| 摘要 |
PURPOSE:To inexpensively and efficiently decompose and remove agricultural chemicals in waste water from a golf course landscape pond or adjusting pond. CONSTITUTION:Usually, pond water 2 is pretreated in a flocculation sedimentation basin 3 and a filter device if necessary and subsequently treated in an ozone treatment device 7 and the treated water 8 is returned to a pond 1 and, when the water level of the pond becomes higher than a reference water level in case of rainy weather, the ozone treated water overflowing from the pond 1 is further treated in an active carbon-adsorbing treatment device 10 and the treated water 11 is discharged out of the golf course. |
