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Development Of An Innovative Co-Treatment Technology For Produced Water And Blowdown Water: A Regional Approach Of Water Management For Energy Production, Golnoosh Khajouei

Graduate Theses, Dissertations, and Problem Reports

Freshwater use for power generation represents the second-largest water use globally. In the United States, freshwater withdrawals for thermoelectric power accounted for 38% of the total freshwater withdrawals for all uses in 2010. Cooling systems are the most water-intensive part of the thermoelectric generation process. For instance, one 300 MW power generator required about 20,000 m³/h circulating cooling water. The cooling operation discharges a large volume of wastewater in the form of blowdown water (10-20% of the consumed water) that requires treatment for reuse or surface discharge. Produced water (PW), the fluid which returns to the surface from …