TREATMENT OF PRODUCED WATER USING INDIRECT HEAT

摘要

Systems and methods utilize heated waste flue gas to indirectly heat untreated water. The heated waste flue gas, which may come from a steam generator, passes through one or more heating coils in a vessel to vaporize untreated water and separate out solids and other contaminants before subsequent condensing. The steam generator may receive resulting treated water to produce steam for injection.