LNG export facility will use online gas chromatographs to monitor product quality

ABB to provide process analyzers for Cheniere Energy’s new Sabine Pass LNG export facility on the gulf coast.


Cheniere Energy has selected ABB to supply process analyzers, system integration, and related services for its new Sabine Pass LNG (liquefied natural gas) export facility in Cameron Parish, La. The new export facility is currently being built by EPC contractor Bechtel as an expansion of Cheniere’s existing Sabine Pass natural gas storage and import terminal. When completed, it will be able to accommodate up to four LNG trains capable of processing approximately 2 Bcf/d (billion cubic feet of natural gas per day) to liquefy the gas for transport and potential export. The initial project under construction includes two trains with a liquefaction capacity of 1 Bcf/d.

The analyzers will help measure and control LNG quality at all points in the process by providing precise, continuous online measurements of critical variables as the gas is turned into liquid. The scope of supply encompasses a range of online process analyzer systems, including ABB’s PGC 5000, PGC 1000 process gas chromatographs, and AO 2000 continuous gas analyzers for both LNG trains and environmental enclosures to protect the devices. The gas sample systems will extract product from different parts of the process and then return it so no product is lost during analysis. The analyzers will measure the ppm level of various chemical components, as well as physical properties of the gas such as pH, conductivity, and density to ensure optimal product quality and process stability. ABB will integrate the analyzer systems with other site systems, and will also provide project management and system design services, system fabrication and testing, and related documentation.



Cheniere Energy


Edited by Peter Welander, pwelander@cfemedia.com

No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Make Big Data and Industrial Internet of Things work for you, 2017 Engineers' Choice Finalists, Avoid control design pitfalls, Managing IIoT processes
Engineering Leaders Under 40; System integration improving packaging operation; Process sensing; PID velocity; Cybersecurity and functional safety
Mobile HMI; PID tuning tips; Mechatronics; Intelligent project management; Cybersecurity in Russia; Engineering education; Road to IANA
This article collection contains several articles on the Industrial Internet of Things (IIoT) and how it is transforming manufacturing.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

SCADA at the junction, Managing risk through maintenance, Moving at the speed of data
Flexible offshore fire protection; Big Data's impact on operations; Bridging the skills gap; Identifying security risks
The digital oilfield: Utilizing Big Data can yield big savings; Virtualization a real solution; Tracking SIS performance
click me