siloxane removal Articles
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Siloxanes reactor - Siloxanes removal in municipal WWTP - Case Study
Siloxanes - What are they? Siloxanes are a subgroup of silica compounds containing Si-O bonds with organic radicals attached to the silica molecule including methyl and ethyl groups, among others. These compounds are widely used in various industrial processes and are frequently added to consumer products (shampoos, toothpastes, lotions, paper products, paints, oils,...). What do they do? ...
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Quantifying the impacts of co-digesiton of waste streams with sewage sludge
In order to slow down the impending impacts of global climate change due to consumption of fossil fuels, governments are looking at ways to develop and incentivise alternative renewable energy sources. Subsequently, the UK has imposed renewable energy targets of 15% of all energy consumption by the year 2020, but admit that – in order to meet carbon dioxide reductions of 20% by 2020 – renewable ...
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Veolia Environmental Services Construction and Demolition Waste Landfill, Quebec City, Canada – Case Study
Summary Biorem's biogas desulphurization product is providing very high removal efficiencies at a landfill site in Quebec. Despite the highly variable concentrations and low winter temperatures, the system has achieved an average removal efficiency of 97%, and has maintained outlet nydrogen sulphide concentration below target consistently. As a result, the customer has realized a significant ...
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ENER-CORE Power Station at Attero Landfill Schinnen, Holland - Case Study
THE CHALLENGE: Attero, one of the leading waste management companies in the Netherlands and producer of green gas, had a closed landfill in Schinnen, Holland, which was producing low quality gas with a methane content below 30% which conventional gas turbines could not efficiently operate on. Attero sought a technology that could effectively deal with low methane gases. THE SOLUTION: The 250kW ...
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Viridor shows its commitment to best practice in optimising carbon filters - Case Study
Leading UK Recycling and Renewable Energy Company Viridor has taken a market leading step in the procurement and installation of an STS Siloxane Monitor to help optimise their activated carbon filters at the Calne Landfill site in Wiltshire. Following a trial of the STS Siloxane Monitor at the Viridor, Calne site over a two month period in early 2015 STS were able to demonstrate that carbon ...
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Janesville Wastewater Project
Location: Janesville Wastewater Plant Janesville, WI Partners: City of Janesville AECOM Unison Solutions BioCNG, LLC – Cornerstone Contact: Daniel Lynch, P.E. Utility Director lynchd@ci.janesville.wi.us Feedstock: Wastewater Biogas Vehicles Fueled: Up to 40 light-duty municipal vehicles Maximum Annual Fuel Production: 3,650 GGE Payback Period: 2-3 ...
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Landfill Gas Clean-up and Upgrading to Hydrogen System
Quadrogen has extensive knowledge of and experience in biogas and landfill gas clean-up systems technology, design and development. Quadrogen’s Integrated Biogas Clean-up System will remove all sulfur species, siloxanes, chlorides, water, oxygen and other impurities from biogas to the parts per billion level required for reliable and long term operation. Quadrogen also has extensive ...
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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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