- Origine : Industry and transport activities of this substance.
- Description : Paraffin blocks having a cylindrical shape.
These industrial paraffin blocks can come from piping unblocking operations dedicated to this product in industry or on board commercial vessels carrying this product. Industrial paraffin must be transported at high temperature to be in liquid form. The reheating of the pipes can be insufficiently effective and plugs can be created. After this kind of operation, the traffic jams are apparently thrown into the sea.