| 摘要 |
A screening device for wastewater overflow weirs and the like includes a perforate screening member through which wastewater flows from a bottom to top sides thereof, with a frame and a plurality of screening rods arranged in a laterally spaced apart , mutually parallel relationship. The opposite ends of the screening rods are fixedly connected with the frame to capture solids in the wastewater. The screening rods are each configured wit h narrow portions at the opposite ends.
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