A Smorgasbord of measurements
Gas concentration measurements for process control, emissions monitoring and safety purposes are ubiquitous in refineries. The instrumentation is dominated by gas chromatographs, but over the past few years another technology has slowly found its way into many refineries: gas analysers based on tunable diode laser absorption spectroscopy (TDLAS).
This article is the first of a series of application studies for TDLAS analysers in refineries, which provides a short introduction to the underlying technology and a brief overview of refinery-related applications.
In the October 2018 issue of Hydrocarbon Engineering, the first of several application examples will be discussed in detail: the usage of TDLAS analysers for in-situ tail gas analysis in sulfur recovery units (SRUs).
Reprinted from HYDROCARBON ENGINEERING, May 2018
Auburn FilterSense, Gasmet and NEO Monitors are experts in measurement technology for gases and dust
Nederman’s Monitoring & Control Technology (MCT) division works with a broad spectrum of industries that need to continuously monitor and control their production, optimize processes, and reduce emissions. The three companies in this division are experts in advanced measurements technology for gases and dust. Nederman offers clean air solutions that meet high expectations and changing needs, helping companies maximize production efficiency, improve work environments, and reduce environmental […]
NEO Monitors – Contactless measurements, the future of gas sensing
We believe that contactless measurements are the future of gas sensing. There are many benefits for customers and the environment. Read more about it in our latest paper published at the RPW exhibition in Shanghai. Read more…