The latest news from the Norrköping's Pilot Site highlight the start of the processes of soil remediation in the area and the finalization of the visualization tool. uring the last few weeks, the soil cleaning process has started in the Inner Harbour - first out is the so-called Kolkajen, furthest in the east in the area. The graffiti walls that were located in the area have now been moved a few hundred meters further away to make room for the ground cleaning works.