pneumatically metering pump News

  • Working demo compares electrics with pneumatics to illustrate the true cost of control valve actuation

    Rotork Process Controls will be demonstrating the benefits of all-electric control valve actuation as represented by the proven and established CVA range and the recently introduced CMA (Compact Modulating Actuator). A working demonstration unit on the stand compares CVA and CMA electric actuation with the traditional pneumatic approach to illustrate the operating advantages, reduced ...


    By Rotork

  • Determining the Pump Controls

    Before we discuss the topic of controls, it is important to understand that a metering pump takes external signals to turn on or off, as well as increase or decrease the flow capacity to meet the demand precisely. The signal to do these controls can come from a variety of external sources such as flow meters, sensors and / or PLC controllers. The flow capacity of a metering pump is ...


    By Aquflow

  • Solinst Canada Ltd. introduces new simple to use pump control unit for groundwater sampling

    Solinst Canada Ltd. has developed a pump control unit that is easy to operate manually or with automatic presets, to obtain high quality groundwater samples with pneumatic pumps. Solinst Canada Ltd., manufacturer of high quality groundwater and surface water monitoring instrumentation, today unveiled their newly designed Model 464 Electronic Pump Control Unit. The Model 464 Electronic Control ...


    By Solinst Canada Ltd.

  • Gee & Co high-tech methanol dosing for Southern Water

    Five sewage treatment works in the Southern Water region are to use sophisticated methanol dosing plant manufactured by Gee & Company and utilising Signal metering pumps for the de-nitrification of final effluent, utilising biological treatment. Procurement of the equipment is being carried out for Southern Water by 4D via Black & Veatch.Methanol, readily available as a high carbon ...

  • IFAT 2010: We manage and control it - ProMinent and ProMaqua at IFAT 2010, Munich (Germany)

    Heidelberg, June 2010. The ProMinent Group, a global supplier of water treatment solutions, is exhibiting at this year’s IFAT. The slogan "We manage and control it" illustrates that ProMinent develops and manufactures more than "just" metering pumps. At IFAT in Munich from 13 – 17 September 2010, the Heidelberg-based company will be presenting solutions for filtering, ...

  • Made in IBM Labs: Collaboration Aims to Harness the Energy of 2,000 Suns

    Today on Earth Day, scientists have announced a collaboration to develop an affordable photovoltaic system capable of concentrating solar radiation 2,000 times and converting 80 percent of the incoming radiation into useful energy. The system can also provide desalinated water and cool air in sunny, remote locations ...


    By IBM Corporation

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