Settlement tank with a weir. In wastewater treatment, weirs are walls that control the flow of water into launders (sloped channels surrounding the tank). Weirs usually have notches, holes or slits alongside their length to enable a uniform flow rate. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Davies, Andy |
Bildgröße: | 7360 px × 4912 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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