In this article, the dumpingmachineforcentrifugal casting iron pipes was analyzed, the profile equationofconstant velocity board was deduced, and the shapeoftheboard was thus computed out.
After years of allegations about it having mishandled waste on board the Probo Koala within the port of Amsterdam, and subsequent alleged dumping in the Ivory Coast, Trafigura agreed to settle with the Dutch Prosecution Service in November 2012.