Boiler water purification,19th century. Illustration of a vertical section through a device designed to treat water for use in boilers. This process,known as boiler water treatment,removes of modifies impurities or chemicals in the water that could damage a boiler. This design was produced by French inventor Henri Desrumaux. Artwork from 'Chaudieres et Machines a Vapeur' (1911) by French civil engineer Max de Nansouty (1854-1913),part of the 'Les merveilles de la science' series of 1867-1891 by Louis Figuier | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 3747 px × 5150 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |