316 ノズルの小口径化によるタンク洗浄水量の低減(水環境保全技術,大気・水保全技術)

概要

論文の詳細を見る
The discharge into the sea of noxious liquid substances or tank washings contains such substances should be prohibited to protect marine environment from pollution produced by ships. In order to facilitate the dealing with the wash-water, it is necessary to reduce the generation rate of tank cleaning waste-water of the noxious liquid substances tanker. And it can reduce the sea disposal of cleaning waste-water. The wash-water quantity can be reduced by decreasing nozzle caliber of the washing machine and making the minute scanning line. Model tank and from 0.5mm to 3.0mm caliber nozzles were used on the experiment. The concentration under cleaning drainage of the water for washing quantity was obtained by the experiment, and the effect of the cleaning was evaluated. By making the nozzle caliber at about 2.5mm, it is clarified that the wash water quantity could be reduced.
一般社団法人日本機械学会の論文
2005-07-06