processes Case Study
Siloxane is a chemical compound present in numerous industrial and consumer products such as shampoo, cosmetics and detergents. Siloxanes are present in biogas produced in landfill and wastewater plants and cause significant gas engine breakdown and maintenance related ...
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Qualvista Biogas Monitoring in Ämmässuo landfill site, Finland Case Study
Qualvista Biogas Monitoring solution was deployed in HSY’s Ämmässuo landfill site in Finland, one of the largest biogas production facilities in Europe. This installation was completed in April 2016, and was preceeded by a successful pilot phase cooperation during the Qualvista Biogas Monitor product development during 2015 and 2016. HSY Operational Manager Sauli Kopalainen is ...
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New technology enables biogas plant optimization
Governments around the world are seeking to lower greenhouse gas (GHG) emissions in the fight against climate change, to reduce waste to landfill, and to increase their utilisation of renewable energy in compliance with international agreements. Consequently, in many countries, subsidies have been made available to encourage the growth of the biogas sector. According to the International ...
By Vaisala
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Biogas measurement devices
As global oil prices remain high, countries around the globe are seeking renewable energy sources to increase energy efficiency and security. Among the sources of renewable energy is the production of biogas from landfill gas (LFG) or digester gas. To monetize biogas and create the most efficient fuel sources, it is critical to accurately measure how much biogas is produced in each stage of the ...
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Biogas Project of Muyuan Food Corperation - Case Study
MUYUAN FOOD CORPERATION(Stock Code:002714) Founded in 1992, after 29 years of development, it has now formed a comprehensive modern enterprise group with live pig breeding as the core, integrating feed processing, pig breeding, pig breeding, slaughtering and processing, with total assets of 190 billion yuan and 150,000 employees. There are more than 300 subsidiaries. Its subsidiary Muyuan Food ...
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New technology enables biogas optimization
The Vaisala stand, 016 in hall D6, at the Ecomondo Green Technology Expo in Rimini, Italy, 5-8 November 2019, will feature Vaisala’s new Ex certified in-line multigas measurement instrument, the MGP261. With this technology, biogas plant operators will, for the first time, be able to optimize the production of high quality biogas in real-time, and thereby derive greater value from biowaste. ...
By Vaisala
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The Future of Biogas: Why Biogas Analyzers are Key to Advancements in Renewable Energy
As the world continues to shift towards sustainable energy sources, biogas is emerging as a valuable and versatile renewable energy option. Biogas is produced through the decomposition of organic matter, such as agricultural waste and sewage, and can be used to generate electricity, heat, and fuel. However, to get the most out of this resource, it is crucial to understand and monitor the quality ...
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Qualvista Biogas Monitoring completes trial run in WWTP in Oregon U.S. Case Study
Clean Methane Systems and Qualvista have succesfully completed a four-month trial of next generation biogas and siloxane monitoring technology at the City of Gresham WWTP. Clean Methane Systems (http://methanesys.com) is the sales and service partner of Qualvista in North America. ...
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