landfill gas generation Articles
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Utilisation of landfill gas for the generation of energy
The gases in landfill sites that develop during degradation processes, largely contribute to the greenhouse effect and additionally harbour considerable safety and health hazards. However, they are also often rich in methane and therefore a potential energy carrier. In many countries much of this potential for the generation of electricity and heat from landfill gas still exists. Furthermore, ...
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AEMS signals methane concentration for Landfill Systems case study
Application Landfill - power generation Equipment AEMS and GA3000 Location United Kingdom Customer Landfill Systems Requirement Landfill Systems needed a fixed gas analyser with telemtery for landfill gas power generation. Operation Initially Landfill Systems fitted the Geotech Automated Extraction Monitoring System (AEMS). Now it specifies the recently introduced Geotech GA3000 static ...
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New LFG Collection System Utilizes QED’s Revolutionary LFG Measurement and Control Technology - Case Study
“The main advantage, to me, is the Fine Tune™ Control Valve* that is used on the QED wellhead - it’s one of those revolutionary things in the landfill gas industry. Gate valves don’t give you very good control unless you always want the valve 100% open and you can apply as much vacuum as possible. But when it comes to low-flow wells then it’s important to be able to ...
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Measuring and interpreting gas flow from landfill boreholes case study
Current landfill gas measurement practice for measuring the gas composition is well understood, and there are standard procedures and instruments available to analyse the gas. It is also current recognised practice to measure the gas 'flow' from boreholes to monitor the production of gas in a landfill site. If care is taken to make the measurement in the same way each time, changes in the 'flow' ...
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Cost-Effective Hydrogen Sulfide Treatment Strategies for Commercial Landfill Gas Recovery: Role of Increasing C&D (Construction and Demolition) Waste
Documento sin título There are more than 350 commercial landfill gas recovery operations in the U.S. which generate electricity on-site, supply industrial gas-fired boilers, or produce substitute natural gas fuels such as CNG. Historically, very few have required H2S treatment. However, many landfills are now accepting large quantities of construction and demolition (C&D) ...
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