Models View all NSVA Ekeby " Pumpstation " 2 23 0 NSVA Helsingborg Layout of the big Tank 3 73 0 Layout of an big tank 1 82 1 height adjustable conveyor 39 1381 6 Conveyor with inspec. light 7 394 1 Manually filter dampers 2 31 0 Education I am self taught. have a huge interest in machine design