process optical dissolved oxygen sensor News

  • New Signet Optical Dissolved Oxygen Sensor features

    GF Piping Systems has introduced the Signet ...


    By Arad Technologies Ltd.

  • Dissolved Oxygen - the discussion moves on

    The re-emergence of Optical Dissolved Oxygen Sensors around 6-7 years ago generated a lively and interesting discussion which revolved around the relative merits of Optical and Galvanic Dissolved Oxygen sensors. We understand that opinions will differ, so in order to accommodate our customers preferences we are pleased to offer our OxyTechw² sensor in both 'Galvanic' and 'Optical' versions. ...


    By Partech (Electronics) Ltd.

  • GF Piping Systems` New Signet Optical Dissolved Oxygen

    GF Piping Systems has added the new 2610 Optical Dissolved Oxygen Sensor to its extensive line of flow and analytical instrumentation product line. The new sensor utilizes optical technology to measure dissolved oxygen with high ...


    By GF Piping Systems

  • Analytical technology`s auto-clean optical dissolved oxygen monitor lowers carbon emissions in wastewater treatment plants

    Specialist electrochemical sensor manufacturer Analytical Technology Inc (ATi) announces that its recently launched optical Q45D Dissolved Oxygen Monitor with Auto-Clean System reduces energy consumption in wastewater treatment plants. The innovative monitor is designed to provide reliable oxygen measurements in aeration processes and reduces maintenance requirements via the self-clean facility. ...

  • Save energy. Dissolved oxygen monitor for energy reduction

    Energy prices are going through the roof. The costs of running aeration plants used to be around 50-60% of the costs of running a waste water treatment plant. It is now closer to 75-80%. Crucial to reducing energy is reliable dissolved oxygen measurement. Moving from manual or flow based control systems to dissolved oxygen based systems has been shown to result in energy savings of up to 25%. ...

  • EPA Approves In-Situ Inc. Rugged Dissolved Oxygen (RDO) Methods

    In-Situ® Inc., a world leader in water monitoring technology, received EPA approval for their RDO® methods, which are the only optical or luminescence-based DO methods to pass the rigorous ATP approval process for measuring Biochemical Oxygen Demand (BOD), Carbonaceous Biochemical Oxygen Demand (CBOD), and Dissolved Oxygen (DO) under the Clean Water ...


    By In-Situ, Inc.

  • Improved Process Safety in Biofermentation

    Optical dissolved oxygen sensors are ideal for biofermentation. Their speed in response and very low drift ensures process safety. A new sensor that combines optical technology with predictive diagnostics and easy handling offers improved process control. Dissolved oxygen (DO) sensors based on an optical measurement technique are quickly overtaking other designs as the preferred choice for DO ...


    By Mettler - Toledo Int. Inc

  • METTLER TOLEDO Releases Guide on Oxygen Measurement Theory and Practice

    The new guide provides an overview of oxygen measurement theories, an explanation of amperometric and modern optical sensor technologies, and an introduction to the benefits of METTLER TOLEDO's Intelligent Sensor Management (ISM®) technology. METTLER TOLEDO has produced a guide for the process industries that explains the measurement theory, sensor technology and ...


    By Mettler - Toledo Int. Inc

  • Process optimisation by Real-Time Control at Taunton STW

    Wessex Water is investing around £20m at Taunton (Ham) sewage treatment works to improve the facilities for wastewater and sludge treatment in a project that is due for completion by the end of March 2015. The upgrade to the works under the DWF Improvements Scheme will increase the site’s treatment capacity whilst also improving the efficiency and quality of the treatment process, ...


  • In-SituR Inc. Announces Acquisition of TauTheta Instruments, LLC Boulder Colorado, USA

    FORT COLLINS, CO, USA - In-Situ Inc. is pleased to announce the acquisition of TauTheta Instruments LLC, Boulder, Colorado, USA. The acquisition, which was completed earlier this year, combines TauTheta's R&D capabilities with In-Situ's new product development, manufacturing and commercialization talent. TauTheta's real-time optical oxygen monitoring technology will provide an additional ...


    By In-Situ, Inc.

  • Connah’s Quay opts for almost zero maintenance DO monitors

    Staff at Connah’s Quay Power Station have installed the latest luminescent optical dissolved oxygen (LDO) monitoring technology to minimise operational requirements whilst protecting the plant’s high value assets. An Orbisphere K1100 sensor from HACH now monitors DO continuously in the boiler water feed, requiring almost no maintenance or calibration. ...

  • METTLER TOLEDO TDL Analyzers Receive Award from Frost & Sullivan for Competitive Strategy Innovation & Leadership

    Based on its recent analysis of the process tunable diode laser (TDL) analyzers market, Frost & Sullivan recognizes Mettler-Toledo AG with the 2014 Global Frost & Sullivan Award for Competitive Strategy Innovation & Leadership. ...


    By Mettler - Toledo Int. Inc

  • Technology for gulf oil spill and gas shale fracing

    Two major sources of energy for the U.S. are dependent upon the solution of environmental problems. The McIlvaine Company has a created a free website with the latest technology to solve these problems. Over the last three weeks a series of recorded webinars have been conducted on both subjects. The full recordings of the discussions have been posted to the free site.  Here are some ...


    By The McIlvaine Company

  • Memosens and Liquiline – a team that can`t be beaten

    Memosens sensor technology is causing quite a stir on the international circuit and has already won a number of awards and prizes for innovation. Together with the new Liquiline transmitter platform, Memosens forms the most innovative measuring point system currently available in analytical measuring technology. This unparalleled technology is receiving increasing acclaim on the international ...


  • Hach Lange celebrates 75th anniversary

    HACH LANGE has been a leader in the development of analytical instrumentation and reagents for testing, monitoring and sampling water for three quarters of a century. To celebrate this achievement UK Marketing Manager Sarah Blayds is running a competition with a trip for two to Berlin as first prize. Sarah says 'It is quick and easy to compete; just send me an email and I will send you a ...


  • Partech Product Focus: 7300w² Monitor

    This month the spotlight is on our 7300w² Monitor, one of our most popular Partech products. What makes it so great? We’re glad you asked. As our staple Waterwatch product, the 7300w² has been especially designed to work with all of the sensors in the Waterwatch range. Combining sensors is a great way to monitor parameters such as dissolved oxygen and suspended solids. ...


    By Partech (Electronics) Ltd.

  • 50 Years of WTW at the IFAT

    The history of the IFAT began in 1966 with 147 exhibitors and 10,200 visitors. 50 years later, these numbers are quite a bit more impressive: As a world fair for environmental technoloqy, the IFAT welcomed 138,000 visitors from 170 countries between May 30 and June 3. WTW was an exhibitor fifty years ago and has been every year since. In our booth, together with our sister company MJK under the ...


    By WTW - a xylem brand

  • HACH LANGE monitors provide critical alarms at UU, Macclesfield

    New ammonia probes with sophisticated controllers have enabled staff at United Utilities’ Macclesfield wastewater treatment works to ensure that the plant does not exceed its discharge consent. Following installation, the monitoring systems initially generated around 40 alarm texts per day (mostly night!) but significant improvements have now been implemented. The Macclesfield WwTW is a ...


  • The Changing Role of an Instrument Service Engineer

    The life of an instrument service engineer has changed enormously in recent years with the laptop replacing the screwdriver as the most important tool.   We followed HACH LANGE’s newest service engineer James Davie, and discussed his role with the company’s service manager Terry Bailey, who has worked in the instrumentation sector of the Water Industry for over 20 years. Based just ...


  • MCERTS delivers confidence in multi-parameter monitors

    Simon Wills, Managing Director of OTT Hydrometry, the hydrometeorological and water quality instrumentation company, was presented with an MCERTS certificate for Hydrolab water quality monitors at WWEM 2010. Simon was accompanied by Lea Ann Zullig the Global Director of Sales and Marketing for Hydrolab products. In this article, Simon explains the reasoning behind this initiative and outlines the ...

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