In a Hydrocarbon Processing magazine, Control Valves for Carbon Sequestration Applications, Joe DeMonte and Suzanna Grills share how control valve selection for these projects can be challenging, but achievable with the right level of support.
Fisher
Reducing Valve Emissions to Drive Sustainability Improvements
In a Fugitive Emissions Journal article, ESG Improvements Through Emissions Reduction: Issues and Opportunities, Emerson’s Bruce Ofori shares how new technology adoptions, and reviewing outdated practices and equipment retrofits, can build stakeholder confidence with respect to the reporting of greenhouse gases (GHG) emissions, volatile organic compounds (VOC), and hazardous air pollutants.
Optimizing Valve Compressed Air Consumption
For air-operated control valves, the pneumatic power at a constant supply pressure is proportional to the mass flow rate of instrument air. The pneumatic/eletro-pneumatic/microprocessor-based digital valve controller is used on most control valves operated in closed-loop control, where the input signal is continuously changing.
Pick the Right Control Valves for Ethylene Service
In a Hydrocarbon Engineering article, Control Valve Selection for Ethylene Plants, Matthew Wagner describes how to choose the right combination of valve style, trim type, materials of construction, and digital positioners for critical valve application in an ethylene unit.
How Advanced Automation Technology Helps to Increase Capacity at LNG Regasification Plants
The owners of LNG regasification terminals are looking for ways to increase the operational efficiency of their assets while still ensuring that safety is never compromised. The application of a broad range of advanced digital technologies is helping them to meet this challenge and increase capacity at their plants.
Additive Manufacturing the Fisher Cavitrol Hex Trim–The Cool Parts Show
The Cool Parts Show’s episode, 3D Printed Valve Part Helps Prevent Cavitation, explains cavitation and its damaging effects on the surrounding process, how the Fisher Cavitrol Hex Trim helps mitigate cavitation, and the additive manufacturing process to create this ball valve component.
Simplifying Safety Valve Installation and Maintenance
In a Hydrocarbon Processing article, “Simplifying Safety Valve Installation and Maintenance”, Kurtis Jensen & Lura Parrent highlight new technologies on how to simplify safety valve installations while improving performance and reliability.
How to Maintain Direct-Operated Pressure Regulator
This 3:17 video, Maintaining the Fisher 627BM Direct-Operated Pressure Regulator, guides viewers through the procedures required to maintain the new Fisher 627BM pressure regulator.
Specifying Severe Service Control Valves
In the November 2022 InTech Focus article, Specifying Severe Service Control Valves, Emerson’s Justin Goodwin describes techniques for correctly choosing control valves for severe service applications.
High-Capacity Direct-Operated Pressure Regulator
A quick 2:21 YouTube video, Fisher 627BM High-Capacity Direct-Operated Pressure Regulator, shows this extension to the Fisher 627-product family. It can displace oversized pilot-operated & parallel runs of direct-operated regulators.
Identifying and Minimizing Fugitive Emissions from Control Valves
Control Valves would control ideally the process without any interface to the outside. Although, that’s not practical with today’s technology. Control valves are by design an interface between the process and the outside. This interface can cause some level of...
Mitigating Control Valve Noise
In a Chemical Engineering article, Reducing the Noise from Control Valves, Emerson’s Mark Nord describes ways to reduce noise levels emitted from these control valves.
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The opinions expressed here are the personal opinions of the authors. Content published here is not read or approved by Emerson before it is posted and does not necessarily represent the views and opinions of Emerson.