Sewage treatment facility. In secondary sedimentation pools the sludge is removed to the sludge treatment. The treated water is then used for irrigation and agricultural use. Photographed near Hadera, Israel. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Photostock-Israel |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |