Blog - Post List

  • Analytical Experts Blog: Pure Drinking Water through Analytical Measurement

    Jim Cahill
    Pure drinking water ranks among our top, global priorities. Emerson’s Ryo Hashimoto, describes the importance of analytical measurements in assuring purity in a Control Engineering Asia article, Pure by Analysis. Ryo highlights the challenges with drinking...

  • Level Blog: For critical high and low level alarms

    Peta Glenister
    For customers want their high or low level alarm solution to be seamlessly integrated in their analogue I/O control systems, we have the solution: o ur enhanced Rosemount 2120 vibrating fork level switch now includes 8/16mA and DPDT relay output options.

  • Analytical Experts Blog: Pure Drinking Water through Analytical Measurement

    Jim Cahill
    Pure drinking water ranks among our top, global priorities. Emerson’s Ryo Hashimoto , describes the importance of analytical measurements in assuring purity in a Control Engineering Asia article, Pure by Analysis . Ryo highlights the challenges with drinking water in Asia: Regionally, Asia faces severe stress on water availability, primarily due to high population density, agriculture and industrial uses. The quality…

  • Analytical Experts Blog: Pure Drinking Water through Analytical Measurement

    Jim Cahill
    Pure drinking water ranks among our top, global priorities. Emerson’s Ryo Hashimoto , describes the importance of analytical measurements in assuring purity in a Control Engineering Asia article, Pure by Analysis . Ryo highlights the challenges with drinking water in Asia: Regionally, Asia faces severe stress on water availability, primarily due to high population density, agriculture and industrial uses. The quality…

  • Analytical Experts Blog: Pure Drinking Water through Analytical Measurement

    Jim Cahill
    Pure drinking water ranks among our top, global priorities. Emerson’s Ryo Hashimoto , describes the importance of analytical measurements in assuring purity in a Control Engineering Asia article, Pure by Analysis . Ryo highlights the challenges with drinking water in Asia: Regionally, Asia faces severe stress on water availability, primarily due to high population density, agriculture and industrial uses. The quality…

  • Analytical Experts Blog: Pure Drinking Water through Analytical Measurement

    Jim Cahill
    Pure drinking water ranks among our top, global priorities. Emerson’s Ryo Hashimoto , describes the importance of analytical measurements in assuring purity in a Control Engineering Asia article, Pure by Analysis . Ryo highlights the challenges with drinking water in Asia: Regionally, Asia faces severe stress on water availability, primarily due to high population density, agriculture and industrial uses. The quality…

  • Level Blog: For reliable measurement in environments with high pressure saturated steam read on...

    Peta Glenister
    The Rosemount 5300 Series guided wave radar is now available with a new steam HTHP seal and 3-4" Dynamic Vapor Compensation (DVC) probe. The new seal is optimized for high pressure steam applications and has new ceramic insulators with added resistance to steam corrosion, plus several other enhancements to increase measurement robustness. The new DVC probe is designed for easy installation, commissioning and optimal…

  • Level Blog: Preventing Overfills with a Wireless Network

    Jim Cahill
    Hi, it’s Chris Womack again with another guest post about terminals. So, how do you quickly modify an acid terminal to dramatically reduce overfills—and their attendant clean-up costs, product losses, and environmental compliance headaches—to save a bit...

  • Flow Blog: In-Situ Proof Test Coverage for Coriolis Flow and Density Meters

    Jim Cahill
    Process safety is a top concern for manufacturers with hazardous areas. I received a question on a blog post, Calibrating Coriolis Flowmeters In-Situ: What is Emerson’s statement of proof test coverage (e.g. for SIS testing) for the in-situ tests described...

  • Level Blog: Terminal and Refinery Tank Gauging Systems

    Jim Cahill
    I wanted to share two videos from Emerson’s Rosemount Tank Gauging team. Both feature Emerson’s Ulf Johannesson. In the first, short 1:36 video, StocExpo 2013 – Tank Gauging Solutions, from the recent StocExpo 2013 conference, Ulf describes elements of...

  • Tank Gauging Blog: Terminal and Refinery Tank Gauging Systems

    Jim Cahill
    I wanted to share two videos from Emerson’s Rosemount Tank Gauging team. Both feature Emerson’s Ulf Johannesson. In the first, short 1:36 video, StocExpo 2013 – Tank Gauging Solutions, from the recent StocExpo 2013 conference, Ulf describes elements of the Raptor Tank Gauging system including guided...

  • Flow Blog: LNG Fuel Custody Transfer for Marine Vessels

    Jim Cahill
    In earlier posts, we’ve highlighted the use of bunker fuel for marine vessels. With the global trend for increased supplies and decreased costs of natural gas and tightening environmental regulations, marine transportation companies are looking at cleaner...

  • Level Blog: Overfill Prevention Standard and Path Forward

    Jim Cahill
    One of Europe’s leading events for the tank terminal industry is StocExpo, going on this week in Antwerp, Belgium. The Emerson team is there showing tank gauging and terminal management solutions. I had the opportunity to get my hands on a presentation...

  • Analytical Experts Blog: Measuring Hydrocarbon Dew Point with Gas Chromatographs

    Jim Cahill
    One of the challenges in measuring hydrocarbon gases is the precipitation of liquids, which can impact measurement accuracy and create maintenance issues. Emerson’s Shane Hale authors an article, Hydrocarbon Dew Point Measurement Using Gas Chromatographs...

  • Pressure Blog: Efficient Distillation Columns Require Accurate DP Measurements

    Jim Cahill
    The distillation process is used in many industries to separate mixtures into components. It is defined as: …a process in which a liquid or vapour mixture of two or more substances is separated into its component fractions of desired purity, by the application...

  • Pressure Blog: Efficient Distillation Columns Require Accurate DP Measurements

    Jim Cahill
    The distillation process is used in many industries to separate mixtures into components. It is defined as : …a process in which a liquid or vapour mixture of two or more substances is separated into its component fractions of desired purity, by the application and removal of heat. Emerson’s Daniel Lucey has written an Intech article, Improving distillation tower operation . In it, he discusses the importance…

  • Level Blog: Better Tank-Level Measurement Using Multivariable Devices

    Jim Cahill
    Chris Womack recaps an Emerson Exchange presentation on storage tank process availability. It’s crucial to keep storage tanks—and terminal facilities—constantly monitored, so they’re always associated with an ongoing cost. But that cost is going down...

  • Pressure Blog: Streamlined Pressure Transmitter Local Operator Interface

    Jim Cahill
    In a post, Continuously Diagnosing the Instrumentation Electrical Loop, we shared some new diagnostics available in the Rosemount Enhanced 3051 Pressure Transmitter. Emerson’s Alexander Miller shared some additional information with me about the Local...

  • Pressure Blog: Streamlined Pressure Transmitter Local Operator Interface

    Jim Cahill
    In a post, Continuously Diagnosing the Instrumentation Electrical Loop , we shared some new diagnostics available in the Rosemount Enhanced 3051 Pressure Transmitter . Emerson’s Alexander Miller shared some additional information with me about the Local Operator Interfaces (LOI) on the Enhanced 3051, in addition to the 2051 and 2088 with Selectable HART. The development team took a Human Centered Design (HCD) approach…

  • Pressure Blog: Streamlined Pressure Transmitter Local Operator Interface

    Jim Cahill
    In a post, Continuously Diagnosing the Instrumentation Electrical Loop , we shared some new diagnostics available in the Rosemount Enhanced 3051 Pressure Transmitter . Emerson’s Alexander Miller shared some additional information with me about the Local Operator Interfaces (LOI) on the Enhanced 3051, in addition to the 2051 and 2088 with Selectable HART. The development team took a Human Centered Design (HCD) approach…

  • Pressure Blog: Streamlined Pressure Transmitter Local Operator Interface

    Jim Cahill
    In a post, Continuously Diagnosing the Instrumentation Electrical Loop , we shared some new diagnostics available in the Rosemount Enhanced 3051 Pressure Transmitter . Emerson’s Alexander Miller shared some additional information with me about the Local Operator Interfaces (LOI) on the Enhanced 3051, in addition to the 2051 and 2088 with Selectable HART. The development team took a Human Centered Design (HCD) approach…

  • Pressure Blog: Streamlined Pressure Transmitter Local Operator Interface

    Jim Cahill
    In a post, Continuously Diagnosing the Instrumentation Electrical Loop , we shared some new diagnostics available in the Rosemount Enhanced 3051 Pressure Transmitter . Emerson’s Alexander Miller shared some additional information with me about the Local Operator Interfaces (LOI) on the Enhanced 3051, in addition to the 2051 and 2088 with Selectable HART. The development team took a Human Centered Design (HCD) approach…

  • Level Blog: More Level Measurement Technologies and Applications in Action

    Jim Cahill
    Yesterday we highlighted demonstrations of vibrating fork, ultrasonic, and guided wave radar level measurement technologies. Today we’ll highlight the rest of the new videos from Emerson’s Rosemount Level team. In this 3:53 YouTube video, Rosemount 5300...

  • Level Blog: Examples of Level Measurement in Action

    Jim Cahill
    At the past Emerson Exchange technical conference in Anaheim, Emerson’s Rosemount Level team captured a number of video demonstrations. I’ll highlight the new ones added to the Rosemount Level YouTube playlist. In this 2:31 YouTube video, Rosemount 2130...

  • Level Blog: Help with API 2350 Overfill Protection Compliance

    Jim Cahill
    Earlier this week, we highlighted an updated thermowell installation standard. Today let’s talk about the 4th version of API 2350 Overfill Protection standard. This standard applies to petroleum storage tanks associated with marketing, refining, pipeline...

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