Emerson Exchange 365
Blogs
    • 17 Apr 2018

    Blog: Wellsite Valve Manifolds Simplified —By Joseph Zawacki

    : Connecting multiple production wells or flowlines to a test separator normally requires multiple valves, each of which has to be opened by hand to connect each well in turn. In addition to valves and shutoff devices, such a system requires consider...
    • 17 Apr 2018

    Blog: Analyzing Vibration in and Around Control Valves—By Shawn Anderson and Adin Mann

    Excessive vibration can cause damage to a control valve, measurement equipment and the piping system. It’s often difficult to find the source of the vibration, which can originate not only with the control valve, but also with upstream and down...
    • 2 Apr 2018

    Blog: Isolation Knife Gate Valve for Medium-Slurry Mining and Minerals Applications

    Many manufacturing processes have challenging fluids flowing through their pipes and vessels. Mining and minerals have some of the most challenging with abrasive and corrosive solids in the flowing fluids. In a Valve magazine article, Challenges of Medium Density Slurry Service in Mining and Mineral Processing , Emerson’s Mike Gordon describes innovations in knife gate valve technology to address these slurries...
    • 16 Mar 2018

    Blog: Valve World Feb 2018, Dangers of Non-OEM Valve Parts, by Karl Lanes

    Although an inexpensive, replicated part may look the same as an original part and may fit into the valve being repaired, it does not meet the original valve manufacturer’s design specifications. This article describes the problems with non-OEM...
    • 14 Mar 2018

    Blog: Eliminating Troublesome Tubing

    This article describes how valve actuator instrument tubing can be subject to abuse and damage from vibration and environmental extremes, and shows how Fisher actuators solve these types of problems. Valve actuator instrument tubing is often subject ...
    • 14 Feb 2018

    Blog: Control Valves and IIoT

    At the 2018 ARC Industry Forum, ARC Advisory Group’s Ralph Rio led a session, How OEMs improve Customer Satisfaction and Revenue with IIoT. The description for the session was: Using IIoT to monitor the equipment allows the OEM to identify an issue at their customer’s site before it affects the end user. Condition monitoring helps prevent unplanned downtime and improve asset performance. Mitigating the...
    • 6 Feb 2018

    Blog: Saving Project Timelines and Costs by Avoiding Control Valve Over-specification

    Control valves are a critical part of process manufacturing processes and require great care in selection and specification. But what if the specifications are too stringent impacting both cost and lead times? The costs and delays can have an impact on the overall performance of a capital project. In a Processing magazine article, How To Avoid Over-Specifying Control Valves , Emerson’s Janelle Prusha shares valuable...
    • 1 Feb 2018

    Blog: Planning and Tools for Successful Shutdowns, Turnarounds and Outages

    No matter what you call them—shutdowns, turnarounds & outages (STO)—they are a time that manufacturers and producers must race the clock to repair and restore their production equipment to minimize financial losses from lost production. Valves are some of the critical assets that need to be checked and serviced. They touch the process directly and face the wear and tear caused by the fluids flowing through them...
    • 16 Jan 2018

    Blog: IIoT in Steps for Monitoring Valve Health

    Manufacturers and producers can improve safety, reliability and efficiency by applying additional sensors, analytics and experts. Difficulties in installation have held back these improvements, but the Industrial Internet of Things (IIoT) technologies have significantly reduced these barriers. One example of IIoT in action is featured in a Valve magazine article, Monitoring Valve Health via the Internet . Emerson’s...
    • 10 Jan 2018

    Blog: Are your Control Valves Gold Plated? How to Avoid Over-Specifying Control Valves

    This article describes issues often seen when reviewing end user technical specifications, and shows how process engineers can specify just what they need – and no more – when ordering valves, actuators, positioners and related accessories.