electromagnetic separator Articles

  • Development of joining procedure for pole pieces of the electromagnet of the diverse safety rod in a fast breeder reactor

    In the prototype fast breeder reactor, the electromagnet for the diverse safety rod is welded using a non-magnetic filler to separate the magnetic poles. The pole pieces are made of soft iron, and the non-magnetic nickel base ERNiCr-3 was chosen as non-magnetic filler wire. The procedure followed for joining the pole pieces consisted of weld build-up of the inner and outer core pieces with ...


    By Inderscience Publishers

  • A feasibility study of magnetic separation of magnetic nanoparticle for forward osmosis

    It was recently reported that a UK company has developed a naturally non-toxic magnetoferritin to act as a draw solute for drawing water in forward osmosis process. The gist of this technology is the utilization of the magnetic nanoparticle and high-gradient magnetic separation for draw solute separation and reuse. However, any demonstration on this technology has not been reported yet. In this ...


    By IWA Publishing

  • The trajectories of charged particles moving at relativistic speeds inside particle separators – a fully symbolic solution

    Predicting the motion of charged particles through electromagnetic fields is a very important feature in the design of particle accelerators since it provides the very important function of separating the particles according to their charge, mass and velocity (Gold and Nusinovich, 1997; Chu, 2004). In our paper we consider the general case when the electric field E and magnetic field B have an ...


    By Inderscience Publishers

  • Case study - City of Rockville - Robotic Pipeline Inspection

    Service: PureRobotics - Robotic Pipeline Inspection Client: City of Rockville Project Date: July 2010 Type of Pipeline: Water Transmission Main Diameter: 24-inch Pipe Material: PCCP Length: 53,000 feet Results: 3 pipe sections identified at risk Insertion of Pipeline Inspection Robot Pure Technologies (Pure) was contracted to provide robotic pipeline inspection ...


    By Pure Technologies

  • Magnets: A viable alternative to flotation for sand producers

    Introduction The basic rudiments of mineral beneficiation have not changed for many years. The techniques have been improved, but are still essentially the same, using either a materials weight, density, shape or magnetic susceptibility to enable separation. For removing impurities from non-metallic minerals, such as silica sand, typical methods include Flotation, Gravity and Magnetic ...


    By Eriez Magnetics Europe Ltd

  • Recovery of lead from bullet berms on shooting ranges using Ekokem`s method - Case Study

    Ekokem has developed a method by which it is able to separate bullets from berm soil. The method used for separation is based on the electromagnetic properties of lead and on sensor technology. A considerable number of bullets accumulate on shooting ranges every year. It is important to remove them from outdoor shooting ranges as the lead they contain can leach into the soil, where it ...


    By Ekokem Oy

  • GE Leakwise Application Notes: Oil Detection in Hydro-Electric Power Plants

    Leakwise* Oil Detection in Water Collection Sump Under Turbines Water carries oil leakage from turbine bearings and other leaking sources into a large sump, which is built under the turbines. In most plants, pumps installed at the bottom of the sump discharge the water directly to the river.  A Leakwise lD-221 Floating Oil Detector is installed in a perforated 6” stilling well. The ...


    By GE Analytical Instruments

  • Helplessly exposed to nature? How lightning storms can be measured

    Each day, there occur about 1,000 thunderstorms with 4-10 million lightning bolts worldwide. In average, 700 people per year are hit by such light discharges, of which 75% of the hits result in long-term damages. Between three and seven cases end fatal. The risk is particularly high in the open field and is fortunately decreasing. The reason for this is that we stay more often inside in cars and ...

  • New EU RoHS finally here – significant changes for EEE on the horizon

    After three years of debate, the revised RoHS Directive (65/2011/EU) has finally been adopted by the European Parliament and the Council resulting in significant changes  for electrical and electronic equipment. In 2008, the European Commission launched the review of the related directives of WEEE, addressing  the collection and recycling of electrical and electronic equipment (EEE), ...

  • Controlling scale deposits in the pulp & paper industry

    The pulp and paper industry is one of the heaviest users of water within the North American industrial economy, requiring on average 54 cubic meters of water per metric ton of finished product.  As water is used in nearly every part of the manufacturing process, accumulation of scale is a phenomenon that can occur in all pulp and paper making processes. This occurs even with the purest water ...

  • Crane classification

    Generally have the following types of classification: 1.  Small light lifting equipment Small light lifting equipment with light weight, compact structure, simple operation, the operating ranges priority to with point and line. Light small lifting equipment usually has only one lifting mechanism, which only allows for ...

  • Thermally Enhanced Soil Vapor Extraction

    Introduction Thermally enhanced SVE is a full-scale technology that uses electrical resistance/electromagnetic/fiber optic/radio frequency heating or hot-air/steam injection to increase the volatilization rate of semi-volatiles and facilitate extraction. Thermally enhanced SVE is normally a short- to medium-term technology. Electrical Resistance Heating Electrical resistance heating uses ...

  • Mapping of freshwater aquifers by GeoView case study

    Big Pine Key, Florida The Nature Conservancy is studying the physical and biological changes that will occur on small oceanic islands as a result of sea level rise. Big Pine Key, Florida is one of the primary areas of investigation because of extensive previous work on the key and because a large portion of the island is a National Wildlife Refuge. As part of the investigation, GeoView ...


    By GeoView, Inc.

  • Ground Penetrating Radar Evaluation of Concrete Tunnel Linings

    Abstract - Ground penetrating radar was used to map tunnel lining condition and locate concrete deterioration and voids in a continuous and non destructive manner. GPR surveying of Kapoor Water Supply Tunnel, Victoria, Canada was carried out with a 1000 MHz Sensors and Software Ltd., Conquest system mounted on a custom built cart. This 8.8 km long 2.3 m diameter concrete lined circular tunnel was ...


    By SewerVUE

  • How to treat radioactive NORM sludge with VacuDry

    NORM doesn’t sound like a big thing. But Naturally Occurring Radioactive Material might let the alarm bells ring. Everyone has heard of “radioactive material” and that sounds dangerous. However, most of this material is trapped deep in the ground beneath our feet. From there it reaches the surface, for example via the water cycle. Another possible pathway for NORM to reach the ...


    By econ industries GmbH

  • Stand alone device for monitoring Temperature & Humidity of Server Room/Data Center

    This small data logger is a stand alone temperature & humidity monitor. This works on separate power supply and has a battery back up as well. Salient Features: ...


    By Vacker LLC

  • Overbands supplied to SB Waste

    Master Magnets Ltd has recently supplied a permanent and an electro Overband Magnet to a major waste recycling company in Wolverhampton known as SB Waste Management & Recycling Ltd. SB Waste Management & Recycling Limited is one of a largest independent skip hire and recycling companies and was established in 1984. They have vast experience in the recycling industry collecting construction and ...


    By Master Magnets Ltd

  • "A Non-Chemical Water Treatment for Cooling Towers"

    Untitled Document Introduction This paper will describe a case study of a ...


    By Dolphin WaterCare

  • Controlling Bacteria In a Clean Room Environment

    Maintaining the integrity of a cleanroom is a constant battle. The first step to deciding which method, or combination of methods, to employ is to identify the prime sources of contamination. There are three prime sources of contamination through which the integrity of a cleanroom might be breached. First, there is the human element. While many processes might be automated, many situations remain ...


    By GVS Filter Technology

  • Chemical-Free Treatment of Recirculating Water Using Pulsed-Power

    Untitled Document Regulatory pressures and economic considerations require industry to become cleaner, more efficient, and more environmentally benign. Such operating principles advance not only ...


    By Dolphin WaterCare

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