During the Emerson Exchange EMEA 2024 in Düsseldorf, Stefano de Cillis, CTO at Proton Ventures, provided a presentation focused on the storage and handling of ammonia, including its decomposition back into hydrogen. Proton Ventures develops green projects and...
control valves
Improve LNG Operations with Optimized Joule-Thomson Control Valves
Control valves in liquified natural gas applications must operate reliably under high pressure and cryogenic temperatures to achieve gas separation and liquification. This is especially true for the main cryogenic heat exchanger (MCHE), where the closely-coupled Joule-Thomson (J-T) control valves feeding the MCHE help optimize operation of the most critical area in the entire process.
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...
Episodio41: Conoce TopWorx, tecnología avanzada para válvulas de control y aplicaciones críticas
En este episodio el experto José Everardo Molina profundiza sobre la tecnología TopWorx de monitoreo y detección de posición de válvulas de proceso en aplicaciones industriales que permite una mayor rentabilidad y reducir los tiempos de inactividad de las aplicaciones...
Episodio 25: Conozcamos más sobre Válvulas de Aislamiento
¡Las válvulas de aislamiento juegan un papel crítico en aplicaciones de seguridad en las industrias!. Conozcamos con nuestros especialistas, Ricardo Jarero y Luis Miguel de la Cruz, la tecnología detrás de este tipo de válvulas y sus principios operativos. ¿Te...
Applying the Full Reach of Digital Transformation
In a Hydrocarbon Processing Executive Viewpoint column, How Digital transformation improves safety and reduces emissions, Emerson’s Marcelo Carugo looks at ways digital transformation can improve safety and emission performance.
Adsorption Process to Separate Fluid Components
Many techniques are used to separate impurities in fluids. One common method is to use the process of adsorption. In an online document, Control Valve Sourcebook — Chemical Unit Operations, adsorption is defined as: …a typical mass transfer operation used in process...
Look Beyond Control System when Modernizing
The EngineerLive website has an article, System migration: make sure you improve control, not just replicate, which shares many of the thoughts we've expressed in recent modernization posts. I turned once again to Emerson principal modernization consultant, John...
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