Water treatment plant. Technician monitoring the operation of an Archimedes screw as it raises waste water from a lower to a higher level. Photographed at North West Water's Davyhulme Wastewater Treatment Works in Manchester,England | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Bond, Martin |
Taille de l’image : | 4052 px × 4934 px |
Model Release : | Le droit n'est pas encore disponible. Merci de nous contacter avant utilisation. |
Property Release : | Non requis |
Restrictions : | - |