precision separation Articles

  • The power of precise remediation

    Design matters in in-situ remediation. Just ask Resource Geoscience, Inc. (RGI), a Remediation Products, Inc. BOS 200 approved installer and certified Trap and Treat Consultant. They recently demonstrated that when paired with proper injection design and precise application, BOS 200 can get the job done where others fail. The site:  Contaminated clay site in Colorado ...

  • Coolant Clean-up at Precision Machine Shop

    In business since 1928 family owned Hahn Manufacturing Company supplies precision prototype and production machined parts for OEMs across the country. ¡ts main facility in Cleveland, OH handles large precision-machined components for different industries induding power generation, power transmission, steel Foundries and mining. A separate facility in nearby Newbury, OH is committed to precision ...


    By Abanaki Corporation

  • Dense medium separation ideal for processing SR and Zorba

    Designed, engineered and manufactured by Belgium-based Galloo Recycling Solutions (GRS), the GRS Dense Medium Separator uses dense medium drums specifically designed for highly precise separation of plastics from non-ferrous metals. This technology is also ideal for processing shredder residue (SR), and Zorba (mixed materials obtained from SR). According to Galloo, the high-precision capability ...


    By AD REM N.V. (Valtech Group)

  • Tri-Mer Fan / Separator Chosen by Boeing

    Boeing Helicopter, Ridley Park, Pa., manufactures specialty aircraft components, for the Chinook (CH-47).  The facility also repairs and overhauls aircraft, including the entire US Chinook fleet. In June, 2003, Boeing contacted with Walgren Company (Grand Rapids, MI) for manufacture of an alodize line.  The 5-stage alodize system was specified with a Tri-Mer “Fan/Separator” to handle ...


    By Tri-Mer Corporation

  • Vibrating Screen Separators: Maintenance and Downtime Issues

    A vibrating screen separator is a big investment for any operation and an important part of your overall process. A good screening machine will be able to reliably meet your production goals while keeping your overhead costs to a minimum. The potential for maintenance and downtime are important considerations to factor into a new ...


    By VibraScreener Inc.

  • Replacement of Two Separator /Absorber Units at an Acid Regeneration Plant

    If professional engineers were asked to define a perfect world, their answer would no doubt include projects that were blessed with a clear and precise description of the requirements, a viable schedule, availability of materials, and a reasonable amount of design freedom. Of course there is no perfect world, so engineers must work with restrictions that vary from difficult to almost impossible. ...


    By Fabricated Plastics Limited

  • 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

  • Immunomagnetic separation study applied to detection of Giardia spp. cysts and Cryptosporidium spp. oocysts in water samples

    In this work we studied the IMS purification comparing acid (n = 12) and heat (n = 12) dissociation procedures and investigated the possible losses of target organism in this step. Reagent water samples were directly inoculated with Giardia spp. cysts and Cryptosporidium spp. oocysts (BTF Easy Seed™). Acid dissociation showed higher mean ...


    By IWA Publishing

  • Highland Tank 50,000 Gallon Oil/Water Separator installed at Con Ed Mott Haven Power Distribution Center

    Before the Brooklyn Bridge spanned the East River, before the Statue of Liberty first graced New York Harbor, and before skyscrapers rose above New York City's streets, the utility companies that would eventually become Con Edison were already building the energy infrastructure needed to fuel and sustain the city's growth. Today, Con Edison operates one of the largest and most complex — yet ...

  • Separation of glass ceramics and leaded glass with X-ray fluorescence technology case study

    Customer For more than 100 years the German company Reiling has been working in the field of recycling. In its founding year, Reiling began simple commodity trading but developed during the 50's into one of the glass recycling specialists in Germany. The formerly small business, now in its fourth generation, has grown into a substantial group of companies. Nevertheless, Reiling ...

  • Enhanced separation of hop oils by flow-modulated GC×GC–TOF MS with Tandem Ionisation

    Beer contains hundreds of organic ingredients, with concentrations spanning many orders of magnitude, and including monoterpenes (C10) and sesquiterpenes (C15). These are aroma-active hydrocarbons found in the essential oils of various plants, including hops, and provide much of the characteristic ‘bitterness’ of the finished beer. Of the greatest importance for beer is the ...


    By SepSolve Analytical

  • Texas Instruments - A Novel Separation Technique for the Analysis of Trace Levels of Atmospheric Contaminants in Inert Semiconductor Process Gases

    A NOVEL SEPARATION TECHNIQUE FOR THE ANALYSIS OF TRACELEVELS OF ATMOSPHERIC CONTAMINANTS IN INERTSEMICONDUCTOR PROCESS GASES J. Scott McWilliams, Alan Johnson, Charlene Long, Jeremiah D. Hogan*Texas Instruments, Inc.Dallas, TX 75265 Low ppb detection limits for contamination in cylinder gases have been achieved with gas chromatography using a modified gas ...


    By Environics, Inc.

  • Vacuum Filtration Versus Centrifugation for Sodium Adsorption Ratio Determinations

    Vacuum filtration and centrifugation, two methods used to separate saturation water from paste for sodium adsorption ratio analyses, are compared for equivalence of results, precision, and analytical time involved. While both methods gave similar results and precision, it was observed that centrifugation was ...


    By ASTM International

  • Groundwater pump & treat and SIPEX skimmimg system

    GRS has supplied and installed a system for the abstraction of free-phase floating creosote contamination. The system comprises frequency controlled submersible pumps for precise hydraulic control and our motorised interface tracking system which, due to large local water table fluctuations, was modified to provide a product/water interface tracking range of 5m.Abstracted groundwater is pumped to ...


  • Low-mass PM analyzer MEXA-1370PM — Improvement of the Performance for PM Composition Analysis —

    Particulate matter (PM) emitted from engines is currently measured by the filter weight method. The filter weight method passes diluted emission gases through a filter collecting the PM, and post test weighs the mass of the collected PM on a precision balance. However, this method is time consuming, and with decreasing PM emission volumes, improvements in accuracy were needed. So the MEXA-1370PM ...


    By HORIBA Europe GmbH

  • DryVap SPE Concentration application notes

    Designed to emulate the traditional Kuderna-Danish (KD) method, the DryVap Concentrator System combines what were once manual steps into one automated process. Using a unique combination of vacuum, heat, and sparge gas, the DryVap Concentrator System rapidly evaporates and gently concentrates extractions down to a precise volume.  The DryDisk Separation Membranes ...


    By Horizon Technology, Inc.

  • Monitoring Strategies For Phytoplankton in The Baltic Sea Coastal Waters

    Phytoplankton monitoring in the Baltic Sea is to a large extent harmonised through the HELCOM COMBINE protocol. This ensures that the methods of sampling and analysis are quite similar and that data should be relatively comparable. There are differences in the spatial and temporal coverage of samples taken within the different monitoring programs. Moreover, within the national monitoring programs ...


  • VSEP provides crystal clear permeate and recovers precious metals from the mining leachate at 97% recovery

    A unique membrane filtration system, known as V✧SEP (Vibratory Shear Enhanced Process), was developed by New Logic of Emeryville, California. The technology employs vibrational oscillation of an advanced polymeric membrane to improve the throughput and to prevent colloidal fouling of the membrane surface. This new technology provides a innovative and cost effective method of recovering ...


    By New Logic Research, Inc.

  • In Mold Lableing System, IML mold

    IML is a high-efficient technique. By placing the printed label in the mold before injection and bonding the label with the plastic products during injection process, IML can produce high-quality products efficiently, cost-effectively and also environmental friendly. The whole system includes Injection Molding Machine, mold designed for IML, multi-function label feeding system, ...


    By Focare Mould Co.,Ltd.

  • Syntheses and applications of nanocatalysts based on nanoporous materials

    Heterogeneous catalysis has always been an inherently nanoscopic phenomenon with important technological and societal consequences for energy conversion and the production of chemicals. In fact, catalysts have been reported to represent the oldest commercial application of nanotechnology. Nanocatalysts are generally defined as nanoscale materials that have at least one nanoscale dimension, or ...


    By Inderscience Publishers

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