Abstract: Vinegar eel and vinegar louse are the main biological pollutants that would affect the vinegar quality,produce peculiar smell and decrease output of vinegar liquor.So the application of vinegar spray method to eliminate the pollutants,vinegar cel and vinegar is the key to solve the problem must be solved.The elimination of two major pollutants with the speedy spray tower was studied and the method has not been yet reported so far.

Key words: speedy brew tower, acetic bacteria, vinegar eel, vinegar louse