low flow sampling Articles

  • Validation of Salt Water Disposal Well Treatment Plants with Handheld Oil in Water Sample Analyzer

    Salt Water Disposal (SWD) well operators often dispose a substantial volume of oil inadvertently when injecting salt water, thereby losing the opportunity to sell the oil on the market and potentially reducing the ability to inject water in the well. Injection facilities are typically operated with minimal instrumentation or system optimization, which means the operators don't know how much, or ...

  • Degassing a Liquid for Your Syringe Pump

    Four common methods for degassing samples Methods for Degassing Liquid All solutions equilibrated at room temperature and pressure will contain dissolved gases. Sample degassing is the process of removing these dissolved gases from solution. Removal of these gases may be necessary because the gases may escape from solution and form air bubbles in your syringe, ...


    By Chemyx Inc

  • Loading capacity of silica flash cartridges

    FlashPure Cartridges Optimizing flash chromatography requires finding the ideal cartridge and conditions for a given sample. As the goal is to prepare the largest possible amount of pure sample in the shortest possible time and with a minimum use of solvent, it is crucial to know how high loadings affect the separation for different cartridges. Unlike analytical chromatography, preparative ...


    By BÜCHI Labortechnik AG

  • Axetris achieves Silver Gas Award 2013

    Here the original text from G&I: „The Axetris AG LGD F200 self-contained laser gas detector module is designed for integration by original equipment manufacturers (OEMs) of selective catalytic reduction (SCR) systems and monitoring equipment and is based on proprietary technology- enhanced tuneable diode laser spectrometry. The OEM module can measure concentrations from well under ...


    By Axetris Ag

  • Legionella eliminated with no `side-effects`

    Stuart Watkin BEng (Hons) MSc CEng MIHEEM, head of Engineering Compliance & Energy at North Tees & Hartlepool NHS Foundation Trust, reports on a recent six-month trial, at the Trust's University Hospital of North Tees, of a new saline-based disinfection system for combating Legionella. The system, from Danish company, DCW, fJQ|reportedly proven highly effective in keeping the water system ...


    By Danish Clean Water A/S

  • Oil Analysis for Hydraulic Systems

    Hydraulic systems are used in industrial, mobile and aviation applications to transmit power to operate equipment. They are incredibly efficient, compact, and lightweight relative to a mechanical equivalent. Hydraulic fluids transmit force in the system, and as such are carefully chosen by the system maker. Chemical stability, high flash and fire points, viscosity, and oxidation resistance are ...


    By Spectro Scientific

  • Valeport showcase new solutions at Flood and Coast on stand A9, March 20-22

    Showcasing the latest solutions to support hydrographic surveying ...


    By Valeport Ltd

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