FIELD: water-development works. SUBSTANCE: for cleaning screen cloth 2 of dirt and young fish, flushing device is placed in operation. Flushing device is made in form of pipe 1 with siphon 10 in its upper portion. Due to securing pipe 1 on frame 6 to truck 7, pipe 1 may move along screen cloth 2. During operation of siphon, dirt and young fish from surface of screen cloth enter pipe 1 through water intake holes in pipe 1. Then dirt and young fish are transferred to dirt and fish discharge chute 7. EFFECT: enhanced reliability. 7 dwg
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