Home First commercial SULFEX® unit delivered
Pyramid E&C LLC delivers the first ever commercial unit i.e. Sulfex-1000 to AET (www.alt-enviro-tech.com). The unit will be installed in a midstream operator facility in Richmond, Virginia.
Sulfex technology, developed by AET, is a low severity desulfurization process for light hydrocarbons to meet ultra-low sulfur specifications. The process also overcomes several shortcomings of conventional hydrodesulfurization (HDS or hydrotreating) technology, including:
Sulfex® is the advanced form of oxidative desulfurization (oxytreating), has following competitive and environmental advantages over HDS:
Pyramid E&C delivered Sulfex-1000 in a Modular EPC approach. The plant was divided into 14 modules and an E-House. The modules complete with structures, equipment, piping and E&I items were integrated and tested in Mumbai, India at Sphinx Process Systems, a division of Pyramid E&C. All modules were shipped from Mumbai port and arrived safely at Richmond.

Pyramid E&C group, founded in 1995, is a global hydrocarbon processing solution provider comprising of research, engineering, automation, digitalization, manufacturing and construction firms. The Group specializes in Oil & Gas Production, Petroleum Refining, Natural Gas Reforming and Bio Chemicals where it supplies sustainable, low carbon impact, blue and green processing solutions

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