Table 1 Tank Washing Test Result On Board (in 1994)

Fig.1 Falling Film Flow

　

2. Experiment

　

2.1 Washing with water droplet flow

The jet flow becomes water droplets flow according to the distance from the nozzle becomes long. Even if the jet flow becomes droplet flow, the tank wall can be washed enough. To decrease the quantity of wash water, it is necessary to get the optimum space between the scanning lines.

BACK　　　CONTENTS　　　NEXT