| 摘要 |
A water treatment apparatus comprises a settlement tank 1 to remove fats, oils, grease and solids. The apparatus comprises an inlet 2 and an outlet 3, the inlet and outlet being located towards respective opposite ends of the settlement tank, the settlement tank including a first baffle 4 extending across the settlement tank in the lower region thereof, and a second baffle (6 figure 1) extending across the settlement tank, the first and second baffles both being situated in the settlement tank downstream of the inlet and upstream of the outlet. At least part of the second baffle is situated above the first baffle, the first and second baffle being spaced apart to provide a fluid path between the inlet and the outlet. Later embodiments relate to a baffle with front and rear spaced apart faces, wherein the space between the faces is open to its underside. Another embodiment relates to a water treatment apparatus comprising a settlement tank characterised by a baffle which is hollow in the axial direction. |
