MODEL RELEASED. Engineering plant for producing biomethane which can be used as a commercial fuel for vehicular use,including trains. In this case the biogas is added to a town's domestic grid after cleaning and adjusting the calorific value by the addition of propane. Picture shows the dried wastewater slurry,or 'cake',after digestion,which is sold as agricultural fertiliser. Images photographed at a plant installed for Thames Water PLC in the UK by Chesterfield Biogas Ltd | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / King-Holmes, James |
Taille de l’image : | 5132 px × 3434 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |