Patent ID: 6610112
Filing Date: 2003-08-26
Classification: C01B,C10K

Abstract:
A method for providing seal and flush water to an oil gasification system, comprising:receiving hot soot water from a syngas quencher and soot scrubber at a soot water vacuum flasher, receiving cool soot water from the soot water vacuum flasher at a soot filter, receiving filtrate water from the soot filter at a cartridge filter, providing seal and flush water to the soot water vacuum flasher and the syngas quencher and soot scrubber from the cartridge filter, providing filtrate water to a water storage tank and the syngas quencher and soot scrubber from the soot filter, receiving flash gas from the soot water vacuum flasher at a flash gas condenser, providing flash condensate water from the flash gas condenser to a vacuum pump as seal water, to a syngas cooler as seal and flush water, and to a syngas washer as syngas wash water.