combustive air filter Articles

  • Air Powered Combustible Dust Vacuums More Economical and More Powerful than Electric Counterparts

    Compressed air vacs have significantly lower upfront cost and lower yearly maintenance costs that quickly surpass the expense of compressed air production. There is a prevailing perception in the industrial world, attributable to the higher costs associated with producing compressed air, that air powered explosion proof vacuums cost more to operate. According to David Kennedy, General Manager of ...


    By AirSys Technologies, Inc.

  • Case study - Heat-to-power application using a Dreyer & Bosse CHP power unit with an internal combustion engine

    Location: Trechwitz, Germany Site Gross Power Output Range 500kWe + 30-35kWe from ElectraTherm ORC Thermal Heat Input Range:  375-450kWt Hot Water Input Range:  90-95°C (118-203°F) Hot Water Flow Range:  39 m3/hour (172 GPM) Ambient Temperature: 0-15°C (32-59°F) ElectraTherm installed a Green Machine in Germany at a biogas power generation ...


    By ElectraTherm

  • Case study - Heat-to-power application using a Dreyer & Bosse CHP power unit with an internal combustion engine

    Location: Trechwitz, Germany Site Gross Power Output Range 500kWe + 30-35kWe from ElectraTherm ORC Thermal Heat Input Range:  375-450kWt Hot Water Input Range:  90-95°C (118-203°F) Hot Water Flow Range:  39 m3/hour (172 GPM) Ambient Temperature: 0-15°C (32-59°F) Date Commissioned: Q2 2012 ElectraTherm installed a Green Machine in Germany at a ...


    By ElectraTherm

  • Urban Air Quality Management

    ' Poor air quality due to pollution is a serious environmental problem in most urban areas. The greatest burden of pollution is on human health. Urban air quality management requires an integrated approach that (i) identifies the most serious problems and measures that offer cost-effective and feasible solutions across a range of economic sectors and pollution sources including industries, ...


    By The World Bank

  • Clean air for Moorburg

    The energy site of Moorburg at the Port of Hamburg hosts one of the most modern hard coal-fired power plants in the world: as one of the leading electricity producers in Europe and operator of the plant, Vattenfall focuses on environmental protection and resource conservation. The flue gas desulphurisation system of the power plant was equipped with wet desulphurisation and innovative technology, ...

  • Green Filter Cleaning Machine case study

    This Technical Report Summary presents an overview of laboratory testing conducted at SwRI to evaluate the performance of a Diversi-Tech Green Filter Cleaning Machine under controlled laboratory conditions. In particular, the objective was to measure if and by how much, if any, airflow resistance, efficiency, and dust capacity changed for a given number of dust loading/filter cleaning cycles, ...


    By DiversiTech Inc

  • The ‘ins and outs’ of air quality monitoring

    The National Institute for Health and Care Excellence (NICE) recently issued draft guidance on ‘Air pollution - outdoor air quality and health.’ In the following article Jim Mills, Managing Director of Air Monitors Ltd, explains why there will need to be more funding for monitoring if the mitigation measures mentioned in the guidance are to be implemented effectively. Jim also ...


    By Air Monitors Ltd.

  • Air Monitoring for the Gulf Oil Spill

    Ambient air monitoring is a priority in the ongoing efforts to contain and manage the oil spill from the Deepwater Horizon in the Gulf of Mexico. The following provides information about the kinds of airborne contaminants that are currently being monitored in the Gulf, how they are collected and how they are analyzed. For a given project, a suitable sampling plan – developed by ...


  • Modest Growth for Air Pollution Control Market

    The Clean Air Act amendments of 1990 created a wave of optimism in the air pollution control (APC) business. The subsequent decade, however, resulted in backwash of disappointment for APC companies as the market for stationary source equipment declined from 1-4% per year from 1993-1998. Growth returned to the APC market, however, with 1999 and 2000 characterized as 'good' years by the Institute ...

  • Ten top growth markets in air, water and energy

    For suppliers of products and services for the air, water, and energy industries there are some substantial double-digit growth opportunities. Ten of these have been identified as the most promising by the McIlvaine Company These are ranked based on potential market size. #1 Shale Gas There is a very large continuing investment in extraction of gas from shale in the U.S. The ...


    By The McIlvaine Company

  • The Hidden Danger Of Air Quality in Indoor Firing Ranges

    Indoor gun ranges are popular with both professionals who use guns as a part of their job and hobbyists who just enjoy guns and shooting. ...


    By Camfil Ltd

  • Air Separation Plants and the Use of Oxygen Monitors

    Air separation plants are critical for many different industries, from clean energy to manufacturing. Nowadays, cryogenic is the most common type of distillation used to separate air into its component gases - nitrogen, oxygen, and inert gases including helium and argon. If your industry relies on air separation for product development or manufacturing, then knowing how the process works is ...

  • What`s the Best Air Pollution Control Technology for My Process?

    Air pollution control equipment is not something that business owners address by saying, “Let’s do the right thing for the environment and install an oxidizer!” In fact, the scenario is more likely to be “We need to increase productivity (always a good thing!), but that will put us over our annual emissions limits. Do we know what we will need? Where do we start? Who can ...

  • EMEP/EEA air pollutant emission inventory guidebook 2016

    1 Guidebook Introduction 1.1 Introduction The joint EMEP (1)/EEA Air Pollutant Emission Inventory Guidebook (the 'Guidebook'), following the 'Guidelines for Reporting Emissions and Projections Data' under the United Nations Economic Commission for Europe (UNECE) Convention on Long-range Transboundary Air Pollution (LRTAP) (2), provides concise guidance on how ...

  • Southwest Research Institute® (SwRI®) Technical Report Summary; SwRI Project No. 08.16032.009, “Filter Cleanability Testing”

    This Technical Report Summary presents an overview of laboratory testing conducted at SwRI to evaluate the performance of a Diversi-Tech Green Filter Cleaning Machine under controlled laboratory conditions. In particular, the objective was to measure if and by how much, if any, airflow resistance, efficiency, and dust capacity changed for a given number of dust loading/filter cleaning cycles, ...


    By DiversiTech Inc

  • Biosolids Heat Drying: Safety in Design and Owner Operation

    ABSTRACTInterest continues to grow in heat drying as a means of processing biosolids into an aesthetically pleasing product form with multiple use opportunities, while also achieving a significant reduction in both volume and weight of biosolids for off-site hauling. As the number of heat drying installations increase, so too do reports of safety incidents—an indication that Owners and facility ...

  • Uni-wash wet dust collectors reduce industrial dust hazards

    Metal dust — it can be a fabricator’s worst nightmare. In particular, the combination of dry aluminum dust and steel dust is literally a disaster waiting to happen. The National Fire Protection Association has a list of metal dusts and the specific PPM that the air can hold of each before the serious risk of an explosion arises. As a worksite approaches the PPM safety limits of one or ...


    By ProVent, LLC

  • A STIEFEL project Waste Incineration Plant (KVA) Trimmis case study

    The waste incineration plant (KVA) Trimmis is situated in the eastern part of Switzerland and is connected to the railway network. As it is the only incineration plant in this province, it serves a large area with approximately 131’000 inhabitants. The local authorities waste disposal association named GEVAG is a public body serving 43 convention communities and 97 associated municipalities ...


    By Jakob Stiefel GmbH

  • Thermal recycling of spent grains – residue becomes resources

    Introduction – the History of Beer The origin of beer was a happy coincidence: In the fourth millennium BC, the Sumarians discovered the fermentation process. The country of the Sumarians, called Mesopotamia, was located between the Euphrates and the Tigris. The Sumarians wanted to help an ill person swallow some bread, so and they soaked a piece in water. They simply forgot the bread in ...


    By Flottweg SE

  • Particulate matter, halogen and aerosols - Case Study

    Example: Production of anodes for aluminium smelters as well as electronic industry (TFT-LCD) Similar tasks: Carbon and graphite industry, smelting of aluminium, coating of metals An anode producer has several ring furnaces to stabilise the anodes by carbonization for later processing in a melting bath. The hot exhaust gases pass through double walls in between the anodes where the gases ...

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