open channel flow News

  • Exciting new Open Channel Flow features with Gauger

    SolidAT Gauger supports Open Channel Flow (OCF) measurements. This new member of SolidAT non-contact level sensors complements OCF features already found in the SmartScan and MonoScan lines. Built-in equations are included for Parshall flumes, Palmer Bowlus flumes, Khafagi Venturi flumes, Leopold Lagco flumes, H-Flumes, V-Notch weirs, Trapezoidal Cipolletti weirs, Rectangular Contracted weirs and ...

  • New open channel flow meter website

    Hach Company is pleased to announce the release of their new open channel flow meter website – www.hachflow.com The new website provides visitors with on-line sales and customer support information for Hach’s Sigma and Marsh-McBirney flow products and services in an easy to navigate site.Website highlights include:§ Ask The Flow Experts forum, where you can ask ...


    By Hach Company Flow Meters

  • Open Channel Flow with Gauger level meter – any Channel any Site

    SolidAT Gauger supports Open Channel Flow (OCF) measurements. This new member of SolidAT non-contact level sensors complements OCF features already found in the SmartScan and MonoScan lines. Built-in equations are included for Parshall ...

  • Data logging open channel flow meter prepares flow reports

    This new model OCF 4.0 Open Channel Flow Monitor uses a non-contacting ultrasonic sensor to measure wastewater flow through flumes or weirs. It features a powerful, built-in data logger with on-screen flow reports plus Windows software to retrieve, display and graph flow reports in fully customizable formats. Other OCF 4.0 features include isolated 4-20mA, 0-5V, USB and RS232 outputs, 3 ...


    By Greyline Instruments Inc.

  • Flow Line Options launches new open channel flow meter in US

    Flow Line Options Corp. (http://www.flowlineoptions.com/index.php) (Flo-Corp), a leading manufacturer and national distributor of flow and level instrumentation, today launched HVFlo™, an open channel flow monitoring solution into the U.S. market. The principle function of the HVFlo is to measure and monitor water flow, and provide data to help manage water ...

  • FlowCERT - the most accurate open channel flow measurement available anywhere

    Pulsar Process Measurement of Malvern announce the launch of FlowCERT, a new non-contacting ultrasonic open channel flow measurement system that uses unique and patented technology to achieve measurement accuracy that was previously impossible, helping companies to achieve the MCERTS standards. FlowCERT consists of a dedicated control unit, which makes calculations to BS3680 across every ...

  • French WWTP installs LIT open channel UV-system

    Recently O.E.I. France, distributor of LIT for the French market, installed a LIT open channel UV system in the South of France close to the Mediterranean Sea. The system is placed in the municipal Waste Water Treatment Plant (WWTP) of the village of Canet-en-Roussillon with 10.182 inhabitants. The capacity of the WWTP however is based on the summer season population of 66.000 inhabitants. The ...

  • French WWTP installs LIT open channel UV-system

    Recently O.E.I. France, distributor of LIT for the French market, installed a LIT open channel UV system in the South of France close to the Mediterranean Sea. The system is placed in the municipal Waste Water Treatment Plant (WWTP) of the village of Canet-en-Roussillon with 10.182 inhabitants. The capacity of the WWTP however is based on the summer season population of 66.000 inhabitants. The ...

  • Aquionics Launches ‘OpenLine’ Open Channel UV Wastewater Disinfection Systems

    Aquionics Launches ‘OpenLine’ Open Channel UV Wastewater Disinfection Systems-New system is 100% pre-engineered for wastewater applications-Erlanger, Kentucky (October 26, 2009) – UV disinfection specialist Aquionics (www.aquionics.com) launched its new OpenLine range of open channel UV wastewater treatment systems at this year's WEFTEC exhibition in Orlando, Florida. 100% pre-engineered for ...


    By Aquionics Inc

  • New Area-Velocity Flow Meter

    Monitor flow through open channels, partially full sewer pipes and surcharged pipes without a flume or weir. This new flowmeter is designed for municipal stormwater, combined effluent, raw sewage and irrigation water. The new Greyline AVFM-II uses a submerged ultrasonic sensor to continuously measure both Velocity and Level in the channel. The sensor is resistant to fouling and corrosion. ...


    By Greyline Instruments Inc.

  • Flow Pulse – A major advance in non-invasive flow measurement.

    Easy to install and simple to set-up, Flow Pulse uses an acoustic technique never before seen in flow measurement to deliver reliable results across an amazing range of pipe materials and sizes. At a fraction of the installation cost of an equivalent magflow meter, Flow Pulse delivers repeatable, accurate flow measurement. Pulsar Process Measurement's Flow Pulse is a compact and cost-effective ...

  • Barnard Castle weir repairs continue with north bank footpath open

    A popular footpath along the River Tees at Barnard Castle will remain open while repairs continue on a weir in the town. The Environment Agency, which is carrying out the construction work, had originally planned to close the footpath along the north bank until spring 2014. But it has now been decided that construction work will be done entirely from the south bank, eradicating the need to close ...

  • Highly accurate NIVUS flow meter awarded MCERTS

    An advanced water/wastewater flow meter from NIVUS UK has been awarded MCERTS product certification by SIRA, the body which manages MCERTS on behalf of the Environment Agency of England and Wales (EA). The NIVUS OCM Pro CF (incorporating POA Sensor) Echo Profile Flowmeter is an area velocity flow meter which employs the cross correlation principle to deliver highly accurate open channel flow ...


    By NIVUS GmbH

  • New Multi-Sensor Area-Velocity Flow Meter

    Monitor flow through partially filled pipes or large open channels with irregular flow profiles. Greyline’s new AVMS 5.1 Multi-Sensor Area-Velocity Flow Meter is designed for municipal stormwater, combined effluent, raw sewage and irrigation water. The AVMS 5.1 uses three submerged ultrasonic sensors to continuously measure velocity at different points in the channel and provide an average ...


    By Greyline Instruments Inc.

  • NIVUS completes spectrum of Ultrasonic Flow Rate Meters

    NIVUS is well known in Europe and especially Germany to manufacture and sell ul-trasonic flow rate meters. Five years ago NIVUS have introduced the cross correla-tion technology with a single sensor to measure flow rates in pipes and open chan-nels by determining entire velocity profiles achieving high accuracy. With the latest development NivuSonic, a transit time system, the measurement range ...


    By NIVUS GmbH

  • 3 Flow Measurement Sites with One Transmitter

    The manufacturer presents a transmitter capable of simultaneously measuring up to three different measurement places with 9 flow velocity sensors in total. This means less installation expenses, low space requirements for installation in control cabinets and simultaneous access to 3 measurement sites using merely one communication interface. By using the new version operators are free ...


    By NIVUS GmbH

  • Hach Introduces FH950 Portable Velocity Flow Meter

    Hach Company Flow Meter Products & Services is pleased to announce the release of its latest flow monitoring innovation, the FH950 Portable Velocity Flow Meter with electromagnetic sensor. Hach’s new FH950 simplifies the velocity measurement process for stream discharge measurements, primary device calibration and sewer spot-check measurements. Step-by-step instructions ...


    By Hach Company Flow Meters

  • OTT launches portable ‘mag-flow’ current meter

    OTT launches portable ‘mag-flow’ current meter OTT Hydrometry has launched a new portable current meter for fast accurate flow measurements in open channels. The OTT MF Pro is robust, simple to use and able to provide accurate measurements in shallow or low flow conditions, even in turbulent, high sediment or at sites where weed growth is an issue. As an electromagnetic current meter ...


  • Two Flow Outputs Make Pulsar`s Ultimate the Perfect Small Works Flow Monitoring Solution

    A discussion at one of Pulsar's Process Measurement's regular training sessions has led to an unusual application for an Ultimate Controller - measuring and logging open channel flow on a storm overflow flume at the same time as logging measurements from a magflow meter between an inlet works and Activated Sludge Process (ASP). Equipment used: ...

  • New 6th Edition Isco Flow Handbook now Available

    Lincoln, NE – Teledyne Isco, Inc. announces the publication of the 538-page Sixth Edition of the Isco Open Channel Flow Measurement Handbook (ISBN 0-9622757-3-5). Since its first printing in 1978, Isco’s practical and comprehensive reference book has become an essential resource for thousands of professionals dealing with the realities of flow measurement in wastewater collection and treatment, ...


    By Teledyne Isco

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