MIXING DEVICE FOR OPEN-CHANNEL UV WATER TREATMENT PLANTS

摘要

The invention relates to a mixing device for an open-channel water treatment plant. Said mixing device comprises a main member (2) which is plate-shaped or strip-shaped in order to be attached to a channel wall in such a way that the main member has a bottom face (6) facing the channel wall during operation and a top face (5) facing away from the channel wall during operation. A plurality of projections (3) is provided which extend from the main member (2), pointing away from the bottom face (6) and extending beyond a plane formed by the top face (5). Furthermore, a plurality of recesses (4) is provided which are respectively located between two adjacent projections (3).