Solutions for sulfur recovery and amine unit reliability, performance, and protection since 1998. SRE in partnership with Virtual Materials Group uses Symmetry software to provide fast and accurate modelling of our clients' Amine Units and SRUs. Used by hundreds of companies around the world for the design and simulation of complex Natural Gas Processing Plants, Oil Refineries, and Chemical Facilities.
The Symmetry Sulfur Package incorporates over 20 years of field data from SRE.
The Symmetry Sulfur Package incorporates over 20 years of field data from SRE.
Services
Sulfur Recovery Engineering (SRE) is an international engineering field testing and consulting company that helps clients to operate safely, cut costs, reduce emissions, and optimize performance of their Facilities. Don't let the name fool you - Sulfur Recovery Engineering specializes in the optimization of Sulfur Recovery Units (SRU's), Amine Units and Dehydration Units.
Sulfur recovery refers to the conversion of hydrogen sulfide (H2S) to elemental sulfur. Hydrogen sulfide is a by-product of processing natural gas and refining high-sulfur crude oils. There are many sulfur recovery technologies available for different applications, however the most common conversion method used is the Claus process.
The Sulfur Recovery Unit (SRU) is an extremely important unit in the Refinery or Gas Plant. Without it, there would be harsh adverse environmental consequences including severe acid rain, as well as lethal ground level SO2 toxicity. The Claus plant is in place to convert H2S to valuable elemental sulfur and to minimize the amount of sulfur compounds released to the atmosphere.
The inlet gas separator, or the knockout drum, is the first unit in the Amine Sweetening process. It removes liquids and solids that have the potential to cause upsets downstream. Our team of experienced engineers would love to help you to choose the right one or troubleshoot an existing one! The absorber, or contactor, is where the sour gas first comes into contact with the chosen solvent.
Also available is a 'self-cleaning' model of the kit, which is ideal for keeping, for example, your Thermal Oxidizer / Incinerator excess oxygen analyzers online. If you're worried about whether you're on track to meet any of your short or long term operating goals SRE can help you by conducting an SRU health check.
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Robert Campbell
Nov 04, 2020
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