Application of circulation water processing technology in oil refinery

摘要

A whole filtering technology for circulating water by using intelligent differential pressure filter in refinery circulating water system is introduced in this paper. According to the measures of setting bottom blowdown in the bottom of cold water pool, increasing monitoring and management of circulating water and so on, quality of circulating water is greatly improved and filling water dosage in water circulating system is reduced. Through the application of actual scene in refinery, good application effect of this technology is validated.