Incineration of tyres, radioactive and photographic industry waste

In the list every day longer of 'industrial' wastes, there is a special place for combustible waste usually presenting a solution for their elimination, i. e. incineration with or without calory recovery. Three categories are well-known as they concern the general public. The overall data of the problem are first considered, then three incineration plants in three different fields are described: motor-car tyres, nuclear industry, photographic industry. In the last field, well-conducted recovery processes may result in surprising results as to the damping of the plant cost, which finally is both pleasant and useful