Activity

  • Addressing Incorrectly Specified Valves

    Jim Cahill
    Discrepancies between actual operating conditions and initial design specifications often lead to equipment problems, requiring coordinated and prompt action from plant personnel and partners. K+S Potash Canada faced such challenges with their control valves in a new plant near Moose Jaw, Saskatchewan. Our article on pages 45-48 in the April 2024 issue of Global Mining Review , titled “ Under Control ,” describes how…

  • Addressing Incorrectly Specified Valves

    Jim Cahill
    Discrepancies between actual operating conditions and initial design specifications often lead to equipment problems, requiring coordinated and prompt action from plant personnel and partners. K+S Potash Canada faced such challenges with their control valves in a new plant near Moose Jaw, Saskatchewan. Our article on pages 45-48 in the April 2024 issue of Global Mining Review , titled “ Under Control ,” describes how…

  • Addressing Incorrectly Specified Valves

    Jim Cahill
    Discrepancies between actual operating conditions and initial design specifications often lead to equipment problems, requiring coordinated and prompt action from plant personnel and partners. K+S Potash Canada faced such challenges with their control valves in a new plant near Moose Jaw, Saskatchewan. Our article on pages 45-48 in the April 2024 issue of Global Mining Review , titled “ Under Control ,” describes how…

  • Selecting the Right Isolation Valve for Renewable Diesel Applications

    Jim Cahill
    Selecting components that are inappropriate for their operating environment is a major cause of issues that can be extremely costly to rectify. As Olivier Beyerman, director sales and business development at Emerson explained during his presentation at Emerson Exchange EMEA 2024 in Düsseldorf, the right isolation valve design for deployment in renewable diesel production can have a major impact on unplanned downtime.…

  • Selecting the Right Isolation Valve for Renewable Diesel Applications

    Jim Cahill
    Selecting components that are inappropriate for their operating environment is a major cause of issues that can be extremely costly to rectify. As Olivier Beyerman, director sales and business development at Emerson explained during his presentation at Emerson Exchange EMEA 2024 in Düsseldorf, the right isolation valve design for deployment in renewable diesel production can have a major impact on unplanned downtime.…

  • Selecting the Right Isolation Valve for Renewable Diesel Applications

    Jim Cahill
    Selecting components that are inappropriate for their operating environment is a major cause of issues that can be extremely costly to rectify. As Olivier Beyerman, director sales and business development at Emerson explained during his presentation at Emerson Exchange EMEA 2024 in Düsseldorf, the right isolation valve design for deployment in renewable diesel production can have a major impact on unplanned downtime.…

  • Digital Valve Controller Considerations

    Jim Cahill
    The electro-pneumatic positioner was introduced in the 1970s to correctly align and stabilize control valve position under variable instrument and process conditions. In subsequent decades, the electro-pneumatic positioner evolved into the more capable digital valve controller, but all the new features these devices provided often made configuration and troubleshooting more complicated. My cover story in the March 2024…

  • Digital Valve Controller Considerations

    Jim Cahill
    The electro-pneumatic positioner was introduced in the 1970s to correctly align and stabilize control valve position under variable instrument and process conditions. In subsequent decades, the electro-pneumatic positioner evolved into the more capable digital valve controller, but all the new features these devices provided often made configuration and troubleshooting more complicated. My cover story in the March 2024…

  • Digital Valve Controller Considerations

    Jim Cahill
    The electro-pneumatic positioner was introduced in the 1970s to correctly align and stabilize control valve position under variable instrument and process conditions. In subsequent decades, the electro-pneumatic positioner evolved into the more capable digital valve controller, but all the new features these devices provided often made configuration and troubleshooting more complicated. My cover story in the March 2024…

  • Discussing Industry Direction with Peter Chin

    Jim Cahill
    The industrial landscape is undergoing a substantial transformation as environmental concerns gain traction. In an editorial titled “ Exploring Industry Changes ” in the April 2024 issue of Fugitive Emissions Journal , Peter Chin , Vice President of Marketing for Emerson’s Final Control Business Unit, provides insight into the connections between new technologies, operational reliability, and environmental sustainability…

  • Discussing Industry Direction with Peter Chin

    Jim Cahill
    The industrial landscape is undergoing a substantial transformation as environmental concerns gain traction. In an editorial titled “ Exploring Industry Changes ” in the April 2024 issue of Fugitive Emissions Journal , Peter Chin , Vice President of Marketing for Emerson’s Final Control Business Unit, provides insight into the connections between new technologies, operational reliability, and environmental sustainability…

  • Discussing Industry Direction with Peter Chin

    Jim Cahill
    The industrial landscape is undergoing a substantial transformation as environmental concerns gain traction. In an editorial titled “ Exploring Industry Changes ” in the April 2024 issue of Fugitive Emissions Journal , Peter Chin , Vice President of Marketing for Emerson’s Final Control Business Unit, provides insight into the connections between new technologies, operational reliability, and environmental sustainability…

  • Improving Regulatory Compliance with Pressure Relief Device Monitoring

    Jim Cahill
    I caught up with Emerson’s Ricardo Garcia , who shared an update on the MON PRD regulations for miscellaneous organic chemical (MON) emissions from pressure relief devices (PRDs). The first U.S. National Emission Standards for Hazardous Air Pollutants (NESHAPs) were initially required by the 1970 Clean Air Act (CAA). These standards were developed for sources and source categories determined to pose adverse risks to…

  • Improving Regulatory Compliance with Pressure Relief Device Monitoring

    Jim Cahill
    I caught up with Emerson’s Ricardo Garcia , who shared an update on the MON PRD regulations for miscellaneous organic chemical (MON) emissions from pressure relief devices (PRDs). The first U.S. National Emission Standards for Hazardous Air Pollutants (NESHAPs) were initially required by the 1970 Clean Air Act (CAA). These standards were developed for sources and source categories determined to pose adverse risks to…

  • Improving Regulatory Compliance with Pressure Relief Device Monitoring

    Jim Cahill
    I caught up with Emerson’s Ricardo Garcia , who shared an update on the MON PRD regulations for miscellaneous organic chemical (MON) emissions from pressure relief devices (PRDs). The first U.S. National Emission Standards for Hazardous Air Pollutants (NESHAPs) were initially required by the 1970 Clean Air Act (CAA). These standards were developed for sources and source categories determined to pose adverse risks to…

  • Cryogenic Valve Designs for Liquefied Natural Gas Applications

    Jim Cahill
    Emerson’s Andrea Sutti presented Cryogenic Valve Designs to Meet Demand for Higher Capacity, Emission Compliant LNG Infrastructure at the 2024 Emerson Exchange Conference in Düsseldorf, Germany. Here is his presentation abstract: LNG demand is forecast to grow due to its role in global energy security and its part in the journey to net zero as a cleaner transitional fossil fuel. This is triggering the construction of…

  • Cryogenic Valve Designs for Liquefied Natural Gas Applications

    Jim Cahill
    Emerson’s Andrea Sutti presented Cryogenic Valve Designs to Meet Demand for Higher Capacity, Emission Compliant LNG Infrastructure at the 2024 Emerson Exchange Conference in Düsseldorf, Germany. Here is his presentation abstract: LNG demand is forecast to grow due to its role in global energy security and its part in the journey to net zero as a cleaner transitional fossil fuel. This is triggering the construction of…

  • Cryogenic Valve Designs for Liquefied Natural Gas Applications

    Jim Cahill
    Emerson’s Andrea Sutti presented Cryogenic Valve Designs to Meet Demand for Higher Capacity, Emission Compliant LNG Infrastructure at the 2024 Emerson Exchange Conference in Düsseldorf, Germany. Here is his presentation abstract: LNG demand is forecast to grow due to its role in global energy security and its part in the journey to net zero as a cleaner transitional fossil fuel. This is triggering the construction of…

  • Tank Venting Basics

    Jim Cahill
    At the 4C HSE conference , Emerson’s Derek Kelly presented Tank Venting Basics – What’s Going On Up There?​ Derek opened by highlighting priorities shared by tank owners, including regulatory/Environmental (e.g., emissions), safety (e.g., undetected failures), cost (e.g., maintenance, blanket gas), product quality, and product loss. The top of the tank requires careful consideration. Operating tanks safely, efficiently…

  • Tank Venting Basics

    Jim Cahill
    At the 4C HSE conference , Emerson’s Derek Kelly presented Tank Venting Basics – What’s Going On Up There?​ Derek opened by highlighting priorities shared by tank owners, including regulatory/Environmental (e.g., emissions), safety (e.g., undetected failures), cost (e.g., maintenance, blanket gas), product quality, and product loss. The top of the tank requires careful consideration. Operating tanks safely, efficiently…

  • Tank Venting Basics

    Jim Cahill
    At the 4C HSE conference , Emerson’s Derek Kelly presented Tank Venting Basics – What’s Going On Up There?​ Derek opened by highlighting priorities shared by tank owners, including regulatory/Environmental (e.g., emissions), safety (e.g., undetected failures), cost (e.g., maintenance, blanket gas), product quality, and product loss. The top of the tank requires careful consideration. Operating tanks safely, efficiently…

  • Driving Down Emissions with Pressure Relief Valve Leak Detection

    Jim Cahill
    Emerson’s Adam Attig & Ricardo Garcia presented Eliminating Unseen Threats: Innovation in Bellows Leak Detection for PRVs at the 2024 4C Health, Safety & Environmental Conference. They opened their presentation by defining the concept of back pressure. Back pressure is pressure present at the outlet of the pressure relief valve (PRV). There are two main categories of back pressure: built-up and superimposed. Back pressure…

  • Driving Down Emissions with Pressure Relief Valve Leak Detection

    Jim Cahill
    Emerson’s Adam Attig & Ricardo Garcia presented Eliminating Unseen Threats: Innovation in Bellows Leak Detection for PRVs at the 2024 4C Health, Safety & Environmental Conference. They opened their presentation by defining the concept of back pressure. Back pressure is pressure present at the outlet of the pressure relief valve (PRV). There are two main categories of back pressure: built-up and superimposed. Back pressure…

  • Driving Down Emissions with Pressure Relief Valve Leak Detection

    Jim Cahill
    Emerson’s Adam Attig & Ricardo Garcia presented Eliminating Unseen Threats: Innovation in Bellows Leak Detection for PRVs at the 2024 4C Health, Safety & Environmental Conference. They opened their presentation by defining the concept of back pressure. Back pressure is pressure present at the outlet of the pressure relief valve (PRV). There are two main categories of back pressure: built-up and superimposed. Back pressure…

  • High-Performance Butterfly Valve Designs

    Jim Cahill
    High-performance butterfly valves play a key role in equipment operation, isolation, and maintenance throughout the chemical and petrochemical industries. Crucial design features dramatically impact the performance and reliability of these valves, as discussed in my article from the February 2024 issue of Hydrocarbon Engineering , titled “ High-Performance Butterfly Valve Selection .” Butterfly valve advantages Butterfly…

This is the official online community site of the Emerson Global Users Exchange, a forum for the free exchange of non-proprietary information among the global user community of all Emerson Automation Solution's products and services. Our goal is to improve the efficiency and use of automation systems and solutions employed at members’ facilities by sharing our knowledge, experiences, and application information.

User Groups | World Areas | Community Guidelines | Legal Information | Privacy Policy | Contact Community Manager

Website translation provided by Website Translator

© 2015-2022 Emerson Global Users Exchange. All rights reserved.