vibro-mechanical stand Articles

  • HS-200 Stands the test of heavy manufacturing

    A manufacturer of aircraft component generates a free and emulsified oily wastewater, which results from their machining, milling, cutting, and other operations. Presently, they are using skimmers and dissolved air flotation to remove oil from the water. To remove their heavy metals they follow up with flocculation, precipitation and clarification. Due to the rapidly ...


    By Hydrosil International

  • If you can’t stand the CO2, get out of the kitchen – Part 2

    In Part 1 we reviewed the many standards, specifications and technical bulletins on commercial kitchen ventilation that have been published since 2000. In Part 2 we investigate four of the more recent ones, with a particular focus on carbon dioxide (CO2) ...


    By Analox Sensor Technology

  • ArmorMax stands up to Hurricane Gustav and IKE case study

    When Hurricane Katrina made landfall on August 29, 2005 it caused devastating flood damage to large portions of southeastern Louisiana—but it was not the only hurricane to hit the area that year. Hurricane Rita made landfall in late September, causing catastrophic tidal inundation to the community of Lafitte as it passed south of Jefferson Parish, Louisiana. One of the many levees that ...

  • Thermal Energy International Raises The Bar On Thermal Efficiency At Stand H41 At Energy Solutions Expo

    Thermal Energy International Inc. (TEI) will be exhibiting its range of awarding winning energy efficiency products at stand H41 at the Energy Solutions Expo at Olympia, London on the 11th and 12th October.  TEI’s products include its GEM venturi orifice steam traps and its flue gas condensing heat recovery ...

  • The Clean Development Mechanism: Kyoto Comes Home to Roost

    The Clean Development Mechanism - a cornerstone of the Kyoto Protocol which allows industrialised nations to invest in emission reduction projects in the developing world - is inching towards reality. This summer, the European Commission unveiled plans to let companies buy CDM credits to help meet their targets under the EU emissions trading scheme. But long-running controversies over the CDM's ...

  • Mechanical treatment of automobile shredder residue for its application as a fuel

    Enforcement of the Automobile Recycling Law in Japan requires utilization of automobile shredder residue (ASR). However, the high contents of copper (~5%) and chlorine (~1%) in ASR stand in the way of practical application. We studied methods for the removal of copper and chlorine from ASR so that it could be utilized as a fuel. By compression of the ASR for solidification with an extruder, the ...


    By Springer

  • OSE II economic comparison to dispersants and mechanical Clean ups

    INTRODUCTION   Oil Spill Eater II is the name of a non-toxic product which provides the means for moving oil spill response out of its 19th Century methodology into the realm of advanced technological 21st Century breakthroughs for addressing and remediating 100% of any spill in any environment. In comparison, current response methods employed by three major oil companies - BP, Exxon ...

  • Effectiveness of subsidies for the Clean Development Mechanism: Past experiences with capacity building in Africa and LDCs

    Given the lack of Clean Development Mechanism (CDM) activities in least developed countries (LDCs), subsidies for CDM projects have been suggested as a remedy. To date, subsidies spent in the CDM context have been limited to capacity building. Donor agencies have provided close to EUR45 million for awareness raising, institutional capacity building and project development in Africa and LDCs over ...

  • Coal Vibrating Screen

    Coal Vibrating Screen, Screen For Coal Preparation We have a wide range of Vibrating screens suitable for various screening application. The  Coal Vibrating Screens are used to separate materials into various sizes for further processing in Crusher. ...


  • Verification of Wind-Driven Volatilization Models

    Abstract  Mass-transfer processes of paramount importance, such as reaeration and volatilization, occur at the air–water interface. Particularly, volatilization is intensively studied because it can be a relevant removal process for toxic contaminants from flowing and standing surface waters. The paper provides a comparison among predictive equations available from literature for standing ...


    By Springer

  • Climate change mitigation: overview of the environmental policy instruments

    Climate variability has been observed over a long period of time and is considered a natural process occurring on Earth. Climate change, however, is attributed directly or indirectly to human activity that alters the composition of the global atmosphere in addition to natural phenomena. Global climate governance requires a broad area of measures and policies to be implemented worldwide to tackle ...


    By Inderscience Publishers

  • Safety corner - Ergonomic considerations for the wastewater treatment plant

    If you have ever had your golf swing assessed or changed the height on your desk chair, you have had an ergonomic experience. Ergonomics is an assessment of work spaces to reduce physical injury produced by repetitive job requirements. Ergonomics considerations cross every work type, from golf pros to lab technicians. Review of body mechanics while performing a job, with options of change to ...


    By GillTrading.com, Inc.

  • TopAir`s Fume Hood

    TopAir, Statitech Israel’s flagship brand, manufactures a full line of superior cleanroom equipment including a reliable fume hood for neutralizing potential airborne chemical hazards in the laboratory. The fume hood mechanism offers maximum protection to laboratory staff working at a cleanroom table under the fume hood.   There are two basic types of fume hood. Many industries use a ...


    By TopAir Systems

  • Nanofluidics and the Navier boundary condition

    Nanofluidics is the study of fluid flow in or around nano scale systems. At this scale, conventional ideas of fluid mechanics do not apply, and the long-standing traditional approaches to fluid mechanics problems need to be adjusted to correctly reflect the importance of the interaction between a fluid and a solid boundary. This is because as devices are miniaturised, the surface-to-volume ratio ...


    By Inderscience Publishers

  • Training students on the TRIZ method using a patent database

    The objective of this research is to develop a better method of teaching invention to young students with little engineering experience. The project used for this purpose was aimed at: 1) the creation of a new engine subsystem for better automobile fuel economy and 2) a feasibility study of a variable compression system. This project was conducted as an undergraduate thesis by three mechanical ...


    By Inderscience Publishers

  • Physicochemical treatment of office and public buildings greywater

    The current study analyses the performance of deep sand filtration of greywater from an office building and the performance of a combined physicochemical process comprising of coagulation, sedimentation and filtration. Raw greywater quality exhibited very high variability with average turbidity of 35 NTU, and TSS, CODt, and BOD of 45, 240, 75 mg/l respectively. The stand-alone filter removed 50 ...


    By IWA Publishing

  • Wind erosion of waste impoundments in arid climates and mitigation of dust pollution

    Wind can erode and disperse fine-grained material from an impoundment of mining, industrial or municipal waste that stands above the level of its surroundings. Such dust dispersion can be a serious nuisance as well as a health hazard to inhabitants and animals in nearby settlements. It can also degrade crops, making them less marketable, and pollute soil, surface water and ground water. Wind can ...


    By SAGE Publications

  • Enhanced treatment of secondary municipal wastewater effluent: comparing (biological) filtration and ozonation in view of micropollutant removal, unselective effluent toxicity, and the potential for real-time control

    Ozonation and three (biological) filtration techniques (trickling filtration (TF), slow sand filtration (SSF) and biological activated carbon (BAC) filtration) have been evaluated in different combinations as tertiary treatment for municipal wastewater effluent. The removal of 18 multi-class pharmaceuticals, as model trace organic contaminants (TrOCs), has been studied. (Biological) activated ...


    By IWA Publishing

  • Why Does Serious Injury and Fatality Prevention Require a Different Approach?

    For some years, safety leaders have seen a troubling disparity between significant decreases in overall injury rates and relatively flat fatality rates. A study conducted in 2011 helps show why: traditional safety efforts often fail to reduce serious injuries and fatalities (SIFs) because they just weren't designed to. SIF events usually have different causes and correlates than less serious ...

  • Applying Refrigerant Codes

    Administering limits for the amount of refrigerant that can be discharged into a space in the event of a leak Some years ago, two young and inexperienced technicians were called to work on a large refrigerant system. The system was not working properly because of an incorrectly installed valve. In their attempt to fix the system, the technicians caused a leak in the piping at the tank, which ...


    By Evapco Inc.

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