biogas combustion Articles
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Benefits and characteristics of W-Tank digesters®
The digester is an important ally in different projects. It is common to use in areas that lack access to sewage systems, significantly benefits the environment by avoiding aquifer contamination, and is even a perfect choice for construction projects because of ease of installation. The biodigestor has an inlet for the organic material, a space for its decomposition, an outlet with control ...
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Dispersed Phase Inertisation (DPI): A New Technology for the Treatment of Landfill Leachate and Complex Water
Inertisation is thus far the only technology for the conversion of leachate and contaminated water into an inert product, thereby facilitating handling and disposal in MSW landfills. Introduction One of the most complex aspects of the global management of an MSW landfill or treatment plant is leachate. This liquid comes mainly from the degradation of organic matter, added to other liquids ...
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Life Cycle Assessment of an intensive sewage treatment plant in Barcelona (Spain) with focus on energy aspects
Life Cycle Assessment was used to evaluate environmental impacts associated to a full-scale wastewater treatment plant (WWTP) in Barcelona Metropolitan Area, with a treatment capacity of 2 million population equivalent, focussing on energy aspects and resources consumption. The wastewater line includes conventional pre-treatment, primary settler, activated sludge with nitrogen removal, and ...
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Observing the effects of digestion and chemical dosing on the calorific value of sewage sludge
New legislation being introduced in Europe for the removal of the macronutrients nitrogen and phosphorous is causing the fundamental composition of sludge to change. Nitrogen removal requires longer residence times during activated treatment, and phosphorous removal can involve the supplementation of chemicals such as ferric. In addition, there is increasing pressure to capture energy from sludge ...
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GTI Has HP Hood’s Wastewater Treatment System Covered - Case Study
The Customer: HP Hood LLC is one of the largest dairy operators in the United States with 13 plants across the country. It has been producing high quality, delicious dairy products for more than 160 years. The Customer’s Needs: HP Hood’s plant in Winchester, Virginia, USA, was undergoing a planned expansion to its wastewater treatment system to keep pace with consumer demand. The ...
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GTI Has HP Hood’s Wastewater Treatment System Covered
The Customer: HP Hood LLC is one of the largest dairy operators in the United States with 13 plants across the country. It has been producing high quality, delicious dairy products for more than 160 years. The Customer’s Needs: HP Hood’s plant in Winchester, Virginia, USA, was undergoing a planned expansion to its wastewater treatment system to keep pace with consumer demand. The ...
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How to Select A Right Solid Waste Treatment Plant Design
When it comes to having a profitable garage recycling business, deciding on the best solid waste treatment plant design is important. There are several setups that you could implement within a recycling facility using a selection of different machines, including MSW sorters. The sorting efficiency rate depends on the model of municipal solid waste sorting machine you buy. Top-of-the-range models ...
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Thermal protection - WWTF gets ahead of the curve with thermal mass flowmeters
For the Santa Cruz Wastewater Treatment Facility (WWTF), dependability matters. Since 1989, this state-of-the-art WWTF, nestled in a shallow canyon in the coastal city of Santa Cruz, Calif., has been leading the way for renewable energy programs and environmental protection in the West. Santa Cruz WWTF generates its own electric power by using internal combustion engines that burn a mixture of ...
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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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