specific vapor analyzer Articles

  • The application of Flow Injection Technology to automating cold vapor MERCURY analyses

    This document describes the application of flow injection technology to cold vapor mercury analyses. It can be obtained from PerkinElmer by requesting method number ENVA-100. Appendices 1 and 2 show letters from the US EPA indicating acceptability through the Alternate Test Program for both drinking water and wastewater sample analysis. 1.0 Scope and Application 1.1 This ...


    By PerkinElmer, Inc.

  • Monitoring Airborne Contaminants in Workplace Atmospheres, Using Sampling Devices and GC or HPLC

    Workers' exposure to hazardous substances must be held within acceptable limits. Therefore, airborne contaminant vapor and particles (including aerosols) in industrial atmospheres must be monitored. In the United States, the National Institute for Occupational Safety and Health (NIOSH) and the Occupational Safety and Health Administration (OSHA) offer, for many such substances, specific ...


    By MilliporeSigma

  • Correlation and prediction of saline solution properties for their use in mineral processing using artificial neural networks

    Artificial neural networks (ANNs) are applied to correlate and predict physico-chemical, transport and thermodynamic properties of seawater. Values of these properties are needed in the design, simulation and optimization of processes in which seawater is used, mainly in the mining industry. Density, vapor pressure, boiling temperature elevation, specific heat, viscosity, thermal conductivity, ...


    By IWA Publishing

  • The Battery Show – Booth 1423

    Join Doug at The Battery Show, booth 1423 for a demonstration of our new Computrac® Vapor Pro® XL and discover how Computrac® moisture analyzers can help improve your quality control process.On display at the show: Computrac® Vapor Pro® ...


    By AMETEK Brookfield

  • IFT – Booth 2019

    Join Kris at IFT, booth 2019 for a demonstration of our new Computrac® Vapor Pro® XL and discover how Computrac® moisture analyzers can help improve your quality control process.On display at the show: Computrac® Vapor Pro® XL  – Chemical Free Karl Fischer ...


    By AMETEK Brookfield

  • Train derailment prompts contaminated land investigation - Case study

    On March 30th 2015 a long freight train, transporting a variety of goods including lumber and chemicals, wound its way through the state of Mississippi. At around 5pm, part of the train failed to negotiate a curved portion of the track in a rural area near Minter City, resulting in the derailment of nine railcars, one of which leaked chemicals onto agricultural farmland and woodlands. Emergency ...


    By Gasmet Technologies Oy

  • Siemens analyzers provide the accuracy needed for critical engine emissions testing – Case Study

    Challenge A company in the Western USA provides industrial gas turbines for both on- and offshore electrical power generation. The company offers low-emissions products and was looking for an analyzer to use in their continuous emissions monitoring (CEM) system that could accurately and continuously monitor and verify the CO emissions from their turbine’s gas engines. ...

  • Motor Oil Moisture Matters

    Welcome to Moisture Matters – the show where we take your everyday and not so everyday objects and test them to see which has more moisture. For Episode 5, we’re testing used motor oil against new motor oil. Which do you think will have more moisture? The Computrac Vapor Pro XL is a water specific, chemical free Karl Fischer alternative. It correlates well with Karl Fischer and ...


    By AMETEK Brookfield

  • High Quality Moisture Analysis for High Value Resins

    Whether you’re making syringes or turkey basters, pacemakers or milk jugs, maintaining the correct moisture content in your resins is essential to your production process. Join us February 9-11 in Anaheim, CA at Plastec West / MD&M West, booth 3920, and see why our instruments are considered the leaders in moisture analysis for the medical device ...


    By AMETEK Brookfield

  • Measuring hydrogen off-gas in nuclear reactor - Case Study

    Nuclear reactor coolant removal monitored by hydrogen measurements provided by Systech's 542 programmable gas analyzers NNC Limited is using Systech's 542 programmable gas analyzers to monitor hydrogen off-gas in test rig for Dounreay Fast Breeder Reactor decommissioning. Decommissioning nuclear reactors is not only a matter ...


    By Systech Instruments Ltd

  • Moisture in Oils: The Three-Headed Beast

    Abstract Moisture contamination in in-service lube oils is perhaps one of the most destructive forms of engine corrosion second only to particle contamination.  Water contamination in oil can be categorized into three forms of water; Free, emulsified, and dissolved.  All forms of water have direct consequences to the oil and gears of the engine, but indirect consequences as ...


    By AMETEK Brookfield

  • A Comparison Between EPA Compendium TO-15 and EPA MEthod 8260B for VOC Determination of Soil Gas

    ABSTRACT Evaluations of vapor intrusion pathways of chemical contaminants often include soil gas measurements to assess the potential for indoor inhalation. No longer just a screening tool, soil gas measurements are requiring a level of quality and defensibility which should be incorporated in soil gas analytical protocols. While both EPA Compendium Method TO-15 and EPA SW-S46 Method 8260B ...


    By Eurofins Air Toxics Inc

  • AAPS PharmSci – Booth 1611/1613

    Join us at the AAPS PharmSci 360, booth 1611/1613, for a demonstration of our new Computrac® Vapor Pro® XL moisture analyzer – a reagent-free Karl Fischer alternative – and discover how Computrac® moisture analyzers can help improve your quality control process. ...


    By AMETEK Brookfield

  • Gulf Coast Conference – Booth 210

    Join Doug at the Gulf Coast Conference, booth 210 for a demonstration of our Computrac® Vapor Pro® XL and discover how Computrac® moisture analyzers can help enhance your lubrication and quality control processes. Also on display will be our latest Jerome® mercury vapor analyzer, the Jerome® J505. ...


    By AMETEK Brookfield

  • Analyzing waste gases during simulated Mars mission - Case study

    As part of a project to measure the effects of long-term isolation on astronauts, small groups of individuals have been selected to live in a tiny ‘Habitat’ perched on the upper slope of a volcano in Hawaii. In doing so, the project team has contributed to the understanding of issues that would confront a manned mission to Mars. As part of the project’s research NASA’s ...


    By Gasmet Technologies Oy

  • Medical Design & Manufacturing West – Booth 3101

    Join Stephanie and Quincy in Anaheim, CA at Medical Design & Manufacturing West, booth 3101, and see the difference that an accurate, user-friendly and reliable moisture, solids or ash analyzer can make to your quality control process. ...


    By AMETEK Brookfield

  • Evaporator Limits Boron to 5 PPM at award-winning chemical plant

    Problem: The biggest challenge confronting Rohm & Haas Corp. in building a wastewater plant for its chemical facility in Elma, Wash., was meeting Washington State Dept. of Ecology limitations on boron of 5 ppm. The Elma plant manufactures sodium borohydride, a versatile chemical used in a variety of applications ranging from the generation of sodium hydrosulfite for reductive bleaching of ...


    By Oil Skimmers, Inc.

  • How to Monitor Mercury Emissions

    In recent years, mercury levels in the environment and in the food chain have risen substantially mainly due to human activities. As a long-range pollutant it can affect areas located thousands of kilometers away from its original source of emission. It’s no wonder then that the regulatory pressure to monitor mercury emissions grows stronger.  Before diving ...


    By Gasmet Technologies Oy

  • Selecting and Placing Gas Detectors for Maximum Application Protection

    Many industrial processes involve dangerous gases and vapors: flammable, toxic, or both. With the different sensing technologies available, and the wide range of industrial applications that exist, selecting the best sensor and locating them properly for the job at hand can be a challenge. To ensure a high level of safety, know the latest sensing technologies, which technology is best for the ...

  • Eastern Analytical Symposium

    Join us at the Eastern Analytical Symposium, booth L7, for a demonstration of our Computrac® Vapor Pro® XL – moisture specific, reagent-free Karl Fischer alternative – and discover how Computrac® moisture analyzers can help improve your quality control process. ...


    By AMETEK Brookfield

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