| 摘要 |
The treatment system for water containing various solids, comprising a bar screen with a rotary drum (3), an untreated water intake, a buffer tank (2), a filtered water outlet (4) and a siphon partition (7), has its capacity enhanced by the incorporation of a static filtration grille (6) in place of a part of the buffer tank wall. The grille (6) is fitted with a shutter (8) to regulate the flow of liquid passing through it, while the siphon partition imparts sufficient speed to the liquid to carry the filtration refuse over the drum and towards a scraper (5). The cleaning of the filtration grille produced by the siphon partition action is completed by a washing bar (9) located to the rear of the grille.
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