| 发明名称 | Water treatment apparatus | ||
| 摘要 | A water treatment apparatus comprises a chamber divided by a partition into a treatment section and an outlet section. The treatment section may, for example, contain a filter media including organic material which supports a shrub or tree. Runoff water enters the treatment section over an inlet chamber which forms a bridge over the outlet section. During heavy flow conditions, some of the incoming water overflows inlet bypass weirs to pass directly to the outflow section, bypassing the filter media in the treatment section. | ||
| 申请公布号 | US8980083(B2) | 申请公布日期 | 2015.03.17 |
| 申请号 | US201013505182 | 申请日期 | 2010.10.27 |
| 申请人 | Hydro International plc | 发明人 | Hutchings Keith Garry;Faram Michael Guy |
| 分类号 | E03F5/14;C02F3/32;E03F5/04;C02F1/00;C02F103/00 | 主分类号 | E03F5/14 |
| 代理机构 | Honigman Miller Schwartz and Cohn LLP | 代理人 | Honigman Miller Schwartz and Cohn LLP |
| 主权项 | 1. A water treatment apparatus, comprising: a chamber that is divided by a partition into: a treatment section, andan outflow section, wherein the treatment section communicates with the outflow section via a screening element; and an inlet channel for conveying water to the treatment section, the inlet channel having: an inlet lip over which, in use, water is discharged into the treatment section, andan inlet bypass weir at a level higher than the inlet lip for discharging water into the outflow section, wherein the inlet bypass weir comprises a siphon, wherein the siphon is arranged such that, in use, a level of the water in the inlet channel is maintained below the level of the inlet bypass weir for at least some inlet flow conditions. | ||
| 地址 | Clevedon GB | ||