automatic control valve News

  • Automatic Sludge Blanket Level Detector

    Markland's Detector monitor's solid-liquid interface levels in water & wastewater clarifiers (including lamellas) and settlement tanks, and ...

  • Rotork Electronic Line Break (ELB) combines pipeline pressure monitoring with intelligent valve control

    Designed for use in the oil and gas industries, the Rotork ELB is a robust, self-contained instrument that combines pipeline pressure monitoring with intelligent valve control. The ELB can also collect detailed operational data for optimising performance and enhancing pipeline safety. The ELB continuously monitors upstream and downstream pipeline pressure dynamics to provide early ...


    By Rotork plc

  • Robust and accurate Rotork valve actuation at the centre of advanced oil tanker VOC emission control system

    The controlled release is often undertaken when the gas pressure approaches a pre-set point. However, it is not always clear at what pressure a manually controlled release should be stopped. Without this information, excess vapours can be released, causing air pollution and a loss of cargo. To meet this challenge the VOCON Valve and Reporting System controls the vapour pressure in oil cargo tanks ...


    By Rotork plc

  • `CONSERVATION` Describes New Automatic Water Filters

    Englewood, NJ -- ORIVAL, Inc. released four new filters in its ORG-Series at WEFTEC in Dallas, TX. One new 4-inch, two new 6-inch automatic self-cleaning filters and a new 8-inch unit bring the series to eight models designed specifically to conserve rinse water. The vertical design of the ORG Series minimizes the footprint while maximizing screen area to provide efficient solids removal with ...


    By Orival, Inc.

  • “CONSERVATION” Describes New Automatic Water Filters

    Englewood, NJ -- ORIVAL, Inc. released four new filters in its ORG-Series at WEFTEC in Dallas, TX. One new 4-inch, two new 6-inch automatic self-cleaning filters and a new 8-inch unit bring the series to eight models designed specifically to conserve rinse water. The vertical design of the ORG Series minimizes the footprint while maximizing screen area to provide efficient solids removal with ...


    By Orival, Inc.

  • Compact automatic filter enables final effluent recycling

    A compact Rotork actuated automatic backwashing filter is providing reliable, efficient and economical filtration of final effluent for drum thickener washing duty at a sewage treatment works on the south coast of England. Using filtered final effluent is saving the operator the considerable cost previously incurred by the use of mains water for this duty. The Cross Phoenix Type R filter is ...


    By Rotork plc

  • Peristaltic Pump Technology Replaces Timer Controlled Valves at Lavister Waste Water Treatment Works and Improves Primary Sludge Consistency

    Two Watson-Marlow Bredel SPX50 hose pumps have been installed at Dwr Cymru -Welsh Water’s Lavister Waste Water Treatment Works in North Wales., significantly improving system performance at the site. The pumps were installed during October 2006 and have delivered trouble-free operation since installation. Prior to the installation of the SPX50s, auto-desludging of the primary tanks at the ...

  • Find Your Blanket with this Automatic Sludge Blanket Level Detector

    Markland's Detector monitors solid-liquid interface levels in clarifiers, sedimentation basins and tanks, and automates silt/sludge/bio-solids removal. It allows operators to program de-sludge pumps to operate only when necessary, preventing carryover, optimizing feed density for enhanced dewatering, reducing energy usage. The slim profile and use of LEDs make this process control instrument ...

  • The Main Role of the Pressure Reducing Valve

    With the wider use of machinery fittings, the valve industry has been boomingly developed. The market demand for pressure reducing valve is greatly enhanced as well. As a result, the purchase of pressure reducing valve has aroused attention. So, how can we choose the better pressure reducing valve? The ...


    By Adamant Valves

  • Rotork Schischek launches controller for decentralised control structures in industrial and hazardous areas

    More and more applications in the industrial and hazardous area building automation sector require high performance and easy to use control systems. The local control of variable air volume (VAV) and constant air volume (CAV) systems as well as pressure, temperature and humidity eliminates the need for connection to remote controllers. Air volume control is the key to delivering cost effective ...


    By Rotork plc

  • Solenoid valves boost Rotork Instruments product portfolio

    Established for over 30 years, M&M is a leading manufacturer of general purpose solenoid valves, air actuated piston valves, automatic drain valves, connectors, coils and customised instrumentation solutions used throughout the commercial and industrial flow control industries. From its base at Bergamo, Italy, M&M will complement the instrumentation products and services provided by ...


    By Rotork plc

  • Solenoid valves boost Rotork Instruments product portfolio

    The acquisition of M&M International Srl (M&M), a subsidiary of Spirax-Sarco Engineering plc, adds a complete range of solenoid valve products to the Rotork Instruments division. Established for over 30 years, M&M is a leading manufacturer of general purpose solenoid valves, air actuated ...


    By Rotork plc

  • Singer Wins Flow Control Innovation Award 2012

    Total Automatic Purging System [TAPS] Singer Valve's Total Automatic Purging System (TAPS) is designed to flush the toughest pipes and improve water quality without compromising fire pres¬sure and ensuring minimal loss of non-revenue water. TAPS uses an automatic control valve and battery-operated timer to control the time, length and pressure required to flush a distribution system ...


    By Singer Valve Inc.

  • SatrindTech presents the innovative industrial shredder drive system with automatic transmission and frequency inverter

    This system combines the automatic adjustment capabilities of torque and the typical speed of a hydraulic drive, with the advantages of an electric drive. These are the main features: Productivity - For the same amount of torque developed, the mechanical automatic transmission ensures a higher rotation speed, and thus an increase in productivity compared to a ...


    By SatrindTech Srl

  • Customized ZS Strainer Protects Valves & Pipelines from Foreign Matter

    Singer Valve's ZS Strainer protects control valves and pipelines from foreign matter like twigs, leaves or rocks that get caught in the flow causing blocks or equipment failure.  The Z plate design gives a smooth laminar flow that reduces downstream disturbance making it ideal for locations ahead of automatic control valves.   The 316 stainless steel screen gives a large flow area and ...


    By Singer Valve Inc.

  • Rotork valve actuators at hub of automated flood alleviation scheme

    An extended scope contract performed by Rotork Site Services has successfully delivered full automation of a flood alleviation scheme protecting the historic town of Cardigan in West Wales. The project involved replacing unreliable actuators from another manufacturer, installing a PLC control cabinet and interfacing with the existing river level sensor and telemetry ...


    By Rotork plc

  • ABB control system helps turn food waste into fuel

    2009-08-18 - Small bioethanol plants in Finland are using local food waste to make a low-carbon gasoline and help reduce greenhouse gas emissions from cars and trucks. ABB’s Extended Automation System 800xA is making it possible. St1 Biofuels Oy is the only bioethanol producer in the world making biofuel from food waste. The originators of the process say the fuel can reduce carbon dioxide ...


    By ABB

  • Metso receives a large service contract for valves from Arcelor Mittal in Brazil

    Metso Corporation's press release on November 1, 2011 at 8:45 a.m. local time Metso and Arcelor Mittal Tubarão, located in Espirito Santo State, Brazil, have signed a service contract covering approximately 2,000 automatic and safety valves. The contract also includes intelligent tools for preventive and predictive ...


    By Metso Corporation

  • Hapag Lloyd chooses electronic pump control from Colfax Fluid Handling

    Hapag Lloyd will equip ships of the 13,200-TEU Hamburg Express class and other vessels with the CM-1000® pump control system. The CM-1000 system controls the flow rates of seawater cooling pumps based on the temperature of the fresh water and the current need for coolant. As a result, the amount of seawater pumped into the seawater cooler matches requirements, saving electrical power on board ...


    By Colfax Corporation

  • McIlvaine Company forecasts world market for industrial valves to reach US$56bn in 2012

    Over the next five years, demand for industrial valves in China will approach that of the US according to the recently-updated Industrial Valves: World Markets report from the McIlvaine Company. Northfield, Illinois (The McIlvaine Company) – The world market for industrial valves will reach approximately $56 billion (USD) by 2012 according the McIlvaine Company online report Industrial ...


    By The McIlvaine Company

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