With water already at a premium in a stubbornly parched region of the United States, a global oil giant had sustainability in mind when it searched for ways to clean and repurpose water produced as a byproduct of one of its enhanced oil recovery operations.
The Koch fertilizer production plant in Enid, Oklahoma, had a water problem—there wasn't enough, prices were too high, and it needed more. After performing technical evaluations and developing preliminary process designs, Black & Veatch recommended a water treatment system that would receive tertiary wastewater from the city's wastewater treatment plant, treating it for reuse within the fertilizer plant.
Black & Veatch provided its design leadership to the Onshore Gas Development II (OGD II) project, which involved the addition of a fourth sulfur recovery unit (SRU) to three existing OGD units, plus two new SRUs of higher capacity.
Erdos Xingxing Energy Co., Ltd. (Erdos) selected Black & Veatch and Chemtex to design and build a liquefied natural gas (LNG) facility in Erdos, Inner Mongolia, China, that produces 200,000 metric tonnes of LNG per year for a variety of fuel uses.